Science.gov

Sample records for consumer products test

  1. Consumer oriented product noise testing

    NASA Astrophysics Data System (ADS)

    Blomberg, Les

    2005-09-01

    This paper explores the need for product noise measurements and how best to meet that need in the near future. Currently there is only a small market place for quieter consumer products. This is not because of lack of interest. No one really wants to announce to everyone in their house that they just flushed the toilet, few really want the entire neighborhood to know they are mowing their yard, etc. The small market place is primarily due to a lack of regulations on product noise, a lack of information easily available to consumers about which products are quieter, and market consolidation resulting in fewer manufacturers, most of whom are unwilling to emphasize their quieter products at the risk of eroding sales of their noisier ones (that currently have greater market share). In the absence of the EPA fulfilling its statutory requirement to regulate and label product noise under the Noise Control Act of 1972, and with the unwillingness of most industries to voluntarily publish accurate product noise data, there is a significant role for ``Consumer Oriented Product Noise Testing.'' This paper explores the Noise Pollution Clearinghouse's ongoing and planned product noise testing, evaluating its advantages, disadvantages, and limitations.

  2. Correlation of in vitro challenge testing with consumer use testing for cosmetic products.

    PubMed Central

    Brannan, D K; Dille, J C; Kaufman, D J

    1987-01-01

    An in vitro microbial challenge test has been developed to predict the likelihood of consumer contamination of cosmetic products. The challenge test involved inoculating product at four concentrations (30, 50, 70, and 100%) with microorganisms known to contaminate cosmetics. Elimination of these microorganisms at each concentration was followed over a 28-day period. The test was used to classify products as poorly preserved, marginally preserved, or well preserved. Consumer use testing was then used to determine whether the test predicted the risk of actual consumer contamination. Products classified by the challenge test as poorly preserved returned 46 to 90% contaminated after use. Products classified by the challenge test as well preserved returned with no contamination. Marginally preserved products returned with 0 to 21% of the used units contaminated. As a result, the challenge test described can be accurately used to predict the risk of consumer contamination of cosmetic products. PMID:3662517

  3. On organic emissions testing from indoor consumer products' use.

    PubMed

    Bartzis, J; Wolkoff, P; Stranger, M; Efthimiou, G; Tolis, E I; Maes, F; Nørgaard, A W; Ventura, G; Kalimeri, K K; Goelen, E; Fernandes, O

    2015-03-21

    A wide range of consumer and personal care products may, during their use, release significant amounts of volatile organic compounds (VOC) into the air. The identification and quantification of the emissions from such sources is typically performed in emission test chambers. A major question is to what degree the obtained emissions are reproducible and directly applicable to real situations. The present work attempts partly to address this question by comparison of selected VOC emissions in specific consumer products tested in chambers of various dimensions. The measurements were performed in three test chambers of different volumes (0.26-20 m(3)). The analytic performance of the laboratories was rigorously assessed prior to chamber testing. The results show emission variation for major VOC (terpenes); however, it remains in general, within the same order of magnitude for all tests. This variability does not seem to correlate with the chamber volume. It rather depends on the overall testing conditions. The present work is undertaken in the frame of EPHECT European Project. PMID:25462869

  4. 76 FR 57612 - Energy Efficiency Program for Consumer Products: Test Procedures for Residential Refrigerators...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-15

    ... Part 430 RIN 1904-AB92 Energy Efficiency Program for Consumer Products: Test Procedures for Residential Refrigerators, Refrigerator-Freezers, and Freezers AGENCY: Office of Energy Efficiency and Renewable Energy... Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Program, EE-2J,...

  5. 75 FR 75289 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Dishwashers...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-02

    ..., subpart B, appendix C. DOE originally established its test procedure for dishwashers in 1977. 42 FR 39964... more accurately reflect consumer use and to address dishwashers that use 120 F inlet water. 48 FR 9202... dishwasher.'' 49 FR 46533 (Nov. 27, 1984). In 1987, DOE amended the test procedure to address models that...

  6. Consumer-Referenced Testing.

    ERIC Educational Resources Information Center

    Behuniak, Peter

    2002-01-01

    Argues for improving the quality of education assessment by focusing on the needs of the educational consumers. These needs require more carefully designed assessment systems, better professional development, improvements in students' testing experiences, expanded use of technology, and an open public dialogue about assessment means and ends. (PKP)

  7. Nanomaterials in Consumer Products

    NASA Astrophysics Data System (ADS)

    Hansen, S. Foss; Baun, A.; Michelson, E. S.; Kamper, A.; Borling, P.; Stuer-Lauridsen, F.

    Exposure assessment is crucial for risk assessment for nanomaterials. We propose a framework to aid exposure assessment in consumer products. We determined the location of the nanomaterials and the chemical identify of the 580 products listed in the inventory maintained by the Woodrow Wilson International Center for Scholars. It was found that in 19% of the products the nanomaterial were nanoparticles bound to the surfaces. Nanoparticles suspended in liquids were used in 37% of the products, whereas 13% used nanoparticles suspended in solids. One percent were powders containing free potentially airborne nanoparticles. Based on the location of the nanostructure we were able to further group the products into categories of: (1) Expected to cause exposure; (2) May cause exposure; and (3) No expected exposure to the consumer. Most products fall into the category of expected exposure, but we were not able to complete the quantitative exposure assessment mainly due to the lack of information on the concentration of the nanomaterial in the products — a problem that regulators and industry will have to address if we are to have realistic exposure assessment in the future. To illustrate the workability of our procedure, we applied it to a product scenario — the application of sun lotion — using best estimates available and/or worst case assumptions.

  8. 76 FR 971 - Energy Conservation Program for Consumer Products: Test Procedures for Clothes Dryers and Room...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-06

    ...The U.S. Department of Energy (DOE) amends its test procedures for residential clothes dryers and room air conditioners under the Energy Policy and Conservation Act (EPCA). The amendments provide for measurement of standby mode and off mode power use by these products and also amend the active mode test procedures for these products. For standby and off mode energy use, these amendments......

  9. 77 FR 3559 - Energy Conservation Program for Consumer Products: Test Procedures for Refrigerators...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-25

    ...This rulemaking amends the interim final rule for test procedures for refrigerators, refrigerator-freezers, and freezers, issued on December 16, 2010. Specifically, it amends test procedures at subpart B, appendices A and B, by incorporating changes to the interim final rule that will apply to all measurements of energy consumption of newly manufactured products starting September 15, 2014.......

  10. 77 FR 76831 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Furnaces and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-31

    ...In an earlier final rule, the U.S. Department of Energy (DOE) prescribed amendments to its test procedures for residential furnaces and boilers to include provisions for measuring the standby mode and off mode energy consumption of those products, as required by the Energy Independence and Security Act of 2007. These test procedure amendments were primarily based on provisions incorporated by......

  11. 78 FR 675 - Energy Conservation Program for Consumer Products: Test Procedure for Residential Furnaces and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-04

    ...The U.S. Department of Energy (DOE) is initiating a rulemaking and data collection process to consider amendments to DOE's test procedure for residential furnaces and boilers. Because DOE has recently completed a test procedure rulemaking for the standby mode and off mode energy consumption of these products, the primary focus of this rulemaking will be on active mode operation. This......

  12. 78 FR 7681 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Furnaces and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-04

    ...The U.S. Department of Energy (DOE) proposes to revise its test procedure for residential furnaces and boilers established under the Energy Policy and Conservation Act. This rulemaking would adopt needed equations, applicable to certain classes of these products, which were omitted from the relevant industry standard incorporated by reference in the DOE test...

  13. 10 CFR Appendix A to Subpart C of... - Sampling Plan for Enforcement Testing of Covered Consumer Products and Certain High-Volume...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Sampling Plan for Enforcement Testing of Covered Consumer Products and Certain High-Volume Commercial Equipment A Appendix A to Subpart C of Part 429 Energy...—Sampling Plan for Enforcement Testing of Covered Consumer Products and Certain High-Volume...

  14. 10 CFR Appendix A to Subpart C of... - Sampling Plan for Enforcement Testing of Covered Consumer Products and Certain High-Volume...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Sampling Plan for Enforcement Testing of Covered Consumer Products and Certain High-Volume Commercial Equipment A Appendix A to Subpart C of Part 429 Energy...—Sampling Plan for Enforcement Testing of Covered Consumer Products and Certain High-Volume...

  15. 10 CFR Appendix A to Subpart C of... - Sampling Plan for Enforcement Testing of Covered Consumer Products and Certain High-Volume...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Sampling Plan for Enforcement Testing of Covered Consumer Products and Certain High-Volume Commercial Equipment A Appendix A to Subpart C of Part 429 Energy...—Sampling Plan for Enforcement Testing of Covered Consumer Products and Certain High-Volume...

  16. Radioactivity of Consumer Products

    NASA Astrophysics Data System (ADS)

    Peterson, David; Jokisch, Derek; Fulmer, Philip

    2006-11-01

    A variety of consumer products and household items contain varying amounts of radioactivity. Examples of these items include: FiestaWare and similar glazed china, salt substitute, bananas, brazil nuts, lantern mantles, smoke detectors and depression glass. Many of these items contain natural sources of radioactivity such as Uranium, Thorium, Radium and Potassium. A few contain man-made sources like Americium. This presentation will detail the sources and relative radioactivity of these items (including demonstrations). Further, measurements of the isotopic ratios of Uranium-235 and Uranium-238 in several pieces of china will be compared to historical uses of natural and depleted Uranium. Finally, the presenters will discuss radiation safety as it pertains to the use of these items.

  17. 75 FR 28208 - Conditions and Requirements for Testing Component Parts of Consumer Products

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-20

    ... November 13, 2009, at 74 FR 58611, 58616; and (5) an Interim Enforcement Policy on Component Testing and... and published in the Federal Register on December 29, 2009 (74 FR 68593)). The proposed rule also... products for compliance with lead limits. 74 FR 68593 (December 28, 2009). Section 101(f)(1) of the...

  18. 75 FR 42579 - Energy Conservation Program for Consumer Products: Test Procedure for Microwave Ovens; Repeal of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-22

    ... products to measure their efficiency and energy use more accurately. 62 FR 51976. The microwave oven test... first cycle of these rulemakings and issued a final rule on September 8, 1998 (63 FR 48038), in which... ovens. In a final rule published on April 8, 2009 (74 FR 16040) (hereafter referred to as the...

  19. Consumer Health: Products and Services.

    ERIC Educational Resources Information Center

    Haag, Jessie Helen

    This book presents a general overview of consumer health, its products and services. Consumer health is defined as those topics dealing with a wise selection of health products and services, agencies concerned with the control of these products and services, evaluation of quackery and health misconceptions, health careers, and health insurance.…

  20. 75 FR 29823 - Energy Conservation Program for Consumer Products: Test Procedures for Refrigerators...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-27

    ... performance standards for products manufactured on or after January 1, 1993. 54 FR 47916. DOE subsequently published a correction to revise these new standards for three product classes. 55 FR 42845 (October 24... products manufactured on or after July 1, 2001. 62 FR 23102. EISA 2007 amended EPCA to require DOE...

  1. 75 FR 42611 - Energy Conservation Program for Consumer Products: Test Procedure for Microwave Ovens

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-22

    ... published on April 8, 2009 (74 FR 16040), DOE tested 32 microwave ovens, and the Association of Home... Procedure for Microwave Ovens AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy... current active mode provisions in its test procedure for microwave ovens do not produce accurate...

  2. 78 FR 41265 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Furnaces and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-10

    ... Efficiency of Residential Central Furnaces and Boilers (ASHRAE 103-1993). 62 FR 26140, 26157 (incorporated by... updated test procedure would not affect the measured AFUE of existing furnaces and boilers. 62 FR 53508... Federal Register on February 24, 1998. 63 FR 9390. On October 20, 2010, DOE amended its test procedure...

  3. 76 FR 18105 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Central Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-01

    ... voltage transformer used when testing coil-only residential central air conditioners and heat pumps, 75 FR... heat pumps, as required by 42 U.S.C. 6295(gg)(2)(A). 75 FR 31238-39. These proposals included testing... (parameter P2). 75 FR 31238-39. P1 and P2 are both expressed in units of watts. Since heat pumps are...

  4. 76 FR 12825 - Energy Conservation Program for Consumer Products: Test Procedure for Microwave Ovens

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-09

    ...The U.S. Department of Energy (DOE) is amending its test procedures for microwave ovens under the Energy Policy and Conservation Act (EPCA) to provide for the measurement of standby mode and off mode power use by microwave ovens. These amendments incorporate into the DOE test procedure provisions from the International Electrotechnical Commission (IEC) Standard 62301, ``Household electrical......

  5. 76 FR 65616 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Central Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-24

    ...The U.S. Department of Energy (DOE or the Department) proposed amendments to the DOE test procedure for residential central air conditioners and heat pumps in a June 2010 notice of proposed rulemaking (June 2010 NOPR) and in an April 2011 supplemental notice of proposed rulemaking (April 2011 SNOPR). The amendments proposed in this subsequent SNOPR would change the off-mode laboratory test......

  6. 78 FR 41609 - Energy Conservation Program for Consumer Products: Test Procedures for Refrigerators...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-10

    ... manufactured on or after January 1, 1993. 54 FR 47916. DOE subsequently published a correction to revise these new standards for three product classes. 55 FR 42845 (October 24, 1990). DOE again updated the... 1, 2001. 62 FR 23102. EISA 2007 amended EPCA by requiring DOE to publish a final rule...

  7. 78 FR 63410 - Energy Conservation Program for Consumer Products: Test Procedures for Direct Heating Equipment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-24

    ... pool heaters that operate with electricity (including heat pump pool heaters) or oil. 76 FR 63211... electric pool heaters (including heat pump pool heaters). 74 FR 65852, 65866-67 (Dec. 11, 2009). In the... energy consumption of these products, as required under EPCA.\\3\\ 75 FR 52892. DOE published...

  8. 75 FR 37593 - Energy Conservation Program for Consumer Products: Test Procedures for Clothes Dryers and Room...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-29

    ... residential clothes dryers and room air conditioners to provide for measurement of standby mode and off mode... Electrotechnical Commission (IEC) Standard 62301, ``Household electrical appliances--Measurement of standby power.... Adding Specifications for the Test Methods and Measurements for Clothes Dryer and Room Air...

  9. 76 FR 56339 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Furnaces and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-13

    ... furnaces. 76 FR 37408 (June 27, 2011). However, DOE makes this statement with two caveats: (1) The DFR only... link to the docket web page can be found at: http://www.regulations.gov/#!docketDetail ;dct=FR%252BPR... EISA 2007. 75 FR 64621 (Oct. 20, 2010). For a more detailed procedural history of the test...

  10. 75 FR 64621 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Furnaces and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-20

    ... furnace and boiler industry or the associated testing industry. 74 FR 36959, 36966 (July 27, 2009). It is... rule published in the Federal Register on May 12, 1997. 62 FR 26140. This procedure establishes a means...). 74 FR 36959. DOE's proposal was presented and explained at a public meeting on August 18, 2009 at...

  11. 75 FR 52892 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Water Heaters...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... tentatively concluded that for residential water heaters, there is no need to amend the test procedures... applicable to water heaters, no amendment is required. (42 U.S.C. 6295(gg)(2)(A)(i)) A more complete...; #0; #0;#0;Federal Register / Vol. 75, No. 167 / Monday, August 30, 2010 / Proposed...

  12. 75 FR 42612 - Energy Conservation Program for Consumer Products: Test Procedure for Microwave Ovens

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-22

    .... 62 FR 51976. That final rule incorporated portions of the International Electrotechnical Commission... proposed correcting a technical error in the calculation of microwave test cooking energy output. 73 FR... undertook the first cycle of these rulemakings and issued a final rule on September 8, 1998 (63 FR...

  13. 75 FR 31223 - Energy Conservation Program for Consumer Products: Test Procedure for Residential Central Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ... method for crediting heat pumps that provide a demand defrost capability. 53 FR 8304. The next revision... FR 76700. DOE modified the test procedure on March 14, 1988, to expand coverage to variable- speed... October 11, 2005, and became effective on April 10, 2006. 70 FR 59122. The October 2005 final...

  14. 75 FR 17075 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Furnaces and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-05

    ...In order to implement recent amendments to the Energy Policy and Conservation Act (EPCA) by the Energy Independence and Security Act of 2007 (EISA 2007), the U.S. Department of Energy (DOE) proposed amendments to its test procedures for residential furnaces and boilers to provide for measurement and incorporation of standby mode and off mode energy consumption. A public meeting on the proposed......

  15. 77 FR 74559 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Water Heaters...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-17

    ...Where appropriate, the U.S. Department of Energy (DOE) is amending its test procedures for residential water heaters, direct heating equipment (DHE), and pool heaters to include provisions for measuring standby mode and off mode energy consumption, as required by the Energy Independence and Security Act of 2007 (EISA 2007). DOE has concluded that such amendments are necessary for direct......

  16. 76 FR 56347 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Water Heaters...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-13

    ....regulations.gov/#!docketDetail ;dct=FR%252BPR%252BN%252BO%252BSR;rpp=10;po=0;D=EERE- 2009-BT-TP-0013. The www... products, as required by EISA 2007. 75 FR 52892 (Aug. 30, 2010). For a more detailed procedural history of...) and tentatively concluded in its August 2010 NOPR (75 FR 52892 (August 30, 2010)) that it...

  17. 78 FR 53374 - Energy Conservation Program for Consumer Products: Test Procedures for Refrigerators...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-29

    ...On July 10, 2013, the U.S. Department of Energy (DOE) published a notice of proposed rulemaking (NOPR) for test procedures for refrigerators, refrigerator-freezers, and freezers in the Federal Register. This document announces an extension of the public comment period for submitting comments on two specific issues on which DOE had sought comment. The comment period on all other issues in the......

  18. 75 FR 78809 - Energy Conservation Program for Consumer Products: Test Procedures for Refrigerators...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-16

    ...On May 27, 2010, the U.S. Department of Energy (DOE) issued a notice of proposed rulemaking (NOPR) to amend the test procedures for refrigerators, refrigerator-freezers, and freezers. That proposed rulemaking serves as the basis for today's action. DOE is issuing a final rule regarding Appendix A1 and Appendix B1, and an interim final rule for Appendix A and Appendix B. The final rule amends......

  19. Consumer Product Safety Commission

    MedlinePlus

    ... Recall Updates via E-mail CPSC RSS Feeds Business Education Get Started Testing and Certification Business Guidance ... only gone for a moment... View More Videos BUSINESS EDUCATION Businesses, Do You Know Your Requirements? REPORTS ...

  20. Optical design for consumer products

    NASA Astrophysics Data System (ADS)

    Gupta, Anurag

    2014-10-01

    Optical engineers often limit their focus on meeting the provided targets on performance and geometry and assume that the specifications are largely non-negotiable. Such approach ignores the value proposition behind the product and the challenges associated with overall product design, manufacturing, business development and legal issues. As a result, the design effort can be expensive, time consuming and can result in product failure. We discuss a product based systems engineering approach that leads to an application specific optical design that is more effective and efficient to implement.

  1. Towards development of a rapid and effective non-destructive testing strategy to identify brominated flame retardants in the plastics of consumer products.

    PubMed

    Gallen, Christie; Banks, Andrew; Brandsma, Sicco; Baduel, Christine; Thai, Phong; Eaglesham, Geoff; Heffernan, Amy; Leonards, Pim; Bainton, Paul; Mueller, Jochen F

    2014-09-01

    Polybrominated diphenyl ethers (PBDEs) are a class of brominated flame retardants (BFRs) once extensively used in the plastics of a wide range of consumer products. The listing of certain congeners that are constituents of commercial PBDE mixtures (including c-octaBDE) in the Stockholm Convention and tightening regulation of many other BFRs in recent years have created the need for a rapid and effective method of identifying BFR-containing plastics. A three-tiered testing strategy comparing results from non-destructive testing (X-ray fluorescence (XRF)) (n=1714), a surface wipe test (n=137) and destructive chemical analysis (n=48) was undertaken to systematically identify BFRs in a wide range of consumer products. XRF rapidly identified bromine in 92% of products later confirmed to contain BFRs. Surface wipes of products identified tetrabromobisphenol A (TBBPA), c-octaBDE congeners and BDE-209 with relatively high accuracy (>75%) when confirmed by destructive chemical analysis. A relationship between the amounts of BFRs detected in surface wipes and subsequent destructive testing shows promise in predicting not only the types of BFRs present but also estimating the concentrations present. Information about the types of products that may contain persistent BFRs will assist regulators in implementing policies to further reduce the occurrence of these chemicals in consumer products. PMID:24529451

  2. Testing hypotheses for excess flower production and low fruit-to-flower ratios in a pollinating seed-consuming mutualism

    USGS Publications Warehouse

    Holland, J. Nathaniel; Bronstein, Judith L.; DeAngelis, Donald L.

    2004-01-01

    Pollinator attraction, pollen limitation, resource limitation, pollen donation and selective fruit abortion have all been proposed as processes explaining why hermaphroditic plants commonly produce many more flowers than mature fruit. We conducted a series of experiments in Arizona to investigate low fruit-to-flower ratios in senita cacti, which rely exclusively on pollinating seed-consumers. Selective abortion of fruit based on seed predators is of particular interest in this case because plants relying on pollinating seed-consumers are predicted to have such a mechanism to minimize seed loss. Pollinator attraction and pollen dispersal increased with flower number, but fruit set did not, refuting the hypothesis that excess flowers increase fruit set by attracting more pollinators. Fruit set of natural- and hand-pollinated flowers were not different, supporting the resource, rather than pollen, limitation hypothesis. Senita did abort fruit, but not selectively based on pollen quantity, pollen donors, or seed predators. Collectively, these results are consistent with sex allocation theory in that resource allocation to excess flower production can increase pollen dispersal and the male fitness function of flowers, but consequently results in reduced resources available for fruit set. Inconsistent with sex allocation theory, however, fruit production and the female fitness function of flowers may actually increase with flower production. This is because excess flower production lowers pollinator-to-flower ratios and results in fruit abortion, both of which limit the abundance and hence oviposition rates, of pre-dispersal seed predators.

  3. Perfluoroalkyl and polyfluoroalkyl substances in consumer products.

    PubMed

    Kotthoff, Matthias; Müller, Josef; Jürling, Heinrich; Schlummer, Martin; Fiedler, Dominik

    2015-10-01

    Perfluoroalkyl and polyfluoroalkyl substances (PFAS) are used in a wide range of products of all day life. Due to their toxicological potential, an emerging focus is directed towards their exposure to humans. This study investigated the PFAS load of consumer products in a broad perspective. Perfluoroalkyl sulfonic acids (C4, C6-C8, C10-PFSA), carboxylic acids (C4-C14-PFCA) and fluorotelomer alcohols (4:2, 6:2; 8:2 and 10:2 FTOH) were analysed in 115 random samples of consumer products including textiles (outdoor materials), carpets, cleaning and impregnating agents, leather samples, baking and sandwich papers, paper baking forms and ski waxes. PFCA and PFSA were analysed by HPLC-MS/MS, whereas FTOH were detected by GC/CI-MS. Consumer products such as cleaning agents or some baking and sandwich papers show low or negligible PFSA and PFCA contents. On the other hand, high PFAS levels were identified in ski waxes (up to about 2000 μg/kg PFOA), leather samples (up to about 200 μg/kg PFBA and 120 μg/kg PFBS), outdoor textiles (up to 19 μg/m(2) PFOA) and some other baking papers (up to 15 μg/m(2) PFOA). Moreover, some test samples like carpet and leather samples and outdoor materials exceeded the EU regulatory threshold value for PFOS (1 μg/m(2)). A diverse mixture of PFASs can be found in consumer products for all fields of daily use in varying concentrations. This study proves the importance of screening and monitoring of consumer products for PFAS loads and the necessity for an action to regulate the use of PFASs, especially PFOA, in consumer products. PMID:25854201

  4. 75 FR 34360 - Consumer Product Safety Act: Notice of Commission Action on the Stay of Enforcement of Testing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-17

    ... a notice of requirements that appeared in the Federal Register on September 2, 2009. 74 FR 45428. On... testing and certification requirements for many products, including bicycles. 74 FR 6396. The Commission... of the CPSIA and their applicability.'' 74 FR 6396, 6398. On December 28, 2009, the...

  5. Beauty Products and the Consumer.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Bureau of Secondary Curriculum Development.

    GRADES OR AGES: High school. SUBJECT MATTER: Consumer education especially as it concerns the consumer's desire for beauty. Included are considerations of cosmetics, health spas, reducing salons, wigs, and jewelry. ORGANIZATION AND PHYSICAL APPEARANCE: The guide is discursively organized through the topics listed above. The physical appearance of…

  6. What Is Direct-to-Consumer Genetic Testing?

    MedlinePlus

    ... consumer genetic testing? What is direct-to-consumer genetic testing? Traditionally, genetic tests have been available only ... testing. For more information about direct-to-consumer genetic testing: The American College of Medical Genetics, which ...

  7. Extraterrestrial consumables production and utilization

    NASA Technical Reports Server (NTRS)

    Sanders, A. P.

    1972-01-01

    Potential oxygen requirements for lunar-surface, lunar-orbit, and planetary missions are presented with emphasis on: (1) emergency survival of the crew, (2) provision of energy consumables for vehicles, and (3) nondependency on an earth supply of oxygen. Although many extraterrestrial resource processes are analytically feasible, this study has considered hydrogen and fluorine processing concepts to obtain oxygen or water (or both). The results are quite encouraging and are extrapolatable to other processes. Preliminary mission planning and sequencing analysis has enabled the programmatic evaluation of using lunar-derived oxygen relative to transportation cost as a function of vehicle delivery and operational capability.

  8. NANOMATERIALS, NANOTECHNOLOGY: APPLICATIONS, CONSUMER PRODUCTS, AND BENEFITS

    EPA Science Inventory

    Nanotechnology is a platform technology that is finding more and more applications daily. Today over 600 consumer products are available globally that utilize nanomaterials. This chapter explores the use of nanomaterials and nanotechnology in three areas, namely Medicine, Environ...

  9. ORGANIC EMISSIONS FROM CONSUMER PRODUCTS TO THE INDOOR ENVIRONMENT

    EPA Science Inventory

    The paper discusses EPA studies in small environmental test chambers on a variety of building materials and consumer products. A number of test conditions are critical in effectively determining emission rates (e.g., temperature, humidity, air exchange rate, and product loading--...

  10. Fragranced consumer products: Chemicals emitted, ingredients unlisted

    SciTech Connect

    Steinemann, Anne C.; MacGregor, Ian C.; Gordon, Sydney M.; Gallagher, Lisa G.; Davis, Amy L.; Ribeiro, Daniel S.; Wallace, Lance A.

    2011-04-15

    Fragranced consumer products are pervasive in society. Relatively little is known about the composition of these products, due to lack of prior study, complexity of formulations, and limitations and protections on ingredient disclosure in the U.S. We investigated volatile organic compounds (VOCs) emitted from 25 common fragranced consumer products-laundry products, personal care products, cleaning supplies, and air fresheners-using headspace analysis with gas chromatography/mass spectrometry (GC/MS). Our analysis found 133 different VOCs emitted from the 25 products, with an average of 17 VOCs per product. Of these 133 VOCs, 24 are classified as toxic or hazardous under U.S. federal laws, and each product emitted at least one of these compounds. For 'green' products, emissions of these compounds were not significantly different from the other products. Of all VOCs identified across the products, only 1 was listed on any product label, and only 2 were listed on any material safety data sheet (MSDS). While virtually none of the chemicals identified were listed, this nonetheless accords with U.S. regulations, which do not require disclosure of all ingredients in a consumer product, or of any ingredients in a mixture called 'fragrance.' Because the analysis focused on compounds emitted and listed, rather than exposures and effects, it makes no claims regarding possible risks from product use. Results of this study contribute to understanding emissions from common products, and their links with labeling and legislation.

  11. Consumer acceptance of ginseng food products.

    PubMed

    Chung, Hee Sook; Lee, Young-Chul; Rhee, Young Kyung; Lee, Soo-Yeun

    2011-01-01

    Ginseng has been utilized less in food products than in dietary supplements in the United States. Sensory acceptance of ginseng food products by U.S. consumers has not been reported. The objectives of this study were to: (1) determine the sensory acceptance of commercial ginseng food products and (2) assess influence of the addition of sweeteners to ginseng tea and ginseng extract to chocolate on consumer acceptance. Total of 126 consumers participated in 3 sessions for (1) 7 commercial red ginseng food products, (2) 10 ginseng teas varying in levels of sugar or honey, and (3) 10 ginseng milk or dark chocolates varying in levels of ginseng extract. Ginseng candy with vitamin C and ginseng crunchy white chocolate were the most highly accepted, while sliced ginseng root product was the least accepted among the seven commercial products. Sensory acceptance increased in proportion to the content of sugar and honey in ginseng tea, whereas acceptance decreased with increasing content of ginseng extract in milk and dark chocolates. Findings demonstrate that ginseng food product types with which consumers have been already familiar, such as candy and chocolate, will have potential for success in the U.S. market. Chocolate could be suggested as a food matrix into which ginseng can be incorporated, as containing more bioactive compounds than ginseng tea at a similar acceptance level. Future research may include a descriptive analysis with ginseng-based products to identify the key drivers of liking and disliking for successful new product development. PMID:22416723

  12. Benzyl salicylate: a survey of consumer patch-test sensitization.

    PubMed

    Kohrman, K A; Booman, K A; Dorsky, J; Rothenstein, A S; Sedlak, R I; Steltenkamp, R J; Thompson, G R

    1983-12-01

    The potential of benzyl salicylate, an important fragrance and flavour ingredient, to induce hypersensitivity or to elicit reactions to pre-existing hypersensitivity in the general population was evaluated by analysing patch-test data. Results obtained from fragrance and formulator companies for a total of 10,538 patch tests on benzyl salicylate alone, on a variety of household and personal care consumer products and on fragrance blends containing benzyl salicylate were analysed as part of this survey. No induced or elicited responses directly attributable to benzyl salicylate were observed in the 35 patch tests on benzyl salicylate alone, or in the 10,503 patch tests on consumer products or fragrance blends containing benzyl salicylate. The highest concentration of benzyl salicylate tested in the consumer-product tests was 2 X 10(-1)%, and benzyl salicylate alone was tested at 10% in ethanol. This study indicates that benzyl salicylate has a very low potential to induce hypersensitivity ('induced' reactions) or to elicit reactions presumably attributable to pre-existing sensitization ('elicited' reactions) and thus supports the safe use of benzyl salicylate in consumer products and fragrance blends. PMID:6686578

  13. Use of nanosilver in consumer products.

    PubMed

    Lem, K W; Choudhury, A; Lakhani, A A; Kuyate, P; Haw, J R; Lee, D S; Iqbal, Z; Brumlik, C J

    2012-01-01

    Silver nanoparticles (AgNP; many other names such as nanosilver and colloidal silver) have already been used in everyday consumer products requiring broad spectrum antibiotic performance because of their enormous surface area and reactivity. Faunce and Watal [1] recently have critically analyzed the international regulatory issues for medical and domestic use in USA, EU, UK, and Australia. They found that in spite of the fact numerous studies have been made in the past decades, but many scientists are still uncertain of its safety. Very recently, Powers mentioned in her dissertation that her results showed positive that Ag+ and AgNP are developmental neurotoxicants in vitro and in vivo [2]. Therefore, there is a need to conduct a study to identify a global landscape of AgNPs and their products, and their manufacturers. A market- based intellectual property (IP) study has been conducted to examine the current global patent landscape of companies using AgNP in their consumer product development and production from 1980 to 2010. Detailed information in the compositions and formulations is extracted using a "two-stage" stage-gate process from the IP activity in the use of nanosilver. The first stage is in commercial products and the second stage is in consumer products. In the first stage for AgNP and AgNP-based commercial products, there were 7,422 patent families from January 1, 1980 to December 31, 2010. In the second stage for AgNP-based consumer products, 932 patent families from January 1, 1980 to December 31, 2010 were found. Korea, China and USA were found to be the major players in AgNP and AgNP-based commercial and consumer products. However, the recent patenting downturn was observed probably due to rising price in silver metal, regulatory uncertainty, public perception, and health safety & environmental (HS&E) issues. PMID:22023078

  14. Consumer product safety: A systems problem

    NASA Technical Reports Server (NTRS)

    Clark, C. C.

    1971-01-01

    The manufacturer, tester, retailer, consumer, repairer disposer, trade and professional associations, national and international standards bodies, and governments in several roles are all involved in consumer product safety. A preliminary analysis, drawing on system safety techniques, is utilized to distinguish the inter-relations of these many groups and the responsibilities that they are or could take for product safety, including the slow accident hazards as well as the more commonly discussed fast accident hazards. The importance of interactive computer aided information flow among these groups is particularly stressed.

  15. Consumer protection act for digital products

    NASA Astrophysics Data System (ADS)

    Hampel, Viktor E.

    1996-03-01

    This report proposes a `Consumer Protection Act for Digital Products' to support electronic commerce and to control the increasing abuse and lack of security on the national information highways. Patterned after the `Food and Drug Act of 1906 (21 USC)' and subsequent legislation, a new agency similar to that of the FDA would have the authority `to develop administrative policy with regard to the safety, effectiveness, and labeling of digital products and their communications for human use, and to review and evaluate new applications of such products.' Specifically, it is proposed that standards, originally developed by the defense industry for the labeling, enveloping, and authentication of digital products delivered to the Government, be extended to promote global electronic commerce by protecting the intellectual property rights of producers, establishing their liability for the end-use of digital products, and give consumers means for informed decision making and purchase.

  16. 16 CFR 1031.3 - Consumer Product Safety Act amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Consumer Product Safety Act amendments. 1031.3 Section 1031.3 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL COMMISSION... Consumer Product Safety Act amendments. The Consumer Product Safety Act, as amended, contains...

  17. 75 FR 29155 - Publicly Available Consumer Product Safety Information Database

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-24

    ...The Consumer Product Safety Commission (``Commission,'' ``CPSC,'' or ``we'') is issuing a notice of proposed rulemaking that would establish a publicly available consumer product safety information database (``database''). Section 212 of the Consumer Product Safety Improvement Act of 2008 (``CPSIA'') amended the Consumer Product Safety Act (``CPSA'') to require the Commission to establish and......

  18. Fragranced consumer products and undisclosed ingredients

    SciTech Connect

    Steinemann, Anne C.

    2009-01-15

    Fragranced consumer products-such as air fresheners, laundry supplies, personal care products, and cleaners-are widely used in homes, businesses, institutions, and public places. While prevalent, these products can contain chemicals that are not disclosed to the public through product labels or material safety data sheets (MSDSs). What are some of these chemicals and what limits their disclosure? This article investigates these questions, and brings new pieces of evidence to the science, health, and policy puzzle. Results from a regulatory analysis, coupled with a chemical analysis of six best-selling products (three air fresheners and three laundry supplies), provide several findings. First, no law in the U.S. requires disclosure of all chemical ingredients in consumer products or in fragrances. Second, in these six products, nearly 100 volatile organic compounds (VOCs) were identified, but none of the VOCs were listed on any product label, and one was listed on one MSDS. Third, of these identified VOCs, ten are regulated as toxic or hazardous under federal laws, with three (acetaldehyde, chloromethane, and 1,4-dioxane) classified as Hazardous Air Pollutants (HAPs). Results point to a need for improved understanding of product constituents and mechanisms between exposures and effects.

  19. Endocrine Disruptors and Asthma-Associated Chemicals in Consumer Products

    PubMed Central

    Nishioka, Marcia; Standley, Laurel J.; Perovich, Laura J.; Brody, Julia Green; Rudel, Ruthann A.

    2012-01-01

    Background: Laboratory and human studies raise concerns about endocrine disruption and asthma resulting from exposure to chemicals in consumer products. Limited labeling or testing information is available to evaluate products as exposure sources. Objectives: We analytically quantified endocrine disruptors and asthma-related chemicals in a range of cosmetics, personal care products, cleaners, sunscreens, and vinyl products. We also evaluated whether product labels provide information that can be used to select products without these chemicals. Methods: We selected 213 commercial products representing 50 product types. We tested 42 composited samples of high-market-share products, and we tested 43 alternative products identified using criteria expected to minimize target compounds. Analytes included parabens, phthalates, bisphenol A (BPA), triclosan, ethanolamines, alkylphenols, fragrances, glycol ethers, cyclosiloxanes, and ultraviolet (UV) filters. Results: We detected 55 compounds, indicating a wide range of exposures from common products. Vinyl products contained > 10% bis(2-ethylhexyl) phthalate (DEHP) and could be an important source of DEHP in homes. In other products, the highest concentrations and numbers of detects were in the fragranced products (e.g., perfume, air fresheners, and dryer sheets) and in sunscreens. Some products that did not contain the well-known endocrine-disrupting phthalates contained other less-studied phthalates (dicyclohexyl phthalate, diisononyl phthalate, and di-n-propyl phthalate; also endocrine-disrupting compounds), suggesting a substitution. Many detected chemicals were not listed on product labels. Conclusions: Common products contain complex mixtures of EDCs and asthma-related compounds. Toxicological studies of these mixtures are needed to understand their biological activity. Regarding epidemiology, our findings raise concern about potential confounding from co-occurring chemicals and misclassification due to variability in

  20. 16 CFR 1210.16 - Production testing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Production testing. 1210.16 Section 1210.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.16 Production testing. (a)...

  1. 16 CFR 1212.16 - Production testing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Production testing. 1212.16 Section 1212.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR MULTI-PURPOSE LIGHTERS Certification Requirements § 1212.16 Production testing. (a)...

  2. 16 CFR 1212.16 - Production testing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Production testing. 1212.16 Section 1212.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR MULTI-PURPOSE LIGHTERS Certification Requirements § 1212.16 Production testing. (a)...

  3. 16 CFR 1212.16 - Production testing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Production testing. 1212.16 Section 1212.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR MULTI-PURPOSE LIGHTERS Certification Requirements § 1212.16 Production testing. (a)...

  4. 16 CFR 1210.16 - Production testing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Production testing. 1210.16 Section 1210.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.16 Production testing. (a)...

  5. 16 CFR 1210.16 - Production testing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Production testing. 1210.16 Section 1210.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.16 Production testing. (a)...

  6. Consumer Online Search and New-Product Marketing

    ERIC Educational Resources Information Center

    Kim, Ho

    2013-01-01

    This dissertation contains three essays that study the implications of online search activity for new-product marketing. Using the U.S. motion picture industry as a test case, the first essay examines the dynamic causal relationship between traditional media, consumers' media generation activity, media consumption activity, and market demand…

  7. Effects of carbon fibers on consumer products

    NASA Technical Reports Server (NTRS)

    Wise, R. A.; Lovett, C. D.

    1980-01-01

    The potential effects of carbon fibers on consumer products such as dishwashers, microwave ovens, and smoke detectors were investigated. The investigation was divided into two categories to determine the potential faults and hazards that could occur if fibers should enter the electrical circuits of the selected appliances. The categories were a fault analysis and a hazard analysis. Hazards considered were fire, flood, physical harm, explosion, and electrical shock. Electrical shock was found to be a possible occurrence related to carbon fibers. Faults were considered to be any effect on the performance of an appliance which would result in complaint or require service action.

  8. 16 CFR 1204.16 - Production testing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Production testing. 1204.16 Section 1204.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR OMNIDIRECTIONAL CITIZENS BAND BASE STATION ANTENNAS Certification § 1204.16 Production...

  9. 16 CFR 1204.16 - Production testing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Production testing. 1204.16 Section 1204.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR OMNIDIRECTIONAL CITIZENS BAND BASE STATION ANTENNAS Certification § 1204.16 Production...

  10. 16 CFR 1204.16 - Production testing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Production testing. 1204.16 Section 1204.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR OMNIDIRECTIONAL CITIZENS BAND BASE STATION ANTENNAS Certification § 1204.16 Production...

  11. The Consumer Product Safety Commission: Benefit or Boondoggle?

    ERIC Educational Resources Information Center

    Feldman, Laurence P.

    1977-01-01

    The Consumer Product Safety Commission has been subject to the criticism of all parties involved in the regulation of the safety of consumer products. Evaluates the Commission's performance, examining both the sources of the Commission's regulatory problems and the extent to which recent amendments to the Consumer Product Safety Act will solve…

  12. Product Safety: "An Ounce of Prevention". Health and the Consumer.

    ERIC Educational Resources Information Center

    Florida State Dept. of Education, Tallahassee. Div. of Elementary and Secondary Education.

    Secondary level students learn about product safety in this consumer education learning activity package, which is one of a series. While the majority of products are safe, there remains a small percentage of consumer goods which reach the market place containing a real or potential hazard to the consumer's safety. This module is designed to make…

  13. Consumers' perception of organic product characteristics. A review.

    PubMed

    Schleenbecker, Rosa; Hamm, Ulrich

    2013-12-01

    Consumer interest in organic products is growing alongside a diversification of the supply. In order to serve consumers actual needs and wants regarding organic products, those involved in the market need to be informed about consumers' perception of organic products. Therefore, the state of research as regards consumers' perception of organic product characteristics, including basic and additional characteristics, product labelling, product innovations and the range of products on the market is displayed in this contribution. A comprehensive literature analysis was performed uncovering not only the state of the art in the field including employed methodology, but also research needs. Most studies are published on consumers' perception of organic products' design and labelling. A trend towards the so called 'organic-plus' positioning can be perceived, with many consumers expecting an extensive orientation towards sustainability. The diversity of product labels features prominently in related studies. The demand for reliable information, as well as the low degree of awareness of many labels amongst consumers becomes clear in these studies. To date, few results are available on consumers' perception of packaging and design of organic products, and even fewer for consumers' perception of range design. Both consumers' perception of organic product innovation and valued added services are untouched so far. PMID:24012637

  14. 16 CFR 1031.3 - Consumer Product Safety Act amendments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... rulemaking for a product safety rule under any rulemaking authority administered by the Commission, assist... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Consumer Product Safety Act amendments. 1031.3 Section 1031.3 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL...

  15. 16 CFR 1031.3 - Consumer Product Safety Act amendments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... rulemaking for a product safety rule under any rulemaking authority administered by the Commission, assist... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Consumer Product Safety Act amendments. 1031.3 Section 1031.3 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL...

  16. 16 CFR 1031.3 - Consumer Product Safety Act amendments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... rulemaking for a product safety rule under any rulemaking authority administered by the Commission, assist... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Consumer Product Safety Act amendments. 1031.3 Section 1031.3 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL...

  17. 16 CFR 1031.3 - Consumer Product Safety Act amendments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... rulemaking for a product safety rule under any rulemaking authority administered by the Commission, assist... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Consumer Product Safety Act amendments. 1031.3 Section 1031.3 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL...

  18. Tobacco and Nicotine Product Testing

    PubMed Central

    Biener, Lois; Leischow, Scott J.; Zeller, Mitch R.

    2012-01-01

    Introduction: Tobacco product testing is a critical component of the Family Smoking Prevention and Tobacco Control Act (FSPTCA), which grants the Food and Drug Administration the authority to regulate tobacco products. The availability of methods and measures that can provide accurate data on the relative health risks across types of tobacco products, brands, and subbrands of tobacco products on the validity of any health claims associated with a product, and on how consumers perceive information on products toxicity or risks is crucial for making decisions on the product's potential impact on public health. These tools are also necessary for making assessments of the impact of new indications for medicinal products (other than cessation) but more importantly of tobacco products that may in the future be marketed as cessation tools. Objective: To identify research opportunities to develop empirically based and comprehensive methods and measures for testing tobacco and other nicotine-containing products so that the best science is available when decisions are made about products or policies. Methods: Literature was reviewed to address sections of the FSPTCA relevant to tobacco product evaluation; research questions were generated and then reviewed by a committee of research experts. Results: A research agenda was developed for tobacco product evaluation in the general areas of toxicity and health risks, abuse liability, consumer perception, and population effects. Conclusion: A cohesive, systematic, and comprehensive assessment of tobacco products is important and will require building consensus and addressing some crucial research questions. PMID:21460383

  19. Direct-to-Consumer Genetic Testing: A Comprehensive View

    PubMed Central

    Su, Pascal

    2013-01-01

    Direct-to-consumer (DTC) genetic testing refers to testing sold directly to consumers via the Internet, television, or other marketing venues without involving health care professionals. As the recent Supreme Court ruling eliminated the patentability of human genes, this rapidly evolving segment in the laboratory testing industry is starting to attract increasing scrutiny by government, scientists, consumers, and other interested parties. This article provides a panoramic view of the DTC genetic testing industry, including reasons for seeking DTC testing services, benefits and concerns associated with the industry, and potential development and prospects of this relatively new market under the current regulatory environment. PMID:24058310

  20. Direct-to-Consumer Genetic Tests

    MedlinePlus

    ... sell their tests online and through multi-level marketing networks. The Federal Trade Commission (FTC) wants you to know the facts about the DTC marketing of genetic tests. Genes and Genetic Tests Interpreting ...

  1. Presence in, and release of, nanomaterials from consumer products.

    PubMed

    Yang, Yu; Westerhoff, Paul

    2014-01-01

    Widespread use of engineered nanomaterials (ENMs) in consumer products has led to concerns about their potential impact on humans and the environment. In order to fully assess the impacts and release of ENMs from consumer products, this chapter provides an overview of the types of consumer products that contain nanomaterials, the potential release mechanisms of these ENMs from consumer products, and the associated human exposure. Information from two large datasets on consumer goods associated with ENMs, namely, the U.S.-based Project for Emerging Nanotechnologies from the Woodrow Wilson International Center, and the European-based National Institute for Public Health and the Environment of Netherlands, have been summarized. These databases reveal that silver, titanium, carbon-based ENMs are the major nanomaterials associated with consumer products. The presence and potential release of silver, titanium, carbon-based, and other nanomaterials from consumer goods available in published literature are also summarized, as well as the potential human exposure scenarios of inhalation, ingestion, dermal, and combination of all means. The prospecting of nanomaterial in water and biosolids provides further evidence of ENM occurrence, which could be linked to the use of nanomaterials containing consumer goods. Finally, this overview provides guidelines on toxicity studies, which calls for further efforts to analyze the biological effects of ENMs on human beings and their exposure pathways in consumer products. PMID:24683024

  2. Consumer Product Safety Commission. Consumer Education Efforts for Revised Children's Sleepwear Safety Standard.

    ERIC Educational Resources Information Center

    General Accounting Office, Washington, DC. Health, Education, and Human Services Div.

    A study examined the type and extent of consumer education that occurred since the Consumer Product Safety Commission (CPSC) amended the 1972 federal safety standards (effective January 1997) to permit marketing of snug-fitting, nonflame-resistant cotton garments as sleepwear. Three voluntary point-of-sale (POS) practices recognized as important…

  3. . Cheminformatic exploration of the chemical landscape of consumer products

    EPA Science Inventory

    Although Consumer products are a primary source of chemical exposures, little information is available on the chemical ingredients of these products and the concentrations at which they are present. To address this data gap, we have created a database of chemicals in consumer pro...

  4. The future of direct-to-consumer clinical genetic tests

    PubMed Central

    Frueh, Felix W.; Greely, Henry T.; Green, Robert C.; Hogarth, Stuart; Siegel, Sue

    2013-01-01

    In light of the meeting of the US Food and Drug Administration (FDA) in March 2011 to discuss the regulation of clinical direct-to-consumer (DTC) genetic tests, we have invited five experts to consider the best means of overseeing the ordering and interpretation of these tests. Should these tests be regulated? If so, who, if anyone, should communicate results to consumers? PMID:21629275

  5. Student Consumer Knowledge: Results of a Nationwide Test.

    ERIC Educational Resources Information Center

    Brobeck, Stephen

    A nationwide test of consumer knowledge of high school students conducted in 1991 found that seniors are unprepared for critical purchasing decisions needed after they graduate. Random samples of the population, 428 high school seniors, were asked 250 questions about a range of consumer subjects such as credit, checking/saving accounts, auto…

  6. Models for oral uptake of nanoparticles in consumer products

    PubMed Central

    Fröhlich, Eleonore; Roblegg, Eva

    2012-01-01

    Presently, many consumer products contain nano-sized materials (NMs) to improve material properties, product quality and ease of use. NMs in food additives and in cosmetic articles (e.g., tooth paste) may be taken up by the oral route. As adverse effects of environmental nanoparticles, like ultrafine particles, have been reported, consumers worry about potential risks when using products containing NMs. The review focuses on metal and metal oxide NMs as common additives in tooth paste and in food industry and exposure by the oral route. Testing of NMs for oral exposure is very complex because differences in the diet, in mucus secretion and composition, in pH, in gastrointestinal transit time and in gastrointestinal flora influence NM uptake. Acellular (mucus, saliva) and epithelial layer of the orogastrointestinal barrier are described. Expected exposure doses, interaction of the NMs with mucus and permeation through the epithelium as well as in vivo data are mentioned. The role of in vitro models for the study of parameters relevant for ingested NMs is discussed. PMID:22120540

  7. Using Ingredient Lists to Quantitatively Characterize Composition of Consumer Products

    EPA Science Inventory

    Assessing exposure to substances in consumer products requires data on the composition of the products. This is a challenge since product composition data are rarely available. Many products, however, provide a list of ingredients. In many cases the list is presented in descendin...

  8. Environmental assessment for the Consumer Products Efficiency Standards program

    SciTech Connect

    Not Available

    1980-05-23

    The Energy Policy and Conservation Act of 1975 as amended by the National Energy Conservation Policy Act of 1978, requires the DOE to prescribe energy efficiency standards for thirteen consumer products. The Consumer Products Efficiency Standards (CPES) program covers the following products: refrigerators and refrigerator-freezers; freezers;clothes dryers;water heaters; room air conditioners; home heating equipment (not including furnaces); kitchen ranges and ovens; central air conditioners (cooling and heat pumps); furnaces; dishwashers; television sets; clothes washers; and humidifiers and dehumidifiers. DOE is proposing two sets of standards for all thirteen consumer products: intermediate standards to become effective in 1981 for the first nine products and in 1982 for the second four products, and final standards to become effective in 1986 and 1987, respectively. The final standards are more restrictive than the intermediate standards and will provide manufacturers with the maximum time permitted under the Act to plan and develop extensive new lines of efficient consumer products. The final standards proposed by DOE require the maximum improvements in efficiency which are technologically feasible and economically justified, as required by Section 325(c) of EPCA. The thirteen consumer products account for approximately 90% of all the energy consumed in the nation's residences, or more than 20% of the nation's energy needs. Increases in the energy efficiency of these consumer products can help to narrow the gap between the nation's increasing demand for energy and decreasing supplies of domestic oil and natural gas. Improvements in the efficiency of consumer products can thus help to solve the nation's energy crisis.

  9. Hormones in international meat production: biological, sociological and consumer issues.

    PubMed

    Galbraith, Hugh

    2002-12-01

    Beef and its products are an important source of nutrition in many human societies. Methods of production vary and include the use of hormonal compounds ('hormones') to increase growth and lean tissue with reduced fat deposition in cattle. The hormonal compounds are naturally occurring in animals or are synthetically produced xenobiotics and have oestrogenic (oestradiol-17beta and its esters; zeranol), androgenic (testosterone and esters; trenbolone acetate) or progestogenic (progesterone; melengestrol acetate) activity. The use of hormones as production aids is permitted in North American countries but is no longer allowed in the European Union (EU), which also prohibits the importation of beef and its products derived from hormone-treated cattle. These actions have resulted in a trade dispute between the two trading blocs. The major concern for EU authorities is the possibility of adverse effects on human consumers of residues of hormones and metabolites. Methods used to assess possible adverse effects are typical of those used by international agencies to assess acceptability of chemicals in human food. These include analysis of quantities present in the context of known biological activity and digestive, absorptive, post-absorptive and excretory processes. Particular considerations include the low quantities of hormonal compounds consumed in meat products and their relationships to endogenous production particularly in prepubertal children, enterohepatic inactivation, cellular receptor- and non-receptor-mediated effects and potential for interference with growth, development and physiological function in consumers. There is particular concern about the role of oestradiol-17beta as a carcinogen in certain tissues. Now subject to a 'permanent' EU ban, current evidence suggests that certain catechol metabolites may induce free-radical damage of DNA in cell and laboratory animal test systems. Classical oestrogen-receptor mediation is considered to stimulate

  10. Convenience foods, as portrayed by a consumer organisation. Test-Aankoop/Test-Achats (1960-1995).

    PubMed

    Degreef, Filip

    2015-11-01

    Food choice, both today and in the past, is driven by a broad range of interacting factors, in which culture is centrally placed. This paper will assess convenience foods by means of a qualitative analysis of comparative product tests done by Belgium's largest consumer organisation Test-Aankoop/Test-Achats, and will focus on the influence of socially and culturally normative values between the years 1960 and 1995. The tests provide a unique insight into attitudes to convenience foods within an organisation that saw its role in Belgian consumer society as being both educator and guide. The organisation's views on health, food safety, modernity, tradition, control over ingredients and content, gender roles and taste shaped its attitude to the role and meaning of what food is supposed to be. The organisation thereby both guided and re-affirmed normative values with respect to convenience foods. Values, which are culturally constructed, have always played a key role in the acceptability of products. Cultural and social inhibitions and fears over control of convenience foods, which persist today, were central in the consumer organisation's representation of convenience food. PMID:25770913

  11. Quarternary Amines as Nitrosamine Precursors: A Role for Consumer Products?

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Nitrosamine formation is associated with wastewater-impacted water supplies, but the specific precursors within municipal wastewater effluents have not been identified. Quaternary amines are significant constituents of consumer products, including shampoos, detergents and fabric softeners. Experimen...

  12. Evaluation of the California Safer Consumer Products Regulation and the impact on consumers and product manufacturers.

    PubMed

    Cowan, Dallas M; Kingsbury, Tony; Perez, Angela L; Woods, Tyler A; Kovochich, Michael; Hill, Denise S; Madl, Amy K; Paustenbach, Dennis J

    2014-02-01

    Chemistry enables more than 95% of products in the marketplace. Over the past 20 years, various entities began to generate inventories of chemicals ("chemical watch lists") potentially associated with human or environmental health risks. Some lists included thousands of chemicals, while others listed only a few chemistries with limited properties or toxicological endpoints (e.g., neurotoxicants). Enacted on October 1, 2013, the California Safer Consumer Products Regulation (SCP) utilized data from chemical inventory lists to create one master list. This paper aims to discuss the background and requirements of this regulation. Additionally, we wanted to understand the universe of Candidate Chemicals identified by the Regulation. Data from all 23 chemical lists identified in the SCP Regulation were entered into a database. The most prevalent chemicals among the ∼2900 chemicals are identified, including the most prevalent chemical, lead, appearing on 65% of lists, followed by DEHP (52%), perchloroethylene (48%), and benzene (48%). Our results indicated that the most prevalent Candidate Chemicals were either persistent, bioaccumulative, carcinogenic, or reprotoxic. This regulation will have wide-ranging impact in California and throughout the global supply chain, which is highlighted through selected examples and case studies. PMID:24231524

  13. ORGANIC EMISSIONS FROM CONSUMER PRODUCTS AND BUILDING MATERIALS TO THE INDOOR ENVIRONMENT

    EPA Science Inventory

    The paper discusses EPA studies in small environmental test chambers on a variety of building materials and consumer products. A number of test conditions are critical in effectively determining emission rates (e.g., temperature, humidity, air exchange rate, and product loading--...

  14. 75 FR 69653 - Energy Conservation Program for Consumer Products: Decision and Order Granting a Waiver to...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-15

    ... of Energy Efficiency and Renewable Energy Energy Conservation Program for Consumer Products: Decision... Procedure AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Decision... representations concerning the energy efficiency of these products unless the product has been tested......

  15. Aerogels Insulate Missions and Consumer Products

    NASA Technical Reports Server (NTRS)

    2008-01-01

    Aspen Aerogels, of Northborough, Massachusetts, worked with NASA through an SBIR contract with Kennedy Space Center to develop a robust, flexible form of aerogel for cryogenic insulation for space shuttle launch applications. The company has since used the same manufacturing process developed under the SBIR award to expand its product offerings into the more commercial realms, making the naturally fragile aerogel available for the first time as a standard insulation that can be handled and installed just like standard insulation.

  16. Consumer motivation towards purchasing fruit from integrated production in Belgium.

    PubMed

    Vannoppen, J; Verbeke, W; Van Huylenbroeck, G

    2001-01-01

    Consumer concerns about food safety have been steadily growing during the last decade. Along with the recognition of the increasing power from the consumer side of food chains, this has forced agricultural producers to innovate and adapt their production methods. One of those developments is integrated production of pip fruit (IFP). This research analyses and presents motivational structures of consumers towards purchasing IP fruit in Belgium. The research methodology builds on means-end-chain (MEC) theory, with data collected through personal laddering interviews with consumers. A hierarchical value map, indicating motivational structures for farm shop purchase of IP-labelled apples, is presented. IP-apple buyers pursue typical values, with health being paramount. The findings reveal interactions between market channel characteristics and product attributes, including characteristics that refer to production methods. Also, the study shows how outlet choice influences the perception and the motivation structure of the respondents for the specific product, fresh fruit in this case. From the findings, two sets of implications are set forth. First, marketing implications pertaining to advertising through the application of the "Means-End Conceptualization of the Components of Advertising Strategy" or MECCAS model. Second, implications to producers with respect to adapting their production methods to the needs and wants of the present end consumers. PMID:12425106

  17. Environmental assessment. Energy efficiency standards for consumer products

    SciTech Connect

    McSwain, Berah

    1980-06-01

    The Energy Policy and Conservation Act of 1975 requires DOE to prescribe energy efficiency standards for 13 consumer products. The Consumer Products Efficiency Standards (CPES) program covers: refrigerators and refrigerator-freezers, freezers, clothes dryers, water heaters, room air conditioners, home heating equipment, kitchen ranges and ovens, central air conditioners (cooling and heat pumps), furnaces, dishwashers, television sets, clothes washers, and humidifiers and dehumidifiers. This Environmental Assessment evaluates the potential environmental and socioeconomic impacts expected as a result of setting efficiency standards for all of the consumer products covered by the CPES program. DOE has proposed standards for eight of the products covered by the Program in a Notice of Proposed Rulemaking (NOPR). DOE expects to propose standards for home heating equipment, central air conditioners (heat pumps only), dishwashers, television sets, clothes washers, and humidifiers and dehumidifiers in 1981. No significant adverse environmental or socioeconomic impacts have been found to result from instituting the CPES.

  18. Consumer choice: Linking consumer intentions to actual purchase of GM labeled food products.

    PubMed

    Sleenhoff, Susanne; Osseweijer, Patricia

    2013-01-01

    With a mandatory labeling scheme for GM food in Europe since 2004 measuring actual consumer choice in practice has become possible. Anticipating Europeans negative attitude toward GM food, the labeling was enforced to allow consumers to make an informed choice. We studied consumers actual purchase behavior of GM food products and compared this with their attitude and behavioral intention for buying GM food. We found that despite a majority of consumers voicing a negative attitude toward GM food over 50% of our European respondents stated that they did not actively avoid the purchase of GM food and 6% actually purchased one of the few available GM labeled food products in the period between September 2006 and October 2007. Our results imply that a voiced negative attitude of consumers in responses to questionnaires about their intentions is not a reliable guide for what they actually do in supermarkets. We conclude that the assumption of a negative attitude with regard to GM food is at least in part construed. PMID:24051512

  19. Firearm Advertising: Product Depiction in Consumer Gun Magazines

    ERIC Educational Resources Information Center

    Saylor, Elizabeth A.; Vittes, Katherine A.; Sorenson, Susan B.

    2004-01-01

    In contrast to tobacco, alcohol, and other consumer products associated with health risks, we know very little about how firearm manufacturers advertise their products. The authors examined advertisements for firearms in all 27 ad-accepting magazines listed in "Bacon's Magazine Directory" "guns and shooting" category. Sixty-three manufacturers…

  20. Consumer acceptance and sensory profiling of reengineered kitoza products.

    PubMed

    Pintado, Ana I E; Monteiro, Maria J P; Talon, Régine; Leroy, Sabine; Scislowski, Valérie; Fliedel, Geneviève; Rakoto, Danielle; Maraval, Isabelle; Costa, Ana I A; Silva, Ana P; Pallet, Dominique; Tomlins, Keith; Pintado, Manuela M E

    2016-05-01

    Kitoza refers to a traditional way of preparing beef and pork in Madagascar. However, in order to improve some drawbacks previous identified, the product was submitted to a reengineering process. The acceptance and sensory profiling of improved Kitoza products among Portuguese consumers was investigated. A local smoked loin sausage was selected as basis for comparison. Firstly, a Focus Group study was performed to identify sensory descriptors for Kitoza products and explore product perception. Subsequently, a Flash Profile and a consumer sensory acceptance study were conducted. Flash Profile's results showed that beef- and pork-based Kitoza products investigated differed considerably in all sensory dimensions. The Portuguese sausage was characterized as having a more intense and lasting after taste, as well as displaying a higher degree of (meat) doneness. The acceptance study yielded higher overall liking ratings for pork- than for beef-based Kitoza, although the Portuguese sausage remained the most appreciated product. PMID:26769507

  1. User Testing of Consumer Medicine Information in Australia

    ERIC Educational Resources Information Center

    Jay, Eleanor; Aslani, Parisa; Raynor, D. K.

    2011-01-01

    Background: Consumer Medicine Information (CMI) forms an important basis for the dissemination of medicines information worldwide. Methods: This article presents an overview of the design and development of Australian CMI, and discusses "user-testing" as an iterative, formative process for CMI design. Findings: In Australia, legislation and…

  2. EPHECT II: Exposure assessment to household consumer products.

    PubMed

    Dimitroulopoulou, C; Trantallidi, M; Carrer, P; Efthimiou, G C; Bartzis, J G

    2015-12-01

    Within the framework of the EPHECT project (Emissions, exposure patterns and health effects of consumer products in the EU), irritative and respiratory health effects were assessed in relation to acute and long-term exposure to key and emerging indoor air pollutants emitted during household use of selected consumer products. In this context, inhalation exposure assessment was carried out for six selected 'target' compounds (acrolein, formaldehyde, benzene, naphthalene, d-limonene and α-pinene). This paper presents the methodology and the outcomes from the micro-environmental modelling of the 'target' pollutants following single or multiple use of selected consumer products and the subsequent exposure assessment. The results indicate that emissions from consumer products of benzene and α-pinene were not considered to contribute significantly to the EU indoor background levels, in contrast to some cases of formaldehyde and d-limonene emissions in Eastern Europe (mainly from cleaning products). The group of housekeepers in East Europe appears to experience the highest exposures to acrolein, formaldehyde and benzene, followed by the group of the retired people in North, who experiences the highest exposures to naphthalene and α-pinene. High exposure may be attributed to the scenarios developed within this project, which follow a 'most-representative worst-case scenario' strategy for exposure and health risk assessment. Despite the above limitations, this is the first comprehensive study that provides exposure estimates for 8 population groups across Europe exposed to 6 priority pollutants, as a result of the use of 15 consumer product classes in households, while accounting for regional differences in uses, use scenarios and ventilation conditions of each region. PMID:26173853

  3. Injection molding of optics for high volume consumer products

    NASA Astrophysics Data System (ADS)

    de Schipper, Rien

    2012-03-01

    For high volume consumer products using optical technology, plastics injection molding is a very suitable technology. In optical component fabrication, astonishing results are be booked. However, to achieve success, excellent performance is needed in mastering different technologies such as polymer processing, evaporated coatings, tool making, ultra-precision turning of metals and optical metrology.

  4. PHARMACOKINETIC MODELING FOR PERFLUORINATED CHEMICALS USED IN HOUSEHOLD CONSUMER PRODUCTS

    EPA Science Inventory

    PHARMACOKINETIC MODELING FOR PERFLUORONATED CHEMICALS USED IN HOUSEHOLD CONSUMER PRODUCTS
    Leona H. Clark and Hugh A. Barton
    US Environmental Protection Agency, ORD, NHEERL, ETD, Research Triangle Park, NC

    The physiologically-based pharmacokinetic model to be presente...

  5. RISK ASSESSMENT FOR MANUFACTURED NANOPARTICLES USED IN CONSUMER PRODUCTS (RAMNUC)

    EPA Science Inventory

    Most recent scientific efforts have focused on examining toxicities of manufactured nano-particles (MNPs) only in source materials. By not evaluating MNPs at the point of exposure, these efforts fail to address the relevant question of whether or not consumer-product-derived M...

  6. Consumer Electronic Product Servicing. Florida Vocational Program Guide.

    ERIC Educational Resources Information Center

    University of South Florida, Tampa. Dept. of Adult and Vocational Education.

    This program guide identifies primary concerns in the organization, operation, and evaluation of a consumer electronic product servicing program. It is designed for local school district and community college administrators, instructors, program advisory committees, and regional coordinating councils. The guide begins with the Dictionary of…

  7. Why Leading Consumer Product Companies Develop Proactive Chemical Management Strategies

    PubMed Central

    Scruggs, Caroline E.; Van Buren, Harry J.

    2014-01-01

    Scholars have studied the various pressures that companies face related to socially responsible behavior when stakeholders know the particular social issues under consideration. Many have examined social responsibility in the context of environmental responsibility and the general approaches companies take regarding environmental management. The issue of currently unregulated, but potentially hazardous, chemicals in consumer products is not well understood by the general public, but a number of proactive consumer product companies have voluntarily adopted strategies to minimize use of such chemicals. These companies are exceeding regulatory requirements by restricting from their products chemicals that could harm human or environmental health, despite the fact that these actions are costly. They do not usually advertise the details of their strategies to end consumers. This article uses interviews with senior environmental directors of 20 multinational consumer product companies to investigate why these companies engage in voluntary chemicals management. The authors conclude that the most significant reasons are to achieve a competitive advantage and stay ahead of regulations, manage relationships and maintain legitimacy with stakeholders, and put managerial values into practice. Many of the characteristics related to the case of chemicals management are extendable to other areas of stakeholder management in which risks to stakeholders are either unknown or poorly understood. PMID:27471326

  8. The Extent of Consumer Product Involvement in Paediatric Injuries.

    PubMed

    Catchpoole, Jesani; Walker, Sue; Vallmuur, Kirsten

    2016-01-01

    A challenge in utilising health sector injury data for Product Safety purposes is that clinically coded data have limited ability to inform regulators about product involvement in injury events, given data entry is bound by a predefined set of codes. Text narratives collected in emergency departments can potentially address this limitation by providing relevant product information with additional accompanying context. This study aims to identify and quantify consumer product involvement in paediatric injuries recorded in emergency department-based injury surveillance data. A total of 7743 paediatric injuries were randomly selected from Queensland Injury Surveillance Unit database and associated text narratives were manually reviewed to determine product involvement in the injury event. A Product Involvement Factor classification system was used to categorise these injury cases. Overall, 44% of all reviewed cases were associated with consumer products, with proximity factor (25%) being identified as the most common involvement of a product in an injury event. Only 6% were established as being directly due to the product. The study highlights the importance of utilising injury data to inform product safety initiatives where text narratives can be used to identify the type and involvement of products in injury cases. PMID:27399744

  9. The Extent of Consumer Product Involvement in Paediatric Injuries

    PubMed Central

    Catchpoole, Jesani; Walker, Sue; Vallmuur, Kirsten

    2016-01-01

    A challenge in utilising health sector injury data for Product Safety purposes is that clinically coded data have limited ability to inform regulators about product involvement in injury events, given data entry is bound by a predefined set of codes. Text narratives collected in emergency departments can potentially address this limitation by providing relevant product information with additional accompanying context. This study aims to identify and quantify consumer product involvement in paediatric injuries recorded in emergency department-based injury surveillance data. A total of 7743 paediatric injuries were randomly selected from Queensland Injury Surveillance Unit database and associated text narratives were manually reviewed to determine product involvement in the injury event. A Product Involvement Factor classification system was used to categorise these injury cases. Overall, 44% of all reviewed cases were associated with consumer products, with proximity factor (25%) being identified as the most common involvement of a product in an injury event. Only 6% were established as being directly due to the product. The study highlights the importance of utilising injury data to inform product safety initiatives where text narratives can be used to identify the type and involvement of products in injury cases. PMID:27399744

  10. Interactive survey of consumer awareness of nanotechnologies and nanoparticles in consumer products in South Korea

    PubMed Central

    Kim, Yu-Ri; Lee, Eun Jeong; Park, Sung Ha; Kwon, Hyo Jin; An, Seong Soo A; Son, Sang Wook; Seo, Young Rok; Pie, Jae-Eun; Yoon, Myoung; Kim, Ja Hei; Kim, Meyoung-Kon

    2014-01-01

    Background The purpose of our study was to understand consumers’ risk awareness and need for relevant information about nanotechnology and nanoparticles contained in products currently being sold in Korea. Methods One thousand and seven adult consumers (aged 20–50 years) were randomly selected from all over South Korea between November 1 and 9, 2010. We surveyed the origin and degree of their concern and their need for information and education regarding nanomaterials. Results Analysis of the survey results showed no significant differences in responses by sex, age, and level of education, but significant differences were found in responses based on average monthly household income. Our research showed that consumers have vague expectations for and positive image of nanotechnology and nanoproducts but do not clearly understand what they are. In addition, we found that preparing and disseminating information to consumers is required in order to provide correct information about nanotechnology to the public. Conclusion A communication system should be established among the multiple stakeholders involved with nanomaterials to address consumer expectations and concerns. Further, a safety evaluation system must be set up, the results of which should be processed by a reliable expert group so they can be disseminated to the public. PMID:25565822

  11. Melamine in Chinese milk products and consumer confidence.

    PubMed

    Qiao, Guanghua; Guo, Ting; Klein, K K

    2010-10-01

    Chinese consumers were shocked to learn in September 2008 that melamine, a chemical used in plastics, had been found in domestic dairy products and many people, especially young children, were experiencing adverse health impacts including death. A survey of consumers in four districts of Hohhot, Inner Mongolia, near where the two largest dairy companies in China are located, was conducted in November 2008. Findings reveal that consumption of fluid milk, yogurt, milk powder and ice cream, and perceptions of the safety of these products, which had plummeted in the days following the contamination announcement, had recovered strongly by the time of the survey. High proportions of respondents expressed high or moderate levels of confidence in the domestic dairy industry and generally were satisfied with corrective and remedial actions taken by the two large Hohhot-based companies, though there was less satisfaction for actions taken by companies located in other parts of the country. PMID:20566397

  12. Direct-to-consumer advertising of predictive genetic tests: a health belief model based examination of consumer response.

    PubMed

    Rollins, Brent L; Ramakrishnan, Shravanan; Perri, Matthew

    2014-01-01

    Direct-to-consumer (DTC) advertising of predictive genetic tests (PGTs) has added a new dimension to health advertising. This study used an online survey based on the health belief model framework to examine and more fully understand consumers' responses and behavioral intentions in response to a PGT DTC advertisement. Overall, consumers reported moderate intentions to talk with their doctor and seek more information about PGTs after advertisement exposure, though consumers did not seem ready to take the advertised test or engage in active information search. Those who perceived greater threat from the disease, however, had significantly greater behavioral intentions and information search behavior. PMID:25120046

  13. Consumer acceptance of vegetarian sweet potato products intended for space missions.

    PubMed

    Wilson, C D; Pace, R D; Bromfield, E; Jones, G; Lu, J Y

    1998-01-01

    Sweet potato is one of the crops selected for NASA's Advanced Life Support Program for potential long-duration lunar/Mars missions. This article presents recipes of products made from sweet potato and determines the consumer acceptability of products containing from 6% to 20% sweet potato on a dry weight basis. These products were developed for use in nutritious and palatable meals for future space explorers. Sensory evaluation (appearance/color, aroma, texture, flavor/taste, and overall acceptability) studies were conducted to determine the consumer acceptability of vegetarian products made with sweet potato using panelists at NASA/Johnson Space Center in Houston, TX. None of these products including the controls, contained any ingredient of animal origin with the exception of sweet potato pie. A 9-point hedonic scale (9 being like extremely and 1 being dislike extremely) was used to evaluate 10 products and compare them to similar commercially available products used as controls. The products tested were pancakes, waffles, tortillas, bread, pie, pound cake, pasta, vegetable patties, doughnuts, and pretzels. All of the products were either liked moderately or liked slightly with the exception of the sweet potato vegetable patties, which were neither liked nor disliked. Mean comparisons of sensory scores of sweet potato recipes and their controls were accomplished by using the Student t-test. Because of their nutritional adequacy and consumer acceptability, these products are being recommended to NASA's Advanced Life Support Program for inclusion in a vegetarian menu plan designed for lunar/Mars space missions. PMID:11876201

  14. 76 FR 54998 - Request for Information on Consumer Financial Products and Services Offered to Servicemembers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-06

    ...) Savings Deposit Program. 3. What financial education opportunities are financial service providers...; ] BUREAU OF CONSUMER FINANCIAL PROTECTION Request for Information on Consumer Financial Products and Services Offered to Servicemembers AGENCY: Bureau of Consumer Financial Protection. ACTION: Notice...

  15. Energy efficiency standards for eight consumer products: public meeting clarification, questions and answers

    SciTech Connect

    1980-08-01

    Eighteen corporations and manufacturers provided answers to many questions posed at a public meeting on energy efficiency standards for eight consumer products. Questions on the regulations concerning the manufacturing standards, performance standards, and testing standards are included. Questions were posed about air conditioners, refrigerators, refrigerator-freezers, stoves (ranges), ovens, clothes dryers, oil fired burners, water heaters, furnaces, etc. A presentation containing information pertaining to the values of average annual energy consumption per unit used by DOE in its analysis leading to proposed energy efficiency standards for nine types of consumer products is included. (MCW)

  16. Robotic mannequin technology for enhanced product testing

    SciTech Connect

    Fecht, B.A.; Bennett, D.W.

    1991-06-01

    Engineers at Pacific Northwest Laboratory (PNL) have developed several articulated robotic mannequin systems which closely simulate human anthropometric shape, complex motion and physiological function. These systems provide highly reproducible and realistic tests which aid in the evaluation of high performance clothing, consumer products, and human comfort.

  17. Food and sustainability: do consumers recognize, understand and value on-package information on production standards?

    PubMed

    Hoogland, Carolien T; de Boer, Joop; Boersema, Jan J

    2007-07-01

    We tested how consumers recognize, understand and value on-package information about food production methods that may contribute to a more sustainable agriculture. Nine copy tests were formed, each containing one out of three products and one out of three panels of information. The products were (1) fillet of chicken, (2) semi-skimmed milk and (3) fillet of salmon. The panels of information were (a) a certified organic logo and details about the animal welfare standards of organic products, (b) just the logo, or (c) a statement in which the product was attributed to the world market. About 371 customers of a supermarket in the city of Amsterdam filled in a questionnaire, which included a subset of three copy tests. The results showed that many consumers did not realize that the organic logo already covers all the standards. They were inclined to underestimate the distinctive advantage of the logo; products with logo and details got higher ratings of positive attributes but were also considered more expensive. As a consequence, the detailed information panels enabled consumers to choose more in agreement with their personal values but the net impacts on purchase intentions were small. PMID:17303285

  18. Use of consumer insight in the new product development process in the meat sector.

    PubMed

    Grunert, Klaus G; Verbeke, Wim; Kügler, Jens O; Saeed, Faiza; Scholderer, Joachim

    2011-11-01

    Successful new product development requires input from the market throughout the product development process, from identification of opportunities via screening of ideas, development of concepts, development of physical prototypes and to launch. Drawing on work done in the EU FP6 projects PROSAFEBEEF and Q-PORKCHAINS and a Danish project, all dealing with new product development in the meat sector, it is shown how the use of consumer insight techniques can a) support the identification of market opportunities, b) make sure that technologies applied are acceptable to consumers, c) aid the selection and optimisation of new product concepts and related communication, and d) be used to test product prototypes before final launch. PMID:21605939

  19. Probabilistic modelling of European consumer exposure to cosmetic products.

    PubMed

    McNamara, C; Rohan, D; Golden, D; Gibney, M; Hall, B; Tozer, S; Safford, B; Coroama, M; Leneveu-Duchemin, M C; Steiling, W

    2007-11-01

    In this study, we describe the statistical analysis of the usage profile of the European population to seven cosmetic products. The aim of the study was to construct a reliable model of exposure of the European population from use of the selected products: body lotion, shampoo, deodorant spray, deodorant non-spray, facial moisturiser, lipstick and toothpaste. The first step in this process was to gather reliable data on consumer usage patterns of the products. These data were sourced from a combination of market information databases and a controlled product use study by the trade association Colipa. The market information study contained a large number of subjects, in total 44,100 households and 18,057 habitual users (males and females) of the studied products, in five European countries. The data sets were then combined to generate a realistic distribution of frequency of use of each product, combined with distribution of the amount of product used at each occasion using the CREMe software. A Monte Carlo method was used to combine the data sets. This resulted in a new model of European exposure to cosmetic products being constructed. PMID:17804138

  20. Modeling Population Exposures to Silver Nanoparticles Present in Consumer Products

    PubMed Central

    Royce, Steven G.; Mukherjee, Dwaipayan; Cai, Ting; Xu, Shu S.; Alexander, Jocelyn A.; Mi, Zhongyuan; Calderon, Leonardo; Mainelis, Gediminas; Lee, KiBum; Lioy, Paul J.; Tetley, Teresa D.; Chung, Kian Fan; Zhang, Junfeng; Georgopoulos, Panos G.

    2014-01-01

    Exposures of the general population to manufactured nanoparticles (MNPs) are expected to keep rising due to increasing use of MNPs in common consumer products (PEN 2014). The present study focuses on characterizing ambient and indoor population exposures to silver MNPs (nAg). For situations where detailed, case-specific exposure-related data are not available, as in the present study, a novel tiered modeling system, Prioritization/Ranking of Toxic Exposures with GIS (Geographic Information System) Extension (PRoTEGE), has been developed: it employs a product Life Cycle Analysis (LCA) approach coupled with basic human Life Stage Analysis (LSA) to characterize potential exposures to chemicals of current and emerging concern. The PRoTEGE system has been implemented for ambient and indoor environments, utilizing available MNP production, usage, and properties databases, along with laboratory measurements of potential personal exposures from consumer spray products containing nAg. Modeling of environmental and microenvironmental levels of MNPs employs Probabilistic Material Flow Analysis combined with product LCA to account for releases during manufacturing, transport, usage, disposal, etc. Human exposure and dose characterization further employs screening Microenvironmental Modeling and Intake Fraction methods combined with LSA for potentially exposed populations, to assess differences associated with gender, age, and demographics. Population distributions of intakes, estimated using the PRoTEGE framework, are consistent with published individual-based intake estimates, demonstrating that PRoTEGE is capable of capturing realistic exposure scenarios for the US population. Distributions of intakes are also used to calculate biologically-relevant population distributions of uptakes and target tissue doses through human airway dosimetry modeling that takes into account product MNP size distributions and age-relevant physiological parameters. PMID:25745354

  1. Consumer product branding strategy and the marketing of physicians' services.

    PubMed

    Friedrich, H; Witt, J

    1995-01-01

    Hospitals have traditionally maintained physician referral programs as a means of attracting physicians to their network of affiliated providers. The advent of managed care and impending healthcare reform has altered the relationship of hospitals and physicians. An exploratory study of marketing approaches used by twelve healthcare organizations representing twenty-five hospitals in a large city was conducted. Strategies encountered in the study ranged from practice acquisition to practice promotion. This study suggests that healthcare providers might adopt consumer product branding strategies to secure market-share, build brand equity, and improve profitability. PMID:10156609

  2. Product Module Rig Test

    NASA Technical Reports Server (NTRS)

    Holdeman, James D. (Technical Monitor); Chiappetta, Louis, Jr.; Hautman, Donald J.; Ols, John T.; Padget, Frederick C., IV; Peschke, William O. T.; Shirley, John A.; Siskind, Kenneth S.

    2004-01-01

    The low emissions potential of a Rich-Quench-Lean (RQL) combustor for use in the High Speed Civil Transport (HSCT) application was evaluated as part of Work Breakdown Structure (WBS) 1.0.2.7 of the NASA Critical Propulsion Components (CPC) Program under Contract NAS3-27235. Combustion testing was conducted in cell 1E of the Jet Burner Test Stand at United Technologies Research Center. Specifically, a Rich-Quench-Lean combustor, utilizing reduced scale quench technology implemented in a quench vane concept in a product-like configuration (Product Module Rig), demonstrated the capability of achieving an emissions index of nitrogen oxides (NOx EI) of 8.5 gm/Kg fuel at the supersonic flight condition (relative to the program goal of 5 gm/Kg fuel). Developmental parametric testing of various quench vane configurations in the more fundamental flametube, Single Module Rig Configuration, demonstrated NOx EI as low as 5.2. All configurations in both the Product Module Rig configuration and the Single Module Rig configuration demonstrated exceptional efficiencies, greater than 99.95 percent, relative to the program goal of 99.9 percent efficiency at supersonic cruise conditions. Sensitivity of emissions to quench orifice design parameters were determined during the parametric quench vane test series in support of the design of the Product Module Rig configuration. For the rectangular quench orifices investigated, an aspect ratio (length/width) of approximately 2 was found to be near optimum. An optimum for orifice spacing was found to exist at approximately 0.167 inches, resulting in 24 orifices per side of a quench vane, for the 0.435 inch quench zone channel height investigated in the Single Module Rig. Smaller quench zone channel heights appeared to be beneficial in reducing emissions. Measurements were also obtained in the Single Module Rig configuration on the sensitivity of emissions to the critical combustor parameters of fuel/air ratio, pressure drop, and residence

  3. Principle considerations for the risk assessment of sprayed consumer products.

    PubMed

    Steiling, W; Bascompta, M; Carthew, P; Catalano, G; Corea, N; D'Haese, A; Jackson, P; Kromidas, L; Meurice, P; Rothe, H; Singal, M

    2014-05-16

    In recent years, the official regulation of chemicals and chemical products has been intensified. Explicitly for spray products enhanced requirements to assess the consumers'/professionals' exposure to such product type have been introduced. In this regard the Aerosol-Dispensers-Directive (75/324/EEC) with obligation for marketing aerosol dispensers, and the Cosmetic-Products-Regulation (1223/2009/EC) which obliges the insurance of a safety assessment, have to be mentioned. Both enactments, similar to the REACH regulation (1907/2006/EC), require a robust chemical safety assessment. From such assessment, appropriate risk management measures may be identified to adequately control the risk of these chemicals/products to human health and the environment when used. Currently, the above-mentioned regulations lack the guidance on which data are needed for preparing a proper hazard analysis and safety assessment of spray products. Mandatory in the process of inhalation risk and safety assessment is the determination and quantification of the actual exposure to the spray product and more specifically, its ingredients. In this respect the current article, prepared by the European Aerosol Federation (FEA, Brussels) task force "Inhalation Toxicology", intends to introduce toxicological principles and the state of the art in currently available exposure models adapted for typical application scenarios. This review on current methodologies is intended to guide safety assessors to better estimate inhalation exposure by using the most relevant data. PMID:24657525

  4. Direct to consumer genetic testing and the libertarian right to test.

    PubMed

    Loi, Michele

    2016-09-01

    I sketch a libertarian argument for the right to test in the context of 'direct to consumer' (DTC) genetic testing. A libertarian right to genetic tests, as defined here, relies on the idea of a moral right to self-ownership. I show how a libertarian right to test can be inferred from this general libertarian premise, at least as a prima facie right, shifting the burden of justification on regulators. I distinguish this distinctively libertarian position from some arguments based on considerations of utility or autonomy, which are sometimes labelled 'libertarian' because they oppose a tight regulation of the direct to consumer genetic testing sector. If one takes the libertarian right to test as a starting point, the whole discussion concerning autonomy and personal utility may be sidestepped. Finally, I briefly consider some considerations that justify the regulation of the DTC genetic testing market, compatible with the recognition of a prima facie right to test. PMID:27009980

  5. Current landscape of direct-to-consumer genetic testing and its role in ophthalmology: a review.

    PubMed

    Sanfilippo, Paul G; Kearns, Lisa S; Wright, Philip; Mackey, David A; Hewitt, Alex W

    2015-08-01

    The sequencing of the human genome has seen the emergence of the direct-to-consumer (DTC) genetic-testing market, which allows individuals to obtain information about their genetic profile and its many health and lifestyle implications. Genetics play an important role in the development of many eye diseases, however, little information is available describing the influence of the DTC industry in ophthalmology. In this review, we examined DTC companies providing genetic test products for eye disease. Of all eye conditions, the majority of DTC companies provided susceptibility testing or risk assessment for age-related macular degeneration (AMD). For the 15 companies noted to offer products, we found considerable variation in the cost, scope and clarity of informational content of DTC genetic testing for ophthalmic conditions. The clinical utility of these tests remains in question, and the American Academy of Ophthalmology recommendations against routine testing for many conditions probably still apply. PMID:25676199

  6. 16 CFR 303.30 - Textile fiber products in form for consumer.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Textile fiber products in form for consumer... products in form for consumer. A textile fiber product shall be considered to be in the form intended for sale or delivery to, or for use by, the ultimate consumer when the manufacturing or processing of...

  7. 16 CFR 303.30 - Textile fiber products in form for consumer.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Textile fiber products in form for consumer... products in form for consumer. A textile fiber product shall be considered to be in the form intended for sale or delivery to, or for use by, the ultimate consumer when the manufacturing or processing of...

  8. Firearm advertising: product depiction in consumer gun magazines.

    PubMed

    Saylor, Elizabeth A; Vittes, Katherine A; Sorenson, Susan B

    2004-10-01

    In contrast to tobacco, alcohol, and other consumer products associated with health risks, we know very little about how firearm manufacturers advertise their products. The authors examined advertisements for firearms in all 27 ad-accepting magazines listed in Bacon's Magazine Directory "guns and shooting" category. Sixty-three manufacturers spent an estimated $1,195,680 on firearm advertising during the month studied. Annual advertising costs ranged widely; manufacturers spent an estimated $28.16 in advertising per firearm produced. Firearms generally were presented as a part of a lifestyle. Self-protection was noted infrequently in the advertisements. By contrast, attributes of the gun, typically technological characteristics, were noted in almost every advertisement. PMID:15358905

  9. Consumers report lower confidence in their genetics knowledge following direct-to-consumer personal genomic testing

    PubMed Central

    Carere, Deanna Alexis; Kraft, Peter; Kaphingst, Kimberly A.; Roberts, J. Scott; Green, Robert C.

    2015-01-01

    Purpose To measure changes to genetics knowledge and self-efficacy following personal genomic testing (PGT). Methods New customers of 23andMe and Pathway Genomics completed a series of online surveys. Prior to receipt of results, and 6 months post-results, we measured genetics knowledge (9 true/false items) and genetics self-efficacy (5 Likert-scale items) and used paired methods to evaluate change over time. Correlates of change (e.g., decision regret) were identified using linear regression. Results 998 PGT customers (59.9% female; 85.8% White; mean age 46.9±15.5 years) were included in our analyses. Mean genetics knowledge score out of 9 was 8.15±0.95 at baseline and 8.25±0.92 at 6 months (p = .0024). Mean self-efficacy score out of 35 was 29.06±5.59 at baseline and 27.7±5.46 at 6 months (p < .0001); on each item, 30–45% of participants reported lower self-efficacy following PGT. Change in self-efficacy was positively associated with health care provider consultation (p = .0042), impact of PGT on perceived control over one’s health (p < .0001), and perceived value of PGT (p < .0001), and negatively associated with decision regret (p < .0001). Conclusion Lowered genetics self-efficacy following PGT may reflect an appropriate reevaluation by consumers in response to receiving complex genetic information. PMID:25812042

  10. Defining Product Intake Fraction to Quantify and Compare Exposure to Consumer Products.

    PubMed

    Jolliet, Olivier; Ernstoff, Alexi S; Csiszar, Susan A; Fantke, Peter

    2015-08-01

    There is a growing consciousness that exposure studies need to better cover near-field exposure associated with products use. To consistently and quantitatively compare human exposure to chemicals in consumer products, we introduce the concept of product intake fraction, as the fraction of a chemical within a product that is eventually taken in by the human population. This metric enables consistent comparison of exposures during consumer product use for different product-chemical combinations, exposure duration, exposure routes and pathways and for other life cycle stages. We present example applications of the product intake fraction concept, for two chemicals in two personal care products and two chemicals encapsulated in two articles, showing how intakes of these chemicals can primarily occur during product use. We demonstrate the utility of the product intake fraction and its application modalities within life cycle assessment and risk assessment contexts. The product intake fraction helps to provide a clear interface between the life cycle inventory and impact assessment phases, to identify best suited sentinel products and to calculate overall exposure to chemicals in consumer products, or back-calculate maximum allowable concentrations of substances inside products. PMID:26102159

  11. 76 FR 11233 - Energy Conservation Program for Consumer Products: Decision and Order Granting a Waiver to LG...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-01

    ... of Energy Efficiency and Renewable Energy Energy Conservation Program for Consumer Products: Decision... Procedure AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Decision... concerning the energy efficiency of these products unless the product has been tested consistent with...

  12. Nanomaterials in consumer products: a challenging analytical problem.

    PubMed

    Contado, Catia

    2015-01-01

    Many products used in everyday life are made with the assistance of nanotechnologies. Cosmetic, pharmaceuticals, sunscreen, powdered food are only few examples of end products containing nano-sized particles (NPs), generally added to improve the product quality. To evaluate correctly benefits vs. risks of engineered nanomaterials and consequently to legislate in favor of consumer's protection, it is necessary to know the hazards connected with the exposure levels. This information implies transversal studies and a number of different competences. On analytical point of view the identification, quantification and characterization of NPs in food matrices and in cosmetic or personal care products pose significant challenges, because NPs are usually present at low concentration levels and the matrices, in which they are dispersed, are complexes and often incompatible with analytical instruments that would be required for their detection and characterization. This paper focused on some analytical techniques suitable for the detection, characterization and quantification of NPs in food and cosmetics products, reports their recent application in characterizing specific metal and metal-oxide NPs in these two important industrial and market sectors. The need of a characterization of the NPs as much as possible complete, matching complementary information about different metrics, possible achieved through validate procedures, is what clearly emerges from this research. More work should be done to produce standardized materials and to set-up methodologies to determine number-based size distributions and to get quantitative date about the NPs in such a complex matrices. PMID:26301216

  13. Nanomaterials in consumer products: a challenging analytical problem

    PubMed Central

    Contado, Catia

    2015-01-01

    Many products used in everyday life are made with the assistance of nanotechnologies. Cosmetic, pharmaceuticals, sunscreen, powdered food are only few examples of end products containing nano-sized particles (NPs), generally added to improve the product quality. To evaluate correctly benefits vs. risks of engineered nanomaterials and consequently to legislate in favor of consumer's protection, it is necessary to know the hazards connected with the exposure levels. This information implies transversal studies and a number of different competences. On analytical point of view the identification, quantification and characterization of NPs in food matrices and in cosmetic or personal care products pose significant challenges, because NPs are usually present at low concentration levels and the matrices, in which they are dispersed, are complexes and often incompatible with analytical instruments that would be required for their detection and characterization. This paper focused on some analytical techniques suitable for the detection, characterization and quantification of NPs in food and cosmetics products, reports their recent application in characterizing specific metal and metal-oxide NPs in these two important industrial and market sectors. The need of a characterization of the NPs as much as possible complete, matching complementary information about different metrics, possible achieved through validate procedures, is what clearly emerges from this research. More work should be done to produce standardized materials and to set-up methodologies to determine number-based size distributions and to get quantitative date about the NPs in such a complex matrices. PMID:26301216

  14. Product Safety, It's No Accident. A Consumer Product Safety Monthly Planning Guide for Community Organizations.

    ERIC Educational Resources Information Center

    Consumer Product Safety Commission, Washington, DC.

    A consumer product safety monthly planning guide for community organizations is provided. The material is organized into suggested monthly topics with seasonal emphasis. Each section highlights selected information about how to identify potential hazards associated with categories of products. Each section also includes recommendaitons of ways to…

  15. Light quality and efficiency of consumer grade solid state lighting products

    NASA Astrophysics Data System (ADS)

    Dam-Hansen, Carsten; Corell, Dennis Dan; Thorseth, Anders; Poulsen, Peter Behrensdorff

    2013-03-01

    The rapid development in flux and efficiency of Light Emitting Diodes (LED) has resulted in a flooding of the lighting market with Solid State Lighting (SSL) products. Many traditional light sources can advantageously be replaced by SSL products. There are, however, large variations in the quality of these products, and some are not better than the ones they are supposed to replace. A lack of quality demands and standards makes it difficult for consumers to get an overview of the SSL products. Here the results of a two year study investigating SSL products on the Danish market are presented. Focus has been on SSL products for replacement of incandescent lamps and halogen spotlights. The warm white light and good color rendering properties of these traditional light sources are a must for lighting in Denmark and the Nordic countries. 266 SSL replacement lamps have been tested for efficiency and light quality with respect to correlated color temperature and color rendering properties. This shows a trade-off between high color rendering warm white light and energy efficiency. The lumen and color maintenance over time has been investigated and results for products running over 11000 h will be presented. A new internet based SSL product selection tool will be shown. Here the products can be compared on efficiency, light quality parameters, thus providing a better basis for the selection of SSL products for consumers.

  16. Potential consumers' attitudes toward psychiatric genetic research and testing and factors influencing their intentions to test.

    PubMed

    Laegsgaard, Mett Marri; Kristensen, Ann Suhl; Mors, Ole

    2009-02-01

    Psychiatric genetic research brings on the possibility of psychiatric genetic testing. The optimal and responsible utilization of genetic testing depends on knowledge of the potential consumers' attitudes and expectations regarding testing. The aim of this study was to assess potential consumers' attitudes and expectations toward psychiatric genetics and factors influencing their intentions to test. A questionnaire constructed to assess attitudes and intentions toward psychiatric genetic testing was mailed or given in person to individuals participating in different genetic studies aiming at identifying genes predisposing for mental illness. A total of 397 persons diagnosed with major depression, bipolar disorder, schizophrenia, or anxiety disorder participated in the survey. A large majority of the sample expressed an intention for themselves and their children to participate in psychiatric genetic testing. Support for prenatal testing was considerably less strong. A large minority expressed intention to test regardless of treatment possibilities. Intentions to test were positively associated with being a parent, trust in researchers, and expecting to feel better prepared for fighting the disorder when knowing of the presence of risk genes. Intentions were negatively associated with the fear of psychiatric genetic research bringing on too many difficult choices and fearing not to be able to cope with the results of a psychiatric genetic test. These results indicate that psychiatric genetic testing is not just perceived as a way to better treatment. Other expectations may motivate testing even though the clinical validity of the test is poor. PMID:19309275

  17. Consumer-Product and Socio-Political Messages for Use in Studies of Persuasion.

    ERIC Educational Resources Information Center

    Pratkanis, Anthony R.; And Others

    Developed as part of a research program directed at obtaining reliable persuasive effects, the two sets of persuasive messages provided in this report--consumer messages and sociopolitical messages--discuss fictitious brands of consumer products and various sociopolitical issues. The consumer messages were developed for the following 12 products:…

  18. 16 CFR 1304.4 - Consumer patching compounds as banned hazardous products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Consumer patching compounds as banned... PRODUCT SAFETY ACT REGULATIONS BAN OF CONSUMER PATCHING COMPOUNDS CONTAINING RESPIRABLE FREE-FORM ASBESTOS § 1304.4 Consumer patching compounds as banned hazardous products. On the basis that airborne...

  19. 16 CFR 1304.4 - Consumer patching compounds as banned hazardous products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Consumer patching compounds as banned... PRODUCT SAFETY ACT REGULATIONS BAN OF CONSUMER PATCHING COMPOUNDS CONTAINING RESPIRABLE FREE-FORM ASBESTOS § 1304.4 Consumer patching compounds as banned hazardous products. On the basis that airborne...

  20. 16 CFR 1304.4 - Consumer patching compounds as banned hazardous products.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Consumer patching compounds as banned... PRODUCT SAFETY ACT REGULATIONS BAN OF CONSUMER PATCHING COMPOUNDS CONTAINING RESPIRABLE FREE-FORM ASBESTOS § 1304.4 Consumer patching compounds as banned hazardous products. On the basis that airborne...

  1. 16 CFR 1304.4 - Consumer patching compounds as banned hazardous products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Consumer patching compounds as banned... PRODUCT SAFETY ACT REGULATIONS BAN OF CONSUMER PATCHING COMPOUNDS CONTAINING RESPIRABLE FREE-FORM ASBESTOS § 1304.4 Consumer patching compounds as banned hazardous products. On the basis that airborne...

  2. 16 CFR 1304.4 - Consumer patching compounds as banned hazardous products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Consumer patching compounds as banned... PRODUCT SAFETY ACT REGULATIONS BAN OF CONSUMER PATCHING COMPOUNDS CONTAINING RESPIRABLE FREE-FORM ASBESTOS § 1304.4 Consumer patching compounds as banned hazardous products. On the basis that airborne...

  3. 16 CFR Appendix to Part 1213 - Findings Under the Consumer Product Safety Act

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... population at risk, and the risk of injury. See 16 CFR 1009.8. These and other factors also appropriately... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Findings Under the Consumer Product Safety Act Appendix to Part 1213 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER...

  4. 77 FR 14422 - Certain Consumer Electronics and Display Devices and Products Containing Same; Notice of Receipt...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-09

    ... COMMISSION Certain Consumer Electronics and Display Devices and Products Containing Same; Notice of Receipt... Commission has received a complaint entitled Certain Consumer Electronics and Display Devices and Products... importation, and the sale within the United States after importation of certain consumer electronics...

  5. Arsenic content in smokeless tobacco products consumed by the population of Pakistan: related health risk.

    PubMed

    Arain, Sadaf Sadia; Gul Kazi, Tasneem; Afridi, Hassan Imran; Brahman, Kapil Dev; NaEemuliah; Shah, Faheem; Mughal, Moina Akhtar

    2014-01-01

    Extensive investigation has shown that smokeless tobacco (SLT) may cause inflammation of the oral cavity. In this study, the concentration of arsenic (As) was determined in SLT products (gutkha, mainpuri, and dry and moist snuff). Scalp hair samples of males aged 20-30 years who consumed different types of SLT products available in Pakistan were analyzed for As contents. Total As in different SLT products and in scalp hair was determined by electrothermal atomic absorption spectrometry after microwave-assisted extraction. The validity of the methodology was tested by simultaneously analyzing certified reference materials and spike recovery studies. The range of As concentrations in moist snuff, dry snuff, gutkha, and mainpuri were 0.574-1.53, 0.642-1.07, 0.246-0.622, and 0.419-0.874 μg/g, respectively. We estimated that a daily intake of 10 g of all SLT products could contribute 2.0-12.2% of the provisional maximum tolerable daily intake for As in adults. The As concentration in scalp hair of SLT consumers was higher than that of referents who had not consumed any type of tobacco products. PMID:25632442

  6. Assuring consumer safety without animal testing: a feasibility case study for skin sensitisation.

    PubMed

    Maxwell, Gavin; Aleksic, Maja; Aptula, Aynur; Carmichael, Paul; Fentem, Julia; Gilmour, Nicola; Mackay, Cameron; Pease, Camilla; Pendlington, Ruth; Reynolds, Fiona; Scott, Daniel; Warner, Guy; Westmoreland, Carl

    2008-11-01

    Allergic Contact Dermatitis (ACD; chemical-induced skin sensitisation) represents a key consumer safety endpoint for the cosmetics industry. At present, animal tests (predominantly the mouse Local Lymph Node Assay) are used to generate skin sensitisation hazard data for use in consumer safety risk assessments. An animal testing ban on chemicals to be used in cosmetics will come into effect in the European Union (EU) from March 2009. This animal testing ban is also linked to an EU marketing ban on products containing any ingredients that have been subsequently tested in animals, from March 2009 or March 2013, depending on the toxicological endpoint of concern. Consequently, the testing of cosmetic ingredients in animals for their potential to induce skin sensitisation will be subject to an EU marketing ban, from March 2013 onwards. Our conceptual framework and strategy to deliver a non-animal approach to consumer safety risk assessment can be summarised as an evaluation of new technologies (e.g. 'omics', informatics), leading to the development of new non-animal (in silico and in vitro) predictive models for the generation and interpretation of new forms of hazard characterisation data, followed by the development of new risk assessment approaches to integrate these new forms of data and information in the context of human exposure. Following the principles of the conceptual framework, we have been investigating existing and developing new technologies, models and approaches, in order to explore the feasibility of delivering consumer safety risk assessment decisions in the absence of new animal data. We present here our progress in implementing this conceptual framework, with the skin sensitisation endpoint used as a case study. PMID:19025323

  7. 27 CFR 17.155 - Spirits consumed in manufacturing intermediate products.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... manufacturing intermediate products. 17.155 Section 17.155 Alcohol, Tobacco Products and Firearms ALCOHOL AND... USED IN MANUFACTURING NONBEVERAGE PRODUCTS Claims for Drawback Spirits Subject to Drawback § 17.155 Spirits consumed in manufacturing intermediate products. Spirits consumed in the manufacture of...

  8. 27 CFR 17.155 - Spirits consumed in manufacturing intermediate products.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... manufacturing intermediate products. 17.155 Section 17.155 Alcohol, Tobacco Products and Firearms ALCOHOL AND... USED IN MANUFACTURING NONBEVERAGE PRODUCTS Claims for Drawback Spirits Subject to Drawback § 17.155 Spirits consumed in manufacturing intermediate products. Spirits consumed in the manufacture of...

  9. 27 CFR 17.155 - Spirits consumed in manufacturing intermediate products.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... manufacturing intermediate products. 17.155 Section 17.155 Alcohol, Tobacco Products and Firearms ALCOHOL AND... USED IN MANUFACTURING NONBEVERAGE PRODUCTS Claims for Drawback Spirits Subject to Drawback § 17.155 Spirits consumed in manufacturing intermediate products. Spirits consumed in the manufacture of...

  10. 27 CFR 17.155 - Spirits consumed in manufacturing intermediate products.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... manufacturing intermediate products. 17.155 Section 17.155 Alcohol, Tobacco Products and Firearms ALCOHOL AND... USED IN MANUFACTURING NONBEVERAGE PRODUCTS Claims for Drawback Spirits Subject to Drawback § 17.155 Spirits consumed in manufacturing intermediate products. Spirits consumed in the manufacture of...

  11. 27 CFR 17.155 - Spirits consumed in manufacturing intermediate products.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... manufacturing intermediate products. 17.155 Section 17.155 Alcohol, Tobacco Products and Firearms ALCOHOL AND... USED IN MANUFACTURING NONBEVERAGE PRODUCTS Claims for Drawback Spirits Subject to Drawback § 17.155 Spirits consumed in manufacturing intermediate products. Spirits consumed in the manufacture of...

  12. 16 CFR 303.30 - Textile fiber products in form for consumer.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Textile fiber products in form for consumer... CONGRESS RULES AND REGULATIONS UNDER THE TEXTILE FIBER PRODUCTS IDENTIFICATION ACT § 303.30 Textile fiber products in form for consumer. A textile fiber product shall be considered to be in the form intended...

  13. 16 CFR 303.30 - Textile fiber products in form for consumer.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 1 2013-01-01 2013-01-01 false Textile fiber products in form for consumer... CONGRESS RULES AND REGULATIONS UNDER THE TEXTILE FIBER PRODUCTS IDENTIFICATION ACT § 303.30 Textile fiber products in form for consumer. A textile fiber product shall be considered to be in the form intended...

  14. 16 CFR 303.30 - Textile fiber products in form for consumer.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 1 2014-01-01 2014-01-01 false Textile fiber products in form for consumer... CONGRESS RULES AND REGULATIONS UNDER THE TEXTILE FIBER PRODUCTS IDENTIFICATION ACT § 303.30 Textile fiber products in form for consumer. A textile fiber product shall be considered to be in the form intended...

  15. Potential exposure of German consumers to engineered nanoparticles in cosmetics and personal care products.

    PubMed

    Lorenz, Christiane; Von Goetz, Natalie; Scheringer, Martin; Wormuth, Matthias; Hungerbühler, Konrad

    2011-03-01

    The rapid increase in the number of consumer products containing engineered nanoparticles (ENP) raises concerns about an appropriate risk assessment of these products. Along with toxicological data, exposure estimates are essential for assessing risk. Currently, cosmetics and personal care products (C&PCP) represent the largest ENP-containing consumer product class on the market. We analyzed factors influencing the likelihood that ENP-containing products are available to consumers. We modelled potential external exposure of German consumers, assuming a maximum possible case where only ENP-containing products are used. The distribution of exposure levels within the population due to different behavior patterns was included by using data from an extensive database on consumer behavior. Exposure levels were found to vary significantly between products and between consumers showing different behavior patterns. The assessment scheme developed here represents a basis for refined exposure modelling as soon as more specific information about ENPs in C&PCP becomes available. PMID:21417685

  16. Direct-to-consumer Genetic Testing: Changes in the EU Regulatory Landscape.

    PubMed

    Slokenberga, Santa

    2015-12-01

    Rapid advances in genomics and technology have rendered genetic testing services easily accessible to consumers over the Internet in the form of direct-to-consumer genetic testing. In the EU, the IVD Directive has been animadverted for its inability to tackle the challenges direct-to-consumer genetic testing has posed. Currently, the EU legislation is in a transition state. It is thus, timely to assess, to what extent the proposed IVD Regulation is intended to address the performance requirements and utility of direct-to-consumer genetic tests, which are made available to consumers within the EU over the Internet, and discuss the developments vis-à-vis the IVD Directive. To compare with the IVD Directive, the IVD Regulation presents a major shift in how direct-to-consumer genetic testing is treated in the E U. It remains unclear, whether and how the EU requirements can be applied beyond the EU market. PMID:26665691

  17. Consumer preferences and willingness to pay for value-added chicken product attributes.

    PubMed

    Martínez Michel, Lorelei; Anders, Sven; Wismer, Wendy V

    2011-10-01

    A growing demand for convenient and ready-to-eat products has increased poultry processors' interest in developing consumer-oriented value-added chicken products. In this study, a conjoint analysis survey of 276 chicken consumers in Edmonton was conducted during the summer of 2009 to assess the importance of the chicken part, production method, processing method, storage method, the presence of added flavor, and cooking method on consumer preferences for different value-added chicken product attributes. Estimates of consumer willingness to pay (WTP) premium prices for different combinations of value-added chicken attributes were also determined. Participants'"ideal" chicken product was a refrigerated product made with free-range chicken breast, produced with no additives or preservatives and no added flavor, which could be oven heated or pan heated. Half of all participants on average were willing to pay 30% more for a value-added chicken product over the price of a conventional product. Overall, young consumers, individuals who shop at Farmers' Markets and those who prefer free-range or organic products were more likely to pay a premium for value-added chicken products. As expected, consumers' WTP was affected negatively by product price. Combined knowledge of consumer product attribute preferences and consumer WTP for value-added chicken products can help the poultry industry design innovative value-added chicken products. Practical Application:  An optimum combination of product attributes desired by consumers for the development of a new value-added chicken product, as well as the WTP for this product, have been identified in this study. This information is relevant to the poultry industry to enhance consumer satisfaction of future value-added chicken products and provide the tools for future profit growth. PMID:22417604

  18. The impact of cGMP compliance on consumer confidence in dietary supplement products.

    PubMed

    Crowley, Richard; FitzGerald, Libby Harvey

    2006-04-01

    The FDA estimates that US citizens spend more than $ 8.5 billion a year on dietary supplements and world wide the market is estimated at more than $ 60 billion. However, although a majority of consumers express confidence in the safety of these products, 74% believe the government should be more involved in ensuring that these products are safe and efficacious. Recent regulatory initiatives such as the imminent adoption of cGMPs for dietary supplements in the US, implementation of cGMPs in Canada and the recent EU dietary supplement initiative represent legislative and industry response to public clamor for more comprehensive oversight of dietary supplements. Regardless of mandated practices, the majority of dietary supplement manufacturers have done an excellent job of protecting the safety and quality of their products. The promulgation of these cGMPs will help ensure consumers that equal standards are followed throughout the industry. For some companies with established processes based on existing food or pharmaceutical cGMP regulations, the transition will be relatively painless while, for many, it will represent a significant increase in the level of documentation and testing. However, consumers deserve and demand that products meet standards for safety and quality and the implementation of cGMPs for these products are an important first step. Although the cGMPs are designed to ensure products are safe from a standpoint of identity, purity, quality, strength and composition, they do not address preclinical or clinical testing of ingredients for safety or efficacy. This would involve ingredients meeting the requirements of Generally Recognized as Safe (GRAS) status or going through the New Dietary Ingredient (NDI) process. PMID:16469425

  19. Fission product separations testing

    SciTech Connect

    Bostick, D.A.; DePaoli, S.M.

    1997-10-01

    The initial goal of this task is to adequately understand the treatment needs of the end user in treating contaminated wastewater. These needs are then incorporated into the evaluation of new treatment technologies for wastewater treatment. Pertinent information is than supplied to the end user so that they can select a preferred process to meet their waste treatment needs. New sorbent materials, ion-exchange materials, or other processes of interest to DOE`s Office of Environmental Restoration (EM-40) will be evaluated initially for the removal of {sup 90}Sr and {sup 137}Cs from groundwater and process wastewater. Laboratory studies will strive to obtain a quantitative understanding of the behavior of these new materials and to evaluate their sorption efficiency in reference to a standard benchmark treatment technique. Testing of the new materials will begin by conducting scoping tests where new treatment materials are compared with standard, commercially available materials in batch shaker tests. Experimental data for the most promising sorbents will then be fit to an equilibrium model so that nuclide sorption can be predicted for variable wastewater composition. Additional testing with actual wastewater will be conducted with two or three of the most effective treatment methods. Once batch testing of a treatment method is completed, dynamic column tests will be performed to validate the equilibrium sorption model and to obtain the defining column operating parameters for scaling up the technology.

  20. Bacillus cereus in personal care products: risk to consumers.

    PubMed

    Pitt, T L; McClure, J; Parker, M D; Amézquita, A; McClure, P J

    2015-04-01

    Bacillus cereus is ubiquitous in nature and thus occurs naturally in a wide range of raw materials and foodstuffs. B. cereus spores are resistant to desiccation and heat and able to survive dry storage and cooking. Vegetative cells produce several toxins which on ingestion in sufficient numbers can cause vomiting and/or diarrhoea depending on the toxins produced. Gastrointestinal disease is commonly associated with reheated or inadequately cooked foods. In addition to being a rare cause of several acute infections (e.g. pneumonia and septicaemia), B. cereus can also cause localized infection of post-surgical or trauma wounds and is a rare but significant pathogen of the eye where it may result in severe endophthalmitis often leading to loss of vision. Key risk factors in such cases are trauma to the eye and retained contaminated intraocular foreign bodies. In addition, rare cases of B. cereus-associated keratitis (inflammation of the cornea) have been linked to contact lens use. Bacillus cereus is therefore a microbial contaminant that could adversely affect product safety of cosmetic and facial toiletries and pose a threat to the user if other key risk factors are also present. The infective dose in the human eye is unknown, but as few as 100 cfu has been reported to initiate infection in a susceptible animal model. However, we are not aware of any reports in the literature of B. cereus infections in any body site linked with use of personal care products. Low levels of B. cereus spores may on occasion be present in near-eye cosmetics, and these products have been used by consumers for many years. In addition, exposure to B. cereus is more likely to occur through other routes (e.g. dustborne contamination) due to its ubiquity and resistance properties of spores. The organism has been recovered from the eyes of healthy individuals. Therefore, although there may be a perceived hazard, the risk of severe eye infections as a consequence of exposure through

  1. 76 FR 33409 - Guidance on Deposit-Related Consumer Credit Products

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-08

    ... intervening time, including: \\4\\ 70 FR 9127 (Feb. 24, 2005). http://www.gpo.gov/fdsys/pkg/FR-2005-02-24/pdf/05... sound banking practices in connection with deposit-related consumer credit products. Such products... sound banking practices in connection with deposit-related consumer credit products such as...

  2. 77 FR 21584 - Certain Consumer Electronics and Display Devices and Products Containing Same; Institution of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-10

    ... COMMISSION Certain Consumer Electronics and Display Devices and Products Containing Same; Institution of... States after importation of certain consumer electronics and display devices and products containing same... electronics and display devices and products containing same that infringe one or more of claims 2, 3, 5,...

  3. 76 FR 72439 - Certain Consumer Electronics and Display Devices and Products Containing Same; Receipt of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-23

    ... COMMISSION Certain Consumer Electronics and Display Devices and Products Containing Same; Receipt of... received a complaint entitled In Re Certain Consumer Electronics and Display Devices and Products... electronics and display devices and products containing same. The complaint names Research In Motion Ltd....

  4. Exposure-Relevant Consumer Product Usage Information Derived from Longitudinal Purchasing Data

    EPA Science Inventory

    Consumer products that are used in and around the home are a dominant source for anthropogenic chemical exposure. Prediction of the population distribution of chemical exposures encountered due to the residential use of consumer products (such as personal care products, cleaning ...

  5. Direct-to-consumer genetic testing for addiction susceptibility: a premature commercialisation of doubtful validity and value.

    PubMed

    Mathews, Rebecca; Hall, Wayne; Carter, Adrian

    2012-12-01

    Genetic research on addiction liability and pharmacogenetic research on treatments for addiction have identified some genetic variants associated with disease risk and treatment. Genetic testing for addiction liability and treatment response has not been used widely in clinical practice because most of the genes identified only modestly predict addiction risk or treatment response. However, many of these genetic tests have been commercialized prematurely and are available direct to the consumer (DTC). The easy availability of DTC tests for addiction liability and lack of regulation over their use raises a number of ethical concerns. Of paramount concern is the limited predictive power and clinical utility of these tests. Many DTC testing companies do not provide the consumer with the necessary genetic counselling to assist them in interpreting and acting on their test results. They may also engage in misleading marketing to entice consumers to purchase their products. Consumers' genetic information may be vulnerable to misuse by third parties, as there are limited standards to protect the privacy of the genetic information. Non-consensual testing and inappropriate testing of minors may also occur. The United States Food and Drug Administration plans to regulate DTC genetic tests. Based on the ethical concerns we discuss below, we believe there is a strong case for regulation of DTC genetic tests for addiction liability and treatment response. We argue that until this occurs, these tests have more potential to cause harm than to contribute to improved prevention and treatment of addiction. PMID:22510165

  6. 16 CFR 1115.5 - Reporting of failures to comply with a voluntary consumer product safety standard relied upon by...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... voluntary consumer product safety standard relied upon by the Commission under section 9 of the CPSA. 1115.5 Section 1115.5 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT... with a voluntary consumer product safety standard relied upon by the Commission under section 9 of...

  7. Consumer Education. Performance Objectives and Criterion-Referenced Test Items.

    ERIC Educational Resources Information Center

    Missouri Univ., Columbia. Instructional Materials Lab.

    To assist instructors in implementing Missouri's Vocational Instructional Management System into the Consumer Education semester course, this guide sets forth the competencies that were derived from the duties and tasks of the Missouri homemaker and identified and validated by home economics teachers and subject matter specialists. A minimum of…

  8. Perception of oyster-based products by French consumers. The effect of processing and role of social representations.

    PubMed

    Debucquet, Gervaise; Cornet, Josiane; Adam, Isabelle; Cardinal, Mireille

    2012-12-01

    The search for new markets in the seafood sector, associated with the question of the continuity of raw oyster consumption over generations can be an opportunity for processors to extend their ranges with oyster-based products. The twofold aim of this study was to evaluate the impact of processing and social representation on perception of oyster-based products by French consumers and to identify the best means of development in order to avoid possible failure in the market. Five products with different degrees of processing (cooked oysters in a half-shell, hot preparation for toast, potted oyster, oyster butter and oyster-based soup) were presented within focus groups and consumer tests, at home and in canteens with the staff of several companies in order to reach consumers with different ages and professional activities. The results showed that social representation had a strong impact and that behaviours were contrasted according to the initial profile of the consumer (traditional raw oyster consumers or non-consumers) and their age distribution (younger and older people). The degree of processing has to be adapted to each segment. It is suggested to develop early exposure to influence the food choices and preferences of the youngest consumers on a long-term basis. PMID:22940688

  9. Economic impact study of consumer product efficiencies. Final report

    SciTech Connect

    Not Available

    1980-05-30

    The economic impact study of household appliance efficiencies is briefly reported. Task I, Direct Impact on Industry, contains 4 subtasks: materials, labor inputs, energy inputs, and investment. Task II, Direct Impact on Consumers, contains 3 subtasks: life-cycle cost to the consumer, usage patterns, and long-term demand forecast and analysis. The 2 subtasks in Task III, Energy Savings and Impact on Utilities, are residential energy savings and cost and impact on utility generating capacity.

  10. How Can Consumers Be Sure a Genetic Test Is Valid and Useful?

    MedlinePlus

    ... and useful? How can consumers be sure a genetic test is valid and useful? Before undergoing genetic ... For more information about determining the quality of genetic tests: The Centers for Disease Control and Prevention ( ...

  11. 77 FR 17364 - Inadmissibility of Consumer Products and Industrial Equipment Noncompliant With Applicable Energy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-26

    ... Inadmissibility of Consumer Products and Industrial Equipment Noncompliant With Applicable Energy Conservation or... and industrial equipment deemed noncompliant with the Energy Policy and Conservation Act of 1975 (EPCA... United States of certain consumer products and industrial equipment that do not meet applicable...

  12. 16 CFR 1500.230 - Guidance for lead (Pb) in consumer products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Guidance for lead (Pb) in consumer products. 1500.230 Section 1500.230 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS HAZARDOUS SUBSTANCES AND ARTICLES; ADMINISTRATION AND ENFORCEMENT REGULATIONS § 1500.230 Guidance for lead (Pb)...

  13. 16 CFR 1500.230 - Guidance for lead (Pb) in consumer products.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Guidance for lead (Pb) in consumer products. 1500.230 Section 1500.230 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS HAZARDOUS SUBSTANCES AND ARTICLES; ADMINISTRATION AND ENFORCEMENT REGULATIONS § 1500.230 Guidance for lead (Pb)...

  14. 77 FR 61513 - Information Disclosure Under Section 6(b) of the Consumer Product Safety Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ... From the Federal Register Online via the Government Publishing Office CONSUMER PRODUCT SAFETY COMMISSION 16 CFR Part 1101 Information Disclosure Under Section 6(b) of the Consumer Product Safety Act CFR..., on page 147, in Sec. 1101.25 (a) and (b), the words ``5 working'' are corrected to read...

  15. Characterization of silver nanoparticles in selected consumer products and its relevance for predicting children's potential exposures

    EPA Science Inventory

    Due to their antifungal, antibacterial, antiviral, and antimicrobial properties, silver nanoparticles (AgNPs) are used in consumer products intended for use by children or in the home. Children may be especially affected by the normal use of consumer products because of their phy...

  16. Evaluation of Consumer Product Co-occurrence to Inform Chemical Exposure

    EPA Science Inventory

    Consumer products are an important target of chemical innovation. Used daily for personal hygiene, home care, disinfection and cleaning, consumer products provide a host of benefits, and also an efficient delivery vehicle for a variety of chemicals into our homes and bodies. Al...

  17. Dangerous Products, Dangerous Places: An AARP Report on Home Safety and Older Consumers.

    ERIC Educational Resources Information Center

    Fise, Mary Ellen R.

    This report was written to identify the safety problems confronting older persons and to educate readers about product and home hazards and appropriate preventive measures. It was written for older consumers, their families, policymakers, and manufacturers. Information on the incidence of home accidents and consumer product accidents among the…

  18. 77 FR 31876 - Certain Consumer Electronics and Display Devices and Products Containing Same Determination Not...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-30

    ... Properties Holdings, Inc. of New Rochelle, New York (``GPH''). 77 FR 21584 (April 10, 2012). The complaint... COMMISSION Certain Consumer Electronics and Display Devices and Products Containing Same Determination Not To... importation of certain consumer electronics and display devices and products containing the same by reason...

  19. 48 CFR 52.223-15 - Energy Efficiency in Energy-Consuming Products.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Energy Efficiency in... Provisions and Clauses 52.223-15 Energy Efficiency in Energy-Consuming Products. As prescribed in 23.206, insert the following clause: Energy Efficiency in Energy-Consuming Products (DEC 2007) (a) Definition....

  20. 48 CFR 52.223-15 - Energy Efficiency in Energy-Consuming Products.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Energy Efficiency in... Provisions and Clauses 52.223-15 Energy Efficiency in Energy-Consuming Products. As prescribed in 23.206, insert the following clause: Energy Efficiency in Energy-Consuming Products (DEC 2007) (a) Definition....

  1. 48 CFR 52.223-15 - Energy Efficiency in Energy-Consuming Products.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 2 2013-10-01 2013-10-01 false Energy Efficiency in... Provisions and Clauses 52.223-15 Energy Efficiency in Energy-Consuming Products. As prescribed in 23.206, insert the following clause: Energy Efficiency in Energy-Consuming Products (DEC 2007) (a) Definition....

  2. 48 CFR 52.223-15 - Energy Efficiency in Energy-Consuming Products.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Energy Efficiency in... Provisions and Clauses 52.223-15 Energy Efficiency in Energy-Consuming Products. As prescribed in 23.206, insert the following clause: Energy Efficiency in Energy-Consuming Products (DEC 2007) (a) Definition....

  3. Counseling customers: emerging roles for genetic counselors in the direct-to-consumer genetic testing market.

    PubMed

    Harris, Anna; Kelly, Susan E; Wyatt, Sally

    2013-04-01

    Individuals now have access to an increasing number of internet resources offering personal genomics services. As the direct-to-consumer genetic testing (DTC GT) industry expands, critics have called for pre- and post-test genetic counseling to be included with the product. Several genetic testing companies offer genetic counseling. There has been no examination to date of this service provision, whether it meets critics' concerns and implications it may have for the genetic counseling profession. Considering the increasing relevance of genetics in healthcare, the complexity of genetic information provided by DTC GT, the mediating role of the internet in counseling, and potential conflicts of interest, this is a topic which deserves further attention. In this paper we offer a discourse analysis of ways in which genetic counseling is represented on DTC GT websites, blogs and other online material. This analysis identified four types of genetic counseling represented on the websites: the integrated counseling product; discretionary counseling; independent counseling; and product advice. Genetic counselors are represented as having the following roles: genetics educator; mediator; lifestyle advisor; risk interpreter; and entrepreneur. We conclude that genetic counseling as represented on DTC GT websites demonstrates shifting professional roles and forms of expertise in genetic counseling. Genetic counselors are also playing an important part in how the genetic testing market is taking shape. Our analysis offers important and timely insights into recent developments in the genetic counseling profession, which have relevance for practitioners, researchers and policy makers concerned with the evolving field of personal genomics. PMID:23093333

  4. Development of a consumer product ingredient database for chemical exposure screening and prioritization.

    PubMed

    Goldsmith, M-R; Grulke, C M; Brooks, R D; Transue, T R; Tan, Y M; Frame, A; Egeghy, P P; Edwards, R; Chang, D T; Tornero-Velez, R; Isaacs, K; Wang, A; Johnson, J; Holm, K; Reich, M; Mitchell, J; Vallero, D A; Phillips, L; Phillips, M; Wambaugh, J F; Judson, R S; Buckley, T J; Dary, C C

    2014-03-01

    Consumer products are a primary source of chemical exposures, yet little structured information is available on the chemical ingredients of these products and the concentrations at which ingredients are present. To address this data gap, we created a database of chemicals in consumer products using product Material Safety Data Sheets (MSDSs) publicly provided by a large retailer. The resulting database represents 1797 unique chemicals mapped to 8921 consumer products and a hierarchy of 353 consumer product "use categories" within a total of 15 top-level categories. We examine the utility of this database and discuss ways in which it will support (i) exposure screening and prioritization, (ii) generic or framework formulations for several indoor/consumer product exposure modeling initiatives, (iii) candidate chemical selection for monitoring near field exposure from proximal sources, and (iv) as activity tracers or ubiquitous exposure sources using "chemical space" map analyses. Chemicals present at high concentrations and across multiple consumer products and use categories that hold high exposure potential are identified. Our database is publicly available to serve regulators, retailers, manufacturers, and the public for predictive screening of chemicals in new and existing consumer products on the basis of exposure and risk. PMID:24374094

  5. Intervention Model for Contaminated Consumer Products: A Multifaceted Tool for Protecting Public Health

    PubMed Central

    Ahmed, Munerah; Nagin, Deborah; Clark, Nancy

    2014-01-01

    Lead-based paint and occupational lead hazards remain the primary exposure sources of lead in New York City (NYC) children and men, respectively. Lead poisoning has also been associated with the use of certain consumer products in NYC. The NYC Department of Health and Mental Hygiene developed the Intervention Model for Contaminated Consumer Products, a comprehensive approach to identify and reduce exposure to lead and other hazards in consumer products. The model identifies hazardous consumer products, determines their availability in NYC, enforces on these products, and provides risk communication and public education. Implementation of the model has resulted in removal of thousands of contaminated products from local businesses and continues to raise awareness of these hazardous products. PMID:24922141

  6. Intervention model for contaminated consumer products: a multifaceted tool for protecting public health.

    PubMed

    Hore, Paromita; Ahmed, Munerah; Nagin, Deborah; Clark, Nancy

    2014-08-01

    Lead-based paint and occupational lead hazards remain the primary exposure sources of lead in New York City (NYC) children and men, respectively. Lead poisoning has also been associated with the use of certain consumer products in NYC. The NYC Department of Health and Mental Hygiene developed the Intervention Model for Contaminated Consumer Products, a comprehensive approach to identify and reduce exposure to lead and other hazards in consumer products. The model identifies hazardous consumer products, determines their availability in NYC, enforces on these products, and provides risk communication and public education. Implementation of the model has resulted in removal of thousands of contaminated products from local businesses and continues to raise awareness of these hazardous products. PMID:24922141

  7. With Home Testing, Consumers Take Charge of Their Health

    MedlinePlus

    ... noticed an increase in the number of medical tests you can use in the privacy of your own home. Advances in testing technology—and changing attitudes towards patients’ responsibility for their ...

  8. Attitudes About Regulation Among Direct-to-Consumer Genetic Testing Customers

    PubMed Central

    Green, Robert C.; Kaufman, David

    2013-01-01

    Introduction: The first regulatory rulings by the U.S. Food and Drug Administration on direct-to-consumer (DTC) genetic testing services are expected soon. As the process of regulating these and other genetic tests moves ahead, it is important to understand the preferences of DTC genetic testing customers about the regulation of these products. Methods: An online survey of customers of three DTC genetic testing companies was conducted 2–8 months after they had received their results. Participants were asked about the importance of regulating the companies selling DTC genetic tests. Results: Most of the 1,046 respondents responded that it would be important to have a nongovernmental (84%) or governmental agency (73%) monitor DTC companies' claims to ensure the consistency with scientific evidence. However, 66% also felt that it was important that DTC tests be available without governmental oversight. Nearly, all customers favored a policy to ensure that insurers and law enforcement officials could not access their information. Discussion: Although many DTC customers want access to genetic testing services without restrictions imposed by the government regulation, most also favor an organization operating alongside DTC companies that will ensure that the claims made by the companies are consistent with sound scientific evidence. This seeming contradiction may indicate that DTC customers want to ensure that they have unfettered access to high-quality information. Additionally, policies to help ensure privacy of data would be welcomed by customers, despite relatively high confidence in the companies. PMID:23560882

  9. Direct-to-consumer genomic testing: systematic review of the literature on user perspectives

    PubMed Central

    Goldsmith, Lesley; Jackson, Leigh; O'Connor, Anita; Skirton, Heather

    2012-01-01

    Genetic tests have traditionally been offered by health professionals. However, genomic tests have been available direct to the consumer for the last decade, increasingly via the Internet. The aim of this systematic review was to ascertain the evidence concerning use of direct-to-consumer genomic testing from the consumer perspective. Primary research was identified using the search terms ‘direct-to-consumer' and ‘genomic or genetic' in six bibliographic databases and citation searching of findings. In all, 17 papers were reviewed: 3 qualitative and 14 quantitative. Findings indicate a low level of awareness of direct-to-consumer genomic testing and, because of the hypothetical nature of many studies, little evidence from users of such tests. Although potential users appear to be interested in information about their risks of developing common diseases, concerns were expressed about privacy of genetic risk information and the reliability of genomic tests. Consumers were anxious about the nature of the results. There appeared to be a preference to access genomic tests via a health professional, or to discuss the results and obtain advice from a health professional. Authors of only two papers recruited participants who had used direct-to-consumer tests and samples from the large quantitative studies were not representative of the population. These factors limit the value of the available evidence. However, we conclude that there is public interest in direct-to-consumer genomic tests, and that this is likely to result in an increased workload for a range of health professionals. We also consider that there are educational implications for both consumers and health professionals. PMID:22333900

  10. Buying higher welfare poultry products? Profiling Flemish consumers who do and do not.

    PubMed

    Vanhonacker, F; Verbeke, W

    2009-12-01

    A substantial number of studies has already investigated differences within the consumer market with regard to attitudes and perceptions in relation to farm animal welfare. Likewise, several studies focused on the gap that exists between positive attitudes and reported consumption or purchase intentions for sustainable food products in general and higher welfare products more specific, and on the factors influencing this attitude-behavior gap. Little or no studies, however, have started from reported pro-welfare behavior to distinguish between consumer groups and to explore the motivations of the respective behavior. With this study, we aim to group consumers according to their reported buying frequency of higher welfare eggs and higher welfare chicken meat. Similarities and dissimilarities between these groups are mapped in terms of individual characteristics, product attribute importance, perceived consumer effectiveness, perception of higher welfare products, and attitude toward a welfare label. The research methodology applied was a quantitative study with cross-sectional consumer survey data collected in Flanders in spring 2007 (n = 469). Pro-welfare behavior was unevenly distributed across different consumer segments, despite a general interest and concern for bird welfare. A consistent choice for standard (no welfare premium) poultry products was related to strong perceived price and availability barriers, to a low importance attached to ethical issues as product attributes, and to a low perceived consumer effectiveness. A consistent choice for products with higher welfare standards to the contrast associated with a high importance attached to ethical issues; a low effect of price and availability perception; a strong association of higher welfare products with product attributes like health, taste, and quality; and a high perceived consumer effectiveness. The identification of market segments with common characteristics is essential for positioning higher

  11. Identification of sensory attributes that drive consumer liking of commercial orange juice products in Korea.

    PubMed

    Kim, Mina K; Lee, Young-Jin; Kwak, Han Sub; Kang, Myung-woo

    2013-09-01

    Orange juice is a well-accepted fruit juice, and its consumption increases steadily. Many studies have been conducted to understand the sensory characteristics of orange juice throughout its varying processing steps. Sensory language and consumer likings of food can be influenced by culture. The objective of this study is to evaluate the sensory characteristics of commercially available orange juices in Korea and identify drivers of liking for orange juices in Korea. A quantitative descriptive analysis was conducted using a trained panel (n = 10) to evaluate 7 orange juice samples in triplicates, followed by consumer acceptance tests (n = 103). Univariate and multivariate statistical analyses were conducted for data analysis. The sensory characteristics of commercially available orange juice were documented and grouped: group 1 samples were characterized by high in natural citrus flavors such as orange peel, orange flesh, citrus fruit, and grape fruit, whereas group 2 samples were characterized by processed orange-like flavors such as over-ripe, cooked-orange, and yogurt. Regardless of orange flavor types, a high intensity of orange flavor in orange juice was identified as a driver of liking for orange juices in Korea. Three distinct clusters were segmented by varying sensory attributes that were evaluated by likes and dislikes. Overall, many similarities were noticed between Korean market segment and global orange juice market. By knowing the drivers of liking and understanding the distinct consumer clusters present in the Korean orange juice market, the orange juice industry could improve the strategic marketing of its products in Korea. PMID:23909609

  12. Production Hydraulic Packer Field Test

    SciTech Connect

    Schneller, Tricia; Salas, Jose

    2000-06-30

    In October 1999, the Rocky Mountain Oilfield Testing Center and Halliburton Energy Services cooperated on a field test of Halliburton's new Production Hydraulic Packer technology on Well 46-TPX-10 at Naval Petroleum Reserve No. 3 near Casper, WY. Performance of the packer was evaluated in set and unset operations. The packer's ability to seal the annulus between the casing and tubing was hydraulically tested and the results were recorded.

  13. Sensory characteristics and consumer acceptance of bread and cracker products made from red or white wheat.

    PubMed

    Challacombe, Carolyn A; Seetharaman, Koushik; Duizer, Lisa M

    2011-01-01

    Whole grain consumption is being promoted due to a number of associated health benefits. However, whole grain consumption is below recommendations possibly due to the presence of characteristic flavors that consumers find unacceptable. The objective of this study was to investigate the sensory characteristics and consumer acceptance of products made from commercial whole grain flours produced from red or white wheats, and with fine or coarse bran particle sizes. Descriptive analysis and consumer acceptance panels were used to characterize both low (cracker) and intermediate (bread) moisture products made with the flours. Partial least squares (PLS) regression was used to correlate the descriptive and consumer data. Sensory differences in whole grain products made from red or white wheat with small or large bran particles sizes and product moisture contents were observed. Bran particle size had a greater effect on the sensory properties of the whole grain products, particularly within the cracker; conversely bran particle size had little influence on consumer acceptance. Red wheat products were found to be more acceptable than the white wheat products. However, a number of color × bran particle interactions were observed in both the descriptive and consumer data. PLS regression demonstrated that consumers could be divided into groupings based upon certain attributes and characteristics. PMID:22417450

  14. Educating Consumers in Self-Testing: The Development of an Online Decision Aid

    ERIC Educational Resources Information Center

    Ickenroth, Martine H. P.; Grispen, Janaica E. J.; Ronda, Gaby; Dinant, Geert-Jan; de Vries, Nanne K.; van der Weijden, Trudy

    2015-01-01

    Context and objective: Diagnostic self-tests have become available worldwide. The most frequently performed self-tests in the Netherlands are tests to detect high cholesterol and diabetes. Since these tests can be performed without professional guidance, potential consumers need to receive independent information on the pros and cons of…

  15. Creating more effective health plan quality reports for consumers: lessons from a synthesis of qualitative testing.

    PubMed Central

    Harris-Kojetin, L D; McCormack, L A; Jaël, E F; Sangl, J A; Garfinkel, S A

    2001-01-01

    OBJECTIVE: Social marketing techniques such as consumer testing have only recently been applied to develop effective consumer health insurance information. This article discusses lessons learned from consumer testing to create consumer plan choice materials. DATA SOURCES/STUDY SETTING: Data were collected from 268 publicly and privately insured consumers in three studies between 1994 and 1999. STUDY DESIGN: Iterative testing and revisions were conducted to design seven booklets to help Medicaid, Medicare, and employed consumers choose a health plan. DATA COLLECTION METHODS: Standardized protocols were used in 11 focus groups and 182 interviews to examine the content, comprehension, navigation, and utility of the booklets. PRINCIPAL FINDINGS: A method is suggested to help consumers narrow their plan choices by breaking down the process into smaller decisions using a set of guided worksheets. CONCLUSION: Implementing these lessons is challenging and not often done well. This article gives examples of evidence-based approaches to address cognitive barriers that designers of consumer health insurance information can adapt to their needs. Images Figure. 3 PMID:11482584

  16. [Direct to consumer genetic testing: is it the moment?].

    PubMed

    Lamoril, Jérôme; Bogard, Marc

    2016-01-01

    Since the development of new human genome sequencing technologies at the beginning of the 2000, commercial companies have developped direct to consumer genomic services, which means without medical prescription. From 2007 to 2013, many companies have offered services assesing associated risk with human public health in the world especially in the United States. This kind of company is forbidden in France. From 2009 to 2013, in United States, under the pressure of national or state health administrations, these companies have been progressively forbidden. However, in certain parts of the world, companies are still offering such services. The latter raise many different questions such as ethical, juridical, medical, scientific, educative, professional one. Many studies and debates have demonstrated their limit and the lack of usefulness and advantage in the field of human health for the time being. The commercialization of this type of services has arrived all too soon et is not yet ripe. In our time of globalization, with the lack of international rules controlling direct access to genetic services in the field of human health, there is an urgent need to regulate. International administrations and politicians must act fast. Inevitably, under the pressure of lobbies and citizens, companies (multinational or not) will develop especially as 1) new sequencing technologies evolve rapidly, 2) are cheaper from year to year, 3) scientific and medical knowledges are progressing quickly, 4) services are spreading faster through the web and other networks. PMID:26743633

  17. Quantifying the Release of Silver from Nanotechnology-Based Consumer Products for Children

    EPA Science Inventory

    We assessed the potential for children’s exposure to bioavailable silver during the realistic use of selected nanotechnology-based consumer products (plush toy, fabric products, breast milk storage bags, sippy cups, cleaning products). All products had at least one componen...

  18. Consumer perceptions: pork and pig production. Insights from France, England, Sweden and Denmark.

    PubMed

    Ngapo, T M; Dransfield, E; Martin, J-F; Magnusson, M; Bredahl, L; Nute, G R

    2004-01-01

    Consumer focus groups in France, England, Sweden and Denmark were used to obtain insights into the decision-making involved in the choice of fresh pork and attitudes towards today's pig production systems. Many positive perceptions of pork meat were evoked. Negative images of the production systems in use today were expressed, but rationalised in terms of consumer demands, market competition and by comparisons to previous systems of production. Knowledge of production systems appeared of little consequence in terms of any meat market potential as several groups freely remarked that there was no link between the negative images of production methods and their purchase behaviour. The groups were clearly confused and mistrusted the limited information available at the point of purchase. Careful consideration should be given to meat labelling, in particular taking account of the evident consumer ethnocentrism, to assure that such information is targeted to enhance consumer confidence. PMID:22063940

  19. Postreinforcement Pause in Grocery Shopping: Comparing Interpurchase Times across Products and Consumers

    ERIC Educational Resources Information Center

    Oliveira-Castro, Jorge M.; James, Victoria K.; Foxall, Gordon R.

    2007-01-01

    Purchase probability as a function of interpurchase time was examined through comparison of findings from laboratory experiments on reinforcement schedules and from marketing investigations of consumers' interpurchase time. Panel data, based on a sample of 80 consumers who purchased nine supermarket food products during 16 weeks, were used. For…

  20. Negotiating the boundary between medicine and consumer culture: online marketing of nutrigenetic tests.

    PubMed

    Saukko, Paula M; Reed, Matthew; Britten, Nicky; Hogarth, Stuart

    2010-03-01

    Genomics researchers and policy makers have accused nutrigenetic testing companies--which provide DNA-based nutritional advice online--of misleading the public. The UK and USA regulation of the tests has hinged on whether they are classed as "medical" devices, and alternative regulatory categories for "lifestyle" and less-serious genetic tests have been proposed. This article presents the findings of a qualitative thematic analysis of the webpages of nine nutrigenetic testing companies. We argue that the companies, mirroring and negotiating the regulatory debates, were creating a new social space for products between medicine and consumer culture. This space was articulated through three themes: (i) how "genes" and tests were framed, (ii) how the individual was imagined vis a vis health information, and (iii) the advice and treatments offered. The themes mapped onto four frames or models for genetic testing: (i) clinical genetics, (ii) medicine, (iii) intermediate, and (iv) lifestyle. We suggest that the genomics researchers and policy makers appeared to perform what Gieryn (Gieryn, T.F. (1983). Boundary-work and the demarcation of science from non-science: strains and interests in professional ideologies of scientists. American Sociological Review, 48, 781-795.) has termed "boundary work", i.e., to delegitimize the tests as outside proper medicine and science. Yet, they legitimated them, though in a different way, by defining them as lifestyle, and we contend that the transformation of the boundaries of science into a creation of such hybrid or compromise categories is symptomatic of current historical times. Social scientists studying medicine have referred to the emergence of "lifestyle" products. This article contributes to this literature by examining the historical, regulatory and marketing processes through which certain goods and services become defined this way. PMID:20022680

  1. Consumer appeal of nutrition and health claims in three existing product concepts.

    PubMed

    Verbeke, Wim; Scholderer, Joachim; Lähteenmäki, Liisa

    2009-06-01

    This paper reports on consumers' reactions towards calcium-enriched fruit juice, omega-3 enriched spread and fibre-enriched cereals, each with a nutrition claim, health claim and reduction of disease risk claim. Cross-sectional data were collected in April 2006 from a sample of 341 consumers in Belgium. Consumers' reactions to the carrier product, functional ingredient and claim combinations were assessed as perceived convincingness of the claim, credibility of the product, attractiveness of the product, and intention to buy the product, while accounting for differences in product familiarity, attitudinal and demographic characteristics. Generally, health claims outperformed nutrition claims, and both of these claim types outperformed reduction of disease risk claims. Comparing consumer reactions across product concepts revealed clear preferences for fibre-enriched cereals as compared to the other two concepts. The interaction effects between claim type and product concept indicated that reduction of disease risk claims are perceived very well in omega-3 enriched spreads, particularly in terms of perceived convincingness of the claim, while not appealing to consumers in the other product concepts. Positive attitudes towards functional foods and familiarity with the concrete functional product category boosted the claim type and product ratings, whereas perceived control over own health and perceiving functional foods as a marketing scam decreased all product concept's appeal. PMID:19501767

  2. THE ROLE OF CONSUMER VALUES AND SOCIO-DEMOGRAPHICS IN GREEN PRODUCT SATISFACTION: THE CASE OF HYBRID CARS.

    PubMed

    Hur, Won-Moo; Woo, Jeong; Kim, Yeonshin

    2015-10-01

    This study investigated the relationship between consumer value and customer satisfaction, seeking a better understanding of the motivations underlying "green product" purchases. Based on the influence of demographic factors, it further explores the moderation effects of buyers' socio-demographics on the link between value and satisfaction. Data were collected through a mail survey of American hybrid car buyers. Consumer value, satisfaction, and socio-demographic information were measured, and the proposed relationships among them were tested using hierarchical multiple regression analysis. This study's findings reveal that values (i.e., functional and social) significantly impact hybrid satisfaction and that the effects vary by sex and age. This research provides insight into the motivations of green product purchases by incorporating important consumer characteristics. PMID:26444836

  3. Habitat, not resource availability, limits consumer production in lake ecosystems

    USGS Publications Warehouse

    Craig, Nicola; Jones, Stuart E.; Weidel, Brian C.; Solomon, Christopher T.

    2015-01-01

    Food web productivity in lakes can be limited by dissolved organic carbon (DOC), which reduces fish production by limiting the abundance of their zoobenthic prey. We demonstrate that in a set of 10 small, north temperate lakes spanning a wide DOC gradient, these negative effects of high DOC concentrations on zoobenthos production are driven primarily by availability of warm, well-oxygenated habitat, rather than by light limitation of benthic primary production as previously proposed. There was no significant effect of benthic primary production on zoobenthos production after controlling for oxygen, even though stable isotope analysis indicated that zoobenthos do use this resource. Mean whole-lake zoobenthos production was lower in high-DOC lakes with reduced availability of oxygenated habitat, as was fish biomass. These insights improve understanding of lake food webs and inform management in the face of spatial variability and ongoing temporal change in lake DOC concentrations.

  4. Food and value motivation: Linking consumer affinities to different types of food products.

    PubMed

    de Boer, Joop; Schösler, Hanna

    2016-08-01

    This study uses the consumer affinity concept to examine the multiple motives that may shape consumers' relationships with food. The concept was applied in a study on four broad product types in the Netherlands, which cover a wide range of the market and may each appeal to consumers with different affinities towards foods. These product types may be denoted as 'conventional', 'efficient', 'gourmet' and 'pure'. A comparative analysis, based on Higgins' Regulatory Focus Theory, was performed to examine whether food-related value motivations could explain different consumer affinities for these product types. The affinities of consumers were measured by means of a non-verbal, visual presentation of four samples of food products in a nationwide survey (n = 742) among consumers who were all involved in food purchasing and/or cooking. The affinities found could be predicted fairly well from a number of self-descriptions relating to food and eating, which expressed different combinations of type of value motivation and involvement with food. The analysis demonstrated the contrasting role of high and low involvement as well as the potential complementarity of promotion- and prevention-focused value motivation. It is suggested that knowledge of the relationships between product types, consumer affinities and value motivation can help improve the effectiveness of interventions that seek to promote healthy and sustainable diets in developed countries. PMID:27046434

  5. Consumers' purchase of organic food products. A matter of convenience and reflexive practices.

    PubMed

    Hjelmar, Ulf

    2011-04-01

    The aim of this study was to gain insight into the purchase of organic food products by consumers and to explore the main factors driving this process. This paper uses evidence from 16 in-depth interviews with consumers in Denmark carried out in 2008-2009. On the basis of the analysis two broad concepts are suggested: convenience behaviours and reflexive practices. Convenience behaviours are characteristic of pragmatic organic consumers. This type of shopping behaviour requires organic foods to be available in the local supermarket, they have to be clearly visible (preferably with an eco-label), and the price differential vis-à-vis conventional products have to be minimal. The analysis also showed that politically/ethically minded consumers have reflexive practices when purchasing organic food products: health considerations, ethical considerations (animal welfare), political considerations (environmentalism) and quality considerations (taste) play an important part for these consumers. Reflexive shopping practices can be sparked by life events (e.g. having children), "shocking" news about conventional food products and similar events, and news capable of creating a "cognitive dissonance" among consumers. The Danish case illustrates that the government needs to actively implement reforms and promote activities which make organic products a convenient choice for the pragmatic oriented consumer if their market share is to increase substantially. PMID:21192997

  6. The Influence of Consumer Goals and Marketing Activities on Product Bundling

    NASA Astrophysics Data System (ADS)

    Haijun, Wang

    Upon entering a store, consumers are faced with the questions of whether to buy, what to buy, and how much to buy. Consumers include products from different categories in their decision process. Product categories can be related in different ways. Product bundling is a process that involves the choice of at least two non-substitutable items. In this research, the consumers' explicit product bundling activity at the point of sale is focused. We focuses on the retailers' perspective and therefore leaves out consumers' brand choice decisions, concentrating on purchase incidence and quantity. At the base of the current model of the exist researches, we integrate behavioural choice analysis and predictive choice modelling through the underlying behavioural models, called random utility maximization (RUM) models. The methodological contribution of this research lies therein to combine a nested logit choice model with a latent variable factor model. We point out several limitations for both theory and practice at the end.

  7. Consumer satisfaction with pork meat and derived products in five European countries.

    PubMed

    Resano, Helena; Perez-Cueto, Federico J A; de Barcellos, Marcia D; Veflen-Olsen, Nina; Grunert, Klaus G; Verbeke, Wim

    2011-02-01

    This paper investigates consumers' satisfaction level with pork meat and derived products in five European countries. Data were collected through a cross-sectional web-based survey in Belgium, Denmark, Germany, Greece, and Poland during January 2008 with a total sample of 2437 consumers. Data included socio-demographics and questions regarding satisfaction with 27 common pork-based products; classified into fresh pork, processed pork and pork meat products. Satisfaction was evaluated in terms of overall satisfaction, as well as satisfaction with health-giving qualities, price, convenience and taste. Logistic regression analyses showed taste as the main determinant of satisfaction, followed by convenience. Healthfulness is not a significant driver of overall satisfaction. Price influences satisfaction with fresh pork more than with processed products. Tasty pork, easy to prepare and consume, with adequate promotion of its healthfulness, and with a good price/quality relationship appears to be the key factor to satisfy pork consumers. PMID:21029759

  8. 75 FR 32177 - Energy Efficiency Program for Consumer Products: Commonwealth of Massachusetts Petition for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-07

    ... of Energy Efficiency and Renewable Energy Energy Efficiency Program for Consumer Products... Efficiency Standard for Residential Non- Weatherized Gas Furnaces AGENCY: Office of Energy Efficiency and... Commonwealth of Massachusetts seeking an exemption from Federal preemption of certain energy...

  9. Preliminary Study on Willingness to Pay for Environmentally Certified Wood Products Among Consumers in Malaysia

    NASA Astrophysics Data System (ADS)

    Mohamed, Shukri; Lukhman Ibrahim, Muhamad

    Consumers are expected to demand and would be willing to pay a price premium for environment-friendly products stemming from the growing global environmental consumerism. While consumers in the developed countries are reported to be willing to pay a price premium for environmentally certified wood products, there is hardly any study on consumers` willingness in other markets. This preliminary study examines consumer willingness to pay a price premium for environmentally certified wood products in Malaysia. Data were obtained using a self-administered questionnaire distributed to 100 systematically-sampled, mall-intercepted respondents. Results indicated that some 38% of the respondents would be willing to pay an average of 14.4% more for environmentally certified wood products.

  10. Limitations of direct-to-consumer advertising for clinical genetic testing.

    PubMed

    Gollust, Sarah E; Hull, Sara Chandros; Wilfond, Benjamin S

    2002-10-01

    Although direct-to-consumer (DTC) advertisements for pharmaceuticals have been appearing in the mass media for 20 years, DTC advertisements for genetic testing have only recently appeared. Advertisements for genetic testing can provide both consumers and physicians with information about test availability in an expanding market. However, 3 factors limit the value and appropriateness of advertisements: complex information, a complicated social context surrounding genetics, and a lack of consensus about the clinical utility of some tests. Consideration of several advertisements suggests that they overstate the value of genetic testing for consumers' clinical care. Furthermore, advertisements may provide misinformation about genetics, exaggerate consumers' risks, endorse a deterministic relationship between genes and disease, and reinforce associations between diseases and ethnic groups. Advertising motivated by factors other than evidence of the clinical value of genetic tests can manipulate consumers' behavior by exploiting their fears and worries. At this time, DTC advertisements are inappropriate, given the public's limited sophistication regarding genetics and the lack of comprehensive premarket review of tests or oversight of advertisement content. Existing Federal Trade Commission and Food and Drug Administration regulations for other types of health-related advertising should be applied to advertisements for genetic tests. PMID:12365961

  11. Characterization of organophosphorus flame retardants' sorption on building materials and consumer products

    NASA Astrophysics Data System (ADS)

    Liu, Xiaoyu; Allen, Matthew R.; Roache, Nancy F.

    2016-09-01

    Better understanding the transport mechanisms of organophosphorus flame-retardants (OPFRs) in the residential environment is important to more accurately estimate their indoor exposure and develop risk management strategies that protect human health. This study describes an improved dual small chamber testing method to characterize the sorption of OPFRs on indoor building materials and consumer products. The OPFRs studied were tris(2-chloroethyl) phosphate (TCEP), tris(1-chloro-2-propyl) phosphate (TCIPP), and tris(1,3-dichloro-2-propyl) phosphate (TDCIPP). The test materials and products used as sinks include concrete, ceiling tile, vinyl flooring, carpet, latex painted gypsum wallboard, open cell polyurethane foam, mattress pad and liner, polyester clothing, cotton clothing, and uniform shirt. During the tests, the amount of OPFRs absorbed by the materials at different exposure times was determined simultaneously. OPFRs air concentrations at the inlet and inside the test chamber were monitored. The data were used to rank the sorption strength of the OPFRs on different materials. In general, building materials exhibited relatively stronger sorption strength than clothing textiles. The material-air partition and material phase diffusion coefficients were estimated by fitting a sink model to the sorption concentration data for twelve materials with three OPFRs. They are in the range of 2.72 × 105 to 3.99 × 108 (dimensionless) for the material-air partition coefficients and 1.13 × 10-14 to 5.83 × 10-9 (m2/h) for the material phase diffusion coefficients.

  12. Which perceived characteristics make product innovations appealing to the consumer? A study on the acceptance of fruit innovations using cross-cultural consumer segmentation.

    PubMed

    Onwezen, Marleen C; Bartels, Jos

    2011-08-01

    In general, fruit consumption in the EU does not meet governments' recommended levels, and innovations in the fruit industry are thought to be useful for increasing fruit consumption. Despite the enormous number of product innovations, the majority of new products in the market fail within the first two years, due to a lack of consumer acceptance. Consumer segmentation may be a useful research tool to increase the success rates of new fruit products. The current study aims to identify consumer segments based on individual importance rankings of fruit choice motives. We conducted a cross-national, online panel survey on fresh fruit innovations in four European countries: the Netherlands (n=251), Greece (n=246), Poland (n=250), and Spain (n=250). Our cluster analysis revealed three homogeneous consumer segments: Average Joe, the Naturally conscious consumer, and the Health-oriented consumer. These consumer segments differed with respect to their importance ratings for fruit choice motives. Furthermore, the willingness to buy specific fruit innovations (i.e., genetically modified, functional food and convenience innovation) and the perceived product characteristics that influence this willingness differed across the segments. Our study could lead to more tailored marketing strategies aimed at increasing consumer acceptance of fruit product innovations based on consumer segmentation. PMID:21477633

  13. Risk assessment of low-level chemical exposures from consumer products under the U.S. Consumer Product Safety Commission chronic hazard guidelines.

    PubMed Central

    Babich, M A

    1998-01-01

    The U.S. Consumer Product Safety Commission (CPSC) is an independent regulatory agency that was created in 1973. The CPSC has jurisdiction over more the 15,000 types of consumer products used in and around the home or by children, except items such as food, drugs, cosmetics, medical devices, pesticides, certain radioactive materials, products that emit radiation (e.g., microwave ovens), and automobiles. The CPSC has investigated many low-level exposures from consumer products, including formaldehyde emissions from urea-formaldehyde foam insulation and pressed wood products, CO and NO2 emmissions from combustion appliances, and dioxin in paper products. Many chemical hazards are addressed under the Federal Hazardous Substances Act (FHSA), which applies to acute and chronic health effects resulting from high- or low-level exposures. In 1992 the Commission issued guidelines for assessing chronic hazards under the FHSA, including carcinogenicity, neurotoxicity, reproductive/developmental toxicity, exposure, bioavailability, risk assessment, and acceptable risk. The chronic hazard guidelines describe a series of default assumptions, which are used in the absence of evidence to the contrary. However, the guidelines are intended to be sufficiently flexible to incorporate the latest scientific information. The use of alternative procedures is permissible, on a case-by-case basis, provided that the procedures used are scientifically defensible and supported by appropriate data. The application of the chronic hazard guidelines in assessing the risks from low-level exposures is discussed. PMID:9539035

  14. Release of silver from nanotechnology-based consumer products for children

    EPA Science Inventory

    We assessed the potential for children’s exposure to bioavailable silver during the realistic use of selected nanotechnology-based consumer products (plush toy, fabric products, breast milk storage bags, sippy cups, cleaning products, humidifiers, and humidifier accessory). We me...

  15. Consumer testing of the acceptability and effectiveness of front-of-pack food labelling systems for the Australian grocery market.

    PubMed

    Kelly, Bridget; Hughes, Clare; Chapman, Kathy; Louie, Jimmy Chun-Yu; Dixon, Helen; Crawford, Jennifer; King, Lesley; Daube, Mike; Slevin, Terry

    2009-06-01

    The placement of nutrition information on the front of food packages has been proposed as a method of providing simplified and visible nutrition information. This study aimed to determine the most acceptable and effective front-of-pack food labelling system for Australian consumers. Consumers' preferences and ability to compare the healthiness of mock food products were assessed for different front-of-pack labelling systems. Four systems were tested, including two variations of the Percentage Daily Intake system (Monochrome %DI and Colour-Coded %DI), which displays the proportion of daily nutrient contribution that a serve of food provides; and two variations of the Traffic Light (TL) system (Traffic Light and Traffic Light + Overall Rating), which uses colour-coding to indicate nutrient levels. Intercept surveys with 790 consumers were conducted, where each participant was exposed to a single labelling system for performance testing. Participants indicated strong support for the inclusion of nutrient information on total fat, saturated fat, sugar and sodium on the front of packages, and a consistent labelling format across all products. Using the TL system, participants were five times more likely to identify healthier foods compared with the Monochrome %DI system [odds ratio (OR) = 5.18; p < 0.001], and three times more likely compared with the Colour-Coded %DI system (OR = 3.01; p < 0.05). Consumers supported the introduction of consistent front-of-pack food labelling. The TL system was the most effective in assisting consumers to identify healthier foods. Mandatory TL labelling regulations are recommended to assist consumers in making healthy food choices. PMID:19336501

  16. How to use local resources to fight malnutrition in Madagascar? A study combining a survey and a consumer test.

    PubMed

    Ramaroson Rakotosamimanana, Vonimihaingo; Valentin, Dominique; Arvisenet, Gaëlle

    2015-12-01

    This study aimed to understand consumers' habits and belief structures concerning local food products and to develop a new snack as a way to fight against children malnutrition in Madagascar. A large variety of natural food resources grow in Madagascar, like Moringa oleifera (MO) which leaves are rich in nutrients but not consumed. First, a survey conducted in four areas of Madagascar revealed that MO leaves are known for their health benefits but infrequently consumed, probably because of their low satiating power and strong odor. In the studied areas, different levels of consumption were observed, which may be linked to varying levels of familiarity with MO by the local populations, this in turn resulting from different situations regarding geographical and historical availability. In contrary, resources such as cassava are perceived as having negative effects on health but are widely consumed because they are cheap, liked by children and satiating. The second step in the study aimed to propose products that could increase MO consumption without completely changing food practices. The acceptability of snacks associating cassava roots and MO was evaluated by means of hedonic tests performed by children. Between the snacks tested, the preferred snack contained the highest quantity of MO and was sweetened. There was no effect of area on the acceptance of the formulated snacks. This work is an evaluation of the potential of MO in the diet of malnourished population. PMID:26297469

  17. How food marketers can sell smaller portions: Consumer insights and product innovation.

    PubMed

    Riis, J; Fisher, J O; Rowe, S

    2016-08-01

    Food portion size has been shown to be an important driver of energy intake. Despite the well acknowledged role of portion control in weight management, large portion sizes remain ubiquitous in the marketplace. Moving consumers towards consumption of smaller portion sizes will require changes in consumer behavior as well as changes in products available to consumers in a variety of settings. This special supplement presents cutting edge research aimed at understanding consumer behavior around portion size and innovations in product design that may promote the selection and consumption of smaller portion sizes. We identify further research that will be needed to translate basic behavioral findings into real world settings and to viable product development. PMID:26980116

  18. Nanomaterials in consumer products: a challenging analytical problem

    NASA Astrophysics Data System (ADS)

    Contado, Catia

    2015-08-01

    Many products used in everyday life are made with the assistance of nanotechnologies. Cosmetic, pharmaceuticals, sunscreen, powdered food are only few examples of end products containing nano-sized particles (NPs), generally added to improve the product quality. To evaluate correctly benefits versus risks of engineered nanomaterials and consequently to legislate in favor of consumer’s protection, it is necessary to know the hazards connected with the exposure levels. This information implies transversal studies and a number of different competences. On analytical point of view the identification, quantification and characterization of NPs in food matrices and in cosmetic or personal care products pose significant challenges, because NPs are usually present at low concentration levels and the matrices, in which they are dispersed, are complexes and often incompatible with analytical instruments that would be required for their detection and characterization. This paper focused on some analytical techniques suitable for the detection, characterization and quantification of NPs in food and cosmetics products, reports their recent application in characterizing specific metal and metal-oxide NPs in these two important industrial and market sectors. The need of a characterization of the NPs as much as possible complete, matching complementary information about different metrics, possible achieved through validate procedures, is what clearly emerges from this research. More work should be done to produce standardized materials and to set-up methodologies to determine number-based size distributions and to get quantitative date about the NPs in such a complex matrices.

  19. Oxytocin increases liking for a country's people and national flag but not for other cultural symbols or consumer products.

    PubMed

    Ma, Xiaole; Luo, Lizhu; Geng, Yayuan; Zhao, Weihua; Zhang, Qiong; Kendrick, Keith M

    2014-01-01

    The neuropeptide oxytocin enhances in-group favoritism and ethnocentrism in males. However, whether such effects also occur in women and extend to national symbols and companies/consumer products is unclear. In a between-subject, double-blind placebo controlled experiment we have investigated the effect of intranasal oxytocin on likeability and arousal ratings given by 51 adult Chinese males and females for pictures depicting people or national symbols/consumer products from both strong and weak in-groups (China and Taiwan) and corresponding out-groups (Japan and South Korea). To assess duration of treatment effects subjects were also re-tested after 1 week. Results showed that although oxytocin selectively increased the bias for overall liking for Chinese social stimuli and the national flag, it had no effect on the similar bias toward other Chinese cultural symbols, companies, and consumer products. This enhanced bias was maintained 1 week after treatment. No overall oxytocin effects were found for Taiwanese, Japanese, or South Korean pictures. Our findings show for the first time that oxytocin increases liking for a nation's society and flag in both men and women, but not that for other cultural symbols or companies/consumer products. PMID:25140135

  20. Oxytocin increases liking for a country's people and national flag but not for other cultural symbols or consumer products

    PubMed Central

    Ma, Xiaole; Luo, Lizhu; Geng, Yayuan; Zhao, Weihua; Zhang, Qiong; Kendrick, Keith M.

    2014-01-01

    The neuropeptide oxytocin enhances in-group favoritism and ethnocentrism in males. However, whether such effects also occur in women and extend to national symbols and companies/consumer products is unclear. In a between-subject, double-blind placebo controlled experiment we have investigated the effect of intranasal oxytocin on likeability and arousal ratings given by 51 adult Chinese males and females for pictures depicting people or national symbols/consumer products from both strong and weak in-groups (China and Taiwan) and corresponding out-groups (Japan and South Korea). To assess duration of treatment effects subjects were also re-tested after 1 week. Results showed that although oxytocin selectively increased the bias for overall liking for Chinese social stimuli and the national flag, it had no effect on the similar bias toward other Chinese cultural symbols, companies, and consumer products. This enhanced bias was maintained 1 week after treatment. No overall oxytocin effects were found for Taiwanese, Japanese, or South Korean pictures. Our findings show for the first time that oxytocin increases liking for a nation's society and flag in both men and women, but not that for other cultural symbols or companies/consumer products. PMID:25140135

  1. 16 CFR 1210.16 - Production testing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Production testing. 1210.16 Section 1210.16... STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.16 Production testing. (a) General... production testing. Each production test shall be conducted at a production interval short enough to...

  2. 16 CFR 1210.16 - Production testing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Production testing. 1210.16 Section 1210.16... STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.16 Production testing. (a) General... production testing. Each production test shall be conducted at a production interval short enough to...

  3. 16 CFR 1204.16 - Production testing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Production testing. 1204.16 Section 1204.16... STANDARD FOR OMNIDIRECTIONAL CITIZENS BAND BASE STATION ANTENNAS Certification § 1204.16 Production testing... production testing. Each production test shall be conducted at a production interval short enough to...

  4. 30 CFR 7.4 - Product testing.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Product testing. 7.4 Section 7.4 Mineral... MINING PRODUCTS TESTING BY APPLICANT OR THIRD PARTY General § 7.4 Product testing. (a) All products... to observe product testing, the applicant shall permit an MSHA official to be present at a...

  5. Survey of perfluoroalkyl acids (PFAAs) and their precursors present in Japanese consumer products.

    PubMed

    Ye, Feng; Zushi, Yasuyuki; Masunaga, Shigeki

    2015-05-01

    Perfluoroalkyl acids (PFAAs) and their precursors have been used in various consumer products. However, limited information regarding their occurrence and concentration levels in products is available. In this study, we investigated 18 PFAAs and 14 PFAA precursors in various categories of consumer products purchased in Japan. Relatively high total concentrations of PFAAs and their precursors were found in sprays for fabrics and textiles (products (consumer products is required. Furthermore, the amount of PFAAs emitted from consumer products may be underestimated if the occurrence of PFAA precursors is not considered. In addition to PFAA precursors, long chain perfluoroalkyl carboxylic acids (PFCAs) (carbon chain length⩾7) were also detected in greater concentrations than short chain PFCAs (⩽6). This result suggests that consumer products are one of the important sources of long-chain PFCAs in the environment. PMID:25753850

  6. Risk from exposure to arylamines from consumer products and hair dyes.

    PubMed

    Platzek, Thomas

    2010-01-01

    Arylamines are widely used for the manufacturing of elastomers, colorants and consumer products. Furthermore they are part of many colorants either as contaminant or as cleavage product. Also many hair dyes are arylamines. Thus consumers are exposed from various sources and products, especially high exposure is contributed by tobacco smoke. Many of the arylamines and colorants derived from them are mutagenic and/or carcinogenic. In contrast, a considerable number of arylamines has been proven to be non hazardous. In other cases exposure was negligible. Insofar the risk due to exposure to arylamines from consumer products has to be assessed case by case considering the toxicological profile and the exposure for each individual substance and product. PMID:20515789

  7. 16 CFR 1212.16 - Production testing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Production testing. 1212.16 Section 1212.16... STANDARD FOR MULTI-PURPOSE LIGHTERS Certification Requirements § 1212.16 Production testing. (a) General... determine the types of tests for production testing. Each production test shall be conducted at a...

  8. 16 CFR 1209.36 - Production testing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Production testing. 1209.36 Section 1209.36... SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.36 Production testing. (a) General... importers shall determine the types of tests for production testing. Each production test shall be...

  9. 16 CFR 1212.16 - Production testing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Production testing. 1212.16 Section 1212.16... STANDARD FOR MULTI-PURPOSE LIGHTERS Certification Requirements § 1212.16 Production testing. (a) General... determine the types of tests for production testing. Each production test shall be conducted at a...

  10. Online purchasing creates opportunities to lower the life cycle carbon footprints of consumer products.

    PubMed

    Isley, Steven C; Stern, Paul C; Carmichael, Scott P; Joseph, Karun M; Arent, Douglas J

    2016-08-30

    A major barrier to transitions to environmental sustainability is that consumers lack information about the full environmental footprints of their purchases. Sellers' incentives do not support reducing the footprints unless customers have such information and are willing to act on it. We explore the potential of modern information technology to lower this barrier by enabling firms to inform customers of products' environmental footprints at the point of purchase and easily offset consumers' contributions through bundled purchases of carbon offsets. Using online stated choice experiments, we evaluated the effectiveness of several inexpensive features that firms in four industries could implement with existing online user interfaces for consumers. These examples illustrate the potential for firms to lower their overall carbon footprints while improving customer satisfaction by lowering the "soft costs" to consumers of proenvironmental choices. Opportunities such as these likely exist wherever firms possess environmentally relevant data not accessible to consumers or when transaction costs make proenvironmental action difficult. PMID:27528670

  11. End-of-life flows of multiple cycle consumer products.

    PubMed

    Tsiliyannis, C A

    2011-11-01

    Explicit expressions for the end-of-life flows (EOL) of single and multiple cycle products (MCPs) are presented, including deterministic and stochastic EOL exit. The expressions are given in terms of the physical parameters (maximum lifetime, T, annual cycling frequency, f, number of cycles, N, and early discard or usage loss). EOL flows are also obtained for hi-tech products, which are rapidly renewed and thus may not attain steady state (e.g., electronic products, passenger cars). A ten-step recursive procedure for obtaining the dynamic EOL flow evolution is proposed. Applications of the EOL expressions and the ten-step procedure are given for electric household appliances, industrial machinery, tyres, vehicles and buildings, both for deterministic and stochastic EOL exit, (normal, Weibull and uniform exit distributions). The effect of the physical parameters and the stochastic characteristics on the EOL flow is investigated in the examples: it is shown that the EOL flow profile is determined primarily by the early discard dynamics; it also depends strongly on longevity and cycling frequency: higher lifetime or early discard/loss imply lower dynamic and steady state EOL flows. The stochastic exit shapes the overall EOL dynamic profile: Under symmetric EOL exit distribution, as the variance of the distribution increases (uniform to normal to deterministic) the initial EOL flow rise becomes steeper but the steady state or maximum EOL flow level is lower. The steepest EOL flow profile, featuring the highest steady state or maximum level, as well, corresponds to skew, earlier shifted EOL exit (e.g., Weibull). Since the EOL flow of returned products consists the sink of the reuse/remanufacturing cycle (sink to recycle) the results may be used in closed loop product lifecycle management operations for scheduling and sizing reverse manufacturing and for planning recycle logistics. Decoupling and quantification of both the full age EOL and of the early discard flows is

  12. End-of-life flows of multiple cycle consumer products

    SciTech Connect

    Tsiliyannis, C.A.

    2011-11-15

    Explicit expressions for the end-of-life flows (EOL) of single and multiple cycle products (MCPs) are presented, including deterministic and stochastic EOL exit. The expressions are given in terms of the physical parameters (maximum lifetime, T, annual cycling frequency, f, number of cycles, N, and early discard or usage loss). EOL flows are also obtained for hi-tech products, which are rapidly renewed and thus may not attain steady state (e.g. electronic products, passenger cars). A ten-step recursive procedure for obtaining the dynamic EOL flow evolution is proposed. Applications of the EOL expressions and the ten-step procedure are given for electric household appliances, industrial machinery, tyres, vehicles and buildings, both for deterministic and stochastic EOL exit, (normal, Weibull and uniform exit distributions). The effect of the physical parameters and the stochastic characteristics on the EOL flow is investigated in the examples: it is shown that the EOL flow profile is determined primarily by the early discard dynamics; it also depends strongly on longevity and cycling frequency: higher lifetime or early discard/loss imply lower dynamic and steady state EOL flows. The stochastic exit shapes the overall EOL dynamic profile: Under symmetric EOL exit distribution, as the variance of the distribution increases (uniform to normal to deterministic) the initial EOL flow rise becomes steeper but the steady state or maximum EOL flow level is lower. The steepest EOL flow profile, featuring the highest steady state or maximum level, as well, corresponds to skew, earlier shifted EOL exit (e.g. Weibull). Since the EOL flow of returned products consists the sink of the reuse/remanufacturing cycle (sink to recycle) the results may be used in closed loop product lifecycle management operations for scheduling and sizing reverse manufacturing and for planning recycle logistics. Decoupling and quantification of both the full age EOL and of the early discard flows is

  13. Laboratory-scale testing of non-consumable anode materials: Inert Electrodes Program

    SciTech Connect

    Marschman, S.C.

    1989-03-01

    Development of inert anode materials for use in the electrolytic production of aluminum is one of the major goals of the Inert Electrodes Program sponsored by the US Department of Energy, Office of Industrial Programs, at Pacific Northwest Laboratory. The objectives of the Materials Development and Testing Task include the selection, fabrication, and evaluation of candidate non-consumable anode materials. Research performed in FY 1987 focused primarily on the development and evaluation of cermets that are based on the two-phase oxide system NiO/endash/NiFe/sub 2/O/sub 4/ and contain a third, electrically conductive metal phase composed primarily of copper and nickel. The efforts of this task were focused on three areas: materials fabrication, small-scale materials testing, and laboratory-scale testing. This report summarizes the development and testing results of the laboratory-scale testing effort during FY 1987. The laboratory-scale electrolysis testing effort was instrumental in partially determining electrolysis cell operating parameters. Although not optimized, NiO/endash/NiFe/sub 2/O/sub 4//endash/Cu-based cermets were successfully operated for 20 h in cryolite-based electrolytes ranging in bath ratios from 1.1 to 1.35, in electrolytes that contained 1.5 wt % LiF, and at conditions slightly less than Al/sub 2/O/sub 3/ saturation. The operating conditions that lead to anode degradation have been partly identified, and rudimentary control methods have been developed to ensure proper operation of small electrolysis cells using nonconsumable anodes. 11 figs., 1 tab.

  14. Nader's Raid on the Testing Industry: Is It in the Best Interest of the Consumer?

    ERIC Educational Resources Information Center

    Kaplan, Robert M.

    1982-01-01

    Evidence suggests that the Scholastic Aptitude Test (SAT), in combination with high school grades, is a good predictor of college success for students from different ethnic groups and income levels. Although legislation stemming from the Nader investigation of the Educational Testing Service purports to protect consumers, it may actually work…

  15. RECENT ADVANCES OF GENETIC ANCESTRY TESTING IN BIOMEDICAL RESEARCH AND DIRECT TO CONSUMER TESTING

    PubMed Central

    Via, Marc; Ziv, Elad; Burchard, Esteban González

    2010-01-01

    In the post-Human Genome Project era, the debate on the concept of race/ethnicity and its implications for biomedical research are dependent on two critical issues: whether and how to classify individuals and whether biological factors play a role in health disparities. The advent of reliable estimates of genetic (or biogeographic) ancestry has provided this debate with a quantitative and more objective tool. The estimation of genetic ancestry allows investigators to control for population stratification in association studies and helps to detect biological causation behind population-specific differences in disease and drug response. New techniques such as admixture mapping can specifically detect population-specific risk alleles for a disease in admixed populations. However, researchers have to be mindful of the correlation between genetic ancestry and socioeconomic and environmental factors that could underlie these differences. More importantly, researchers must avoid the stigmatization of individuals based on perceived or real genetic risks. The latter point will become increasingly sensitive as several “for profit companies” are offering ancestry and genetic testing directly to consumers and the consequences of the spread of the services of these companies is still unforeseeable. PMID:19793051

  16. The release of nanosilver from consumer products used in the home.

    PubMed

    Benn, Troy; Cavanagh, Bridget; Hristovski, Kiril; Posner, Jonathan D; Westerhoff, Paul

    2010-01-01

    Nanosilver has become one of the most widely used nanomaterials in consumer products because of its antimicrobial properties. Public concern over the potential adverse effects of nanosilver's environmental release has prompted discussion of federal regulation. In this paper, we assess several classes of consumer products for their silver content and potential to release nanosilver into water, air, or soil. Silver was quantified in a shirt, a medical mask and cloth, toothpaste, shampoo, detergent, a towel, a toy teddy bear, and two humidifiers. Silver concentrations ranged from 1.4 to 270,000 microg Ag g product(-1). Products were washed in 500 mL of tap water to assess the potential release of silver into aqueous environmental matrices (wastewater, surface water, saliva, etc.). Silver was released in quantities up to 45 microg Ag g product(-1), and size fractions were both larger and smaller than 100 nm. Scanning electron microscopy confirmed the presence of nanoparticle silver in most products as well as in the wash water samples. Four products were subjected to a toxicity characterization leaching procedure to assess the release of silver in a landfill. The medical cloth released an amount of silver comparable to the toxicity characterization limit. This paper presents methodologies that can be used to quantify and characterize silver and other nanomaterials in consumer products. The quantities of silver in consumer products can in turn be used to estimate real-world human and environmental exposure levels. PMID:21284285

  17. 76 FR 49286 - Third Party Testing for Certain Children's Products; Notice of Requirements for Accreditation of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-10

    ...The Consumer Product Safety Commission (CPSC, Commission, or we) is issuing a notice of requirements that provides the criteria and process for Commission acceptance of accreditation of third party conformity assessment bodies for testing pursuant to the phthalates limits in section 108 of the Consumer Product Safety Improvement Act of 2008 (CPSIA). The Commission is issuing this notice of......

  18. 75 FR 42315 - Third Party Testing for Certain Children's Products; Carpets and Rugs: Requirements for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-21

    ...The Consumer Product Safety Commission (CPSC or Commission) is issuing a notice of requirements that provides the criteria and process for Commission acceptance of accreditation of third party conformity assessment bodies for testing pursuant to the CPSC regulations relating to carpets and rugs. The Commission is issuing this notice of requirements pursuant to the Consumer Product Safety Act......

  19. Characteristics of Genomic Test Consumers Who Spontaneously Share Results with Their Health Care Provider

    PubMed Central

    Darst, Burcu F.; Madlensky, Lisa; Schork, Nicholas J.; Topol, Eric J.; Bloss, Cinnamon S.

    2013-01-01

    Purpose To evaluate the characteristics of direct-to-consumer (DTC) genomic test consumers who spontaneously shared their test results with their health care provider. Methods Utilizing data from the Scripps Genomic Health Initiative we compared demographic, behavioral, and attitudinal characteristics of DTC genomic test consumers who shared their results with their physician or health care provider versus those who did not share. We also compared genomic risk estimates between the two groups. Results Of 2024 individuals assessed at approximately 6 months post-testing, a total of 540 individuals (26.5%) reported sharing their results with their physician or health care provider. Those who shared were older (p<.001), had a higher income (p=.01), were more likely to be married (p=.005), and more likely to identify with a religion (p=.004). As assessed prior to undergoing testing, sharers also showed higher exercise (p=.003) and lower fat intake (p=.02), and expressed fewer overall concerns about testing (p=.001) and fewer concerns related to the privacy of their genomic information (p=.03). The genomic disease risk estimates disclosed were not associated with sharing. Conclusion In a DTC genomic testing context, physicians and other health care providers may be more likely to encounter patients who are more health conscious and have fewer concerns about the privacy of their genomic information. Genomic risk itself does not appear to be a primary determinant of sharing behavior among consumers. PMID:23384116

  20. Characteristics of genomic test consumers who spontaneously share results with their health care provider.

    PubMed

    Darst, Burcu F; Madlensky, Lisa; Schork, Nicholas J; Topol, Eric J; Bloss, Cinnamon S

    2014-01-01

    The purpose of this study was to evaluate the characteristics of direct-to-consumer (DTC) genomic test consumers who spontaneously shared their test results with their health care provider. Utilizing data from the Scripps Genomic Health Initiative, we compared demographic, behavioral, and attitudinal characteristics of DTC genomic test consumers who shared their results with their physician or health care provider versus those who did not share. We also compared genomic risk estimates between the two groups. Of 2,024 individuals assessed at approximately 6 months post testing, 540 individuals (26.5%) reported sharing their results with their physician or health care provider. Those who shared were older (p < .001), had a higher income (p = .01), were more likely to be married (p = .005), and were more likely to identify with a religion (p = .004). As assessed prior to undergoing testing, sharers also reported higher levels of exercise (p = .003), lower fat intake (p = .02), fewer overall concerns about testing (p = .001), and fewer concerns related to the privacy of their genomic information (p = .03). The genomic disease risk estimates disclosed were not associated with sharing. Thus, in a DTC genomic testing context, physicians and other health care providers may be more likely to encounter patients who are more health conscious and have fewer concerns about the privacy of their genomic information. Genomic risk itself does not appear to be a primary determinant of sharing behavior among consumers. PMID:23384116

  1. Perceptions of genetic counseling services in direct-to-consumer personal genomic testing.

    PubMed

    Darst, B F; Madlensky, L; Schork, N J; Topol, E J; Bloss, C S

    2013-10-01

    To describe consumers' perceptions of genetic counseling services in the context of direct-to-consumer personal genomic testing is the purpose of this research. Utilizing data from the Scripps Genomic Health Initiative, we assessed direct-to-consumer genomic test consumers' utilization and perceptions of genetic counseling services. At long-term follow-up, approximately 14 months post-testing, participants were asked to respond to several items gauging their interactions, if any, with a Navigenics genetic counselor, and their perceptions of those interactions. Out of 1325 individuals who completed long-term follow-up, 187 (14.1%) indicated that they had spoken with a genetic counselor. The most commonly given reason for not utilizing the counseling service was a lack of need due to the perception of already understanding one's results (55.6%). The most common reasons for utilizing the service included wanting to take advantage of a free service (43.9%) and wanting more information on risk calculations (42.2%). Among those who utilized the service, a large fraction reported that counseling improved their understanding of their results (54.5%) and genetics in general (43.9%). A relatively small proportion of participants utilized genetic counseling after direct-to-consumer personal genomic testing. Among those individuals who did utilize the service, however, a large fraction perceived it to be informative, and thus presumably beneficial. PMID:23590221

  2. Consumer preference, behavior and perception about meat and meat products: an overview.

    PubMed

    Font-I-Furnols, Maria; Guerrero, Luis

    2014-11-01

    Meat and meat products currently represent an important source of protein in the human diet, and their quality varies according to intrinsic and extrinsic parameters that can sometimes be shaped to make a product more desirable. Because consumers are the final step in the production chain, it is useful to identify which factors affect their behavioral patterns. This would allow the meat sector to better satisfy consumer expectations, demands and needs. This paper focuses on features that might influence consumer behavior, preferences and their perception of meat and meat products with respect to psychological, sensory and marketing aspects. This multidisciplinary approach includes evaluating psychological issues such as attitudes, beliefs, and expectations; sensory properties such as appearance, texture, flavor and odor; and marketing-related aspects such as price and brand. PMID:25017317

  3. 78 FR 48821 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Part 430 RIN 1904-AD04 Energy Conservation Program for Consumer Products and Certain Commercial and... computers qualify as a covered product under Part A of Title III of the Energy Policy and Conservation...

  4. Storage shelf-life and consumer acceptance of pre-cooked reindeer meat products

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The potential for production of premium reindeer meat in Alaska is high and pre-cooked reindeer meat products are of great interest to producers and processors. There has been limited work on process, development and consumer acceptance of pre-cooked reindeer meat. Our objective was to assess consu...

  5. 78 FR 26301 - Approval and Promulgation of Air Quality Implementation Plans; Illinois; Consumer Products and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ... for additional consumer products categories into the State's SIP. Finally, EPA is proposing to approve... Products and AIM Rules AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA... resolves the issues raised in the June 7, 2012 (77 FR 33659) conditional approval of Illinois' rules....

  6. Understanding the Role of Neuroscience in Brain Based Products: A Guide for Educators and Consumers

    ERIC Educational Resources Information Center

    Sylvan, Lesley J.; Christodoulou, Joanna A.

    2010-01-01

    The term "brain" based is often used to describe learning theories, principles, and products. Although there have been calls urging educators to be cautious in interpreting and using such material, consumers may find it challenging to understand the role of the brain and to discriminate among brain based products to determine which would be…

  7. 16 CFR 301.24 - Repairing, restyling and remodeling fur products for consumer.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 1 2014-01-01 2014-01-01 false Repairing, restyling and remodeling fur products for consumer. 301.24 Section 301.24 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS RULES AND REGULATIONS UNDER FUR PRODUCTS LABELING ACT Regulations §...

  8. 16 CFR 301.24 - Repairing, restyling and remodeling fur products for consumer.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 1 2013-01-01 2013-01-01 false Repairing, restyling and remodeling fur products for consumer. 301.24 Section 301.24 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS RULES AND REGULATIONS UNDER FUR PRODUCTS LABELING ACT Regulations §...

  9. 16 CFR 301.24 - Repairing, restyling and remodeling fur products for consumer.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Repairing, restyling and remodeling fur products for consumer. 301.24 Section 301.24 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS RULES AND REGULATIONS UNDER FUR PRODUCTS LABELING ACT Regulations §...

  10. 16 CFR 301.24 - Repairing, restyling and remodeling fur products for consumer.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Repairing, restyling and remodeling fur products for consumer. 301.24 Section 301.24 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS RULES AND REGULATIONS UNDER FUR PRODUCTS LABELING ACT Regulations § 301.24 Repairing, restyling and remodeling...

  11. 16 CFR 301.24 - Repairing, restyling and remodeling fur products for consumer.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Repairing, restyling and remodeling fur products for consumer. 301.24 Section 301.24 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS RULES AND REGULATIONS UNDER FUR PRODUCTS LABELING ACT Regulations § 301.24 Repairing, restyling and remodeling...

  12. 78 FR 26258 - Approval and Promulgation of Air Quality Implementation Plans; Illinois; Consumer Products and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ...' consumer products and AIM rules into the State's SIP (77 FR 33659). In our June 7, 2012, rulemaking, we... that were affected by the rule as approved by EPA at 77 FR 33659), and July 1, 2012 (for product... Budget under Executive Order 12866 (58 FR 51735, October 4, 1993); Does not impose an...

  13. Development of a Consumer Product Ingredient Database for Chemical ExposureScreening and Prioritization

    EPA Science Inventory

    Consumer products are a primary source of chemical exposures, yet little structured information is available on the chemical ingredients of these products and the concentrations at which ingredients are present. To address this data gap, we created a database of chemicals in cons...

  14. 77 FR 71167 - Foreign-Trade Zone 59-Lincoln, Nebraska, Authorization of Production Activity, Novartis Consumer...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-29

    ... inviting public comment (77 FR 50462, August 21, 2012). The FTZ Board has determined that no further review... Foreign-Trade Zones Board Foreign-Trade Zone 59--Lincoln, Nebraska, Authorization of Production Activity, Novartis Consumer Health, Inc. (Pharmaceutical and Related Preparations Production), Lincoln,...

  15. Modelling production per unit of food consumed in fish populations.

    PubMed

    Wiff, Rodrigo; Barrientos, Mauricio A; Milessi, Andrés C; Quiroz, J C; Harwood, John

    2015-01-21

    The ratio of production-to-consumption (ρ) reflects how efficiently a population can transform ingested food into biomass. Usually this ratio is estimated by separately integrating cohort per-recruit production and consumption per unit of biomass. Estimates of ρ from cohort analysis differ from those that consider the whole population, because fish populations are usually composed of cohorts that differ in their relative abundance. Cohort models for ρ also assume a stable age-structure and a constant population size (stationary condition). This may preclude their application to harvested populations, in which variations in fishing mortality and recruitment will affect age-structure. In this paper, we propose a different framework for estimating (ρ) in which production and consumption are modelled simultaneously to produce a population estimator of ρ. Food consumption is inferred from the physiological concepts underpinning the generalised von Bertalanffy growth function (VBGF). This general framework allows the effects of different age-structures to be explored, with a stationary population as a special case. Three models with different complexities, depending mostly on what assumptions are made about age-structure, are explored. The full data model requires knowledge about food assimilation efficiency, parameters of the VBGF and the relative proportion of individuals at age a at time y (Py(a)). A simpler model, which requires less data, is based on the stationary assumption. Model results are compared with estimates from cohort models for ρ using simulated fish populations of different lifespans. The models proposed here were also applied to three fish populations that are targets of commercial fisheries in the south-east Pacific. Uncertainty in the estimation of ρ was evaluated using a resampling approach. Simulation showed that cohort and population models produce different estimates for ρ and those differences depend on lifespan, fishing mortality and

  16. Risk management measures for chemicals in consumer products: documentation, assessment, and communication across the supply chain.

    PubMed

    Bruinen de Bruin, Yuri; Hakkinen, Pertti Bert; Lahaniatis, Majlinda; Papameletiou, Demosthenes; Del Pozo, Carlos; Reina, Vittorio; Van Engelen, Jacqueline; Heinemeyer, Gerhard; Viso, Anne Catherine; Rodriguez, Carlos; Jantunen, Matti

    2007-12-01

    This paper analyzes the way risk management measures (RMMs) for consumer products have been used to date in authority and industry risk assessments. A working concept for consumer product RMMs is developed, aimed at controlling, limiting or avoiding exposures, and helping to insure the safe use (or handling) of a substance as part of a consumer product. Particular focus is placed on new requirements introduced by REACH (registration, evaluation, and authorization of chemicals). A RMMs categorization approach is also developed, dividing consumer product RMMs into those that are product integrated and those that are communicated to consumers. For each of these categories, RMMs for normal use, accidental use or misuse need to be distinguished. The level of detail for documenting, assessing and communicating RMMs across supply chains can vary, depending on the type of the assessment (tiered approach). Information on RMMs was collected from published sources to demonstrate that a taxonomical approach using standard descriptors for RMMs libraries is needed for effective information exchange across supply chains. PMID:17609687

  17. Characterization of silver nanoparticles in selected consumer products and its relevance for predicting children's potential exposures.

    PubMed

    Tulve, Nicolle S; Stefaniak, Aleksandr B; Vance, Marina E; Rogers, Kim; Mwilu, Samuel; LeBouf, Ryan F; Schwegler-Berry, Diane; Willis, Robert; Thomas, Treye A; Marr, Linsey C

    2015-05-01

    Due to their antifungal, antibacterial, antiviral, and antimicrobial properties, silver nanoparticles (AgNPs) are used in consumer products intended for use by children or in the home. Children may be especially affected by the normal use of consumer products because of their physiological functions, developmental stage, and activities and behaviors. Despite much research to date, children's potential exposures to AgNPs are not well characterized. Our objectives were to characterize selected consumer products containing AgNPs and to use the data to estimate a child's potential non-dietary ingestion exposure. We identified and cataloged 165 consumer products claiming to contain AgNPs that may be used by or near children or found in the home. Nineteen products (textile, liquid, plastic) were selected for further analysis. We developed a tiered analytical approach to determine silver content, form (particulate or ionic), size, morphology, agglomeration state, and composition. Silver was detected in all products except one sippy cup body. Among products in a given category, silver mass contributions were highly variable and not always uniformly distributed within products, highlighting the need to sample multiple areas of a product. Electron microscopy confirmed the presence of AgNPs. Using this data, a child's potential non-dietary ingestion exposure to AgNPs when drinking milk formula from a sippy cup is 1.53 μg Ag/kg. Additional research is needed to understand the number and types of consumer products containing silver and the concentrations of silver in these products in order to more accurately predict children's potential aggregate and cumulative exposures to AgNPs. PMID:25747543

  18. 75 FR 13217 - Energy Conservation Program for Consumer Products: Classifying Products as Covered Products

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ...: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Final rule. SUMMARY... Products, Docket No. EE-RM-03-630, U.S. Department of Energy, Office of Energy Efficiency and Renewable... Consent Decree. In a memorandum for the Secretary of Energy, dated February 5, 2009 (74 FR 6537, Feb....

  19. 15 CFR 16.4 - Finding of need to establish a specification for labeling a consumer product.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... public and, if known, what the production or sales volume is of such product; (3) Nature and extent of... specification for labeling a consumer product. 16.4 Section 16.4 Commerce and Foreign Trade Office of the Secretary of Commerce PROCEDURES FOR A VOLUNTARY CONSUMER PRODUCT INFORMATION LABELING PROGRAM §...

  20. Psychophysical methods in study of consumers' perceived price change for food products.

    PubMed

    Chang, Ming-Hsu; Chiou, Wen-Bin

    2007-04-01

    When adjusting product prices, marketers wish information concerning consumers' price perceptions. The present study aimed to develop an optimal pricing framework for food products by applying Weber's Law and Stevens' Power Law in psychophysics. The first phase attempted to measure the differential thresholds when magnitudes of prices were raised and lowered. The second phase was conducted to establish the psychophysical function representing perceived changes. Analysis showed consumers' differential thresholds were positively correlated with the initial price, consistent with Weber's Law. Further, participants' perceived change differed for increased and decreased prices. Products were perceived as cheaper only when medium-and low-priced products dropped dramatically in price. However, small reductions for the high-priced products were perceived as cheaper. Regardless of price changes, participants perceived products were more expensive when prices dropped by a small PMID:17564240

  1. Direct to consumer testing in reproductive contexts--should health professionals be concerned?

    PubMed

    Skirton, Heather

    2015-01-01

    Direct to consumer genetic testing offered via the Internet has been available for over a decade. Initially most tests of this type were offered without the input of the consumer's own health professional. Ethical and practical concerns have been a raised over the use of such tests: these include fulfilling the requirement for informed consent, utility of results for health care management and the potential burden placed upon health services by people who have taken tests.These tests now have an application in reproductive healthcare. The advent of non-invasive prenatal testing has facilitated the genetic testing of the fetus using only a maternal blood sample. However, companies offering such tests, for example for aneuploidy, appear to be doing so based on a referral from the mother's health professional. Preconception or prenatal carrier testing for a range of autosomal recessive conditions can be purchased without the input of a health professional who knows the prospective parents. However, unless the appropriate mutations for the specific population are included in the test, results may create false reassurance. Paternity testing without the consent of the putative father is also available via the Internet, as are tests to ascertain the sex of the fetus, which may be used to select children of a specific gender.Direct-to-consumer tests may support prospective parents to identify genetic risk to their future children, however, it is important that they are aware of the possible limitations, as well as advantages, of these tests. National regulation may not prove effective in ensuring the safety of all individuals involved, therefore international pressure to ensure companies conform to Codes of Practice may be needed, especially in relation to tests that could influence reproductive decisions. However, health professionals have a duty to ensure they are sufficiently knowledgeable to enable them to guide patients appropriately. PMID:26085310

  2. Toward a sustainability label for food products: an analysis of experts' and consumers' acceptance.

    PubMed

    Engels, Stéphanie V; Hansmann, Ralf; Scholz, Roland W

    2010-01-01

    The recent proliferation of standards and labels for organic, fair-trade, locally produced, and healthy food products risks creating confusion among consumers. This study presents a standardized approach to developing a comprehensive sustainability label that incorporates ecological, economic, and social values. The methodology is based on an extension of modular life-cycle assessment to non-environmental sustainability criteria. Interviews with a wide range of experts (n=65) and a consumer survey (n=233) were conducted to analyze the feasibility and potential effectiveness of the approach. Responses indicated that a comprehensive sustainability label could considerably influence consumption patterns and facilitate cross-product comparisons. PMID:21883088

  3. Evaporation of decamethylcyclopentasiloxane (D5) from selected cosmetic products: Implications for consumer exposure modeling.

    PubMed

    Dudzina, Tatsiana; Garcia Hidalgo, Elena; von Goetz, Natalie; Bogdal, Christian; Hungerbuehler, Konrad

    2015-11-01

    Consumer exposure to leave-on cosmetics and personal care products (C&PCPs) ingredients of low or moderate volatility is often assumed to occur primarily via dermal absorption. In reality they may volatilize from skin and represent a significant source for inhalation exposure. Often, evaporation rates of pure substances from inert surfaces are used as a surrogate for evaporation from more complex product matrices. Also the influence of partitioning to skin is neglected and the resulting inaccuracies are not known. In this paper we describe a novel approach for measuring chemical evaporation rates from C&PCPs under realistic consumer exposure conditions. Series of experiments were carried out in a custom-made ventilated chamber fitted with a vapor trap to study the disposition of a volatile cosmetic ingredient, decamethylcyclopentasiloxane (D5), after its topical application on either aluminum foil or porcine skin in vitro. Single doses were applied neat and in commercial deodorant and face cream formulations at normal room (23°C) and skin temperature (32°C). The condition-specific evaporation rates were determined as the chemical mass loss per unit surface area at different time intervals over 1-1.25h post-dose. Product weight loss was monitored gravimetrically and the residual D5 concentrations were analyzed with GC/FID. The release of D5 from exposed surfaces of aluminum occurred very fast with mean rates of 0.029 mg cm(-2)min(-1) and 0.060 mg cm(-2)min(-1) at 23°C and 32°C, respectively. Statistical analysis of experimental data confirmed a significant effect of cosmetic formulations on the evaporation of D5 with the largest effect (2-fold decrease of the evaporation rate) observed for the neat face cream pair at 32°C. The developed approach explicitly considers the initial penetration and evaporation of a substance from the Stratum Corneum and has the potential for application in dermal exposure modeling, product emission tests and the formulation of C

  4. Consumer behaviour and attitudes towards low-calorie products in Europe.

    PubMed

    Bakker, D J

    1999-01-01

    A number of observations and conclusions can be made based on the data we have just seen: (1) There are large differences across the countries in terms of penetration of 'light' products. (2) The penetration of low-fat products is higher than that of low-sugar products. (3) Penetration of both low fat and low sugar products is higher among women than among men. (4) Penetration of both low-fat and low-sugar products is not dependent on age. (5) Consumption relates to penetration. (6) Consumer concerns about fat are greater than about sugar. (7) Consumer concerns about fat are at approximately the same level across Europe. (8) Concern about fat and sugar seems to increase with age. (9) Overweight is a problem for a third of the population across Europe. (10) Overweight is higher among men than among women. (11) Overweight increases with age. PMID:10647347

  5. DNA barcoding for identification of consumer-relevant mushrooms: A partial solution for product certification?

    PubMed

    Raja, Huzefa A; Baker, Timothy R; Little, Jason G; Oberlies, Nicholas H

    2017-01-01

    One challenge in the dietary supplement industry is confirmation of species identity for processed raw materials, i.e. those modified by milling, drying, or extraction, which move through a multilevel supply chain before reaching the finished product. This is particularly difficult for samples containing fungal mycelia, where processing removes morphological characteristics, such that they do not present sufficient variation to differentiate species by traditional techniques. To address this issue, we have demonstrated the utility of DNA barcoding to verify the taxonomic identity of fungi found commonly in the food and dietary supplement industry; such data are critical for protecting consumer health, by assuring both safety and quality. By using DNA barcoding of nuclear ribosomal internal transcribed spacer (ITS) of the rRNA gene with fungal specific ITS primers, ITS barcodes were generated for 33 representative fungal samples, all of which could be used by consumers for food and/or dietary supplement purposes. In the majority of cases, we were able to sequence the ITS region from powdered mycelium samples, grocery store mushrooms, and capsules from commercial dietary supplements. After generating ITS barcodes utilizing standard procedures accepted by the Consortium for the Barcode of Life, we tested their utility by performing a BLAST search against authenticate published ITS sequences in GenBank. In some cases, we also downloaded published, homologous sequences of the ITS region of fungi inspected in this study and examined the phylogenetic relationships of barcoded fungal species in light of modern taxonomic and phylogenetic studies. We anticipate that these data will motivate discussions on DNA barcoding based species identification as applied to the verification/certification of mushroom-containing dietary supplements. PMID:27507489

  6. Direct-to-consumer genetic testing for predicting sports performance and talent identification: Consensus statement

    PubMed Central

    Webborn, Nick; Williams, Alun; McNamee, Mike; Bouchard, Claude; Pitsiladis, Yannis; Ahmetov, Ildus; Ashley, Euan; Byrne, Nuala; Camporesi, Silvia; Collins, Malcolm; Dijkstra, Paul; Eynon, Nir; Fuku, Noriyuki; Garton, Fleur C; Hoppe, Nils; Holm, Søren; Kaye, Jane; Klissouras, Vassilis; Lucia, Alejandro; Maase, Kamiel; Moran, Colin; North, Kathryn N; Pigozzi, Fabio; Wang, Guan

    2015-01-01

    The general consensus among sport and exercise genetics researchers is that genetic tests have no role to play in talent identification or the individualised prescription of training to maximise performance. Despite the lack of evidence, recent years have witnessed the rise of an emerging market of direct-to-consumer marketing (DTC) tests that claim to be able to identify children's athletic talents. Targeted consumers include mainly coaches and parents. There is concern among the scientific community that the current level of knowledge is being misrepresented for commercial purposes. There remains a lack of universally accepted guidelines and legislation for DTC testing in relation to all forms of genetic testing and not just for talent identification. There is concern over the lack of clarity of information over which specific genes or variants are being tested and the almost universal lack of appropriate genetic counselling for the interpretation of the genetic data to consumers. Furthermore independent studies have identified issues relating to quality control by DTC laboratories with different results being reported from samples from the same individual. Consequently, in the current state of knowledge, no child or young athlete should be exposed to DTC genetic testing to define or alter training or for talent identification aimed at selecting gifted children or adolescents. Large scale collaborative projects, may help to develop a stronger scientific foundation on these issues in the future. PMID:26582191

  7. Direct-to-consumer genetic testing for predicting sports performance and talent identification: Consensus statement.

    PubMed

    Webborn, Nick; Williams, Alun; McNamee, Mike; Bouchard, Claude; Pitsiladis, Yannis; Ahmetov, Ildus; Ashley, Euan; Byrne, Nuala; Camporesi, Silvia; Collins, Malcolm; Dijkstra, Paul; Eynon, Nir; Fuku, Noriyuki; Garton, Fleur C; Hoppe, Nils; Holm, Søren; Kaye, Jane; Klissouras, Vassilis; Lucia, Alejandro; Maase, Kamiel; Moran, Colin; North, Kathryn N; Pigozzi, Fabio; Wang, Guan

    2015-12-01

    The general consensus among sport and exercise genetics researchers is that genetic tests have no role to play in talent identification or the individualised prescription of training to maximise performance. Despite the lack of evidence, recent years have witnessed the rise of an emerging market of direct-to-consumer marketing (DTC) tests that claim to be able to identify children's athletic talents. Targeted consumers include mainly coaches and parents. There is concern among the scientific community that the current level of knowledge is being misrepresented for commercial purposes. There remains a lack of universally accepted guidelines and legislation for DTC testing in relation to all forms of genetic testing and not just for talent identification. There is concern over the lack of clarity of information over which specific genes or variants are being tested and the almost universal lack of appropriate genetic counselling for the interpretation of the genetic data to consumers. Furthermore independent studies have identified issues relating to quality control by DTC laboratories with different results being reported from samples from the same individual. Consequently, in the current state of knowledge, no child or young athlete should be exposed to DTC genetic testing to define or alter training or for talent identification aimed at selecting gifted children or adolescents. Large scale collaborative projects, may help to develop a stronger scientific foundation on these issues in the future. PMID:26582191

  8. Clinical implications of direct-to-consumer genetic testing for cardiovascular disease risk.

    PubMed

    Austin, Stephanie E A; Hegele, Robert A

    2011-01-01

    Direct-to-consumer (DTC) genetic testing for cardiovascular disease (CVD) is becoming increasingly accessible due to technological advances, falling prices, and assertive marketing. However, information to guide physicians and patients on how to interpret or react clinically to DTC genetic test results is scarce. We report the case of a 52-year-old man with a family history of CVD who had DTC genetic testing performed. We discuss selected results and interpretation of this testing and the outcome of subsequent lifestyle interventions. Despite the information this new technology seemed to provide, traditional advice on lifestyle modification was central to his management. PMID:21652171

  9. Subsea production test valve assembly

    SciTech Connect

    Yates, P.D.

    1988-03-22

    In the subsea test assembly securable within a blowout preventer stack above a subterranean well and positionable between upper and lower portions of a tubular conduit in fluid communication with a production zone within the well, the test assembly is described including an upper subassembly carriable with the upper conduit portion, a lower subassembly carriable with the lower conduit portion, and valve means in the lower subassembly manipulatable between opened and closed positions to control fluid flow within the conduit. The improvement comprises: the upper subassembly including an upper housing and first rigid dog means fixedly secured to the upper housing; the lower subassembly including a lower housing and second rigid dog means fixedly secured to the lower housing; the first rigid dog means positionable between a latch position for latching the upper and lower subassemblies and an unlatch position for unlatching the upper and lower subassemblies upon rotational movement of the first dog means with respect to the second dog means; and lock means axially movable relative to the first and second dog means from a lock position for limiting rotational movement of the first dog means with respect to the second dog means to an unlock position for allowing the first dog means to rotate relative to the second dog means and unlatch the upper subassembly from the lower subassembly.

  10. 76 FR 56125 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Part 430 RIN 1904-AC56 Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment: Energy Conservation Standards for Direct Heating Equipment AGENCY: Office of...

  11. 75 FR 57410 - Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ... document FR 2010-22353 appearing on page 56796, in the issue of Thursday, September 16, 2010, the following..., Compliance, and Enforcement for Consumer Products and Commercial and Industrial Equipment; Correction AGENCY... and Commercial and Industrial Equipment. This correction revises the dates relating to a...

  12. 76 FR 46202 - Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Parts 429 and 430 RIN 1904-AC23 Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and Commercial and Industrial Equipment; Correction Correction In rule...

  13. 75 FR 64173 - Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-19

    ... September 16, 2010 (75 FR 56796) is extended to October 29, 2010. ADDRESSES: Interested persons are... notice of proposed rulemaking (NOPR) published in the Federal Register on September 16, 2010. 75 FR 56796..., Compliance, and Enforcement for Consumer Products and Commercial and Industrial Equipment AGENCY: Office...

  14. 75 FR 51423 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-20

    ...In its effort to adopt several National Academy of Sciences (the Academy) recommendations, the U.S. Department of Energy (DOE) proposes to modify the methods it uses to estimate the likely impacts of energy conservation standards for covered products and covered equipment on energy use and emissions and to expand the energy use and emissions information made available to consumers.......

  15. 75 FR 22586 - Energy Conservation Program for Consumer Products: Notice of Petition for Waiver of General...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-29

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Office of Energy Efficiency and Renewable Energy Energy Conservation Program for Consumer Products: Notice of Petition for Waiver of General Electric Company (GE) From the Department of Energy...

  16. 76 FR 14101 - Meadwestvaco Corporation, Consumer and Office Products Division, Including On-Site Leased Workers...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-15

    ..., Including On-Site Leased Workers From Pro-Tel People, Sidney, NY; Amended Certification Regarding... Corporation, Consumer and Office Products Division, including on-site leased workers from Pro-Tel People... published in the Federal Register on September 3, 2008 (73 FR 51529). In order to avoid an overlap in...

  17. Increased milk production by Holstein cows consuming endophyte-infected fescue seed during the dry period.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Ergot alkaloids in endophyte-infected grasses inhibit prolactin (PRL) secretion and may reduce milk production of cows consuming endophyte-infected grasses. We hypothesized that consumption of endophyte-infected fescue during the dry period inhibits mammary differentiation and subsequent milk produ...

  18. 75 FR 19953 - Agency Information Collection: Energy Conservation Program for Consumer Products: Survey of Field...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ... Information Collection: Energy Conservation Program for Consumer Products: Survey of Field Energy Consumption...: (1) OMB No. New; (2) Information Collection Request Title: Field Metering of Electrical Appliances; (3) Type of Request: New; (4) Purpose: Metered field data from electrical appliances is necessary...

  19. DEVELOPMENT OF AN INNOVATIVE SPRAY DISPENSER TO REDUCE INDOOR AIR EMISSIONS FROM AEROSOL CONSUMER PRODUCTS

    EPA Science Inventory

    The report presents the operating principles and performance of a new type of spray nozzle. This nozzle, termed a "ligament-controlled effervescent atomizer," was developed to allow consumer product manufacturers to replace volatile organic compound (VOC) solvents with water, and...

  20. A Century of Graduate Research Productivity in Extension Family and Consumer Sciences

    ERIC Educational Resources Information Center

    Scholl, Jan

    2013-01-01

    For many years, overall graduate research productivity has been reported annually by several authors in the December issue of the "Family and Consumer Sciences Research Journal." The knowledge gleaned from a century's worth of Extension studies is valuable because it can improve our ability to build on prior research, particularly…

  1. 76 FR 1137 - Publicly Available Consumer Product Safety Information Database: Notice of Public Web Conferences

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-07

    ... site. In the Federal Register of December 9, 2010 (75 FR 76832), we published a final rule to establish... COMMISSION Publicly Available Consumer Product Safety Information Database: Notice of Public Web Conferences... Commission (``Commission,'' ``CPSC,'' or ``we'') is announcing two Web conferences to demonstrate...

  2. 78 FR 44895 - Energy Conservation Program for Consumer Products: First Co. Petition for Reconsideration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-25

    ... Southwestern Region includes a requirement for minimum EER. 76 FR 37408 (June 27, 2011). However, the direct... evaluating the energy efficiency of a covered product or covered equipment.'' 75 FR 56798 (Sept. 16, 2010... necessary to prevent harm to manufacturers and consumers. To the extent that the collection of...

  3. 77 FR 8818 - Public Availability of Consumer Product Safety Commission FY 2011 Service Contract Inventory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-15

    ... COMMISSION Public Availability of Consumer Product Safety Commission FY 2011 Service Contract Inventory... contract inventory for fiscal year (``FY'') 2011. This inventory provides information on service contract..., MD 20814. Telephone: 301-504-7009; email dhutton@cpsc.gov . SUPPLEMENTARY INFORMATION: On December...

  4. 78 FR 33392 - Public Availability of Consumer Product Safety Commission FY 2012 Service Contract Inventory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-04

    ... COMMISSION Public Availability of Consumer Product Safety Commission FY 2012 Service Contract Inventory... contract inventory for fiscal year (FY) 2012. This inventory provides information on service contract..., MD 20814. Telephone: 301-504-7009; email: dhutton@cpsc.gov . SUPPLEMENTARY INFORMATION: On...

  5. 77 FR 33659 - Approval and Promulgation of Air Quality Implementation Plans; Illinois; Consumer Products and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-07

    ... means to consumer products. See EPA's October 27, 2011, proposed approval at 76 FR 66663 for discussion.... On October 27, 2011, we proposed to approve 35 IAC Part 223 into the Illinois SIP (76 FR 66663). We... review by the Office of Management and Budget under Executive Order 12866 (58 FR 51735, October 4,...

  6. 78 FR 16443 - Energy Efficiency Program for Consumer Products: Energy Conservation Standards for Ceiling Fans...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-15

    ...; ] DEPARTMENT OF ENERGY 10 CFR Part 430 RIN 1904-AC87 Energy Efficiency Program for Consumer Products: Energy Conservation Standards for Ceiling Fans and Ceiling Fan Light Kits AGENCY: Office of Energy Efficiency and... INFORMATION CONTACT: Ms. Lucy deButts, U.S. Department of Energy, Office of Energy Efficiency and...

  7. 75 FR 70852 - Energy Efficiency Program for Consumer Products: Public Meeting and Availability of the Framework...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-19

    ... Part 431 RIN 1904-AC39 Energy Efficiency Program for Consumer Products: Public Meeting and Availability of the Framework Document for Automatic Commercial Ice-Makers AGENCY: Office of Energy Efficiency and.... Charles Llenza, U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy,...

  8. 76 FR 17639 - Energy Conservation Program for Consumer Products: Notice of Petition for Waiver of BSH...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-30

    ... of Energy Efficiency and Renewable Energy Energy Conservation Program for Consumer Products: Notice... Procedure, and Grant of Interim Waiver AGENCY: Office of Energy Efficiency and Renewable Energy, Department... which measure energy efficiency, energy use, or estimated operating costs, and that are not...

  9. 76 FR 16760 - Energy Conservation Program for Consumer Products: Publication of the Petition for Waiver and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ... of Energy Efficiency and Renewable Energy Energy Conservation Program for Consumer Products...: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Notice of petition for... results which measure the energy efficiency, energy use, or estimated annual operating costs of a...

  10. 75 FR 24824 - Energy Efficiency Program for Consumer Products: Public Meeting and Availability of the Framework...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-06

    ...; ] DEPARTMENT OF ENERGY 10 CFR Part 431 RIN 1904-AC19 Energy Efficiency Program for Consumer Products: Public... of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Notice of public meeting and... INFORMATION CONTACT: Mr. Charles Llenza, U.S. Department of Energy, Office of Energy Efficiency and......

  11. 48 CFR 52.223-15 - Energy Efficiency in Energy-Consuming Products.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Energy Efficiency in Energy-Consuming Products. 52.223-15 Section 52.223-15 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 52.223-15...

  12. 75 FR 56795 - Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ...The U.S. Department of Energy (DOE or the ``Department'') is proposing to revise and expand its existing certification, compliance, and enforcement regulations for certain consumer products and commercial and industrial equipment covered under the Energy Policy and Conservation Act of 1975, as amended (EPCA or the ``Act''). These regulations provide for sampling plans used in determining......

  13. Does environmental friendliness equal healthiness? Swiss consumers' perception of protein products.

    PubMed

    Lazzarini, Gianna A; Zimmermann, Jasmin; Visschers, Vivianne H M; Siegrist, Michael

    2016-10-01

    Food production and consumption have major impacts on the environment. At the same time, changes in human diets worldwide are increasingly leading to health problems. Both issues are highly influenced by consumers' everyday food choices and could be addressed by reducing consumption of meat and other animal products. To promote sustainable food consumption, we need to know how consumers perceive the environmental friendliness and healthiness of food products, on which criteria they base their evaluations of environmental friendliness and healthiness, and how their estimations relate to life cycle assessments and nutrient profiling. We presented 30 protein products, which varied in provenance, production methods, and processing, to 85 participants from Switzerland. They were asked to sort the products once according to their perceived environmental friendliness and once according to their perceived healthiness. The mean distances between the products were compared to the products' life cycle assessments and nutrient profiles. The results showed that perceived environmental friendliness and healthiness are highly correlated. The main predictors of the products' perceived environmental friendliness were product category, presence of an organic label, and provenance; and for perceived healthiness, these predictors were product category, fat content, processing, and presence of an organic label. Environmental friendliness and healthiness estimations were significantly correlated to the life cycle assessments and the nutrient profiles of the products, respectively. Hence, to promote healthy and environmentally friendly food choices, motivators related to environmental friendliness and healthiness could be used in synergy. Awareness about meat's environmental impact should be increased and better information is needed for consumers to make an accurate environmental impact and healthiness assessments of protein products. PMID:27378749

  14. [Direct-to-consumer genetic testing through Internet: marketing, ethical and social issues].

    PubMed

    Ducournau, Pascal; Gourraud, Pierre-Antoine; Rial-Sebbag, Emmanuelle; Bulle, Alexandre; Cambon-Thomsen, Anne

    2011-01-01

    We probably did not anticipate all the consequences of the direct to consumer genetic tests on Internet, resulting from the combined skills of communication and genomic advances. What are the commercial strategies used by the companies offering direct-to-consumer genetic tests on Internet and what are the different social expectations on which they focus? Through a quantitative and qualitative analysis of the web sites offering such tests, it seems that these companies target a triple market based on: the "healthism" which raises health and hygiene to the top of the social values; the contemporary demands of the users to become actual actors of health decisions; and finally on the need for bio-social relationships. These three commercial strategies underlie various ethical and societal issues justifying a general analysis. PMID:21299969

  15. Household use of insecticide consumer products in a dengue endemic area in México

    PubMed Central

    Loroño-Pino, María Alba; Chan-Dzul, Yamili N.; Zapata-Gil, Rocio; Carrillo-Solís, Claudia; Uitz-Mena, Ana; García-Rejón, Julián E.; Keefe, Thomas J.; Beaty, Barry J.; Eisen, Lars

    2014-01-01

    Objectives To evaluate household use of insecticide consumer products to kill mosquitoes and other insect pests, as well as the expenditures for using these products, in a dengue endemic area in México. Methods A questionnaire was administered to 441 households in Mérida City or other communities in Yucatán State to assess household use of insecticide consumer products. Results Most (86.6%) households took action to kill insect pests with consumer products. Among those households, the most commonly used product types were insecticide aerosol spray cans (73.6%), electric plug-in insecticide emitters (37.4%), and mosquito coils (28.3%). Mosquitoes were targeted by 89.7% of households using insecticide aerosol spray cans and >99% of households using electric plug-in insecticide emitters or mosquito coils. During the part of the year when a given product type was used, the frequency of use was daily or every 2 days in most of the households for insecticide aerosol spray cans (61.4%), electric plug-in insecticide emitters (76.2%), and mosquito coils (82.1%). For all products used to kill insect pests, the median annual estimated expenditure per household that took action was 408 Mexican pesos ($MXN), which corresponded to ∼31 $U.S. These numbers are suggestive of an annual market in excess of 75 million $MXN (>5.7 million $U.S.) for Mérida City alone. Conclusion Mosquitoes threaten human health and are major nuisances in homes in the study area in México. Households were found to have taken vigorous action to kill mosquitoes and other insect pests and spent substantial amounts of money on insecticide consumer products. PMID:25040259

  16. Eating quality of beef, from different production systems, assessed by German, Spanish and British consumers.

    PubMed

    Oliver, M A; Nute, G R; Font I Furnols, M; San Julián, R; Campo, M M; Sañudo, C; Cañeque, V; Guerrero, L; Alvarez, I; Díaz, M T; Branscheid, W; Wicke, M; Montossi, F

    2006-11-01

    The acceptability of beef from Uruguay (UY), based on eating quality, was compared with beef produced in different European countries (Germany, DE, Spain, ES and United Kingdom, UK). Consumer tests were conducted in DE, ES and UK (each comprising 200 consumers) using 'Hall Tests'. In each country four samples were evaluated, two from Hereford steers from UY (finished at 2 and 3 years) and two from local meat (the same meat sample aged 7 or 20d). Consumers evaluated tenderness, flavour and overall acceptability using 8-point category scales. Hierarchical cluster analysis, highlighted the existence of different clusters of consumers. Two main clusters were identified in DE and UK. The main cluster identified in DE, was labelled as Prefer foreign-imported beef (n=128). These consumers preferred (P<0.05) the samples from UY_2y in terms of tenderness and overall acceptability. The other cluster was labelled as Prefer local beef in terms of flavour and overall acceptability (P<0.05) and comprised the majority of consumers from ES (n=176) and UK (n=153) and the cluster 2 from DE (n=69). UK, cluster 2 (n=33) that did not discriminate between origin and ageing time of beef. These results indicate that consumers did not prefer the same type of meat within the same country and it is possible that there are individual preferences that could lead to the concept of market segmentation being based on taste preferences. It would appear that Uruguayan beef would be very acceptable in Germany and to a lesser extent in Britain and Spain, although further studies are required that include labelling information. PMID:22063047

  17. Subsidy or subtraction: how do terrestrial inputs influence consumer production in lakes?

    USGS Publications Warehouse

    Jones, Stuart E.; Solomon, Christopher T.; Weidel, Brian C.

    2012-01-01

    Cross-ecosystem fluxes are ubiquitous in food webs and are generally thought of as subsidies to consumer populations. Yet external or allochthonous inputs may in fact have complex and habitat-specific effects on recipient ecosystems. In lakes, terrestrial inputs of organic carbon contribute to basal resource availability, but can also reduce resource availability via shading effects on phytoplankton and periphyton. Terrestrial inputs might therefore either subsidise or subtract from consumer production. We developed and parameterised a simple model to explore this idea. The model estimates basal resource supply and consumer production given lake-level characteristics including total phosphorus (TP) and dissolved organic carbon (DOC) concentration, and consumer-level characteristics including resource preferences and growth efficiencies. Terrestrial inputs diminished primary production and total basal resource supply at the whole-lake level, except in ultra-oligotrophic systems. However, this system-level generalisation masked complex habitat-specific effects. In the pelagic zone, dissolved and particulate terrestrial carbon inputs were available to zooplankton via several food web pathways. Consequently, zooplankton production usually increased with terrestrial inputs, even as total whole-lake resource availability decreased. In contrast, in the benthic zone the dominant, dissolved portion of the terrestrial carbon load had predominantly negative effects on resource availability via shading of periphyton. Consequently, terrestrial inputs always decreased zoobenthic production except under extreme and unrealistic parameterisations of the model. Appreciating the complex and habitat-specific effects of allochthonous inputs may be essential for resolving the effects of cross-habitat fluxes on consumers in lakes and other food webs.

  18. Nanotechnology in the real world: Redeveloping the nanomaterial consumer products inventory

    PubMed Central

    Kuiken, Todd; Vejerano, Eric P; McGinnis, Sean P; Hochella, Michael F; Rejeski, David; Hull, Matthew S

    2015-01-01

    Summary To document the marketing and distribution of nano-enabled products into the commercial marketplace, the Woodrow Wilson International Center for Scholars and the Project on Emerging Nanotechnologies created the Nanotechnology Consumer Products Inventory (CPI) in 2005. The objective of this present work is to redevelop the CPI by leading a research effort to increase the usefulness and reliability of this inventory. We created eight new descriptors for consumer products, including information pertaining to the nanomaterials contained in each product. The project was motivated by the recognition that a diverse group of stakeholders from academia, industry, and state/federal government had become highly dependent on the inventory as an important resource and bellweather of the pervasiveness of nanotechnology in society. We interviewed 68 nanotechnology experts to assess key information needs. Their answers guided inventory modifications by providing a clear conceptual framework best suited for user expectations. The revised inventory was released in October 2013. It currently lists 1814 consumer products from 622 companies in 32 countries. The Health and Fitness category contains the most products (762, or 42% of the total). Silver is the most frequently used nanomaterial (435 products, or 24%); however, 49% of the products (889) included in the CPI do not provide the composition of the nanomaterial used in them. About 29% of the CPI (528 products) contain nanomaterials suspended in a variety of liquid media and dermal contact is the most likely exposure scenario from their use. The majority (1288 products, or 71%) of the products do not present enough supporting information to corroborate the claim that nanomaterials are used. The modified CPI has enabled crowdsourcing capabilities, which allow users to suggest edits to any entry and permits researchers to upload new findings ranging from human and environmental exposure data to complete life cycle

  19. Nanotechnology in the real world: Redeveloping the nanomaterial consumer products inventory.

    PubMed

    Vance, Marina E; Kuiken, Todd; Vejerano, Eric P; McGinnis, Sean P; Hochella, Michael F; Rejeski, David; Hull, Matthew S

    2015-01-01

    To document the marketing and distribution of nano-enabled products into the commercial marketplace, the Woodrow Wilson International Center for Scholars and the Project on Emerging Nanotechnologies created the Nanotechnology Consumer Products Inventory (CPI) in 2005. The objective of this present work is to redevelop the CPI by leading a research effort to increase the usefulness and reliability of this inventory. We created eight new descriptors for consumer products, including information pertaining to the nanomaterials contained in each product. The project was motivated by the recognition that a diverse group of stakeholders from academia, industry, and state/federal government had become highly dependent on the inventory as an important resource and bellweather of the pervasiveness of nanotechnology in society. We interviewed 68 nanotechnology experts to assess key information needs. Their answers guided inventory modifications by providing a clear conceptual framework best suited for user expectations. The revised inventory was released in October 2013. It currently lists 1814 consumer products from 622 companies in 32 countries. The Health and Fitness category contains the most products (762, or 42% of the total). Silver is the most frequently used nanomaterial (435 products, or 24%); however, 49% of the products (889) included in the CPI do not provide the composition of the nanomaterial used in them. About 29% of the CPI (528 products) contain nanomaterials suspended in a variety of liquid media and dermal contact is the most likely exposure scenario from their use. The majority (1288 products, or 71%) of the products do not present enough supporting information to corroborate the claim that nanomaterials are used. The modified CPI has enabled crowdsourcing capabilities, which allow users to suggest edits to any entry and permits researchers to upload new findings ranging from human and environmental exposure data to complete life cycle assessments. There

  20. Release of silver from nanotechnology-based consumer products for children.

    PubMed

    Quadros, Marina E; Pierson, Raymond; Tulve, Nicolle S; Willis, Robert; Rogers, Kim; Thomas, Treye A; Marr, Linsey C

    2013-08-01

    We assessed the potential for children's exposure to bioavailable silver during the realistic use of selected nanotechnology-based consumer products (plush toy, fabric products, breast milk storage bags, sippy cups, cleaning products, humidifiers, and humidifier accessory). We measured the release of ionic and particulate silver from products into water, orange juice, milk formula, synthetic saliva, sweat, and urine (1:50 product to liquid mass ratio); into air; and onto dermal wipes. Of the liquid media, sweat and urine yielded the highest amount of silver release, up to 38% of the silver mass in products; tap water yielded the lowest amount, ≤1.5%. Leaching from a blanket into sweat plateaued within 5 min, with less silver released after washing. Between 0.3 and 23 μg m(-2) of silver transferred from products to wipes. Aerosol concentrations were not significantly elevated during product use. Fabrics, a plush toy, and cleaning products were most likely to release silver. Silver leached mainly via dissolution and was facilitated in media with high salt concentrations. Levels of silver to which children may potentially be exposed during the normal use of these consumer products is predicted to be low, and bioavailable silver is expected to be in ionic rather than particulate form. PMID:23822900

  1. Functional or constructive attitudes: Which type drives consumers' evaluation of meat products?

    PubMed

    Hamlin, Robert

    2016-07-01

    Consumer attitudes towards meat can be divided up into two types: Functional attitudes which are stable and exist over long periods of time, and constructive attitudes which are ephemeral and usually constructed at the point of sale. This research investigated the temporal and situational stability of meat consumers' attitudes by using the same established functional, multidimensional attitude instrument to generate attitude profiles for the four meat types: chicken/beef/lamb/poultry both as an abstracted construct and as a cue on a range of meat and meat-based products. The results showed that strong attitude profile was generated by the meat types as abstracted constructs, but that this profile broke down completely when the food products carrying the same meat types were evaluated. This result indicates that consumer attitudes may not be temporally or situationally stable, which in turn suggests that consumers' evaluation and choice of meat products may be driven to a greater or lesser extent by constructive rather than functional attitudes. PMID:26970290

  2. Internet-Based Direct-to-Consumer Genetic Testing: A Systematic Review

    PubMed Central

    Rubinelli, Sara; Ceretti, Elisabetta; Gelatti, Umberto

    2015-01-01

    Background Direct-to-consumer genetic tests (DTC-GT) are easily purchased through the Internet, independent of a physician referral or approval for testing, allowing the retrieval of genetic information outside the clinical context. There is a broad debate about the testing validity, their impact on individuals, and what people know and perceive about them. Objective The aim of this review was to collect evidence on DTC-GT from a comprehensive perspective that unravels the complexity of the phenomenon. Methods A systematic search was carried out through PubMed, Web of Knowledge, and Embase, in addition to Google Scholar according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) checklist with the key term “Direct-to-consumer genetic test.” Results In the final sample, 118 articles were identified. Articles were summarized in five categories according to their focus on (1) knowledge of, attitude toward use of, and perception of DTC-GT (n=37), (2) the impact of genetic risk information on users (n=37), (3) the opinion of health professionals (n=20), (4) the content of websites selling DTC-GT (n=16), and (5) the scientific evidence and clinical utility of the tests (n=14). Most of the articles analyzed the attitude, knowledge, and perception of DTC-GT, highlighting an interest in using DTC-GT, along with the need for a health care professional to help interpret the results. The articles investigating the content analysis of the websites selling these tests are in agreement that the information provided by the companies about genetic testing is not completely comprehensive for the consumer. Given that risk information can modify consumers’ health behavior, there are surprisingly few studies carried out on actual consumers and they do not confirm the overall concerns on the possible impact of DTC-GT. Data from studies that investigate the quality of the tests offered confirm that they are not informative, have little predictive

  3. Mutagenic Effects of Nanosilver Consumer Products: a new Approach to Physicochemical Properties.

    PubMed

    Heshmati, Masomeh; ArbabiBidgoli, Sepideh; Khoei, Samideh; Rezayat, Seyed Mahdi; Parivar, Kazem

    2015-01-01

    Serious concerns have been expressed about potential health risks of Nano silver containing consumer products (AgNPs) therefore regulatory health risk assessment on such nanoparticles has become mandatory for the safe use of AgNPsinbiomedicalproducts with special concerns to the mutagenic potentials. In this study, we examined the inhibitory and mutagenicity effects of AgNPs in three different sizes of three colloidal AgNPs by Minimal Inhibitory concentration (MIC), Minimal Bactericidal Concentration (MBC) and Bacterial Reverse Mutation Assay (Ames test).All samples were characterized by transmission electron microscopy (TEM), X-Ray Diffraction (XRD) and Dynamic Light Scattering (DLS). DLS analysis showed lack of large agglomeration of the AgNPs and TEM results showed the spherical AgNPswith the average sizes of 15, 19.6, 21.8 nms. Furthermore the XRD analysis showed the crystalline samples with a face centered cubic structure of pure silver.AmestestresultsonColloidal silver nanoparticles showed lack of any mutation in TA100, TA98, YG1029S. typhymuriumstrains.In addition colloidal silver nanoparticles reduced the mutation ratesin all three strains in a concentration dependent manner .This finding creates a new issue in the possible antimutagenic effects of colloidal AgNPsas a new pharmaceutical productwhich should be consideredinfuture studiesby focusing onthephysicochemical properties of AgNPs. PMID:26664384

  4. Mutagenic Effects of Nanosilver Consumer Products: a new Approach to Physicochemical Properties

    PubMed Central

    Heshmati, Masomeh; ArbabiBidgoli, Sepideh; Khoei, Samideh; Rezayat, Seyed Mahdi; Parivar, Kazem

    2015-01-01

    Serious concerns have been expressed about potential health risks of Nano silver containing consumer products (AgNPs) therefore regulatory health risk assessment on such nanoparticles has become mandatory for the safe use of AgNPsinbiomedicalproducts with special concerns to the mutagenic potentials. In this study, we examined the inhibitory and mutagenicity effects of AgNPs in three different sizes of three colloidal AgNPs by Minimal Inhibitory concentration (MIC), Minimal Bactericidal Concentration (MBC) and Bacterial Reverse Mutation Assay (Ames test).All samples were characterized by transmission electron microscopy (TEM), X-Ray Diffraction (XRD) and Dynamic Light Scattering (DLS). DLS analysis showed lack of large agglomeration of the AgNPs and TEM results showed the spherical AgNPswith the average sizes of 15, 19.6, 21.8 nms. Furthermore the XRD analysis showed the crystalline samples with a face centered cubic structure of pure silver.AmestestresultsonColloidal silver nanoparticles showed lack of any mutation in TA100, TA98, YG1029S. typhymuriumstrains.In addition colloidal silver nanoparticles reduced the mutation ratesin all three strains in a concentration dependent manner .This finding creates a new issue in the possible antimutagenic effects of colloidal AgNPsas a new pharmaceutical productwhich should be consideredinfuture studiesby focusing onthephysicochemical properties of AgNPs. PMID:26664384

  5. Reducing microplastics from facial exfoliating cleansers in wastewater through treatment versus consumer product decisions.

    PubMed

    Chang, Michelle

    2015-12-15

    Microplastics (<5mm) have been discovered in fresh and saltwater ecosystems, sediments, and wastewater effluent around the world. Their ability to persist and accumulate up food chains should be a concern as research is still experimenting with techniques to assess their long-term effects on the environment. I sought to characterize the microbeads found in facial exfoliating cleansers so as to better understand how to reduce this source of pollution through consumer use and wastewater treatment solutions. By sampling products from national-grossing cosmetic personal care brands, I was able to gather information on the size, color, volume, mass, and concentration of polyethylene beads in the cleansers. From that data, I modeled onto a consumer survey the estimated volume of microplastics entering a wastewater stream. Through inquiry, I learned the practices of two local wastewater treatment facilities. My findings show that consumer decisions and treatment protocols both play crucial parts in minimizing microplastic pollution. PMID:26563542

  6. Literacy demands of product information intended to supplement television direct-to-consumer prescription drug advertisements.

    PubMed

    Kaphingst, Kimberly A; Rudd, Rima E; DeJong, William; Daltroy, Lawren H

    2004-11-01

    The US Food and Drug Administration (FDA) allows television direct-to-consumer (DTC) prescription drug advertisements that do not fully disclose drug risks if the ads include "adequate provision" for dissemination of the drug's approved labeling. This requirement can be met in part by referring consumers to multiple text sources of product labeling. This study was designed to assess the materials to which consumers were referred in 23 DTC television advertisements. SMOG assessments showed that the average reading grade levels were in the high school range for the main body sections of the materials and college-level range for the brief summary sections. The Suitability Assessment of Materials (SAM) instrument identified specific difficulties with the materials, including content, graphics, layout, and typography features. Stronger plain language requirements are recommended. Health care providers should be aware that patients who ask about an advertised drug might not have the full information required to make an informed decision. PMID:15530767

  7. You want to do what? My mother's choice to have direct-to-consumer genetic testing.

    PubMed

    Varga, Elizabeth A

    2012-06-01

    As a genetic counselor, I had mixed opinions when my mother told me of her intent to undergo genomewide, SNP-based direct-to-consumer (DTC) genetic testing. I cautioned her that results could be misleading, could increase anxiety and were often of limited clinical validity or utility. I warned of the possibility of learning unintended health information and expressed concerns about how the information might be used by a private company. I told her about the variability in results among companies. Yet, she persisted in her desire, reminding me that she was an informed consumer. After reviewing her goals and understanding of the information she might receive, she elected to proceed. Despite my insistence that I would not be her personal genetic counselor, when the results came back, I found myself immersed in her genetic data. In this manuscript, I will examine how this personal experience challenged my perceptions of DTC testing. PMID:22491969

  8. Potential for exposure to engineered nanoparticles from nanotechnology-based consumer spray products

    PubMed Central

    NAZARENKO, YEVGEN; HAN, TAE WON; LIOY, PAUL J.; MAINELIS, GEDIMINAS

    2014-01-01

    The potential for human exposure to engineered nanoparticles due to the use of nanotechnology-based consumer sprays (categorized as such by the Nanotechnology Consumer Products Inventory) is examined along with analogous products, which are not specified as nanotechnology-based (regular products). Photon correlation spectroscopy was used to obtain particle size distributions in the initial liquid products. Transmission electron microscopy was used to determine particle size, shape, and agglomeration of the particles. Realistic application of the spray products near the human breathing zone characterized airborne particles that are released during use of the sprays. Aerosolization of sprays with standard nebulizers was used to determine their potential for inhalation exposure. Electron microscopy detected the presence of nanoparticles in some nanotechnology-based sprays as well as in several regular products, whereas the photon correlation spectroscopy indicated the presence of particles <100 nm in all investigated products. During the use of most nanotechnology-based and regular sprays, particles ranging from 13 nm to 20 μm were released, indicating that they could he inhaled and consequently deposited in all regions of the respiratory system. The results indicate that exposures to nanoparticles as well as micrometer-sized particles can be encountered owing to the use of nanotechnology-based sprays as well as regular spray products. PMID:21364702

  9. Risk assessment of consuming agricultural products irrigated with reclaimed wastewater: An exposure model

    NASA Astrophysics Data System (ADS)

    van Ginneken, Meike; Oron, Gideon

    2000-09-01

    This study assesses health risks to consumers due to the use of agricultural products irrigated with reclaimed wastewater. The analysis is based on a definition of an exposure model which takes into account several parameters: (1) the quality of the applied wastewater, (2) the irrigation method, (3) the elapsed times between irrigation, harvest, and product consumption, and (4) the consumers' habits. The exposure model is used for numerical simulation of human consumers' risks using the Monte Carlo simulation method. The results of the numerical simulation show large deviations, probably caused by uncertainty (impreciseness in quality of input data) and variability due to diversity among populations. There is a 10-orders of magnitude difference in the risk of infection between the different exposure scenarios with the same water quality. This variation indicates the need for setting risk-based criteria for wastewater reclamation rather than single water quality guidelines. Extra data are required to decrease uncertainty in the risk assessment. Future research needs to include definition of acceptable risk criteria, more accurate dose-response modeling, information regarding pathogen survival in treated wastewater, additional data related to the passage of pathogens into and in the plants during irrigation, and information regarding the behavior patterns of the community of human consumers.

  10. Cheese liking and consumer willingness to pay as affected by information about organic production.

    PubMed

    Napolitano, Fabio; Braghieri, Ada; Piasentier, Edi; Favotto, Saida; Naspetti, Simona; Zanoli, Raffaele

    2010-08-01

    The present study aimed to assess the effect of information about organic production on Pecorino cheese liking and consumer willingness to pay. Mean scores of perceived liking were similar for organic cheese (OC) and conventional cheese (CC). Expected liking scores were higher for OC than for CC (P<0.001). For OC the expected liking was significantly higher (P<0.001) than the perceived liking expressed in blind conditions (negative disconfirmation), whereas for CC the expected liking was significantly lower (P<0.001) than the perceived liking expressed in blind conditions (positive disconfirmation). Consumers assimilated their liking for OC in the direction of expectations, as the difference actual vs. perceived liking was significant (P<0.001). However the assimilation was not complete, as also the difference actual liking vs. expected liking was significant (P<0.001). Consumers showed a willingness to pay OC (mean+/-se=4.20+/-0.13 euro/100 g) higher than the local retail price for conventional (1.90 euro/100 g) and even organic cheese (3.00 euro/100 g). We conclude that the information about organic farming can be a major determinant of cheese liking and consumer willingness to pay, thus providing a potential tool for product differentiation, particularly for small scale and traditional farms. PMID:20196900

  11. Release of primary microplastics from consumer products to wastewater in the Netherlands.

    PubMed

    van Wezel, Annemarie; Caris, Inez; Kools, Stefan A E

    2016-07-01

    The authors estimate the release of primary microplastics from consumer products-cosmetics and personal care products, cleaning agents, and paint and coatings-via sewage effluent as an expected relevant route to the marine environment. Total estimated concentrations in the 3 scenarios are 0.2 μg/L, 2.7 μg/L, and 66 μg/L in sewage-treatment plant (STP) effluent, respectively. All product categories relevantly contribute. Predicted concentrations are compared with reported actual concentrations in STP effluents. Environ Toxicol Chem 2016;35:1627-1631. © 2015 SETAC. PMID:26627661

  12. Health care providers and direct-to-consumer access and advertising of genetic testing in the United States

    PubMed Central

    2011-01-01

    Marketing pressures, regulatory policies, clinical guidelines, and consumer demand all affect health care providers' knowledge and use of health-related genetic tests that are sold and/or advertised to consumers. In addition, clinical guidelines, regulatory policies, and educational efforts are needed to promote the informed use of genetic tests that are sold and advertised to consumers and health care providers. A shift in culture regarding the regulation of genetic tests that are sold directly to consumers is suggested: by recent actions taken by the US Food and Drug Administration (FDA), including letters sent to direct-to-consumer (DTC) genetic testing companies stating that their tests meet the definition of medical devices; by public meetings held by the FDA to discuss laboratory developed tests; and by the convening of the Molecular and Clinical Genetics Panel to gather input on scientific issues concerning DTC genetic tests that make medical claims. This review provides a brief overview of DTC advertising and the regulation of pharmaceuticals and genetic tests in the United States. It highlights recent changes in the regulatory culture regarding genetic tests that are sold to consumers, and discusses the impact on health care providers of selling and advertising genetic tests directly to consumers. PMID:22204616

  13. Health care providers and direct-to-consumer access and advertising of genetic testing in the United States.

    PubMed

    Myers, Melanie F

    2011-01-01

    Marketing pressures, regulatory policies, clinical guidelines, and consumer demand all affect health care providers' knowledge and use of health-related genetic tests that are sold and/or advertised to consumers. In addition, clinical guidelines, regulatory policies, and educational efforts are needed to promote the informed use of genetic tests that are sold and advertised to consumers and health care providers. A shift in culture regarding the regulation of genetic tests that are sold directly to consumers is suggested: by recent actions taken by the US Food and Drug Administration (FDA), including letters sent to direct-to-consumer (DTC) genetic testing companies stating that their tests meet the definition of medical devices; by public meetings held by the FDA to discuss laboratory developed tests; and by the convening of the Molecular and Clinical Genetics Panel to gather input on scientific issues concerning DTC genetic tests that make medical claims. This review provides a brief overview of DTC advertising and the regulation of pharmaceuticals and genetic tests in the United States. It highlights recent changes in the regulatory culture regarding genetic tests that are sold to consumers, and discusses the impact on health care providers of selling and advertising genetic tests directly to consumers. PMID:22204616

  14. Consumer product safety: Risk assessment of exposure to asbestos emissions from hand-held hair dryers

    NASA Astrophysics Data System (ADS)

    Hallenbeck, William H.

    1981-01-01

    The United States Consumer Product Safety Commission (CPSC) is concerned that consumer exposure to asbestos from consumer products may present an unreasonable risk of injury. Recently, CPSC has obtained agreement by industry to cease production and distribution of hair dryers containing asbestos heat insulation. CPSC intends to broaden its investigation by selecting consumer products containing asbestos for “priority attention.” The Commission does not intend to make quantitative estimates of cancer risks posed by exposure to asbestos fibers in making regulatory decisions. This position may lead to a serious waste of resources for the Commission, industry, and society. The Commission should focus its initial attention on those products for which the release of asbestos is significant enough to cause an unreasonable health risk. To make a risk assessment for a particular use of asbestos, CPSC must acquire or request data on asbestos emissions and define “unreasonable risk to health.” In an attempt to give some meaning to the phrase “risk assessment,” the primary goal of this paper is to present a detailed risk assessment of exposure to asbestos from hand-held hair dryers. Several scenarios of use are presented using various assumptions regarding time of operation, mixing of fibers in a small room, rate of fiber emission, and time of exposure. The worst case analysis of the health risk of exposure to hair dryer emissions is based on several conservative assumptions and shows that the increased number of deaths per year due to respiratory cancer is 4 for the entire United States population. A more representative case analysis shows the increased number of deaths to be on the order of 0.15 per year.

  15. Direct-to-consumer genetic testing in Slovenia: availability, ethical dilemmas and legislation

    PubMed Central

    Vrecar, Irena; Peterlin, Borut; Teran, Natasa

    2015-01-01

    Introduction Over the last few years, many private companies are advertising direct-to-consumer genetic testing (DTC GT), mostly with no or only minor clinical utility and validity of tests and without genetic counselling. International professional community does not approve provision of DTC GT and situation in some EU countries has been analysed already. The aim of our study was to analyse current situation in the field of DTC GT in Slovenia and related legal and ethical issues. Materials and methods Information was retrieved through internet search, performed independently by two authors, structured according to individual private company and the types of offered genetic testing. Results Five private companies and three Health Insurance Companies offer DTC GT and it is provided without genetic counselling. Available tests include testing for breast cancer, tests with other health-related information (complex diseases, drug responses) and other tests (nutrigenetic, ancestry, paternity). National legislation is currently being developed and Council of Experts in Medical Genetics has issued an opinion about Genetic Testing and Commercialization of Genetic Tests in Slovenia. Conclusions Despite the fact that Slovenia has signed the Additional protocol to the convention on human rights and biomedicine, concerning genetic testing for health purposes, DTC GT in Slovenia is present and against all international recommendations. There is lack of or no medical supervision, clinical validity and utility of tests and inappropriate genetic testing of minors is available. There is urgent need for regulation of ethical, legal, and social aspects. National legislation on DTC GT is being prepared. PMID:25672471

  16. Direct-to-consumer genetic testing: Perspectives on its value in healthcare.

    PubMed

    Delaney, S K; Christman, M F

    2016-02-01

    The direct-to-consumer genetic testing debate reached a fever pitch in November 2013 when the US Food and Drug Administration (FDA) instructed 23andMe to discontinue marketing and sale of their Personal Genome Service. In 2015, 23andMe emerged with FDA approval to market a carrier test for Bloom syndrome only, and plans to release additional reports. The dust has settled and it is time to ask: What have we learned, and where do we go from here? PMID:26517013

  17. Direct-to-consumer genetic testing: perceptions, problems, and policy responses.

    PubMed

    Caulfield, Timothy; McGuire, Amy L

    2012-01-01

    Direct-to-consumer (DTC) genetic testing has attracted a great amount of attention from policy makers, the scientific community, professional groups, and the media. Although it is unclear what the public demand is for these services, there does appear to be public interest in personal genetic risk information. As a result, many commentators have raised a variety of social, ethical, and regulatory issues associated with this emerging industry, including privacy issues, ensuring that DTC companies provide accurate information about the risks and limitations of their services, the possible adverse impact of DTC genetic testing on healthcare systems, and concern about how individuals may interpret and react to genetic risk information. PMID:21888511

  18. 78 FR 13857 - Foreign-Trade Zone 93-Raleigh-Durham, NC; Authorization of Production Activity; Revlon Consumer...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-01

    ... (77 FR 65856-65857, 10/31/12). The FTZ Board has determined that no further review of the activity is...; Revlon Consumer Products Corporation (Hair Coloring Products); Oxford, NC On October 10, 2012,...

  19. Made with Renewable Energy: How and Why Companies are Labeling Consumer Products

    SciTech Connect

    Baker Brannan, D.; Heeter, J.; Bird, L.

    2012-03-01

    Green marketing--a marketing strategy highlighting the environmental attributes of a product, often through the use of labels or logos--dates back to the 1970s. It did not proliferate until the 1990s, however, when extensive market research identified a rapidly growing group of consumers with a heightened concern for the environment. This group expressed not only a preference for green products but also a willingness to pay a premium for such products. The response was a surge in green marketing that lasted through the early 1990s. This report discusses the experience of companies that communicate to consumers that their products are 'made with renewable energy.' For this report, representatives from 20 companies were interviewed and asked to discuss their experiences marketing products produced using renewable energy. The first half of this report provides an overview of the type of companies that have labeled products or advertised them as being made with renewable energy. It also highlights the avenues companies use to describe their use of renewable energy. The second half of the report focuses on the motivations for making on-product claims about the use of renewable energy and the challenges in doing so.

  20. Tobacco Industry Consumer Research on Smokeless Tobacco Users and Product Development

    PubMed Central

    Mejia, Adrienne B.

    2010-01-01

    Since 2006, RJ Reynolds (RJR) and Philip Morris have both introduced new smokeless “snus” tobacco products. We analyzed previously secret tobacco industry documents describing the history of RJR and Philip Morris's consumer research, smokeless product development, and marketing strategies. We found that RJR had invested in smokeless research, development, and marketing since 1968. RJR first targeted low-income males through sampling and sponsorship at fishing, rodeo, and baseball events, and through advertising portraying the user as “hard working.” In the early 1990s, Philip Morris and RJR hoped to attract more urban, female smokeless users. The current “snus” campaigns appear to appeal to these targeted consumers and smokers in smoke-free environments. These efforts may expand the tobacco market and undermine smoking cessation. PMID:19910355

  1. Feasibility study for the assessment of the exposed dose with TENORM added in consumer products.

    PubMed

    Yoo, Do Hyeon; Lee, Hyun Cheol; Shin, Wook-Geun; Ha, Wi-Ho; Yoo, Jae Ryong; Yoon, Seok-Won; Lee, Jiyon; Choi, Won-Chul; Min, Chul Hee

    2015-11-01

    Consumer products including naturally occurring radioactive material have been distributed widely in human life. The potential hazard of the excessively added technically enhanced naturally occurring radioactive material (TENORM) in consumer products should be assessed. The aim of this study is to evaluate the organ equivalent dose and the annual effective dose with the usage of the TENORM added in paints. The activities of gammas emitted from natural radionuclides in the five types of paints were measured with the high-purity germanium detector, and the annual effective dose was assessed with the computational human phantom and the Monte Carlo method. The results show that uranium and thorium series were mainly measured over the five paints. Based on the exposure scenario of the paints in the room, the highest effective dose was evaluated as <1 mSv y(-1) of the public dose limit. PMID:25956783

  2. The Effects of Consumer Education on Consumer Search.

    ERIC Educational Resources Information Center

    Fast, Janet; And Others

    1989-01-01

    A study investigated the relationship between selected consumer and marketplace characteristics and consumers' prepurchase allocation of search time among information sources (product test reports; dealer sales representatives; advertisements; family and friends). The household production model proved useful; written educational materials appeared…

  3. Relations between transit time, fermentation products, and hydrogen consuming flora in healthy humans.

    PubMed Central

    El Oufir, L; Flourié, B; Bruley des Varannes, S; Barry, J L; Cloarec, D; Bornet, F; Galmiche, J P

    1996-01-01

    BACKGROUND/AIMS: To investigate whether transit time could influence H2 consuming flora and certain indices of colonic bacterial fermentation. METHODS: Eight healthy volunteers (four methane excretors and four non-methane excretors) were studied for three, three week periods during which they received a controlled diet alone (control period), and then the same diet with cisapride or loperamide. At the end of each period, mean transit time (MTT) was estimated, an H2 lactulose breath test was performed, and stools were analysed. RESULTS: In the control period, transit time was inversely related to faecal weight, sulphate reducing bacteria counts, concentrations of total short chain fatty acids (SCFAs), propionic and butyric acids, and H2 excreted in breath after lactulose ingestion. Conversely, transit time was positively related to faecal pH and tended to be related to methanogen counts. Methanogenic bacteria counts were inversely related to those of sulphate reducing bacteria and methane excretors had slower MTT and lower sulphate reducing bacteria counts than non-methane excretors. Compared with the control period, MTT was significantly shortened (p < 0.05) by cisapride and prolonged (p < 0.05) by loperamide (73 (11) hours, 47 (5) hours and 147 (12) hours for control, cisapride, and loperamide, respectively, mean (SD)). Cisapride reduced transit time was associated with (a) a significant rise in faecal weight, sulphate reducing bacteria, concentrations of total SCFAs, and propionic and butyric acids and breath H2 as well as (b) a significant fall in faecal pH and breath CH4 excretion, and (c) a non-significant decrease in the counts of methanogenic bacteria. Reverse relations were roughly the same during the loperamide period including a significant rise in the counts of methanogenic bacteria and a significant fall in those of sulphate reducing bacteria. CONCLUSIONS: Transit time differences between healthy volunteers are associated with differences in H2

  4. 16 CFR 1209.36 - Production testing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., production must cease and the faulty manufacturing process must be corrected (see § 1209.37). In addition... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Production testing. 1209.36 Section 1209.36... SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.36 Production testing. (a)...

  5. Dredged sediments as a resource for brick production: possibilities and barriers from a consumers' perspective.

    PubMed

    Cappuyns, Valérie; Deweirt, Valentine; Rousseau, Sandra

    2015-04-01

    A possible solution for the oversupply of dredged sediments is their use as a raw material in brick production. Despite the fact that several examples (e.g., Agostini et al., 2007; Hamer and Karius, 2002; Xu et al., 2014) show that this application is feasible, some economic, technical and social limitations interfere with the development of a market of dredged materials in brick production in Flanders. While we describe the main characteristics of the supply side, we focus on the limitations and barriers from the demand side in the present study. Based on a consumers survey we analyze consumers' risk perceptions and attitudes towards bricks produced from dredged sediments. Consumers in Flanders are rather suspicious with respect to bricks produced from dredged sediments and their risk perception is mainly determined by the possibility of a bad bargain (brick of inferior quality) and the connotation with chemical contamination. The willingness to pay for bricks made from dredged sediments is mainly influenced by the age of the respondents, as well environmental awareness, and the respondents' belief in their ability to influence environmental problems. Sensitization and information of customers seems to be of primary importance to make dredged-sediment-derived bricks a successful product. PMID:25618756

  6. EPHECT III: Health risk assessment of exposure to household consumer products.

    PubMed

    Trantallidi, M; Dimitroulopoulou, C; Wolkoff, P; Kephalopoulos, S; Carrer, P

    2015-12-01

    In the framework of the EU EPHECT project (Emissions, Exposure Patterns and Health Effects of Consumer Products in the EU), irritative and respiratory effects were assessed in relation to acute (30-min) and long-term (24-h) inhalation exposure to key and emerging indoor air pollutants emitted during household use of selected consumer products. A detailed Health Risk Assessment (HRA) was performed for five selected pollutants of respiratory health relevance, namely acrolein, formaldehyde, naphthalene, d-limonene and α-pinene. For each pollutant, the Critical Exposure Limit (CEL) was compared to indoor air concentrations and exposure estimates for the use of 15 selected consumer products by two population groups (housekeepers and retired people) in the four geographical regions of Europe (North, West, South, East), which were derived previously based on microenvironmental modelling. For the present HRA, health-based CELs were derived for certain compounds in case indoor air quality guidelines were not available by the World Health Organization for end-points relevant to the current study. For each pollutant, the highest indoor air concentrations in each microenvironment and exposure estimates across home microenvironments during the day were lower than the corresponding acute and long-term CELs. However, considerable contributions, especially to acute exposures, were obtained in some cases, such as formaldehyde emissions resulting from single product use of a floor cleaning agent (82% CEL), a candle (10% CEL) and an electric air freshener (17% CEL). Regarding multiple product use, the case of 30-min formaldehyde exposure reaching 34% CEL when eight product classes were used across home microenvironments, i.e. all-purpose/kitchen/floor cleaning agents, furniture/floor polish, combustible/electric air fresheners, and perfume, needs to be highlighted. Such estimated values should be evaluated with caution, as these may be attributed to the exposure scenarios

  7. 16 CFR 1204.16 - Production testing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... production interval will meet the standard, production must cease and the faulty manufacturing process or... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Production testing. 1204.16 Section 1204.16... STANDARD FOR OMNIDIRECTIONAL CITIZENS BAND BASE STATION ANTENNAS Certification § 1204.16 Production...

  8. Statement of the ESHG on direct-to-consumer genetic testing for health-related purposes.

    PubMed

    2010-12-01

    Many private companies offer direct-to-consumer (DTC) genetic testing services. Some tests may detect severe and highly penetrant monogenic disorders, while other tests are for genetic variants found associated with increased susceptibility for common and complex diseases in large-scale population studies. Through its Public and Professional Policy committee followed by member and expert consultation, the European Society of Human Genetics has developed the following policy on advertising and provision of predictive genetic tests by such DTC companies: (1) clinical utility of a genetic test shall be an essential criterion for deciding to offer this test to a person or a group of persons; (2) laboratories providing genetic tests should comply with accepted quality standards, including those regarding laboratory personnel qualifications; (3) information about the purpose and appropriateness of testing should be given before the test is done; (4) genetic counselling appropriate to the type of test and disease should be offered; and for some tests psychosocial evaluation and follow-up should be available; (5) privacy and confidentiality of sensitive genetic information should be secured and the data safely guarded; (6) special measures should be taken to avoid inappropriate testing of minors and other legally incapacitated persons; (7) all claims regarding genetic tests should be transparent; advertisement should be unbiased and marketing of genetic tests should be fair; (8) in biomedical research, health care and marketing, respect should be given to relevant ethical principles, as well as international treaties and recommendations regarding genetic testing; and (9) nationally approved guidelines considering all the above-mentioned aspects should be made and followed. PMID:20736974

  9. Product Warranties: Business Guidelines to Meet Consumer Needs. Report of the Sub-Council on Warranties and Guarantees of the National Business Council for Consumer Affairs.

    ERIC Educational Resources Information Center

    National Business Council for Consumer Affairs, Washington, DC.

    In this report prepared to assist the business community in undertaking its responsibility to reexamine warranty policies and practices in the light of consumer expectations, it is recommended that the following policies and practices be adopted by businesses and trade associations: (1) Product warranties should be effective for a period…

  10. Direct access testing in the clinical laboratory: should laboratories offer testing services directly to the consumer?

    PubMed

    Halsey, J F

    2000-01-01

    This article outlines the author's views on the many issues to consider if a laboratory plans to initiate a program to offer clinical laboratory testing directly to the public. Direct access testing and why is it important are discussed in detail. The regulatory issues are outlined with some alternatives for laboratories in states with restrictive regulations. To illustrate many of the operational issues to consider, the author describes the Personal Diagnostic Center (PDC) in Kansas City. Finally, some of the key business issues are mentioned, including several approaches to promote this type of testing program. PMID:11210210

  11. Legislation on direct-to-consumer genetic testing in seven European countries.

    PubMed

    Borry, Pascal; van Hellemondt, Rachel E; Sprumont, Dominique; Jales, Camilla Fittipaldi Duarte; Rial-Sebbag, Emmanuelle; Spranger, Tade Matthias; Curren, Liam; Kaye, Jane; Nys, Herman; Howard, Heidi

    2012-07-01

    An increasing number of private companies are now offering direct-to-consumer (DTC) genetic testing services. Although a lot of attention has been devoted to the regulatory framework of DTC genetic testing services in the USA, only limited information about the regulatory framework in Europe is available. We will report on the situation with regard to the national legislation on DTC genetic testing in seven European countries (Belgium, the Netherlands, Switzerland, Portugal, France, Germany, the United Kingdom). The paper will address whether these countries have legislation that specifically address the issue of DTC genetic testing or have relevant laws that is pertinent to the regulatory control of these services in their countries. The findings show that France, Germany, Portugal and Switzerland have specific legislation that defines that genetic tests can only be carried out by a medical doctor after the provision of sufficient information concerning the nature, meaning and consequences of the genetic test and after the consent of the person concerned. In the Netherlands, some DTC genetic tests could fall under legislation that provides the Minister the right to refuse to provide a license to operate if a test is scientifically unsound, not in accordance with the professional medical practice standards or if the expected benefit is not in balance with the (potential) health risks. Belgium and the United Kingdom allow the provision of DTC genetic tests. PMID:22274578

  12. Potential Impact of Increased Use of Biocides in Consumer Products on Prevalence of Antibiotic Resistance

    PubMed Central

    Gilbert, Peter; McBain, Andrew J.

    2003-01-01

    There has recently been much controversy surrounding the increased use of antibacterial substances in a wide range of consumer products and the possibility that, as with antibiotics, indiscriminate use of biocides might contribute to the overall pattern of susceptibility in the general environment and in the clinic. Such speculation, based on the isolation of resistant mutants from in vitro monoculture experiments, is not reflected by an emergence of biocide-resistant strains in vivo. This review provides a broad coverage of the biocide and resistance literature and evaluates the potential risks, perceived from such laboratory monoculture experiments, against evidence gathered over 50 years of field studies. An explanation for the continued effectiveness of broad-spectrum biocidal agents against the decline in efficacy of therapeutic agents is provided based on the fitness costs of resistance and the ubiquity of naturally occurring substances that possess antibacterial effect. While we conclude from this review of the literature that the incorporation of antibacterial agents into a widening sphere of personal products has had little or no impact on the patterns of microbial susceptibility observed in the environment, the associated risks remain finite. The use of such products should therefore be associated with a clear demonstration of added value either to consumer health or to the product life. Hygienic products should therefore be targeted to applications for which the risks have been established. PMID:12692093

  13. Test Marketing in New Product Development

    ERIC Educational Resources Information Center

    Klompmaker, Jay E.; And Others

    1976-01-01

    Discusses the role of test marketing in new product development, based on interviews with marketing executives. Attempts to clarify when a test market should be done, what its aims should be, and how it should be used. (JG)

  14. Characterizing isotopic variability of primary production and consumers in Great Plains ecosystems during protracted regional drought

    NASA Astrophysics Data System (ADS)

    Haveles, A. W.; Fox-Dobbs, K.; Talmadge, K. A.; Fetrow, A.; Fox, D. L.

    2012-12-01

    Over the last few years (2010-2012), the Great Plains of the central USA experienced protracted drought conditions, including historically severe drought during Summer, 2011. Drought severity in the region generally decreases with increasing latitude, but episodic drought is a fundamental trait of grassland ecosystems. Documenting above ground energy and nutrient flow with current drought is critical to understanding responses of grassland ecosystems in the region to predicted increased episodicity of rainfall and recurrence of drought due to anthropogenic climate change. Characterization of biogeochemical variability of modern ecosystems at the microhabitat, local landscape, and regional scales is also necessary to interpret biogeochemical records of ancient grasslands based on paleosols and fossil mammals. Here, we characterize three grassland ecosystems that span the drought gradient in the Great Plains (sites in the Texas panhandle, southwest Kansas, and northwest Nebraska). We measured δ13C and δ15N values of plants and consumers to characterize the biogeochemical variability within each ecosystem. Vegetation at each site is a mix of trees, shrubs, herbs, and cool- and warm-growing season grasses (C3 and C4, respectively). Thus, consumers have access to isotopically distinct sources of forage that vary in abundance with microhabitat (e.g., open grassland, shrub thicket, riparian woodland). Observations indicate herbivorous arthropod (grasshoppers and crickets) abundance follows drought severity, with high abundance of many species in Texas, and low abundance of few species in Nebraska. Small mammal (rodents) abundance follows the inverse pattern with 0.8%, 3.2% and 17.2% capture success in Texas, Kansas and Nebraska, respectively. The inverse abundance patterns of consumer groups may result from greater sensitivity of small mammal consumers with high metabolic needs to lower local net primary productivity and forage quality under drought conditions. As a

  15. Internal cycle modeling and environmental assessment of multiple cycle consumer products

    SciTech Connect

    Tsiliyannis, C.A.

    2012-01-15

    Highlights: Black-Right-Pointing-Pointer Dynamic flow models are presented for remanufactured, reused or recycled products. Black-Right-Pointing-Pointer Early loss and stochastic return are included for fast and slow cycling products. Black-Right-Pointing-Pointer The reuse-to-input flow ratio (Internal Cycle Factor, ICF) is determined. Black-Right-Pointing-Pointer The cycle rate, which is increasing with the ICF, monitors eco-performance. Black-Right-Pointing-Pointer Early internal cycle losses diminish the ICF, the cycle rate and performance. - Abstract: Dynamic annual flow models incorporating consumer discard and usage loss and featuring deterministic and stochastic end-of-cycle (EOC) return by the consumer are developed for reused or remanufactured products (multiple cycle products, MCPs), including fast and slow cycling, short and long-lived products. It is shown that internal flows (reuse and overall consumption) increase proportionally to the dimensionless internal cycle factor (ICF) which is related to environmental impact reduction factors. The combined reuse/recycle (or cycle) rate is shown capable for shortcut, albeit effective, monitoring of environmental performance in terms of waste production, virgin material extraction and manufacturing impacts of all MCPs, a task, which physical variables (lifetime, cycling frequency, mean or total number of return trips) and conventional rates, via which environmental policy has been officially implemented (e.g. recycling rate) cannot accomplish. The cycle rate is shown to be an increasing (hyperbolic) function of ICF. The impact of the stochastic EOC return characteristics on total reuse and consumption flows, as well as on eco-performance, is assessed: symmetric EOC return has a small, positive effect on performance compared to deterministic, while early shifted EOC return is more beneficial. In order to be efficient, environmental policy should set higher minimum reuse targets for higher trippage MCPs. The

  16. Determination of the total level of nitrosamines in select consumer products in Lagos area of Nigeria

    SciTech Connect

    Coker, H.A.B.; Thomas, A.E.; Akintonwa, A. )

    1991-11-01

    For some time there has been a considerable interest and growing concern in the extent of contamination of food items by N-nitrosamines because of the known carcinogenicity and mutagenicity of these compounds. Nitrosamines can be derived from the interaction of organic secondary and tertiary amines with nitrite, nitrate under reducing conditions, low pH values or nitrous gases. In Nigeria, the present harsh economic conditions have somewhat influenced the emergence of different kinds of socioeconomic attitude in Nigerians. There is now high incidence of adulteration of many consumer products. Faking of assorted consumables and pharmaceuticals, notably drugs, is a common feature, all in attempt to cut corners. It is a common practice amongst the local people to use certain chemicals as preservatives, colorants and flavorants without taking cognizance of the long-term health and toxicological hazards posed to the citizenry by these foreign agents. Recent work in the authors' laboratory had shown the presence of N-nitrosamines in some consumer products and it was therefore thought that a more thorough investigation and survey of as many foods and drinks as possible in the Lagos metropolis for contamination by nitrosamines might present a more revealing picture.

  17. Mining Health-Related Issues in Consumer Product Reviews by Using Scalable Text Analytics

    PubMed Central

    Torii, Manabu; Tilak, Sameer S.; Doan, Son; Zisook, Daniel S.; Fan, Jung-wei

    2016-01-01

    In an era when most of our life activities are digitized and recorded, opportunities abound to gain insights about population health. Online product reviews present a unique data source that is currently underexplored. Health-related information, although scarce, can be systematically mined in online product reviews. Leveraging natural language processing and machine learning tools, we were able to mine 1.3 million grocery product reviews for health-related information. The objectives of the study were as follows: (1) conduct quantitative and qualitative analysis on the types of health issues found in consumer product reviews; (2) develop a machine learning classifier to detect reviews that contain health-related issues; and (3) gain insights about the task characteristics and challenges for text analytics to guide future research. PMID:27375358

  18. Mining Health-Related Issues in Consumer Product Reviews by Using Scalable Text Analytics.

    PubMed

    Torii, Manabu; Tilak, Sameer S; Doan, Son; Zisook, Daniel S; Fan, Jung-Wei

    2016-01-01

    In an era when most of our life activities are digitized and recorded, opportunities abound to gain insights about population health. Online product reviews present a unique data source that is currently underexplored. Health-related information, although scarce, can be systematically mined in online product reviews. Leveraging natural language processing and machine learning tools, we were able to mine 1.3 million grocery product reviews for health-related information. The objectives of the study were as follows: (1) conduct quantitative and qualitative analysis on the types of health issues found in consumer product reviews; (2) develop a machine learning classifier to detect reviews that contain health-related issues; and (3) gain insights about the task characteristics and challenges for text analytics to guide future research. PMID:27375358

  19. Alternative methods of processing bio-feedstocks in formulated consumer product design

    PubMed Central

    Peremezhney, Nicolai; Jacob, Philipp-Maximilian; Lapkin, Alexei

    2014-01-01

    In this work new methods of processing bio-feedstocks in the formulated consumer products industry are discussed. Our current approach to formulated products design is based on heuristic knowledge of formulators that allows selecting individual compounds from a library of available materials with known properties. We speculate that most of the compounds (or functions) that make up the product to be designed can potentially be obtained from a few bio-sources. In this case, it may be possible to design a sequence of transformations required to convert feedstocks into products with desired properties, analogous to a metabolic pathway of a complex organism. We conceptualize some novel approaches to processing bio-feedstocks with the aim of bypassing the step of a fixed library of ingredients. Two approaches are brought forward: one making use of knowledge-based expert systems and the other making use of applications of metabolic engineering and dynamic combinatorial chemistry. PMID:24860803

  20. Alternative methods of processing bio-feedstocks in formulated consumer product design

    NASA Astrophysics Data System (ADS)

    Peremezhney, Nicolai; Jacob, Philipp-Maximilian; Lapkin, Alexei

    2014-05-01

    In this work new methods of processing bio-feedstocks in the formulated consumer products industry are discussed. Our current approach to formulated products design is based on heuristic knowledge of formulators that allows selecting individual compounds from a library of available materials with known properties. We speculate that most of the compounds (or functions) that make up the product to be designed can potentially be obtained from a few bio-sources. In this case, it may be possible to design a sequence of transformations required to convert feedstocks into products with desired properties, analogous to a metabolic pathway of a complex organism. We conceptualize some novel approaches to processing bio-feedstocks with the aim of bypassing the step of a fixed library of ingredients. Two approaches are brought forward: one making use of knowledge-based expert systems and the other making use of applications of metabolic engineering and dynamic combinatorial chemistry.

  1. Direct-to-Consumer Racial Admixture Tests and Beliefs About Essential Racial Differences

    PubMed Central

    Phelan, Jo C.; Link, Bruce G.; Zelner, Sarah; Yang, Lawrence H.

    2015-01-01

    Although at first relatively disinterested in race, modern genomic research has increasingly turned attention to racial variations. We examine a prominent example of this focus—direct-to-consumer racial admixture tests—and ask how information about the methods and results of these tests in news media may affect beliefs in racial differences. The reification hypothesis proposes that by emphasizing a genetic basis for race, thereby reifying race as a biological reality, the tests increase beliefs that whites and blacks are essentially different. The challenge hypothesis suggests that by describing differences between racial groups as continua rather than sharp demarcations, the results produced by admixture tests break down racial categories and reduce beliefs in racial differences. A nationally representative survey experiment (N = 526) provided clear support for the reification hypothesis. The results suggest that an unintended consequence of the genomic revolution may be to reinvigorate age-old beliefs in essential racial differences. PMID:25870464

  2. "Be ready against cancer, now": direct-to-consumer advertising for genetic testing.

    PubMed

    William-Jones, Bryn

    2006-04-01

    A recent addition to the debate about the benefits and harms of direct-to-consumer (DTC) advertising of medicines and pharmaceuticals is a growing critique of DTC marketing and sale of genetic tests. Academic and policy literatures exploring this issue have, however, tended to focus on the sale of genetic tests, paying rather less attention to the particular implications of advertising. The globalization of broadcast media and ever increasing access to the Internet mean that public exposure to advertising for medical technologies is a reality that national regulatory bodies will be hard pressed to constrain. Working through a case study detailing Myriad Genetics' 2002 pilot advertising campaign for their BRACAnalysis genetic susceptibility test for hereditary breast and ovarian cancer, this paper highlights some of the diverse and often overlooked and unregulated approaches to DTC advertising, and the associated social, ethical and policy implications. PMID:17312631

  3. Autobiologies on YouTube: Narratives of Direct-to-Consumer Genetic Testing.

    PubMed

    Harris, Anna; Kelly, Susan E; Wyatt, Sally

    2014-03-01

    Despite a growing personal genomics market, little is known about how people engage with the possibilities offered by direct-to-consumer (DTC) genetic testing. In order to help address this gap, this study deploys narrative analysis of YouTube videos posted by individuals who have purchased DTC genetic testing for disease. Genetic testing is said to be contributing to new states of illness, where individuals may become "patients-in-waiting." In the videos analyzed, we found a new form of storytelling about this ambiguous state of illness, which we refer to as autobiology. Autobiology - the study of, and story about, one's own biology - concerns narratives of sense-making through forms of biological practice, as well as wayfaring narratives which interweave genetic markers and family histories of disease. These autobiologies - part of a broader shift toward public stories about genetics and other healthcare technologies - exhibit playfulness, as well as being bound with consumerist practices. PMID:24772003

  4. Trends in Exposure to Chemicals in Personal Care and Consumer Products.

    PubMed

    Calafat, Antonia M; Valentin-Blasini, Liza; Ye, Xiaoyun

    2015-12-01

    Synthetic organic chemicals can be used in personal care and consumer products. Data on potential human health effects of these chemicals are limited-sometimes even contradictory-but because several of these chemicals are toxic in experimental animals, alternative compounds are entering consumer markets. Nevertheless, limited information exists on consequent exposure trends to both the original chemicals and their replacements. Biomonitoring (measuring concentrations of chemicals or their metabolites in people) provides invaluable information for exposure assessment. We use phthalates and bisphenol A-known industrial chemicals-and organophosphate insecticides as case studies to show exposure trends to these chemicals and their replacements (e.g., other phthalates, non-phthalate plasticizers, various bisphenols, pyrethroid insecticides) among the US general population. We compare US trends to national trends from Canada and Germany. Exposure to the original compounds is still prevalent among these general populations, but exposures to alternative chemicals may be increasing. PMID:26342608

  5. The history of consumer magnetic video tape recording, from a rarity to a mass product

    NASA Astrophysics Data System (ADS)

    Luitjens, S. B.; Rijckaert, A. M. A.

    1999-03-01

    Since the first experiments on magnetic recording by Valdemar Poulsen in 1898 the use of this technology has grown tremendously and magnetic storage is used in almost every home in the world. A special challenge was the recording of video signals which need a high bandwidth. In the 1950s, television broadcasts had started which created a need for storage in the broadcast world. The first broadcast recorder was the Quadruplex from Ampex in 1956. Later solutions were found for application in the consumer market. Better mechanics, magnetic tapes and recording heads allowed the mass production of a cheap consumer recorder. The size and weight decreased tremendously and portable camcorders are very common. Recording of broadcasts, video rental and home movies are now very popular. The factors which contributed to the maturing of this technology will be reviewed in this paper.

  6. Why People Drink Shampoo? Food Imitating Products Are Fooling Brains and Endangering Consumers for Marketing Purposes

    PubMed Central

    Basso, Frédéric; Robert-Demontrond, Philippe; Hayek, Maryvonne; Anton, Jean-Luc; Nazarian, Bruno; Roth, Muriel; Oullier, Olivier

    2014-01-01

    A Food Imitating Product (FIP) is a household cleaner or a personal care product that exhibits food attributes in order to enrich consumption experience. As revealed by many cases worldwide, such a marketing strategy led to unintentional self-poisonings and deaths. FIPs therefore constitute a very serious health and public policy issue. To understand why FIPs are a threat, we first conducted a qualitative analysis on real-life cases of household cleaners and personal care products-related phone calls at a poison control center followed by a behavioral experiment. Unintentional self-poisoning in the home following the accidental ingestion of a hygiene product by a healthy adult is very likely to result from these products being packaged like foodstuffs. Our hypothesis is that FIPs are non-verbal food metaphors that could fool the brain of consumers. We therefore conducted a subsequent functional neuroimaging (fMRI) experiment that revealed how visual processing of FIPs leads to cortical taste inferences. Considered in the grounded cognition perspective, the results of our studies reveal that healthy adults can unintentionally categorize a personal care product as something edible when a food-like package is employed to market nonedible and/or dangerous products. Our methodology combining field (qualitative) and laboratory (behavioral and functional neuroimaging) findings could be of particular relevance for policy makers, as it can help screening products prior to their market release – e.g. the way they are packaged and how they can potentially confuse the mind of consumers – and therefore save lives. PMID:25207971

  7. Why people drink shampoo? Food Imitating Products are fooling brains and endangering consumers for marketing purposes.

    PubMed

    Basso, Frédéric; Robert-Demontrond, Philippe; Hayek, Maryvonne; Anton, Jean-Luc; Nazarian, Bruno; Roth, Muriel; Oullier, Olivier

    2014-01-01

    A Food Imitating Product (FIP) is a household cleaner or a personal care product that exhibits food attributes in order to enrich consumption experience. As revealed by many cases worldwide, such a marketing strategy led to unintentional self-poisonings and deaths. FIPs therefore constitute a very serious health and public policy issue. To understand why FIPs are a threat, we first conducted a qualitative analysis on real-life cases of household cleaners and personal care products-related phone calls at a poison control center followed by a behavioral experiment. Unintentional self-poisoning in the home following the accidental ingestion of a hygiene product by a healthy adult is very likely to result from these products being packaged like foodstuffs. Our hypothesis is that FIPs are non-verbal food metaphors that could fool the brain of consumers. We therefore conducted a subsequent functional neuroimaging (fMRI) experiment that revealed how visual processing of FIPs leads to cortical taste inferences. Considered in the grounded cognition perspective, the results of our studies reveal that healthy adults can unintentionally categorize a personal care product as something edible when a food-like package is employed to market nonedible and/or dangerous products. Our methodology combining field (qualitative) and laboratory (behavioral and functional neuroimaging) findings could be of particular relevance for policy makers, as it can help screening products prior to their market release--e.g. the way they are packaged and how they can potentially confuse the mind of consumers--and therefore save lives. PMID:25207971

  8. Functional food. Product development, marketing and consumer acceptance--a review.

    PubMed

    Siró, István; Kápolna, Emese; Kápolna, Beáta; Lugasi, Andrea

    2008-11-01

    It was mainly the advances in understanding the relationship between nutrition and health that resulted in the development of the concept of functional foods, which means a practical and new approach to achieve optimal health status by promoting the state of well-being and possibly reducing the risk of disease. Functional foods are found virtually in all food categories, however products are not homogeneously scattered over all segments of the growing market. The development and commerce of these products is rather complex, expensive and risky, as special requirements should be answered. Besides potential technological obstacles, legislative aspects, as well as consumer demands need to be taken into consideration when developing functional food. In particular, consumer acceptance has been recognized as a key factor to successfully negotiate market opportunities. This paper offers a brief overview of the current functional food market situation in USA, Japan and some European countries completed with some comments on functional food future potential. It explores the main challenges of such product development focusing on the different factors determining the acceptance of functional food. Furthermore it discusses some prominent types of these food products currently on the market. PMID:18582508

  9. The influence of an online auction's product price and e-retailer reputation on consumers' perception, attitude, and behavioral intention.

    PubMed

    Wu, Wann-Yih; Huang, Po-Ching; Fu, Chen-Su

    2011-06-01

    Online auctions combine the conventional auction model with information technology. However, information asymmetry within such auctions causes risks and uncertainties that influence consumer purchase intentions. In this study, a 2 (product price: high vs. low) × 2 (e-retailer reputation: high vs. low) experimental design was used to understand whether the product price and e-retailer reputation will influence consumers' perceived risk, attitude toward the website and purchase intention. The results of this study indicate that perceived risk negatively influences consumer attitude toward the website and online purchase intention, while consumer attitude toward the website positively influences purchase intention. Moreover, involvement moderates the influence of product price and e-retailer reputation only on social risk but does not have a significant effect on consumer attitude toward the website. This study contributes to a more comprehensive understanding of online auction users' behavior. Finally, the managerial implications, limitations and future research directions are also provided. PMID:21332721

  10. Evaluation of direct-to-consumer low-volume lab tests in healthy adults

    PubMed Central

    Kidd, Brian A.; Hoffman, Gabriel; Zimmerman, Noah; Li, Li; Morgan, Joseph W.; Glowe, Patricia K.; Botwin, Gregory J.; Parekh, Samir; Babic, Nikolina; Doust, Matthew W.; Stock, Gregory B.; Schadt, Eric E.; Dudley, Joel T.

    2016-01-01

    BACKGROUND. Clinical laboratory tests are now being prescribed and made directly available to consumers through retail outlets in the USA. Concerns with these test have been raised regarding the uncertainty of testing methods used in these venues and a lack of open, scientific validation of the technical accuracy and clinical equivalency of results obtained through these services. METHODS. We conducted a cohort study of 60 healthy adults to compare the uncertainty and accuracy in 22 common clinical lab tests between one company offering blood tests obtained from finger prick (Theranos) and 2 major clinical testing services that require standard venipuncture draws (Quest and LabCorp). Samples were collected in Phoenix, Arizona, at an ambulatory clinic and at retail outlets with point-of-care services. RESULTS. Theranos flagged tests outside their normal range 1.6× more often than other testing services (P < 0.0001). Of the 22 lab measurements evaluated, 15 (68%) showed significant interservice variability (P < 0.002). We found nonequivalent lipid panel test results between Theranos and other clinical services. Variability in testing services, sample collection times, and subjects markedly influenced lab results. CONCLUSION. While laboratory practice standards exist to control this variability, the disparities between testing services we observed could potentially alter clinical interpretation and health care utilization. Greater transparency and evaluation of testing technologies would increase their utility in personalized health management. FUNDING. This work was supported by the Icahn Institute for Genomics and Multiscale Biology, a gift from the Harris Family Charitable Foundation (to J.T. Dudley), and grants from the NIH (R01 DK098242 and U54 CA189201, to J.T. Dudley, and R01 AG046170 and U01 AI111598, to E.E. Schadt). PMID:27018593

  11. Consumer preferences for household water treatment products in Andhra Pradesh, India.

    PubMed

    Poulos, Christine; Yang, Jui-Chen; Patil, Sumeet R; Pattanayak, Subhrendu; Wood, Siri; Goodyear, Lorelei; Gonzalez, Juan Marcos

    2012-08-01

    Over 5 billion people worldwide are exposed to unsafe water. Given the obstacles to ensuring sustainable improvements in water supply infrastructure and the unhygienic handling of water after collection, household water treatment and storage (HWTS) products have been viewed as important mechanisms for increasing access to safe water. Although studies have shown that HWTS technologies can reduce the likelihood of diarrheal illness by about 30%, levels of adoption and continued use remain low. An understanding of household preferences for HWTS products can be used to create demand through effective product positioning and social marketing, and ultimately improve and ensure commercial sustainability and scalability of these products. However, there has been little systematic research on consumer preferences for HWTS products. This paper reports the results of the first state-of-the-art conjoint analysis study of HWTS products. In 2008, we conducted a conjoint analysis survey of a representative sample of households in Andhra Pradesh (AP), India to elicit and quantify household preferences for commercial HWTS products. Controlling for attribute non-attendance in an error components mixed logit model, the study results indicate that the most important features to respondents, in terms of the effect on utility, were the type of product, followed by the extent to which the product removes pathogens, the retail outlet and, the time required to treat 10 L. Holding all other product attributes constant, filters were preferred to combination products and chemical additives. Department stores and weekly markets were the most favorable sales outlets, followed by mobile salespeople. In general, households do not prefer to purchase HWTS products at local shops. Our results can inform the types of products and sales outlets that are likely to be successful in commercial HWTS markets in AP, as well as the influence of different pricing and financing strategies on product demand

  12. Image analysis with the computer vision system and the consumer test in evaluating the appearance of Lucanian dry sausage.

    PubMed

    Girolami, Antonio; Napolitano, Fabio; Faraone, Daniela; Di Bello, Gerardo; Braghieri, Ada

    2014-01-01

    The object of the investigation was the Lucanian dry sausage appearance, meant as color and visible fat ratio. The study was carried out on dry sausages produced in 10 different salami factories and seasoned for 18 days on average. We studied the effect of the raw material origin (5 producers used meat bought from the market and other 5 producers used meat from pigs bred in their farms) and of the salami factories or brands on meat color, fat color and visible fat ratio in dry sausages. The sausages slices were photographed and the images were analysed with the computer vision system to measure the changes in the colorimetric characteristics L*, a*, b*, hue and chroma and in the visible fat area ratio. The last parameter was assessed on the slice surface using image binarization. A consumer test was conducted to determine the relationship between the perception of visible fat on the sausage slice surface and acceptability and preference of this product. The consumers were asked to look carefully at the 6 sausages slices in a photo, minding the presence of fat, and to identify (a) the slices they considered unacceptable for consumption and (b) the slice they preferred. The results show that the color of the sausage lean part varies in relation to the raw material employed and to the producer or brand (P<0.001). Besides, the sausage meat color is not uniform in some salami factories (P<0.05-0.001). In all salami factories the sausages show a high uniformity in fat color. The visible fat ratio of the sausages slices is higher (P<0.001) in the product from salami factories without pig-breeding farm. The fat percentage is highly variable (P<0.001) among the sausages of each salami factory. On the whole, the product the consumers consider acceptable and is inclined to eat has a low fat percentage (P<0.001). Our consumers (about 70%) prefer slices which are leaner (P<0.001). Women, in particular, show a higher preference for the leanest (P<0.001). PMID:24041911

  13. Suburban Family Sitcoms and Consumer Product Design: Addressing the Social Subjectivity of Homemakers in the 1950s.

    ERIC Educational Resources Information Center

    Haralovich, Mary Beth

    Suburban middle class American situation comedies of the 1950s and 1960s idealized the postwar family ensemble with its unproblematic achievement of quality family life. The homemaker as portrayed in these sitcoms was positioned at the center of the postwar consumer economy by the consumer product industry, which built its economy on defining the…

  14. Informed choice in direct-to-consumer genetic testing (DTCGT) websites: a content analysis of benefits, risks, and limitations

    PubMed Central

    Singleton, Amanda; Erby, Lori Hamby; Foisie, Kathryn V.; Kaphingst, Kimberly

    2012-01-01

    An informed choice about health-related direct-to-consumer genetic testing (DTCGT) requires knowledge of potential benefits, risks, and limitations. To understand the information that potential consumers of DTCGT services are exposed to on company websites, we conducted a content analysis of 23 health-related DTCGT websites. Results revealed that benefit statements outweighed risk and limitation statements 6 to 1. The most frequently described benefits were 1) disease prevention, 2) consumer education, 3) personalized medical recommendations, and 4) the ability to make health decisions. Thirty-five percent of websites also presented at least one risk of testing. Seventy-eight percent of websites mentioned at least one limitation of testing. Based on this information, potential consumers might get an inaccurate picture of genetic testing which could impact their ability to make an informed decision. Practices that enhance the presentation of balanced information on DTCGT company websites should be encouraged. PMID:22194036

  15. European consumer exposure to cosmetic products, a framework for conducting population exposure assessments.

    PubMed

    Hall, B; Tozer, S; Safford, B; Coroama, M; Steiling, W; Leneveu-Duchemin, M C; McNamara, C; Gibney, M

    2007-11-01

    Access to reliable exposure data is essential to evaluate the toxicological safety of ingredients in cosmetic products. This study was carried out by European cosmetic manufacturers acting within the trade association Colipa, with the aim to construct a probabilistic European population model of exposure. The study updates, in distribution form, the current exposure data on daily quantities of six cosmetic products. Data were collected using a combination of market information databases and a controlled product use study. In total 44,100 households and 18,057 individual consumers in five European countries provided data using their own products. All product use occasions were recorded, including those outside of home. The raw data were analysed using Monte Carlo simulation and a European Statistical Population Model of exposure was constructed. A significant finding was an inverse correlation between frequency of product use and quantity used per application for body lotion, facial moisturiser, toothpaste and shampoo. Thus it is not appropriate to calculate daily exposure to these products by multiplying the maximum frequency value by the maximum quantity per event value. The results largely confirm the exposure parameters currently used by the cosmetic industry. Design of this study could serve as a model for future assessments of population exposure to chemicals in products other than cosmetics. PMID:17683841

  16. 78 FR 68027 - Notification of Proposed Production Activity, Revlon Consumer Products Corporation, Subzone 93G...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-13

    ... production equipment. The components and materials sourced from abroad include: Chamomilla recutita (matricaria) flower/leaf extract, squalane, lanolin, shea butter, propylene glycol dicaprylate, kaolin,...

  17. Direct-to-Consumer Genetic Testing and Personal Genomics Services: A Review of Recent Empirical Studies

    PubMed Central

    Ostergren, Jenny

    2013-01-01

    Direct-to-consumer genetic testing (DTC-GT) has sparked much controversy and undergone dramatic changes in its brief history. Debates over appropriate health policies regarding DTC-GT would benefit from empirical research on its benefits, harms, and limitations. We review the recent literature (2011-present) and summarize findings across (1) content analyses of DTC-GT websites, (2) studies of consumer perspectives and experiences, and (3) surveys of relevant health care providers. Findings suggest that neither the health benefits envisioned by DTC-GT proponents (e.g., significant improvements in positive health behaviors) nor the worst fears expressed by its critics (e.g., catastrophic psychological distress and misunderstanding of test results, undue burden on the health care system) have materialized to date. However, research in this area is in its early stages and possesses numerous key limitations. We note needs for future studies to illuminate the impact of DTC-GT and thereby guide practice and policy regarding this rapidly evolving approach to personal genomics. PMID:24058877

  18. Savvy Consumers through Science

    ERIC Educational Resources Information Center

    Kahn, Sami

    2005-01-01

    Is Bounty the "quicker picker-upper?" Are expensive shampoos better? Are all antacids the same? The authors' fourth-grade students posed and answered these questions and many more during their recent "Consumer Product Testing" unit in which they designed experiments to assess these products' qualities and learned to question the advertising that…

  19. Influence of the reformulation of ingredients in bakery products on healthy characteristics and acceptability of consumers.

    PubMed

    Doménech-Asensi, G; Merola, N; López-Fernández, A; Ros-Berruezo, G; Frontela-Saseta, C

    2016-01-01

    Bakery products are highly consumed by children and adults and as cereal-derived foods are considered a fundamental part of a balanced diet, but they are usually high in sugar and saturated and trans fat and low in fibre. This study aimed to develop four different bakery products (cookies, croissants, Spanish muffins and Spanish sponge cake) with healthier properties, such as lower fat and sugar content, healthy fatty acid profile and higher fibre content. Margarine and sunflower oil were replaced with high oleic sunflower oil, and inulin was also added. After the modifications, a significant reduction of fat content and kilocalories in all cases, an increment of monounsaturated fat and a decrease in saturated fatty acids in three products were observed. The sensory analysis resulted similar results in both recipes for cookies and lower acceptability in sponge cake, croissants and muffins. Purchase intention only decreased in sponge cake. PMID:26706903

  20. Milk production, quality, and consumption in Jimma (Ethiopia): Facts and producers', retailers', and consumers' perspectives.

    PubMed

    Tolosa, T; Verbeke, J; Piepers, S; Tefera, M; Getachew, Y; Supré, K; DeVliegher, S

    2016-02-01

    Four studies were performed to quantify milk production, quality and consumption in the town Jimma, Ethiopia. First, 47 dairy farmers and 44 milk retailers were interviewed to gain more insights in dairy farming and marketing, and associated constraints. Second, bulk milk samples (n=188) were collected for 4 consecutive weeks to investigate milk quality [Total Bacterial Counts (TBC), Coliform Counts (CC), Somatic Cell Counts (SCC), and antimicrobial residues]. Third, (bulk) milk samples from 32 farms, 46 milk retailers and the 3 local milk collection centers were collected to determine the presence of oxacillin susceptible-and oxacillin resistant Staphylococcus aureus. Fourth, 208 adult inhabitants were interviewed to gain more insight in milk consumption and associated concerns of consumers. The average dairy farm included in the studies consisted of 5 lactating cows, produced 43 liters of milk per day and was owned by male, literate adults. Milk was sold to retailers (71% of the production) and directly to customers (25%) without any quality control, whereas 4% was self-consumed. Shortage of animal nutrition and adulteration of the milk were the main constraints for farmers and retailers, respectively. The median TBC, CC and SCC were 122,500CFU/mL, 1,005CFU/mL and 609,500cells/mL, respectively. Antimicrobial residues were detected in 20% of all samples. In general, the milk quality was considered to be poor (TBC>10,000CFU/mL, and/or CC>100CFU/mL, and/or SCC>400,000cells/mL and/or presence of antimicrobial residues) in 97% of all samples. S. aureus was isolated from 12 (38%), 13 (33%), and 2 out of 3 of the milk samples originating from the dairy farms, the milk retailers, and the milk collection centers, respectively. Seven (26%) of the isolates were resistant to oxacillin suggesting the presence of MRSA (Lee, 2003). Local milk is occasionally consumed by adults but more frequently by children. Adults mainly drink spontaneously fermented milk (57% of 105

  1. Aflatoxins in food products consumed in Brazil: a preliminary dietary risk assessment.

    PubMed

    Andrade, P D; de Mello, M Homem; França, J A; Caldas, E D

    2013-01-01

    A preliminary dietary exposure assessment for aflatoxins (AFs; AFB1, AFB2, AFG1 and AFG2) was conducted to evaluate the potential carcinogenic risks for the Brazilian population. AF concentration data in food were obtained from analysis reports issued by the Central Public Health Laboratory of the Federal District (LACEN-DF) and from published work. Food consumption and body weight (bw) data were obtained from a national survey conducted in 2008/2009. Cancer risks arising from exposure to aflatoxins were assessed using the carcinogenic potency of AFs estimated by the JECFA, and hepatitis B virus prevalence in the Brazilian population. Additionally, margins of exposure (MOE) were also calculated for the various scenarios investigated. A total of 942 food samples were analysed for AFs in the Federal District between 2002 and 2011 with 4.5% of them being positive for at least one aflatoxin (LOQ = 2 µg kg(-1)). The highest percentage of contamination was found in peanuts (8.1%) and Brazil nuts (6.0%), with mean levels ranging from 6.7 µg kg(-1) in peanut products to 36.9 µg kg(-1) in Brazil nuts. Most of the studies conducted elsewhere in Brazil found similar results. Total AF intake for the total Brazilian population and high consumers of food relevant for AF contamination in Brazil (upper bound; samples < LOQ = 0.5 LOQ) were 6.8 and 27.6 ng kg(-1) bw day(-1), respectively. Cancer risk reached 0.0753 cancers year(-1) per 10(5) individuals for the total population and 0.3056 cancers year(-1) per 10(5) individuals for high consumers. MOE reached 25 and 6 for the total population and high consumers, respectively, indicating a potential risk for consumers. Aflatoxins are genotoxic carcinogens, and government action should be maintained and continuously improved in order to guarantee that human exposure levels are kept as low as possible. PMID:22963655

  2. Sensitivity comparison of sequential monadic and side-by-side presentation protocols in affective consumer testing.

    PubMed

    Colyar, Jessica M; Eggett, Dennis L; Steele, Frost M; Dunn, Michael L; Ogden, Lynn V

    2009-09-01

    The relative sensitivity of side-by-side and sequential monadic consumer liking protocols was compared. In the side-by-side evaluation, all samples were presented at once and evaluated together 1 characteristic at a time. In the sequential monadic evaluation, 1 sample was presented and evaluated on all characteristics, then returned before panelists received and evaluated another sample. Evaluations were conducted on orange juice, frankfurters, canned chili, potato chips, and applesauce. Five commercial brands, having a broad quality range, were selected as samples for each product category to assure a wide array of consumer liking scores. Without their knowledge, panelists rated the same 5 retail brands by 1 protocol and then 3 wk later by the other protocol. For 3 of the products, both protocols yielded the same order of overall liking. Slight differences in order of overall liking for the other 2 products were not significant. Of the 50 pairwise overall liking comparisons, 44 were in agreement. The different results obtained by the 2 protocols in order of liking and significance of paired comparisons were due to the experimental variation and differences in sensitivity. Hedonic liking scores were subjected to statistical power analyses and used to calculate minimum number of panelists required to achieve varying degrees of sensitivity when using side-by-side and sequential monadic protocols. In most cases, the side-by-side protocol was more sensitive, thus providing the same information with fewer panelists. Side-by-side protocol was less sensitive in cases where sensory fatigue was a factor. PMID:19895498

  3. Coupled near-field and far-field exposure assessment framework for chemicals in consumer products.

    PubMed

    Fantke, Peter; Ernstoff, Alexi S; Huang, Lei; Csiszar, Susan A; Jolliet, Olivier

    2016-09-01

    Humans can be exposed to chemicals in consumer products through product use and environmental emissions over the product life cycle. Exposure pathways are often complex, where chemicals can transfer directly from products to humans during use or exchange between various indoor and outdoor compartments until sub-fractions reach humans. To consistently evaluate exposure pathways along product life cycles, a flexible mass balance-based assessment framework is presented structuring multimedia chemical transfers in a matrix of direct inter-compartmental transfer fractions. By matrix inversion, we quantify cumulative multimedia transfer fractions and exposure pathway-specific product intake fractions defined as chemical mass taken in by humans per unit mass of chemical in a product. Combining product intake fractions with chemical mass in the product yields intake estimates for use in life cycle impact assessment and chemical alternatives assessment, or daily intake doses for use in risk-based assessment and high-throughput screening. Two illustrative examples of chemicals used in personal care products and flooring materials demonstrate how this matrix-based framework offers a consistent and efficient way to rapidly compare exposure pathways for adult and child users and for the general population. This framework constitutes a user-friendly approach to develop, compare and interpret multiple human exposure scenarios in a coupled system of near-field ('user' environment), far-field and human intake compartments, and helps understand the contribution of individual pathways to overall human exposure in various product application contexts to inform decisions in different science-policy fields for which exposure quantification is relevant. PMID:27318619

  4. 40 CFR 59.207 - Test methods.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... VOLATILE ORGANIC COMPOUND EMISSION STANDARDS FOR CONSUMER AND COMMERCIAL PRODUCTS National Volatile Organic Compound Emission Standards for Consumer Products § 59.207 Test methods. Each manufacturer or...

  5. 40 CFR 59.207 - Test methods.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... VOLATILE ORGANIC COMPOUND EMISSION STANDARDS FOR CONSUMER AND COMMERCIAL PRODUCTS National Volatile Organic Compound Emission Standards for Consumer Products § 59.207 Test methods. Each manufacturer or...

  6. 40 CFR 59.207 - Test methods.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... VOLATILE ORGANIC COMPOUND EMISSION STANDARDS FOR CONSUMER AND COMMERCIAL PRODUCTS National Volatile Organic Compound Emission Standards for Consumer Products § 59.207 Test methods. Each manufacturer or...

  7. 40 CFR 59.207 - Test methods.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... VOLATILE ORGANIC COMPOUND EMISSION STANDARDS FOR CONSUMER AND COMMERCIAL PRODUCTS National Volatile Organic Compound Emission Standards for Consumer Products § 59.207 Test methods. Each manufacturer or...

  8. Measuring test productivity - The elusive dream

    NASA Astrophysics Data System (ADS)

    Ward, D. T.; Cross, E. J., Jr.

    1983-11-01

    The paper summarizes definitions and terminology relating to measurement of Test and Evaluation productivity before settling on the appropriate criteria for such a measurement model. A productivity measurement scheme suited for use by Test and Evaluation organizations is suggested. This mathematical model is a simplified version of one proposed by the American Productivity Center and applied to an aircraft maintenance facility by Fletcher. It includes only four primary variables: safety, schedule, cost, and deficiencies reported with varying degrees of objectivity and subjectivity involved in quantifying them. A hypothetical example of a fighter aircraft flight test program is used to illustrate the application of the productivity measurement model. The proposed model is intended to serve as a first iteration procedure and should be tested against real test programs to verify and refine it.

  9. Sensitivity and specificity of the consumer open skin allergy test as a method of prediction of contact dermatitis to hair dyes.

    PubMed

    Krasteva, Maya; Cottin, Martin; Cristaudo, Antonio; Lainé, Gérard; Nohynek, Gerhard; Orton, David; Toutain, Hervé; Severino, Vincenzo; Wilkinson, John

    2005-01-01

    To prevent contact dermatitis to oxidative hair colouring products, a consumer test (skin allergy test, SAT) consisting of the open application of the colourant base prior to mixing with the developer is recommended 48 hours before hair colouring. We investigated the sensitivity and specificity of the SAT to detect and prevent contact allergy to oxidative hair colouring products that contained a range of concentrations of para-phenylenediamine (PPD) and corresponded to different shades (light, medium and dark). Test colouring products containing increasing concentrations of PPD (0.1, 0.5, 1.0 or 1.5%) were applied to 34 PPD-positive hair dye-allergic individuals and to 49 non-allergic control subjects. Allergic reactions were elicited in all PPD-positive subjects whereas none occurred in control PPD-negative subjects. For each subject the eliciting concentration of PPD in the SAT was compared with the PPD concentration range of the group of commercial shades reported as causing reactions by the consumer. In all PPD-positive subjects the eliciting concentrations of PPD in the SAT was within or lower than the range of PPD concentrations in the reported eliciting colourant base of commercial products. In conclusion, our results confirm the excellent predictive value of the SAT over the entire range of PPD concentrations used in oxidative hair colouring products and suggest that the test is a suitable tool for the secondary prevention of contact allergic reactions to hair colouring products. PMID:15701588

  10. Testing effects of consumer richness, evenness and body size on ecosystem functioning.

    PubMed

    Reiss, Julia; Bailey, R A; Perkins, Daniel M; Pluchinotta, Angela; Woodward, Guy

    2011-11-01

    1. Numerous studies have revealed (usually positive) relationships between biodiversity and ecosystem functioning (B-EF), but the underpinning drivers are rarely addressed explicitly, hindering the development of a more predictive understanding. 2. We developed a suite of statistical models (where we combined existing models with novel ones) to test for richness and evenness effects on detrital processing in freshwater microcosms. Instead of using consumer species as biodiversity units, we used two size classes within three species (six types). This allowed us to test for diversity effects and also to focus on the role of body size and biomass. 3. Our statistical models tested for (i) whether performance in polyculture was more than the sum of its parts (non-additive effects), (ii) the effects of specific type combinations (assemblage identity effects) and (iii) whether types behaved differently when their absolute or relative abundances were altered (e.g. because type abundance in polyculture was lower compared with monoculture). The latter point meant we did not need additional density treatments. 4. Process rates were independent of richness and evenness and all types performed in an additive fashion. The performance of a type was mainly driven by the consumers' metabolic requirements (connected to body size). On an assemblage level, biomass explained a large proportion of detrital processing rates. 5. We conclude that B-EF studies would benefit from widening their statistical approaches. Further, they need to consider biomass of species assemblages and whether biomass is comprised of small or large individuals, because even if all species are present in the same biomass, small species (or individuals) will perform better. PMID:21599663

  11. New Trends in Pesticide Residue Analysis in Cereals, Nutraceuticals, Baby Foods, and Related Processed Consumer Products.

    PubMed

    Raina-Fulton, Renata

    2015-01-01

    Pesticide residue methods have been developed for a wide variety of food products including cereal-based foods, nutraceuticals and related plant products, and baby foods. These cereal, fruit, vegetable, and plant-based products provide the basis for many processed consumer products. For cereal and nutraceuticals, which are dry sample products, a modified QuEChERS (quick, easy, cheap, effective, rugged, and safe) method has been used with additional steps to allow wetting of the dry sample matrix and subsequent cleanup using dispersive or cartridge format SPE to reduce matrix effects. More processed foods may have lower pesticide concentrations but higher co-extracts that can lead to signal suppression or enhancement with MS detection. For complex matrixes, GC/MS/MS or LC/electrospray ionization (positive or negative ion)-MS/MS is more frequently used. The extraction and cleanup methods vary with different sample types particularly for cereal-based products, and these different approaches are discussed in this review. General instrument considerations are also discussed. PMID:26525234

  12. Fresh and fresh lean pork are substantial sources of key nutrients when these products are consumed by adults in the United States.

    PubMed

    Murphy, Mary M; Spungen, Judith H; Bi, Xiaoyu; Barraj, Leila M

    2011-10-01

    Many fresh pork products, in particular, fresh lean pork products, are nutrient-dense sources of protein and several other nutrients. The purpose of this study was to estimate nutritional contributions of fresh and fresh lean pork to adults' diets in the United States. Mean total nutrient intakes by fresh and fresh lean pork consumers on a day of recall were compared with intakes by nonconsumers to test the hypothesis that overall nutrient intakes by consumers were comparable with or better as compared with intakes by nonconsumers. Intakes were assessed using the National Health and Nutrition Examination Survey 2003 to 2006. Based on 1 day of dietary intake, 10% of adults consumed fresh pork, and 4% consumed fresh lean pork. Among consumers, fresh and fresh lean pork contributed 16% and 9%, respectively, of total fat and accounted for 23% to 31% of total protein, cholesterol, selenium, and thiamin intake. Fresh and fresh lean pork also accounted for 11% to 19% of total saturated fat, phosphorus, potassium, riboflavin, niacin, vitamin B(6), and vitamin B(12) in the diets of consumers and contributed 21% and 16%, respectively, of total zinc. Diets including fresh or fresh lean pork provided higher energy-adjusted amounts of protein, selenium, thiamin, and vitamin B(6) as compared with diets of adults not consuming fresh pork (P < .05) and provided comparable amounts of fat and saturated fat. Consumption of lean cuts of fresh pork is consistent with dietary guidance, and selection of fresh lean pork products by current nonconsumers could increase dietary variety without adversely affecting nutrient intake. PMID:22074802

  13. 75 FR 33683 - Third Party Testing for Certain Children's Products; Infant Bath Seats: Requirements for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-15

    ... From the Federal Register Online via the Government Publishing Office CONSUMER PRODUCT SAFETY COMMISSION 16 CFR Part 1215 Third Party Testing for Certain Children's Products; Infant Bath Seats: Requirements for Accreditation of Third Party Conformity Correction In rule document 2010-13080 beginning...

  14. Advanced glycation endproducts in 35 types of seafood products consumed in eastern China

    NASA Astrophysics Data System (ADS)

    Wang, Jing; Li, Zhenxing; Pavase, Ramesh Tushar; Lin, Hong; Zou, Long; Wen, Jie; Lv, Liangtao

    2016-08-01

    Advanced glycation endproducts (AGEs) have been recognized as hazards in processed foods that can induce chronic diseases such as cardiovascular disease, diabetes, and diabetic nephropathy. In this study, we investigated the AGEs contents of 35 types of industrial seafood products that are consumed frequently in eastern China. Total fluorescent AGEs level and Nɛ-carboxymethyl-lysine (CML) content were evaluated by fluorescence spectrophotometry and gas chromatography-mass spectrometry (GC-MS), respectively. The level of total fluorescent AGEs in seafood samples ranged from 39.37 to 1178.3 AU, and was higher in canned and packaged instant aquatic products that were processed at high temperatures. The CML content in seafood samples ranged from 44.8 to 439.1 mg per kg dried sample, and was higher in roasted seafood samples. The total fluorescent AGEs and CML content increased when seafood underwent high-temperature processing, but did not show an obvious correlation. The present study suggested that commonly consumed seafood contains different levels of AGEs, and the seafood processed at high temperatures always displays a high level of either AGEs or CML.

  15. Performance-based regulation: enterprise responsibility for reducing death, injury, and disease caused by consumer products.

    PubMed

    Sugarman, Stephen D

    2009-12-01

    This article offers a bold new idea for confronting the staggering level of death, injury, and disease caused by five consumer products: cigarettes, alcohol, guns, junk food, and motor vehicles. Business leaders try to frame these negative outcomes as "collateral damage" that is someone else's problem. That framing not only is morally objectionable but also overlooks the possibility that, with proper prodding, industry could substantially lessen these public health disasters. I seek to reframe the public perception of who is responsible and propose to deploy a promising approach called "performance-based regulation" to combat the problem. Performance-based regulation would impose on manufacturers a legal obligation to reduce the negative social costs of their products. Rather than involving them in litigation or forcing them to operate differently (as "command-and-control" regimes do), performance-based regulation allows the firms to determine how best to decrease bad public health consequences. Like other public health strategies, performance-based regulation focuses on those who are far more likely than individual consumers to achieve real gains. Analogous to a tax on causing harm that exceeds a threshold level, performance-based regulation seeks to harness private initiative in pursuit of the public good. PMID:20018990

  16. Advanced glycation endproducts in 35 types of seafood products consumed in eastern China

    NASA Astrophysics Data System (ADS)

    Wang, Jing; Li, Zhenxing; Pavase, Ramesh Tushar; Lin, Hong; Zou, Long; Wen, Jie; Lv, Liangtao

    2016-05-01

    Advanced glycation endproducts (AGEs) have been recognized as hazards in processed foods that can induce chronic diseases such as cardiovascular disease, diabetes, and diabetic nephropathy. In this study, we investigated the AGEs contents of 35 types of industrial seafood products that are consumed frequently in eastern China. Total fluorescent AGEs level and Nɛ-carboxymethyl- lysine (CML) content were evaluated by fluorescence spectrophotometry and gas chromatography-mass spectrometry (GC-MS), respectively. The level of total fluorescent AGEs in seafood samples ranged from 39.37 to 1178.3 AU, and was higher in canned and packaged instant aquatic products that were processed at high temperatures. The CML content in seafood samples ranged from 44.8 to 439.1 mg per kg dried sample, and was higher in roasted seafood samples. The total fluorescent AGEs and CML content increased when seafood underwent high-temperature processing, but did not show an obvious correlation. The present study suggested that commonly consumed seafood contains different levels of AGEs, and the seafood processed at high temperatures always displays a high level of either AGEs or CML.

  17. Chemical Products in the Home, Workshop and Garden. Proceed with Caution; Consumer Safety in the Home, II.

    ERIC Educational Resources Information Center

    Saskatchewan Consumer and Commercial Affairs, Regina.

    The average home has chemical products to clean floors, kill insects, clean ovens, thin paint, remove grease, and perform countless other chores. Many consumers remain unaware of the dangers these products bring into the home. This booklet provides information on the safe use, storage, and disposal of these products. The compounds found in…

  18. Dealing with the unexpected: consumer responses to direct-access BRCA mutation testing.

    PubMed

    Francke, Uta; Dijamco, Cheri; Kiefer, Amy K; Eriksson, Nicholas; Moiseff, Bianca; Tung, Joyce Y; Mountain, Joanna L

    2013-01-01

    Background. Inherited BRCA gene mutations convey a high risk for breast and ovarian cancer, but current guidelines limit BRCA mutation testing to women with early-onset cancer and relatives of mutation-positive cases. Benefits and risks of providing this information directly to consumers are unknown. Methods. To assess and quantify emotional and behavioral reactions of consumers to their 23andMe Personal Genome Service(®) report of three BRCA mutations that are common in Ashkenazi Jews, we invited all 136 BRCA1 and BRCA2 mutation-positive individuals in the 23andMe customer database who had chosen to view their BRCA reports to participate in this IRB-approved study. We also invited 160 mutation-negative customers who were matched for age, sex and ancestry. Semi-structured phone interviews were completed for 32 mutation carriers, 16 women and 16 men, and 31 non-carriers. Questions addressed personal and family history of cancer, decision and timing of viewing the BRCA report, recollection of the result, emotional responses, perception of personal cancer risk, information sharing, and actions taken or planned. Results. Eleven women and 14 men had received the unexpected result that they are carriers of a BRCA1 185delAG or 5382insC, or BRCA2 6174delT mutation. None of them reported extreme anxiety and four experienced moderate anxiety that was transitory. Remarkably, five women and six men described their response as neutral. Most carrier women sought medical advice and four underwent risk-reducing procedures after confirmatory mutation testing. Male carriers realized that their test results implied genetic risk for female relatives, and several of them felt considerably burdened by this fact. Sharing mutation information with family members led to screening of at least 30 relatives and identification of 13 additional carriers. Non-carriers did not report inappropriate actions, such as foregoing cancer screening. All but one of the 32 mutation-positive participants

  19. Translation and validation of the Farage Quality of Life (FQoL™) instrument for consumer products into traditional Chinese.

    PubMed

    Farage, Miranda A; Rodenberg, Cindy; Chen, Jasmine

    2013-01-01

    The Farage Quality of Life™ questionnaire (FQoL™) was developed specifically to assess the impact of consumer products. The objective of this investigation was to achieve a Chinese language instrument. The FQoL™ underwent a forward and backward translation, with cognitive testing by 13 subjects. Slight modifications were made to the instrument, and an implementation study was conducted with 800 participants having a mean (±SD) age of 34.22 (±9.28) years. The subjects were randomly assigned to use 1 of 4 ultra absorbency pad products for the length of one menstrual cycle. Three pads (coded N, S and C) were products currently available on the retail market, a fourth (coded M) was an experimental product improvement on Product N. Subjects were asked to complete the FQoL™ once before (T1) and once after (T2) the start of their period, and the Least Square (LS) Means were determined. Within group comparisons for each item and FQoL™ subscale were conducted by comparing the LS Means for T1 vs. T2. Participants using Product N showed the highest number of significant (p<0.05) changes (11 items), demonstrating these subjects felt worse about items mainly in the subdomains for Emotions, Personal Pleasure, and Physical State. Participants using Product C showed significant changes in 7 items mainly in the subdomains for Emotion and Physical State. Participants using Product S and the experimental Product M showed significant changes in only 4 and 3 individual items, respectively. These were not associated with any particular domain or subdomain. Between group comparisons were conducted by comparing the LS Means for the T2 responses for each group. The group using Product N had LS Mean responses that were significantly worse than the group using Product M for the Emotion, Personal Pleasure and Physical State subdomains, the Energy/Vitality domain, and 2 individual items. The Product S group was worse than the Product M group for 2 individual items. The Product C

  20. 78 FR 79638 - Energy Conservation Program for Consumer Products: Proposed Determination of Hearth Products as a...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-31

    ... energy conservation standards for vented gas hearth products. 75 FR 20112. Following DOE's adoption of... rule and an amendment to that rule published on November 18, 2011 (76 FR 71836) as those rules... at: http://www.regulations.gov/#%21docketDetail...

  1. ConocoPhillips Gas Hydrate Production Test

    SciTech Connect

    Schoderbek, David; Farrell, Helen; Howard, James; Raterman, Kevin; Silpngarmlert, Suntichai; Martin, Kenneth; Smith, Bruce; Klein, Perry

    2013-06-30

    Work began on the ConocoPhillips Gas Hydrates Production Test (DOE award number DE-NT0006553) on October 1, 2008. This final report summarizes the entire project from January 1, 2011 to June 30, 2013.

  2. Extending the Implicit Association Test (IAT): Assessing Consumer Attitudes Based on Multi-Dimensional Implicit Associations

    PubMed Central

    Gattol, Valentin; Sääksjärvi, Maria; Carbon, Claus-Christian

    2011-01-01

    Background The authors present a procedural extension of the popular Implicit Association Test (IAT; [1]) that allows for indirect measurement of attitudes on multiple dimensions (e.g., safe–unsafe; young–old; innovative–conventional, etc.) rather than on a single evaluative dimension only (e.g., good–bad). Methodology/Principal Findings In two within-subjects studies, attitudes toward three automobile brands were measured on six attribute dimensions. Emphasis was placed on evaluating the methodological appropriateness of the new procedure, providing strong evidence for its reliability, validity, and sensitivity. Conclusions/Significance This new procedure yields detailed information on the multifaceted nature of brand associations that can add up to a more abstract overall attitude. Just as the IAT, its multi-dimensional extension/application (dubbed md-IAT) is suited for reliably measuring attitudes consumers may not be consciously aware of, able to express, or willing to share with the researcher [2], [3]. PMID:21246037

  3. The production of consuming less: Energy efficiency, climate change, and light bulbs in North Carolina

    NASA Astrophysics Data System (ADS)

    Thoyre, Autumn

    In this research, I have analyzed the production of consuming less electricity through a case study of promotions of compact fluorescent light bulbs (CFLs). I focused on the CFL because it has been heavily promoted by environmentalists and electricity companies as a key tool for solving climate change, yet such promotions appear counter-intuitive. The magnitude of CFL promotions by environmentalists is surprising because CFLs can only impact less than 1% of U.S. greenhouse gas emissions. CFL promotions by electricity providers are surprising given such companies' normal incentives to sell more of their product. I used political ecological and symbolic interactionist theories, qualitative methods of data collection (including interviews, participant-observation, texts, and images), and a grounded theory analysis to understand this case. My findings suggest that, far from being a self-evident technical entity, energy efficiency is produced as an idea, a part of identities, a resource, and a source of value through social, political, and economic processes. These processes include identity formation and subjectification; gender-coded household labor; and corporate appropriation of household value resulting from environmental governance. I show how environmentalists use CFLs to make and claim neoliberal identities, proposing the concept of green neoliberal identity work as a mechanism through which neoliberal ideologies are translated into practices. I analyze how using this seemingly easy energy efficient technology constitutes labor that is gendered in ways that reflect and reproduce inequalities. I show how electricity companies have used environmental governance to valorize and appropriate home energy efficiency as an accumulation strategy. I conclude by discussing the symbolic power of CFLs, proposing a theory of green obsolescence, and framing the production of energy efficiency as a global production network. I found that promoting energy efficiency involves

  4. The meaning of colours in nutrition labelling in the context of expert and consumer criteria of evaluating food product healthfulness.

    PubMed

    Wąsowicz, Grażyna; Styśko-Kunkowska, Małgorzata; Grunert, Klaus G

    2015-06-01

    Qualitative and quantitative studies were conducted to explore the effect of front-of-pack nutrition labels on the perceived healthfulness of food products. Consumers were found to hold beliefs about colours and their fit to product categories that influence the assessment process. Consumers associate certain colours with product healthfulness. Yellow, blue, green and red were found to be evocative of health. Heather, pink and celadon suggested an artificial thus unhealthful product. The impact of labels on healthfulness assessment was observed only in the unhealthful category. The findings show the complexity of psychological processes in the perception of food healthfulness. PMID:26032806

  5. Consumer attitude towards sodium reduction in meat products and acceptability of fermented sausages with reduced sodium content.

    PubMed

    Guàrdia, M D; Guerrero, L; Gelabert, J; Gou, P; Arnau, J

    2006-07-01

    Lowering salt content in meat products is possible from a technological and sensorial point of view, although little information is available about the consumers' attitude and acceptance of these products. Attitude towards low salt meat products, following the Theory of Planned Behaviour (TPB) proposed by Ajzen, was evaluated by 392 consumers. Acceptability of small calibre fermented sausages with 50% molar substitution of NaCl by six different mixtures of KCl (0-50%) and K-lactate (0-50%) and the control (22g NaCl/kg) was determined by 98 consumers. The preference of the previous best two treatments was compared to the batch control by 279 consumers. In general consumers had a positive attitude towards low salt meat products, being higher for women than for men. Women showed stronger ideas and higher Perceived Control on the Behaviour towards reduced sodium meat products than men. Smokers showed lower intense beliefs than non-smokers. Consumers with a basic level of education were more affected by what other people important for them thought they should do. The final model obtained using the Theory of Planned Behaviour showed a good predictive capacity (R(2)=0.60) and a good internal consistency. Regarding the acceptability study, batches with substitution levels of 50% and 40% by K-lactate, showed lower overall acceptance than the control batch. Significant differences in acceptability were found regarding the gender and place of residence of the consumers. The preference study showed no differences between the batch control and batches with 50% KCl and 40% KCl + 10% of K-lactate substitution levels. According to these results and from a sensorial point of view, it is possible to reduce NaCl content in small calibre fermented sausages by 50% and obtain a product acceptable for consumers. PMID:22062487

  6. 75 FR 81258 - Energy Conservation Program for Consumer Products: Notice of Petition for Waiver of Electrolux...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-27

    ...This notice announces receipt of and publishes the Electrolux Home Products, Inc. (Electrolux) petition for waiver (petition) from specified portions of the U.S. Department of Energy (DOE) test procedure for determining the energy consumption of clothes washers. Today's notice also grants to Electrolux an interim waiver from these same portions of the clothes washer test procedure. Through......

  7. Low budget analysis of Direct-To-Consumer genomic testing familial data.

    PubMed

    Glusman, Gustavo; Cariaso, Mike; Jimenez, Rafael; Swan, Daniel; Greshake, Bastian; Bhak, Jong; Logan, Darren W; Corpas, Manuel

    2012-01-01

    Direct-to-consumer (DTC) genetic testing is a recent commercial endeavor that allows the general public to access personal genomic data. The growing availability of personal genomic data has in turn stimulated the development of non-commercial tools for DTC data analysis. Despite this new wealth of public resources, no systematic research has been carried out to assess these tools for interpretation of DTC data. Here, we provide an initial analysis benchmark in the context of a whole family, using single nucleotide polymorphism (SNP) data. Five blood-related DTC SNP chip data tests were analyzed in conjunction with one whole exome sequence. We report findings related to genomic similarity between individuals, genetic risks and an overall assessment of data quality; thus providing an evaluation of the current potential of public domain analysis tools for personal genomics. We envisage that as the use of personal genome tests spreads to the general population, publicly available tools will have a more prominent role in the interpretation of genomic data in the context of health risks and ancestry. PMID:24627758

  8. Autobiologies on YouTube: Narratives of Direct-to-Consumer Genetic Testing

    PubMed Central

    Harris, Anna; Kelly, Susan E.; Wyatt, Sally

    2014-01-01

    Despite a growing personal genomics market, little is known about how people engage with the possibilities offered by direct-to-consumer (DTC) genetic testing. In order to help address this gap, this study deploys narrative analysis of YouTube videos posted by individuals who have purchased DTC genetic testing for disease. Genetic testing is said to be contributing to new states of illness, where individuals may become “patients-in-waiting.” In the videos analyzed, we found a new form of storytelling about this ambiguous state of illness, which we refer to as autobiology. Autobiology – the study of, and story about, one's own biology – concerns narratives of sense-making through forms of biological practice, as well as wayfaring narratives which interweave genetic markers and family histories of disease. These autobiologies – part of a broader shift toward public stories about genetics and other healthcare technologies – exhibit playfulness, as well as being bound with consumerist practices. PMID:24772003

  9. Differential effects of nutrient-limited primary production on primary, secondary or tertiary consumers.

    PubMed

    Malzahn, Arne M; Hantzsche, Florian; Schoo, Katherina L; Boersma, Maarten; Aberle, Nicole

    2010-01-01

    Nutritional imbalances between predator and prey are the rule rather than the exception at the lower end of food webs. We investigated the role of different grazers in the propagation of nutritionally imbalanced primary production by using the same primary producers in a three-trophic-level food chain and a four-trophic-level food chain experimental setup. The three-trophic-level food chain consisted of a classic single-cell primary producer (Rhodomonas salina), a metazoan grazer (the copepod Acartia tonsa) and a top predator (the jellyfish Gonionemus vertens), while we added a protozoan grazer (Oxyrrhis marina) as primary consumer to the food chain to establish the four-trophic-level food chain. This setup allowed us to investigate how nutrient-limitation effects change from one trophic level to another, and to investigate the performance of two components of our experimental food chains in different trophic positions. Stoichiometry and fatty acid profiles of the algae showed significant differences between the nutrient-depleted [no N and no P addition (-P), respectively] and the nutrient-replete (f/2) treatments. The differences in stoichiometry could be traced when O. marina was the first consumer. Copepods feeding on these flagellates were not affected by the nutritional imbalance of their prey in their stoichiometry, their respiration rates nor in their developmental rates. In contrast, when copepods were the primary consumer, those reared on the -P algae showed significantly higher respiration rates along with significantly lower developmental rates. In neither of our two experimental food chains did the signals from the base of the food chains travel up to jelly fish, our top predator. PMID:19784675

  10. Consumer-phase Salmonella enterica serovar enteritidis risk assessment for egg-containing food products.

    PubMed

    Mokhtari, Amirhossein; Moore, Christina M; Yang, Hong; Jaykus, Lee-Ann; Morales, Roberta; Cates, Sheryl C; Cowen, Peter

    2006-06-01

    We describe a one-dimensional probabilistic model of the role of domestic food handling behaviors on salmonellosis risk associated with the consumption of eggs and egg-containing foods. Six categories of egg-containing foods were defined based on the amount of egg contained in the food, whether eggs are pooled, and the degree of cooking practiced by consumers. We used bootstrap simulation to quantify uncertainty in risk estimates due to sampling error, and sensitivity analysis to identify key sources of variability and uncertainty in the model. Because of typical model characteristics such as nonlinearity, interaction between inputs, thresholds, and saturation points, Sobol's method, a novel sensitivity analysis approach, was used to identify key sources of variability. Based on the mean probability of illness, examples of foods from the food categories ranked from most to least risk of illness were: (1) home-made salad dressings/ice cream; (2) fried eggs/boiled eggs; (3) omelettes; and (4) baked foods/breads. For food categories that may include uncooked eggs (e.g., home-made salad dressings/ice cream), consumer handling conditions such as storage time and temperature after food preparation were the key sources of variability. In contrast, for food categories associated with undercooked eggs (e.g., fried/soft-boiled eggs), the initial level of Salmonella contamination and the log10 reduction due to cooking were the key sources of variability. Important sources of uncertainty varied with both the risk percentile and the food category under consideration. This work adds to previous risk assessments focused on egg production and storage practices, and provides a science-based approach to inform consumer risk communications regarding safe egg handling practices. PMID:16834632

  11. 16 CFR 1209.36 - Production testing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.36 Production testing. (a) General. Manufacturers, private labelers, and importers shall test the cellulose insulation periodically as it is... standard or a portion of the standard, the insulation produced during the interval will also meet...

  12. 16 CFR 1209.36 - Production testing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.36 Production testing. (a) General. Manufacturers, private labelers, and importers shall test the cellulose insulation periodically as it is... standard or a portion of the standard, the insulation produced during the interval will also meet...

  13. 16 CFR 1209.36 - Production testing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.36 Production testing. (a) General. Manufacturers, private labelers, and importers shall test the cellulose insulation periodically as it is... standard or a portion of the standard, the insulation produced during the interval will also meet...

  14. Detection of nanomaterials in food and consumer products: bridging the gap from legislation to enforcement.

    PubMed

    Stamm, H; Gibson, N; Anklam, E

    2012-08-01

    This paper describes the requirements and resulting challenges for the implementation of current and upcoming European Union legislation referring to the use of nanomaterials in food, cosmetics and other consumer products. The European Commission has recently adopted a recommendation for the definition of nanomaterials. There is now an urgent need for appropriate and fit-for-purpose analytical methods in order to identify nanomaterials properly according to this definition and to assess whether or not a product contains nanomaterials. Considering the lack of such methods to date, this paper elaborates on the challenges of the legislative framework and the type of methods needed, not only to facilitate implementation of labelling requirements, but also to ensure the safety of products coming to the market. Considering the many challenges in the analytical process itself, such as interaction of nanoparticles with matrix constituents, potential agglomeration and aggregation due to matrix environment, broad variety of matrices, etc., there is a need for integrated analytical approaches, not only for sample preparation (e.g. separation from matrix), but also for the actual characterisation. Furthermore, there is an urgent need for quality assurance tools such as validated methods and (certified) reference materials, including materials containing nanoparticles in a realistic matrix (food products, cosmetics, etc.). PMID:22725966

  15. Energy and materials use in the production and recycling of consumer-goods packaging

    SciTech Connect

    Gaines, L.L.

    1981-02-01

    A comparison is made of the energy consumed annually in the United States to produce paper, glass, steel, aluminum, and plastic for consumer-goods packaging and types of energy used for production are examined. Energy saved through recycling and combustion for energy recovery also is considered. A maximum of 1.5 quad could be saved if this packaging material were recycled, and about 0.6 quad could be recovered if it were burned as part of municipal solid waste. Paper and plastic compete in several markets, including bags and milk containers: in almost all cases, the plastic container requires less energy to produce and recycle. However, the major energy input to paper manufacture is wood, rather than oil and natural gas. Glass bottles require less energy to produce than aluminum or steel cans. On the other hand, aluminum cans take less energy to recycle than bottles, and recycled aluminum cans are the least energy intensive of the single-serving beverage containers, except for refillable glass bottles that are reused several times. For family-sized beverage bottles, a plastic bottle uses less energy to make and to recycle than a glass bottle. In addition, plastic bottles are combustible. However, glass bottles could be made with no oil or natural gas input, and they can be reused.

  16. Consumer attitude and purchase intention towards processed meat products with natural compounds and a reduced level of nitrite.

    PubMed

    Hung, Yung; de Kok, Theo M; Verbeke, Wim

    2016-11-01

    This study investigates consumer attitude and purchase intention towards processed meat products with added natural compounds and a reduced level of nitrite. The rationale for such innovation relates to nitrite's negative health image as a chemical additive among consumers, versus the perception of compounds from fruits and vegetables as being natural and healthy. Cross-sectional data were collected through online questionnaires on knowledge about, interest in, attitude and intentions towards such new type of processed meat products in Belgium, The Netherlands, Italy and Germany (n=2057). Consumers generally had limited knowledge about nitrite being added to meat products. Yet, they expressed favourable attitudes and purchase intentions towards the new processed meat products. Purchase intention associated positively with: attitude; preference for natural over chemical additives; perceived harmfulness of chemical additives; risk importance; domain specific innovativeness; awareness of nitrite added; education; general health interest; and processed meat consumption frequency. Consumers from Italy and Germany had a lower level of purchase intention compared to Belgium. Four consumer segments were identified based on attitude and purchase intention: 'enthusiasts' (39.3% of the sample), 'accepters' (11.9%), 'half-hearted' (42.3%) and 'uninterested' (6.6%). This study provides valuable insight for further product development and effective tailoring of marketing communication strategies of innovative processed meat products. PMID:27310600

  17. Consumer preferences regarding the introduction of new organic products. The case of the Mediterranean sea bass (Dicentrarchus labrax) in Italy.

    PubMed

    Mauracher, C; Tempesta, T; Vecchiato, D

    2013-04-01

    The introduction of new products on the market poses several challenges; in particular, whether the characteristics of the proposed product will be judged positively by potential consumers. This paper analyses the preferences of consumers regarding the introduction on the Italian market of a new product: organic Mediterranean sea bass. The aim of this study is to assess the importance given by consumers to four main characteristics of sea bass (country of origin, size, production method - organic or conventional - and price) so as to be able to formulate marketing strategies. We applied a choice experiment (CE) in order to define not only the ordinal ranking of preferences but also the willingness to pay (WTP) for the key characteristics of the newly-introduced product. We found that consumers show a higher WTP for the sea bass country of origin than for the breeding method used. Our results suggest that while organic aquaculture might be a new and important strategy for diversification, if suitable communication, either from a public policy or commercial perspective, and labelling/certification are not taken into consideration, the added value of the production method might not be perceived by the final consumers. PMID:23268110

  18. A testing system for CUORE preamplifier production

    NASA Astrophysics Data System (ADS)

    Liu, Xiaohua; Cuore Collaboration

    2011-04-01

    A testing system has been developed for the quality control of the production of the preamplifier for CUORE experiment. There are a total of 988 channels for the readout of CUORE TeO2 crystal bolometers. The preamplifier has a JFET pair at input stage, a gain of 202V/V, very low noise, adjustable common mode rejection ratio, a circuit for the compensation of the detector bias and the offset of JFET pair. The testing system can verify the functions and measure the characteristics to ensure the preamplifiers meet the specifications. The testing system consists of a test carrier board, a bandpass filter board, low noise power supplies, digital control adapters, a data acquisition (DAQ) system and test software based on MATLAB. A test procedure has been developed to configure the devices and test circuits, to control DAQ board to generate the stimulus signal and to acquire the response signal, to analyze the acquired data and store the test result. A web database has also been developed to store the test result. We will present the CUORE electronics testing system and discuss test result from the preamplifier production. UCLA for CUORE Collaboration

  19. Genotoxicity testing of Maillard reaction products.

    PubMed

    Shibamoto, T

    1989-01-01

    Since the development of short-term genotoxicity tests such as the Ames assay, the mutagenicity of Maillard reaction products has been tested extensively. Some products have exhibited strong activity. For example, one of the earliest studies demonstrated some mutagenic activity in a dichloromethane extract of a D-glucose/ammonia Maillard model system. Many researchers have attempted to pinpoint the principal chemical(s) of mutagenicity of the Maillard products using various sugar-amino acid browning model systems over last two decades. However, no mutagenic individual Maillard product has been isolated and identified. Nitrite has been also used as a reactant in browning reaction model systems, primarily to investigate the formation of potentially mutagenic or carcinogenic N-nitroso compounds. Recently some potent mutagens isolated from pyrolyzed amino acids or proteins have begun to receive attention as Maillard reaction products. PMID:2675034

  20. Risk assessment of volatile organic compounds benzene, toluene, ethylbenzene, and xylene (BTEX) in consumer products.

    PubMed

    Lim, Seong Kwang; Shin, Han Seung; Yoon, Kyung Sil; Kwack, Seung Jun; Um, Yoon Mi; Hyeon, Ji Hyeon; Kwak, Hyo Min; Kim, Ji Yun; Kim, Tae Young; Kim, Yeon Joo; Roh, Tae Hyun; Lim, Duck Soo; Shin, Min Kyung; Choi, Seul Min; Kim, Hyung Sik; Lee, Byung-Mu

    2014-01-01

    Exposure and risk assessment was performed by evaluating levels of volatile organic compounds (VOC) benzene, toluene, ethylbenzene, and xylene (BTEX) in 207 consumer products. The products were categorized into 30 different items, consisting of products of different brands. Samples were analyzed for BTEX by headspace-gas chromatography/mass spectrometry (headspace-GC/MS) with limit of detection (LOD) of 1 ppm. BTEX were detected in 59 consumer products from 18 item types. Benzene was detected in whiteout (ranging from not detected [ND] to 3170 ppm), glue (1486 ppm), oil-based ballpoint pens (47 ppm), and permanent (marking) pens (2 ppm). Toluene was detected in a leather cleaning product (6071 ppm), glue (5078 ppm), whiteout (1130 ppm), self-adhesive wallpaper (15-1012 ppm), shoe polish (806 ppm), permanent pen (609 ppm), wig adhesive (372 ppm), tapes (2-360 ppm), oil-based ballpoint pen (201 ppm), duplex wallpaper (12-52 ppm), shoes (27 ppm), and air freshener (13 ppm). High levels of ethylbenzene were detected in permanent pen (ND-345,065 ppm), shoe polish (ND-277,928 ppm), leather cleaner (42,223 ppm), whiteout (ND-2,770 ppm), and glue (ND-792 ppm). Xylene was detected in permanent pen (ND-285,132 ppm), shoe polish (ND-87,298 ppm), leather cleaner (12,266 ppm), glue (ND-3,124 ppm), and whiteout (ND-1,400 ppm). Exposure assessment showed that the exposure to ethylbenzene from permanent pens ranged from 0 to 3.11 mg/kg/d (men) and 0 to 3.75 mg/kg/d (women), while for xylene, the exposure ranges were 0-2.57 mg/kg/d and 0-3.1 mg/kg/d in men and women, respectively. The exposure of women to benzene from whiteout ranged from 0 to 0.00059 mg/kg/d. Hazard index (HI), defined as a ratio of exposure to reference dose (RfD), for ethylbenzene was 31.1 (3.11 mg/kg/d/0.1 mg/kg/d) and for xylene (2.57 mg/kg/d/0.2 mg/kg/d) was 12.85, exceeding 1 for both compounds. Cancer risk for benzene was calculated to be 3.2 × 10(-5) based on (0.00059 mg/kg/d × 0.055 mg/kg-d(-1), cancer

  1. Demographic and psychographic associations of consumer intentions to purchase healthier food products

    PubMed Central

    Burton, Melissa; Wang, Wei Chun; Worsley, Anthony

    2014-01-01

    Objective This study investigated the associations of nutrition concerns, demographics, universalism (community oriented) values, perceived control over personal health and food buying, and perceived influence over the food system with intentions to purchase low fat, sugar and salt (LFSS) food products. Methods A national online survey of 2204 Australian consumers administered in November 2011. Structural equation modeling was used to examine associations of LFSS purchasing intentions with demographic, values, perceived control, and influence factors. Results Nutrition concern, perceived influence over the food system, and universalism values were key predictors of LFSS purchasing intentions. Almost two thirds (64.6%) of the variance associated with LFSS purchasing was explained by the structural equation model. Conclusion Communication programs which focus on universalism values, nutrition concern and perceived influence over the food system are likely to increase LFSS purchasing and perhaps reduce the demand for energy dense, nutrient poor foods. PMID:26844047

  2. Hexabromocyclododecane in polystyrene based consumer products: an evidence of unregulated use.

    PubMed

    Rani, Manviri; Shim, Won Joon; Han, Gi Myung; Jang, Mi; Song, Young Kyoung; Hong, Sang Hee

    2014-09-01

    Polystyrene (PS) is made flame retardant by combining with hexabromocyclododecane (HBCD). HBCD can release from consumer products during their production, use or disposal. As a result, it has become a ubiquitous contaminant in the environment with a high potential for bioaccumulation. Therefore, to evaluate the extent of exposure to HBCD from PS, we determined the concentration of HBCD in a variety of products (n=34) made from three types of commonly used PS: expanded PS (EPS), extruded PS foam (XPS), and extruded PS. The concentration of HBCD was highest in EPS, with a mean value and range of 475643±16710ngg(-1) and 106-960000ngg(-1), respectively. PS related to building construction and laboratory uses had a significantly higher concentration of HBCD (3300-905000ngg(-1)), except XPS styroboard (191±100ngg(-1)). Lower concentrations were measured in most food-related products (24.3-199ngg(-1)). However, a relatively high concentration of HBCD was detected in an ice box (960000±29000ngg(-1)), aquaculture buoy (53500±2100ngg(-1)), and disposable tray (8430±730ngg(-1)) used in fish market, raising concern for public health. Our data demonstrate a wide variation in the concentration of HBCD, suggesting a lack of proper controls for the addition of HBCD to PS products. Other brominated flame retardants (BFRs) were also detected in a majority of the XPS products (TBBPA=3.83-545ngg(-1), BTBPE=44-216ngg(-1) and DBDPE=215-4200ngg(-1)). Thus, HBCD is being added to PS along with other BFRs that cannot be ignored. PMID:24630246

  3. What Point-of-Use Water Treatment Products Do Consumers Use? Evidence from a Randomized Controlled Trial among the Urban Poor in Bangladesh

    PubMed Central

    Luoto, Jill; Najnin, Nusrat; Mahmud, Minhaj; Albert, Jeff; Islam, M. Sirajul; Luby, Stephen; Unicomb, Leanne; Levine, David I.

    2011-01-01

    Background There is evidence that household point-of-use (POU) water treatment products can reduce the enormous burden of water-borne illness. Nevertheless, adoption among the global poor is very low, and little evidence exists on why. Methods We gave 600 households in poor communities in Dhaka, Bangladesh randomly-ordered two-month free trials of four water treatment products: dilute liquid chlorine (sodium hypochlorite solution, marketed locally as Water Guard), sodium dichloroisocyanurate tablets (branded as Aquatabs), a combined flocculant-disinfectant powdered mixture (the PUR Purifier of Water), and a silver-coated ceramic siphon filter. Consumers also received education on the dangers of untreated drinking water. We measured which products consumers used with self-reports, observation (for the filter), and chlorine tests (for the other products). We also measured drinking water's contamination with E. coli (compared to 200 control households). Findings Households reported highest usage of the filter, although no product had even 30% usage. E. coli concentrations in stored drinking water were generally lowest when households had Water Guard. Households that self-reported product usage had large reductions in E. coli concentrations with any product as compared to controls. Conclusion Traditional arguments for the low adoption of POU products focus on affordability, consumers' lack of information about germs and the dangers of unsafe water, and specific products not meshing with a household's preferences. In this study we provided free trials, repeated informational messages explaining the dangers of untreated water, and a variety of product designs. The low usage of all products despite such efforts makes clear that important barriers exist beyond cost, information, and variation among these four product designs. Without a better understanding of the choices and aspirations of the target end-users, household-based water treatment is unlikely to reduce

  4. Scenario-based User Testing to Guide Consumer Health Informatics Design

    PubMed Central

    Zayas-Cabán, Teresa; Marquard, Jenna L.; Radhakrishnan, Kavita; Duffey, Noah; Evernden, Dana L.

    2009-01-01

    For consumer health informatics (CHI) interventions to successfully aid laypeople, the interventions must fit and support their health work. This paper outlines a scenario-based human factors assessment of a disease management CHI intervention. Two student users undertook a patient use case and another user followed a nurse use case. Each user completed pre-specified tasks over a ten-day trial, recorded challenges encountered while utilizing the intervention, and logged daily time spent on each task. Results show the scenario-based user testing approach helps effectively and systematically assess potential physical, cognitive, and macroergonomic challenges for end-users, rate the severity of the challenges, and identify mediation strategies for each challenge. In particular, scenario-based user testing aids in identifying challenges that would be difficult, if not impossible, to detect in a laboratory-based usability study. With this information, CHI interventions can be re-designed and/or supplemented, making the intervention more closely fit end-users’ work. PMID:20351947

  5. Common In-Situ Consumable Production Plant for Robotic Mars Exploration

    NASA Astrophysics Data System (ADS)

    Sanders, G. B.; Trevathan, J. R.; Peters, T. A.; Baird, R. S.

    2000-07-01

    Utilization of extraterrestrial resources, or In-Situ Resource Utilization (ISRU), is viewed by the Human Exploration and Development of Space (HEDS) Enterprise as an enabling technology for the exploration and commercial development of space. A key subset of ISRU which has significant cost, mass, and risk reduction benefits for robotic and human exploration, and which requires a minimum of infrastructure, is In-Situ Consumable Production (ISCP). ISCP involves acquiring, manufacturing, and storing mission consumables from in situ resources, such as propellants, fuel cell reagents, and gases for crew and life support, inflation, science and pneumatic equipment. One of the four long-term goals for the Space Science Enterprise (SSE) is to 'pursue space science programs that enable and are enabled by future human exploration beyond low-Earth orbit - a goal exploiting the synergy with the human exploration of space'. Adequate power and propulsion capabilities are critical for both robotic and human exploration missions. Minimizing the mass and volume of these systems can reduce mission cost or enhance the mission by enabling the incorporation of new science or mission-relevant equipment. Studies have shown that in-situ production of oxygen and methane propellants can enhance sample return missions by enabling larger samples to be returned to Earth or by performing Direct Earth Return (DER) sample return missions instead of requiring a Mars Orbit Rendezvous (MOR). Recent NASA and Department of Energy (DOE) work on oxygen and hydrocarbon-based fuel cell power systems shows the potential of using fuel cell power systems instead of solar arrays and batteries for future rovers and science equipment. The development and use of a common oxygen/methane ISCP plant for propulsion and power generation can extend and enhance the scientific exploration of Mars while supporting the development and demonstration of critical technologies and systems for the human exploration of Mars.

  6. Common In-Situ Consumable Production Plant for Robotic Mars Exploration

    NASA Technical Reports Server (NTRS)

    Sanders, G. B.; Trevathan, J. R.; Peters, T. A.; Baird, R. S.

    2000-01-01

    Utilization of extraterrestrial resources, or In-Situ Resource Utilization (ISRU), is viewed by the Human Exploration and Development of Space (HEDS) Enterprise as an enabling technology for the exploration and commercial development of space. A key subset of ISRU which has significant cost, mass, and risk reduction benefits for robotic and human exploration, and which requires a minimum of infrastructure, is In-Situ Consumable Production (ISCP). ISCP involves acquiring, manufacturing, and storing mission consumables from in situ resources, such as propellants, fuel cell reagents, and gases for crew and life support, inflation, science and pneumatic equipment. One of the four long-term goals for the Space Science Enterprise (SSE) is to 'pursue space science programs that enable and are enabled by future human exploration beyond low-Earth orbit - a goal exploiting the synergy with the human exploration of space'. Adequate power and propulsion capabilities are critical for both robotic and human exploration missions. Minimizing the mass and volume of these systems can reduce mission cost or enhance the mission by enabling the incorporation of new science or mission-relevant equipment. Studies have shown that in-situ production of oxygen and methane propellants can enhance sample return missions by enabling larger samples to be returned to Earth or by performing Direct Earth Return (DER) sample return missions instead of requiring a Mars Orbit Rendezvous (MOR). Recent NASA and Department of Energy (DOE) work on oxygen and hydrocarbon-based fuel cell power systems shows the potential of using fuel cell power systems instead of solar arrays and batteries for future rovers and science equipment. The development and use of a common oxygen/methane ISCP plant for propulsion and power generation can extend and enhance the scientific exploration of Mars while supporting the development and demonstration of critical technologies and systems for the human exploration of Mars.

  7. Investigation of polybrominated diphenyl ethers in old consumer products in India.

    PubMed

    Kumari, Kanchan; Sharma, Jitendra K; Kanade, Gajanan S; Kashyap, Sanjay M; Juwarkar, Asha A; Wate, Satish R

    2014-05-01

    Polybrominated diphenyl ethers (PBDEs) used extensively over the past 3 decades as flame retardants in most types of polymers, all over the world, have been identified as global pollutants. PBDEs pose various health problems such as thyroid hormone disruption, permanent learning and memory impairment, behavioral changes, hearing deficits, delayed puberty onset, fetal malformations, and possibly cancer. Many measurements of PBDEs in various matrices from Sweden, Holland, Japan, the USA, and elsewhere have been reported, but few measurements are available for India. In this study, a preliminary screening of different congeners of PBDEs has been performed in different old electronic and consumer products with an objective to build capacity in order to analyze PBDEs and BFRs. Six different samples, foam from upholstery, motherboard of a computer, children toy composite sample, old vanishing window blind sample, electrical wire sample, and PVC flooring sample, were collected and analyzed for the presence of the following PBDE congeners: BDE-28, BDE-47, BDE-99, BDE-100, BDE-153, BDE-154, BDE-183, and BDE-209. It was found that three out of six samples were positive for the presence of PBDEs. Three congeners were detected in the samples, i.e., BDE-47, BDE-153, and BDE-209, of which, highest concentration was of BDE-209. Among the samples, motherboard of computer showed the highest concentration of BDE-209 followed by window blind and foam from upholstery. The results of this preliminary investigation indicate that PBDEs are still present in the old consumer products which can be an important additional source of exposure to the population. PMID:24497080

  8. Emission and Photochemical Evolution of Low Vapor Pressure-Volatile Organic Compounds (LVP-VOCs): from Consumer Products to Secondary Organic Aerosol

    NASA Astrophysics Data System (ADS)

    Li, L.; Kacarab, M.; Chen, C. L.; Price, D.; Carter, W. P. L.; Cocker, D. R., III

    2015-12-01

    Missing emission sources contribute to potential problems in air quality modeling and human health. Low Vapor Pressure-Volatile Organic Compounds (LVP-VOCs) are widely used in consumer products and currently receive VOC exemptions based on their vapor pressure. However, 58.5 TPD LVP-VOC is estimated to emit in 2020 from consumer products in California based on government and industry inventory data. This work investigates the emission and photochemical evolution of major LVP-VOCs in consumer products to demonstrate LVP-VOC impacts on criteria air pollutants. LVP-VOC emission potential is investigated by offline gravimetric and online headspace tracking pure compounds and consumer product mixtures under ambient relevant conditions. Only 3 of the 14 pure LVP-VOCs were found to be atmospherically unavailable. All target LVP-VOCs are observed to evaporate from tested consumer product mixtures. We found improved thermodynamic parameters to predict LVP-VOC evaporation rate. LVP-VOCs photochemical evolution and their impact on ozone and secondary organic aerosol (SOA) formation are evaluated by integrating SAPRC-11 modeling with laboratory studies in a 90 m3 dual environmental chamber at UC Riverside/CE-CERT. Simultaneous photooxidation experiments, with and without the LVP-VOC, are conducted in the presence of reactive organic gas (ROG) surrogate representing urban chemical smog. Further, LVP-VOC photochemical evolution pathway is investigated under various atmospheric activity (LVP + H2O2, LVP+NO or LVP+H2O2+NO) in the environmental chamber. Gas phase and particle phase mass spectrometers (SIFT-MS, Selected Ion Flow Tube-Mass Spectrum and HR-ToF-MS, High Resolution Time-of-Flight Aerosol mass Spectrometer) are applied to monitor the evolution of LVP-VOCs in the controlled atmosphere. The potential of LVP-VOC oxidation into ELVOC is also illustrated. We finally interpret the health risk and environmental concern related to LVP-VOC emission and photoxidation.

  9. Validation of an aggregate exposure model for substances in consumer products: a case study of diethyl phthalate in personal care products

    PubMed Central

    Delmaar, Christiaan; Bokkers, Bas; ter Burg, Wouter; Schuur, Gerlienke

    2015-01-01

    As personal care products (PCPs) are used in close contact with a person, they are a major source of consumer exposure to chemical substances contained in these products. The estimation of realistic consumer exposure to substances in PCPs is currently hampered by the lack of appropriate data and methods. To estimate aggregate exposure of consumers to substances contained in PCPs, a person-oriented consumer exposure model has been developed (the Probabilistic Aggregate Consumer Exposure Model, PACEM). The model simulates daily exposure in a population based on product use data collected from a survey among the Dutch population. The model is validated by comparing diethyl phthalate (DEP) dose estimates to dose estimates based on biomonitoring data. It was found that the model's estimates compared well with the estimates based on biomonitoring data. This suggests that the person-oriented PACEM model is a practical tool for assessing realistic aggregate exposures to substances in PCPs. In the future, PACEM will be extended with use pattern data on other product groups. This will allow for assessing aggregate exposure to substances in consumer products across different product groups. PMID:25352161

  10. 16 CFR 1107.30 - Labeling consumer products to indicate that the certification requirements of section 14 of the...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Labeling consumer products to indicate that the certification requirements of section 14 of the CPSA have been met. 1107.30 Section 1107.30... products to indicate that the certification requirements of section 14 of the CPSA have been met....

  11. 16 CFR 1107.30 - Labeling consumer products to indicate that the certification requirements of section 14 of the...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Labeling consumer products to indicate that the certification requirements of section 14 of the CPSA have been met. 1107.30 Section 1107.30... products to indicate that the certification requirements of section 14 of the CPSA have been met....

  12. 16 CFR 1107.30 - Labeling consumer products to indicate that the certification requirements of section 14 of the...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Labeling consumer products to indicate that the certification requirements of section 14 of the CPSA have been met. 1107.30 Section 1107.30... products to indicate that the certification requirements of section 14 of the CPSA have been met....

  13. Co-Existence of Service and Productiveness of Education from Consumers' Perspective

    ERIC Educational Resources Information Center

    Cheng, Fengchun

    2007-01-01

    Neither of the "Three Industry" Theory nor the "General Agreement of Trading Service" (GATS) of the World Trade Organization (WTO) can be the essential criteria to analyze the property of education. The property of education can be defined from consumers' perspective. The direct consumers of education are students; but the ultimate consumers of…

  14. Informed consent in direct-to-consumer personal genome testing: the outline of a model between specific and generic consent.

    PubMed

    Bunnik, Eline M; Janssens, A Cecile J W; Schermer, Maartje H N

    2014-09-01

    Broad genome-wide testing is increasingly finding its way to the public through the online direct-to-consumer marketing of so-called personal genome tests. Personal genome tests estimate genetic susceptibilities to multiple diseases and other phenotypic traits simultaneously. Providers commonly make use of Terms of Service agreements rather than informed consent procedures. However, to protect consumers from the potential physical, psychological and social harms associated with personal genome testing and to promote autonomous decision-making with regard to the testing offer, we argue that current practices of information provision are insufficient and that there is a place--and a need--for informed consent in personal genome testing, also when it is offered commercially. The increasing quantity, complexity and diversity of most testing offers, however, pose challenges for information provision and informed consent. Both specific and generic models for informed consent fail to meet its moral aims when applied to personal genome testing. Consumers should be enabled to know the limitations, risks and implications of personal genome testing and should be given control over the genetic information they do or do not wish to obtain. We present the outline of a new model for informed consent which can meet both the norm of providing sufficient information and the norm of providing understandable information. The model can be used for personal genome testing, but will also be applicable to other, future forms of broad genetic testing or screening in commercial and clinical settings. PMID:23137034

  15. Common commercial and consumer products contain activators of the aryl hydrocarbon (dioxin) receptor.

    PubMed

    Zhao, Bin; Bohonowych, Jessica E S; Timme-Laragy, Alicia; Jung, Dawoon; Affatato, Alessandra A; Rice, Robert H; Di Giulio, Richard T; Denison, Michael S

    2013-01-01

    Activation of the Ah receptor (AhR) by halogenated aromatic hydrocarbons (HAHs), such as 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD, dioxin), can produce a wide variety of toxic and biological effects. While recent studies have shown that the AhR can bind and be activated by structurally diverse chemicals, how widespread of these AhR agonists are in environmental, biological and synthetic materials remains to be determined. Using AhR-based assays, we demonstrate the presence of potent AhR agonists in a variety of common commercial and consumer items. Solvent extracts of paper, rubber and plastic products contain chemicals that can bind to and stimulate AhR DNA binding and/or AhR-dependent gene expression in hepatic cytosol, cultured cell lines, human epidermis and zebrafish embryos. In contrast to TCDD and other persistent dioxin-like HAHs, activation of AhR-dependent gene expression by these extracts was transient, suggesting that the agonists are metabolically labile. Solvent extracts of rubber products produce AhR-dependent developmental toxicity in zebrafish in vivo, and inhibition of expression of the metabolic enzyme CYP1A, significantly increased their toxic potency. Although the identity of the responsible AhR-active chemicals and their toxicological impact remain to be determined, our data demonstrate that AhR active chemicals are widely distributed in everyday products. PMID:23441220

  16. Common Commercial and Consumer Products Contain Activators of the Aryl Hydrocarbon (Dioxin) Receptor

    PubMed Central

    Zhao, Bin; Bohonowych, Jessica E. S.; Timme-Laragy, Alicia; Jung, Dawoon; Affatato, Alessandra A.; Rice, Robert H.; Di Giulio, Richard T.; Denison, Michael S.

    2013-01-01

    Activation of the Ah receptor (AhR) by halogenated aromatic hydrocarbons (HAHs), such as 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD, dioxin), can produce a wide variety of toxic and biological effects. While recent studies have shown that the AhR can bind and be activated by structurally diverse chemicals, how widespread of these AhR agonists are in environmental, biological and synthetic materials remains to be determined. Using AhR-based assays, we demonstrate the presence of potent AhR agonists in a variety of common commercial and consumer items. Solvent extracts of paper, rubber and plastic products contain chemicals that can bind to and stimulate AhR DNA binding and/or AhR-dependent gene expression in hepatic cytosol, cultured cell lines, human epidermis and zebrafish embryos. In contrast to TCDD and other persistent dioxin-like HAHs, activation of AhR-dependent gene expression by these extracts was transient, suggesting that the agonists are metabolically labile. Solvent extracts of rubber products produce AhR-dependent developmental toxicity in zebrafish in vivo, and inhibition of expression of the metabolic enzyme CYP1A, significantly increased their toxic potency. Although the identity of the responsible AhR-active chemicals and their toxicological impact remain to be determined, our data demonstrate that AhR active chemicals are widely distributed in everyday products. PMID:23441220

  17. Characterization of silver nanoparticles in selected consumer products and its relevance for predicting children’s potential exposures

    PubMed Central

    Tulve, Nicolle S.; Stefaniak, Aleksandr B.; Vance, Marina E.; Rogers, Kim; Mwilu, Samuel; LeBouf, Ryan F.; Schwegler-Berry, Diane; Willis, Robert; Thomas, Treye A.; Marr, Linsey C.

    2015-01-01

    Due to their antifungal, antibacterial, antiviral, and antimicrobial properties, silver nanoparticles (AgNPs) are used in consumer products intended for use by children or in the home. Children may be especially affected by the normal use of consumer products because of their physiological functions, developmental stage, and activities and behaviors. Despite much research to date, children’s potential exposures to AgNPs are not well characterized. Our objectives were to characterize selected consumer products containing AgNPs and to use the data to estimate a child’s potential non-dietary ingestion exposure. We identified and cataloged 165 consumer products claiming to contain AgNPs that may be used by or near children or found in the home. Nineteen products (textile, liquid, plastic) were selected for further analysis. We developed a tiered analytical approach to determine silver content, form (particulate or ionic), size, morphology, agglomeration state, and composition. Silver was detected in all products except one sippy cup body. Among products in a given category, silver mass contributions were highly variable and not always uniformly distributed within products, highlighting the need to sample multiple areas of a product. Electron microscopy confirmed the presence of AgNPs. Using this data, a child’s potential non-dietary ingestion exposure to AgNPs when drinking milk formula from a sippy cup is 1.53 μg Ag/kg. Additional research is needed to understand the number and types of consumer products containing silver and the concentrations of silver in these products in order to more accurately predict children’s potential aggregate and cumulative exposures to AgNPs. PMID:25747543

  18. Contact sensitivity to hair dyes can be detected by the consumer open test.

    PubMed

    Krasteva, Maya; Cristaudo, Antonio; Hall, Barbara; Orton, David; Rudzki, Edward; Santucci, Baltassare; Toutain, Hervé; Wilkinson, John

    2002-01-01

    To avoid allergic reactions to hair dyes, an open test ("skin sensitivity test" or "dab test") is recommended 48 hours before the hair colouring procedure. We have investigated in a multicenter study, under standardized conditions and medical supervision, the validity of this test as a practical method to detect allergy to paraphenylenediamine (PPD)-containing hair dyes in 30 PPD patch test-positive and 30 PPD patch test-negative subjects. A defined volume of a marketed hair colouring product containing 1.8% PPD was applied in an open patch test to the retroauricular area. The grading method comprised the dermatologist's clinical evaluation and objective numerical scores. Allergic reactions were elicited in all PPD-positive subjects with a maximal intensity on Day 2; no allergic reactions were elicited in PPD-negative subjects. Increased severity of reactions by the dermatologist's clinical evaluation was correlated strongly with increasing numerical scores. The "skin sensitivity test" can be considered as an effective method to detect type IV hair dye allergy and as such, as an important factor in its secondary prevention. PMID:12095875

  19. ORNL fission product release tests VI-6

    SciTech Connect

    Osborne, M.F.; Lorenz, R.A.; Collins, J.L.; Lee, C.S.

    1991-01-01

    The ORNL fission product release tests investigate release and transport of the major fission products from high-burnup fuel under LWR accident conditions. The two most recent tests (VI-4 and VI-5) were conducted in hydrogen. In three previous tests in this series (VI-1, VI-2, and VI-3), which had been conducted in steam, the oxidized Zircaloy cladding remained largely intact and acted as a barrier to steam reaction with the UO{sub 2}. Test VI-6 was designed to insure significant oxidation of the UO{sub 2} fuel, which has been shown to enhance release of certain fission products, especially molybdenum and ruthenium. The BR3 fuel specimen used in test VI-6 will be heated in hydrogen to 2300 K; the Zircaloy cladding is expected to melt and runoff at {approximately}2150 K. Upon reaching the 2300 K test temperature, the test atmosphere will be changed to steam, and that temperature will be maintained for 60 min, with the three collection trains being operated for 2-, 18-, and 40-min periods. The releases of {sup 85}Kr and {sup 137}Cs will be monitored continuously throughout the test. Posttest analyses of the material collected on the three trains will provide results on the release and transport of Mo, Ru, Sb, Te, Ba, Ce, and Eu as a function of time at 2300 K. Continuous monitoring of the hydrogen produced during the steam atmosphere period at high temperature will provide a measure of the oxidation rate of the cladding and fuel. Following delays in approval of the safety documentation and in decontamination of the hot cell and test apparatus, test VI-6 will be conducted in late May.

  20. Direct-to-consumer online genetic testing and the four principles: an analysis of the ethical issues.

    PubMed

    Wasson, Katherine; Cook, E David; Helzlsouer, Kathy

    2006-01-01

    The development of genetic tests marketed and sold direct-to-consumers (DTC) via the internet raises moral concerns and debate about their appropriateness and ethical and clinical significance. These tests are offered for a wide range of diseases and conditions, and the mutations have variable penetrance and associated risk. A number of these tests lack data on their accuracy and reliability, making interpretation of results difficult. DTC genetic testing is undertaken outside the context of the physician-patient relationship and may lack appropriate individual and family genetic counseling, leaving the consumer vulnerable to potential harms, such as misinterpretation of results, including false positive or false reassurance, with limited or no benefits. Beauchamp and Childress's four principles of biomedical ethics provide a framework for analyzing the ethical issues raised by DTC genetic testing. We argue that the potential harms outweigh the potential benefits of such tests, that respect for autonomy should be limited in light of potential harm from DTC testing, and that the availability of genetic testing over the internet may be considered unfair and unjust and affect resource allocation by placing an unfair burden on primary care physicians. In light of the moral issues posed by these tests, practical responses are suggested in the areas of consumer education, medical education, and interaction with commercial companies. PMID:17115513

  1. Consumer inhalation exposure to formaldehyde from the use of personal care products/cosmetics.

    PubMed

    Lefebvre, Marc-André; Meuling, Wim J A; Engel, Roel; Coroama, Manuela C; Renner, Gerald; Pape, Wolfgang; Nohynek, Gerhard J

    2012-06-01

    We measured consumer exposure to formaldehyde (FA) from personal care products (PCP) containing FA-releasing preservatives. Six study subjects applied facial moisturiser, foundation, shower gel, shampoo, deodorant, hair conditioner, hair styling gel or body lotion at the 90th percentile amount of EU PCP consumer use. FA air concentrations were measured in the empty room, in the presence of study subjects prior to PCP use, and for one hour (breathing zone, area monitoring) after PCP use. The mean FA air concentration in the empty bathroom was 1.32 ± 0.67 μg/m³, in the presence of subjects it was 2.33 ± 0.86 μg/m³). Except for body lotion and hair conditioner (6.2 ± 0.1.9 or 4.5 ± 0.1.5 μg/m³, respectively), mean 1-h FA air concentrations after PCP use were similar to background. Peak FA air concentrations, ranging from baseline values (2.2 μg/m³; shower gel) to 11.5 μg/m³ (body lotion), occurred during 0-5 to 5-10 min after PCP use. Despite of exaggerated exposure conditions, FA air levels were a fraction of those considered to be safe (120 μg/m³), occurring in indoor air (22-124 μg/m³) or expired human breath (1.4-87 μg/m³). Overall, our data yielded evidence that inhalation of FA from the use of PCP containing FA-releasers poses no risk to human health. PMID:22406137

  2. Post-consumer use efficacies of preservatives in personal care and topical drug products: relationship to preservative category.

    PubMed

    Ravita, Timothy D; Tanner, Ralph S; Ahearn, Donald G; Arms, Erin L; Crockett, Patrick W

    2009-01-01

    Ninety-six used personal care and topical OTC drug items collected from consumers in the USA were examined for the presence of microbial contaminants. Of the eye and face product type containing global preservative chemistries (i.e., acceptable for use in Japan without major restrictions), 55% yielded numbers of microorganisms in excess of 500 CFU/g (P < 0.1814). For the mascara products with global preservative chemistries, 79% yielded numbers of microorganisms in excess of 500 CFU/g (P < 0.024). Products containing global preservative chemistries accounted for 88% (n = 14) of the products that had microbial contents above 10(4) CFU/g (P < 0.001). Prominent contaminants were species of Staphylococcus, Pseudomonas, Klebsiella, Streptococcus, Lactobacillus, Bacillus, Corynebacterium, and yeast. In general, under the stress of consumer use, products preserved with global preservative chemistries did not maintain as adequate preservation as products with non-global preservatives. PMID:18802729

  3. Liquid chromatographic determination of folate monoglutamates in fish, meat, egg, and dairy products consumed in Finland.

    PubMed

    Vahteristo, L T; Ollilainen, V; Varo, P

    1997-01-01

    A liquid chromatographic (LC) method with fluorescence and UV detection was used to determine the folate contents of fish, meat, fish and meat products, chicken, eggs, and milk consumed in Finland. 5-Methyltetrahydrofolate, tetrahydrofolate, 5-formyltetrahydrofolate, 10-formylfolic acid, and folic acid from 24 commodities obtained from supermarkets, retail stores, and different outlets in the Helsinki area were analyzed. Pooled samples were extracted at pH 6.0 in the presence of antioxidants and deconjugated with hog kidney deconjugase. Very low levels of folates were detected in meat and meat products. Fresh fish, fish sticks, and chicken meat contained reasonable amounts (3-13 micrograms/100 g) of tetrahydrofolate and 5-methyltetrahydrofolate. Egg yolk contained high concentrations of 5-methyltetrahydrofolate (140-150 micrograms/100 g); 10-formylfolic acid was also detected (14-17 micrograms/100 g). Between-species differences in folate monoglutamate distributions were observed. The highest levels of tetrahydrofolate, > 5 micrograms/100 g, were found in chicken meat and fillets of rainbow trout, whitefish, and baltic herring. Tetrahydrofolate was most abundant in fresh fish. LC was well suited for analyzing folate compositions of meat, fish, and other foods of animal origin. Recovery of added folates ranged from 49 to 96%. PMID:9086593

  4. Pilot estuarine mesocosm study on the environmental fate of Silver nanomaterials leached from consumer products.

    PubMed

    Cleveland, Danielle; Long, Stephen E; Pennington, Paul L; Cooper, Emily; Fulton, Michael H; Scott, Geoffrey I; Brewer, Timothy; Davis, Jeff; Petersen, Elijah J; Wood, Laura

    2012-04-01

    Although nanosilver consumer products (CPs) enjoy widespread availability, the environmental fate, leaching, and bioaccumulation behaviors of silver nanoparticles (AgNPs) from these products are not well understood. In this work, three nanosilver CPs, two AgNP standards, and an ionic silver (Ag(+)) standard were studied in estuarine mesocosms. The CPs exhibited long-term release of significant amounts of silver over a 60d residence time in the mesocosms, and ultimately released 82 - 99% of their total silver loads. Measurements of total silver as a function of time, by inductively coupled plasma mass spectrometry (ICP-MS), indicated that the silver was transferred from the water column and accumulated in the estuarine biota, including hard clams, grass shrimp, mud snails, cordgrass stalks and leaves, biofilms, intertidal sediment, and sand. The ICP-MS results and calculations of bioconcentration and trophic transfer factors indicated that significant amounts of silver were taken up by the organisms through trophic transfer. Silver was also adsorbed from the seawater into the biofilms, sediment, and sand, and from the sand into the clams. PMID:22369864

  5. 78 FR 65223 - Energy Conservation Program for Consumer Products: Proposed Determination of Miscellaneous...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ... definitions. See, e.g. 66 FR 57845 (Nov. 19, 2001) and 75 FR 78810 (Dec. 16, 2010). As a result, DOE generally... refrigeration products. 76 FR 69147. On February 23, 2012, DOE began a scoping process to set potential energy... framework document that addressed potential standards and test procedure rulemakings. 77 FR 7547. Since...

  6. CLIC RF High Power Production Testing Program

    SciTech Connect

    Syratchev, I.; Riddone, G.; Tantawi, S.G.; /SLAC

    2011-11-02

    The CLIC Power Extraction and Transfer Structure (PETS) is a passive microwave device in which bunches of the drive beam interact with the impedance of the periodically loaded waveguide and generate RF power for the main linac accelerating structure. The demands on the high power production ({approx} 150 MW) and the needs to transport the 100 A drive beam for about 1 km without losses, makes the PETS design rather unique and the operation very challenging. In the coming year, an intense PETS testing program will be implemented. The target is to demonstrate the full performance of the PETS operation. The testing program overview and test results available to date are presented.

  7. Extension and application of the "enzyme test bench" for oxygen consuming enzyme reactions.

    PubMed

    Rachinskiy, Kirill; Kunze, Martin; Graf, Careen; Schultze, Hergen; Boy, Matthias; Büchs, Jochen

    2014-02-01

    Within industrial process development, powerful screening techniques are required to select the optimal biocatalyst regarding such process characteristics as cost effectiveness, turnover number or space time yield. Conventional measurement of the initial enzyme activity, which is the established high throughput screening technique, disregards the long-term stability of an enzyme. A new model based technique called "enzyme test bench" was recently presented before by our group which addresses this issue. It combines the high throughput screening approach with an extensive enzyme characterization, focusing especially on the long-term stability. The technique is based on modeling enzyme activation and deactivation as temperature dependent reactions in accordance with the Arrhenius law. Controlling these reactions by tailor made temperature profiles, the slow long-term deactivation effects are accelerated and characterizing models are parameterized. Thus, the process properties of an enzyme can be predicted and included into the screening procedure. Moreover, the optimum process temperature as function of the envisaged operation time can be found by these means. In this work, the technique is extended to the important class of oxygen consuming reactions. For this aim, a suitable assay and a defined oxygen supply were established. This extended technique was applied to characterize and to optimize a complex, multi-stage laccase-mediator system (LMS). For the variation and optimization of the enzyme to mediator to substrate ratio, experiments in microtiter plates were performed. Predictions from this high throughput characterization were compared to long-term experiments in a RAMOS device (Respiration Activity Monitoring System), a technique for on-line monitoring of the oxygen transfer rate in shake flasks. Within the limits of the model validity, the enzyme test bench predictions are in good agreement with the long-term experiments. PMID:23928872

  8. Which lessons can we learn from the European Union legal framework of medicines for the regulation of direct-to-consumer genetic tests?

    PubMed

    van Hellemondt, Rachèl; Hendriks, Aart; Breuning, Martijn

    2012-01-01

    The legal framework of the European Union (EU) for regulating access to and supply of direct-to-consumer (DTC) genetic tests is very liberal compared to the legal and regulatory framework for (internet) medicines. Nevertheless, both health related products can cause equally serious damage to the well being of individuals. In this contribution we examine whether the legal framework of the EU for the safety and responsible use of (internet) medicines could be an example for regulating access to and supply of DTC genetic tests. The EU laws governing medicines can, notwithstanding their shortcomings, serve as an example for (central) authorising the marketing of DTC genetic tests on the internal market in accordance with strict criteria regarding predictive value and clinical usefulness. Furthermore, a legal framework controlling DTC genetic tests also should introduce system supervision as well as quality criteria with respect to the information to be provided to consumers in order to enhance health protection. However, DTC genetic tests purchased through online ordering are difficult to supervise by any agency. Adequately protecting individuals against questionable testing kits calls for international vigilance and comprehensive measures by the international community. For Europe, it is important to rank the regulation of DTC genetic tests on the European regulatory agenda. PMID:23115825

  9. Consumer perceptions, descriptive profile, and mechanical properties of a novel product with chickpea flour: Effect of ingredients.

    PubMed

    Jiménez, María José; Tárrega, Amparo; Fuentes, Raúl; Canet, Wenceslao; Álvarez, María Dolores

    2016-09-01

    Increasingly popular in the West is hummus, a spread that is made with pureed chickpeas and other healthful ingredients. The changes in texture measurements and sensory properties in a novel chickpea flour-based product occurring when water is partially replaced by common ingredients of hummus were investigated. Eleven chickpea gels containing different amounts of minced garlic, lemon juice, curry powder, and inulin were prepared and compared with two control gels. These ingredients were chosen to make the product tastier, appealing, and similar to hummus. Instrumental texture tests were carried out: uniaxial compression, stress relaxation, and texture profile analysis. Quantitative descriptive analysis was used to describe differences in sensory properties perceived by a trained panel, whereas repertory grid method combined with free choice profile was used to determine differences perceived by untrained consumers. Gels with higher curry powder content presented lower force to breakdown, whereas increasing inulin content led to gels with higher hardness. Principal component analysis was applied to instrumental parameters and quantitative descriptive analysis data, whereas generalized Procrustes analysis was applied to free choice profile data. This newly developed chickpea gel may make a nutrition claim with respect to protein ("high in protein," or at least a "source of protein"). PMID:27000135

  10. 75 FR 42311 - Third Party Testing for Certain Children's Products; Vinyl Plastic Film: Requirements for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-21

    ...The Consumer Product Safety Commission (CPSC or Commission) is issuing a notice of requirements that provides the criteria and process for Commission acceptance of accreditation of third party conformity assessment bodies for testing pursuant to the CPSC regulations under the Flammable Fabrics Act relating to vinyl plastic film. The Commission is issuing this notice of requirements pursuant to......

  11. 75 FR 31688 - Third Party Testing for Certain Children's Products; Infant Bath Seats: Requirements for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-04

    ...The Consumer Product Safety Commission (CPSC or Commission) is issuing a notice of requirements that provides the criteria and process for Commission acceptance of accreditation of third party conformity assessment bodies for testing pursuant to specific CPSC regulations relating to infant bath seats. The Commission is issuing this notice of requirements pursuant to section 14(a)(3)(B)(vi) of......

  12. Kids Can Be Savvy Consumers.

    ERIC Educational Resources Information Center

    Fuerst, Jeffrey

    1995-01-01

    Describes several product-testing projects designed to help students develop the skills they need to make educated purchases and be savvy consumers. The tests involve examining the taste of and ingredients in cold cereals. Other tests involve examining crayons, glue, laundry detergent, oranges, and popcorn. (SM)

  13. Informed Choice in Direct-to-Consumer Genetic Testing for Alzheimer and Other Diseases: Lessons from Two Cases

    PubMed Central

    Messner, Donna A.

    2011-01-01

    Health-related direct-to-consumer (DTC) genetic testing has been a controversial practice. Especially problematic is predictive testing for Alzheimer disease (AD), since the disease is incurable, prevention is inconclusive, and testing does not definitively predict an individual’s future disease status. In this paper, I examine two contrasting cases of subjects who learn through genetic testing that they have an elevated risk of developing AD later in life. In these cases, the subject’s emotional response to the result is related to how well prepared she was for the real-life personal implications of possible test results. Analysis leads to the conclusion that when groups of health-related genetic tests are offered as packages by DTC companies, informed consumer choice is rendered impossible. Moreover, I argue, this marketing approach contravenes U.S. Federal Trade Commission policies for non-deceptive commercial communications. I conclude by suggesting ways to improve the prospects for informed consumer choice in DTC testing. PMID:21603253

  14. Use of an aggregate exposure model to estimate consumer exposure to fragrance ingredients in personal care and cosmetic products.

    PubMed

    Safford, B; Api, A M; Barratt, C; Comiskey, D; Daly, E J; Ellis, G; McNamara, C; O'Mahony, C; Robison, S; Smith, B; Thomas, R; Tozer, S

    2015-08-01

    Ensuring the toxicological safety of fragrance ingredients used in personal care and cosmetic products is essential in product development and design, as well as in the regulatory compliance of the products. This requires an accurate estimation of consumer exposure which, in turn, requires an understanding of consumer habits and use of products. Where ingredients are used in multiple product types, it is important to take account of aggregate exposure in consumers using these products. This publication investigates the use of a newly developed probabilistic model, the Creme RIFM model, to estimate aggregate exposure to fragrance ingredients using the example of 2-phenylethanol (PEA). The output shown demonstrates the utility of the model in determining systemic and dermal exposure to fragrances from individual products, and aggregate exposure. The model provides valuable information not only for risk assessment, but also for risk management. It should be noted that data on the concentrations of PEA in products used in this article were obtained from limited sources and not the standard, industry wide surveys typically employed by the fragrance industry and are thus presented here to illustrate the output and utility of the newly developed model. They should not be considered an accurate representation of actual exposure to PEA. PMID:26071898

  15. Informational content, literacy demands, and usability of websites offering health-related genetic tests directly to consumers

    PubMed Central

    Lachance, Christina R.; Erby, Lori A. H.; Ford, Beth M.; Allen, Vincent C.; Kaphingst, Kimberly A.

    2010-01-01

    Purpose As direct to consumer (DTC) genetic testing becomes more available, a diverse group of consumers, including those with limited health literacy, may consider testing. In light of concerns raised about DTC genetic testing, this study sought to critically examine whether the informational content, literacy demands, and usability of health-related DTC websites met existing recommendations. Methods A content analysis was performed on 29 health-related DTC websites. Two coders independently evaluated each website for informational content (e.g., benefits, limitations), literacy demands (e.g., reading level), and usability (e.g., ease of navigation). Results Most sites presented health conditions and some markers for which they tested, benefits of testing, a description of the testing process, and their privacy policy. Fewer cited scientific literature, explained test limitations or provided an opportunity to consult a health professional. Key informational content was difficult to locate on most sites. Few sites gave sample disease risk estimates, or used common language and explained technical terms consistently. Average reading level was grade 15. Conclusion The quality of informational content, literacy demands, and usability across health-related DTC websites varied widely. Many users would struggle to find and understand the important information. In order for consumers to better understand the content on these sites and evaluate the meaning of the tests for their health, sites should lower the demands placed on users by distilling and prioritizing the key informational content while simultaneously attending to the reading level and usability elements. In the absence of regulation compelling such changes, government agencies or professional organizations may need to increase consumer and provider awareness of these issues. PMID:20386454

  16. Pharmaceuticals and consumer products in four wastewater treatment plants in urban and suburb areas of Shanghai.

    PubMed

    Sui, Qian; Wang, Dan; Zhao, Wentao; Huang, Jun; Yu, Gang; Cao, Xuqi; Qiu, Zhaofu; Lu, Shuguang

    2015-04-01

    Ten pharmaceuticals and two consumer products were investigated in four wastewater treatment plants (WWTPs) in Shanghai, China. The concentrations of target compounds in the wastewater influents ranged from below the limit of quantification (LOQ) to 9340 ng/L, with the frequency of detection of 31-100%, and the removal efficiencies were observed to be -82 to 100% in the four WWTPs. Concentrations of most target compounds (i.e. diclofenac, caffeine, metoprolol, sulpiride) in the wastewater influents were around three to eight times higher in urban WWTPs than in suburb ones, probably due to the different population served and lifestyles. Mean concentrations of target compounds in the wastewater influent generally decreased by 5-76% after rainfall due to the dilution of raw sewage by rainwater, which infiltrated into the sewer system. In the WWTPs located in the suburb area, the increased flow of wastewater influent led to a shortened hydraulic retention time (HRT) and decreased removal efficiencies of some compounds. On the contrary, the influence of rainfall was not significant on the removal efficiencies of investigated compounds in urban WWTPs, probably due to the almost unchanged influent flow, good removal performance, or bypass system employed. PMID:25391230

  17. Fumonisins B1 and B2 in agricultural products consumed in South Korea: an exposure assessment.

    PubMed

    Seo, Eunkyoung; Yoon, Yohan; Kim, Kyeongyeol; Shim, Won-Bo; Kuzmina, Nina; Oh, Keum-Soon; Lee, Jong-Ok; Kim, Dong-Sul; Suh, Junghyuck; Lee, Soo-Hyung; Chung, Kee-Hey; Chung, Duck-Hwa

    2009-02-01

    To survey fumonisins B1 (FB1) and B2 (FB2) in agricultural products consumed in South Korea and provide an exposure assessment, ground samples were extracted (80% MeOH), filtered (0.2 microm), and cleaned up. After evaporation, dry residues were reconstituted in 50% MeOH, and a 50-micro1 aliquot of this sample was mixed with 200 micro1 of o-phthaldialdehyde for derivatization. The derivatives were analyzed with a high-performance liquid chromatography system equipped with a fluorescence detector. For validation of the detection procedure, linearity, accuracy, precision, detection limit, and quantification limit were determined. The validated detection method was then used to survey fumonisins in white rice, brown rice, barley, barley tea, beer, wheat flour, millet, dried corn, corn flour, corn tea, canned corn, popcorn, and breakfast cereal. Retention times for FB1 and FB2 standards were 7 and 18 min, respectively. Linearity (R2 = 0.99995 to 0.99998), accuracy (81.47 to 108.83%), precision (2.35 to 5.77), detection limit (25 ng/g or ng/ml), and quantification limit (37 ng/g or ng/ml) indicated that this procedure is capable of quantifying fumonisins in agricultural products. Only FB1-positive samples (5.12%, three dried corn samples and five corn flour samples) were found at 90.89 to 439.67 ng/g. According the survey results, an estimated daily intake of FB1 and FB2 in Korea was 0.087 ng/kg of body weight per day. These results indicate that continuous monitoring of these mycotoxins is necessary to establish appropriate risk assessment, and the maximum tolerable daily intake of fumonisins in Korea is lower than the 2 microg/kg set by the Joint Food and Agriculture Organization-World Health Organization Expert Committee. PMID:19350995

  18. An Overview of NASA's current In-Situ Consumable Production (ISCP) Development Activities and Goals

    NASA Technical Reports Server (NTRS)

    Sanders, G. B.

    1999-01-01

    Utilization of extraterrestrial resources, or In-Situ Resource Utilization (ISRU), is viewed as an enabling technology for the exploration and commercial exploitation of our solar system. It is fundamental to any program of extended human presence and operation on other extraterrestrial bodies that we learn how to utilize the indigenous resources. The chief benefits of ISRU are that it can reduce the mass, cost, and risk of robotic and human exploration while providing capabilities that the enable commercial development of space. A key subset of ISRU which has significant cost and risk reduction benefits for robotic and human exploration, and which requires a minimum of infrastructure, is In-Situ Consumable Production (ISCP). ISCP involves acquiring, manufacturing, and storing propellants for planetary ascent or Earth return vehicles, gases and water for crew and life support, and fuel cell reagents for power generation by using resources available at the site of exploration. Since propellant mass typically makes up 60 to 80% of the ascent or Earth return vehicle mass, In-Situ Propellant Production (ISPP) on the Lunar or Mars surface can significantly reduce the overall mass for the return vehicle needed to be brought from Earth. Systems analyses of human Mars missions have indicated that solely producing propellants on the surface of Mars by processing atmospheric carbon dioxide can reduce the initial mission mass required in low Earth orbit by approximately 20% as compared to carrying all required propellant to the Mars surface from Earth. An even greater leverage can occur for Mars missions when in-situ water can be processed.

  19. An Overview of NASA's Current In-Situ Consumable Production (ISCP) Development Activities and Goals

    NASA Technical Reports Server (NTRS)

    Sanders, G. B.

    1999-01-01

    Utilization of extraterrestrial resources, or In-Situ Resource Utilization (ISRU), is viewed as an enabling technology for the exploration and commercial exploitation of our solar system. It is fundamental to any program of extended human presence and operation on other extraterrestrial bodies that we learn how to utilize the indigenous resources. The chief benefits of ISRU are that it can reduce the mass, cost, and risk of robotic and human exploration while providing capabilities that the enable commercial development of space. A key subset of ISRU which has significant cost and risk reduction benefits for robotic and human exploration, and which requires a minimum of infrastructure, is In-Situ Consumable Production (ISCP). ISCP involves acquiring, manufacturing, and storing propellants for planetary ascent or Earth return vehicles, gases and water for crew and life support, and fuel cell reagents for power generation by using resources available at the site of exploration. Since propellant mass typically makes up 60 to 80% of the ascent or Earth return vehicle mass, In-Situ Propellant Production (ISPP) on the Lunar or Mars surface can significantly reduce the overall mass for the return vehicle needed to be brought from Earth. Systems analyses of human Mars missions have indicated that solely producing propellants on the surface of Mars by processing atmospheric carbon dioxide can reduce the initial mission mass required in low Earth orbit by approximately 20% as compared to carrying all required propellant to the Mars surface from Earth. An even greater leverage can occur for Mars missions when in-situ water can be processed.

  20. Policy options to reduce consumer waste to zero: comparing product stewardship and extended producer responsibility for refrigerator waste.

    PubMed

    Nicol, Scott; Thompson, Shirley

    2007-06-01

    Today, over-consumption, pollution and resource depletion threaten sustainability. Waste management policies frequently fail to reduce consumption, prevent pollution, conserve resources and foster sustainable products. However, waste policies are changing to focus on lifecycle impacts of products from the cradle to the grave by extending the responsibilities of stakeholders to post-consumer management. Product stewardship and extended producer responsibility are two policies in use, with radically different results when compared for one consumer product, refrigerators. North America has enacted product stewardship policies that fail to require producers to take physical or financial responsibility for recycling or for environmentally sound disposal, so that releases of ozone depleting substances routinely occur, which contribute to the expanding the ozone hole. Conversely, Europe's Waste Electrical and Electronic Equipment (WEEE) Directive requires extended producer responsibility, whereby producers collect and manage their own post-consumer waste products. WEEE has resulted in high recycling rates of greater than 85%, reduced emissions of ozone-depleting substances and other toxins, greener production methods, such as replacing greenhouse gas refrigerants with environmentally friendly hydrocarbons and more reuse of refrigerators in the EU in comparison with North America. PMID:17612322

  1. Validation of the Consumer Values versus Perceived Product Attributes Model Measuring the Purchase of Athletic Team Merchandise

    ERIC Educational Resources Information Center

    Lee, Donghun; Byon, Kevin K.; Schoenstedt, Linda; Johns, Gary; Bussell, Leigh Ann; Choi, Hwansuk

    2012-01-01

    Various consumer values and perceived product attributes trigger consumptive behaviors of athletic team merchandise (Lee, Trail, Kwon, & Anderson, 2011). Likewise, using a principal component analysis technique on a student sample, a measurement scale was proposed that consisted of nine factors affecting the purchase of athletic team merchandise.…

  2. DEVELOPMENT AND VALIDATION OF A METHOD FOR MEASURING EXEMPT VOLATILE ORGANIC COMPOUNDS AND CARBON DIOXIDE IN CONSUMER PRODUCTS

    EPA Science Inventory

    The report describes the development and validation of a method for measuring exempt volatile organic compounds (VOCs) and carbon dioxide in consumer products. (NOTE: Ground-level ozone can cause a variety of adverse health effects as well as agricultural and ecological damage. C...

  3. Effect of Low-Carbohydrate Claims on Consumer Perceptions about Food Products' Healthfulness and Helpfulness for Weight Management

    ERIC Educational Resources Information Center

    Labiner-Wolfe, Judith; Lin, Chung-Tung Jordan; Verrill, Linda

    2010-01-01

    Objective: Evaluate effect of low-carbohydrate claims on consumer perceptions about food products' healthfulness and helpfulness for weight management. Design: Experiment in which participants were randomly assigned 1 of 12 front-of-package claim conditions on bread or a frozen dinner. Seven of the 12 conditions also included Nutrition Facts (NF)…

  4. 76 FR 17637 - Energy Conservation Program for Consumer Products: Decision and Order Granting a Waiver to Miele...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-30

    ... of Energy Efficiency and Renewable Energy Energy Conservation Program for Consumer Products: Decision... Procedure (Case No. CD-005) AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy... March 24, 2011. Kathleen Hogan, Deputy Assistant Secretary for Energy Efficiency, Office of...

  5. Product Performance and Servicing: An Examination of Consumer Problems and Business Responses. Report of the Sub-Council on Performance and Service of the National Business Council for Consumer Affairs.

    ERIC Educational Resources Information Center

    National Business Council for Consumer Affairs, Washington, DC.

    This report discusses consumer and corporate problems associated with product performance and servicing of consumer durables (such as automobiles, large and small appliances, and televisions and phonographs), and outlines action which should be taken by manufacturers, trade and professional associations, and government to assure quality and…

  6. Consumer perception of the use of high-pressure processing and pulsed electric field technologies in food production.

    PubMed

    Nielsen, Henriette Boel; Sonne, Anne-Mette; Grunert, Klaus G; Banati, Diana; Pollák-Tóth, Annamária; Lakner, Zoltán; Olsen, Nina Veflen; Zontar, Tanja Pajk; Peterman, Marjana

    2009-02-01

    The success of new food processing technologies is highly dependent on consumers' acceptance. The purpose of this paper is to study consumers' perceptions of two new processing technologies and food products produced by means of these novel technologies. To accomplish this, a qualitative study on consumer attitudes towards high-pressure processing (HPP) and pulsed electric field (PEF) processing of food was carried out. In all 97 adults between 20 and 71 years of age participated in 12 focus groups conducted in Slovenia, Hungary, Serbia, Slovakia, Norway and Denmark using a common guideline. Participants were introduced to the HPP and PEF technologies and then to the effect of the two new technologies on two specific product categories: juice and baby food. The transcribed data was content analysed and the coded data was transformed into diagrams using UCINET 5 and NETDRAW. The results show that consumers perceived the main advantages of HPP and PEF products to be the products' naturalness, improved taste and their high nutritional value, whereas the main disadvantage was the lack of information about the PEF and HPP products. The results of the participants' evaluation of the PEF and HPP processes showed that environmental friendliness and the more natural products were seen as the main advantages, while they were concerned about body and health, the higher price of the products, the lack of information about the technologies and a general scepticism. The study also shows that North European participants were a bit more sceptical towards PEF and HPP products than the East European participants. PMID:18845196

  7. Field testing of consumer safety signs: the comprehension of pictorially presented messages.

    PubMed

    Easterby, R S; Hakiel, S R

    1981-09-01

    This paper describes one of a series of studies on the investigation of desirable characteristics of a labelling system for use on potentially dangerous household products. The suitability of a range of signs based on symbolic coding of hazards has been investigated. The hazards investigated were: Fire, Poison, Caustic, Electrical and General. The first stage of the programme involved a survey of all known symbols used for these and similar applications, followed by some preliminary testing to determine a range of symbols for more detailed testing. This subsequent testing of the symbols involved their incorporation into a range of sign variants, with differing colours of image and background together with variations in the shape and colour of enclosure containing symbol. These symbolically coded sign variants were tested in the field using a structured national random sample of 4000 respondents. The data were analyzed using a variable, but systematically controlled, criterion for correct comprehension, which allowed reliable discrimination between certain of the sign variants in terms of comprehension performance. In absolute terms, comprehension of even the best of the signs was not markedly high, ranging from around 20% with s stringent criterion up to 50% if a less stringent criterion of correct comprehension was used. Some of the poorer signs tested failed to achieve better than 5% correct comprehension rate even with a lax criterion for comprehension. Prior experience of the sign was found to enhance comprehension, increasing the correct comprehension rate by a factor of 1.5-2.0 times the correct comprehension rates obtained with those respondents who affirm that they have not seen the sign before. PMID:15676408

  8. Slant Hole Completion Test, Cozzette and Paludal production testing

    SciTech Connect

    Mann, R.L.; Malinowsky, M.S.

    1993-12-31

    The Slant Hole Completion Test has been successful in providing good technology transfer to the oil and gas industry. The gas-producing rate from the Cozzette horizontal open-hole interval was significantly greater than from offset vertical wells. The source of water production from the Cozzette is not presently understood. Diagnosis of the water production mechanism is vital to economic exploitation of the Cozzette gas resource using horizontal well technology. Stimulation in a high-angle cased and cemented wellbore, such as the Paludal 2, 3 and 4 intervals in SHCT No. 1, is more difficult because of high near-wellbore stress that results in higher treating pressures. Low gas production potential following the Paludal 2, 3 and 4 stimulation may result from damage to the natural fracture system resulting from casing cementing operations. Comparison of gas production rates in SHCT No. 1 and MWX No. 1 following similar stimulations in the Paludal 3 and 4 intervals, indicate there is no advantage to a hydraulic fracture treatment in a slant wellbore when compared to a vertical wellbore.

  9. Possibility of the production of consumable electrodes for electroslag remelting using prereduced pellets: Part 1

    NASA Astrophysics Data System (ADS)

    Vorona, E. A.; Chumanov, V. I.

    2010-06-01

    The high cost of the metal produced by electroslag remelting is caused by the significant costs of the manufacture of consumable electrodes. From an economic efficiency standpoint, it is reasonable to further develop the methods of forming consumable electrodes by pouring into a special-purpose mold. One of the ways to decrease the cost of electroslag metal is the formation of consumable electrodes from prereduced pellets. In this work, the problems related to the use of prereduced pellets for electroslag remelting are considered.

  10. Consumer product exposures associated with urinary phthalate levels in pregnant women

    PubMed Central

    Buckley, Jessie P.; Palmieri, Rachel T.; Matuszewski, Jeanine M.; Herring, Amy H.; Baird, Donna D.; Hartmann, Katherine E.; Hoppin, Jane A.

    2012-01-01

    Human phthalate exposure is ubiquitous, but little is known regarding predictors of urinary phthalate levels. To explore this, 50 pregnant women aged 18–38 years completed two questionnaires on potential phthalate exposures and provided a first morning void. Urine samples were analyzed for 12 phthalate metabolites. Associations with questionnaire items were evaluated via Wilcoxon tests and t-tests, and r-squared values were calculated in multiple linear regression models. Few measured factors were statistically significantly associated with phthalate levels. Individuals who used nail polish had higher levels of mono-butyl phthalate (p=0.048) than non-users. Mono-benzyl phthalate levels were higher among women who used eye makeup (p=0.034) or used makeup on a regular basis (p=0.004). Women who used cologne or perfume had higher levels of di-(2-ethylhexyl) phthalate metabolites. Household products, home flooring or paneling, and other personal care products were also associated with urinary phthalates. The proportion of variance in metabolite concentrations explained by questionnaire items ranged between 0.31 for mono-ethyl phthalate and 0.42 for mono-n-methyl phthalate. Although personal care product use may be an important predictor of urinary phthalate levels, most of the variability in phthalate exposure was not captured by our relatively comprehensive set of questionnaire items. PMID:22760436

  11. Improving behaviour in self-testing (IBIS): Study on frequency of use, consequences, information needs and use, and quality of currently available consumer information (protocol)

    PubMed Central

    2010-01-01

    Background Self-tests are available to consumers for more than 25 conditions, ranging from infectious diseases to cardiovascular risk factors. Self-tests are defined as in-vitro tests on body materials such as blood, urine, faeces, or saliva that are initiated by consumers to diagnose a particular disorder or risk factor without involving a medical professional. In 2006, 16% of a sample of Dutch Internet users had ever used at least one self-test and 17% intended to use a self-test in the future. The objectives of this study are to determine (1) the frequency of self-test use, (2) the consumers' reasons for using or not using a self-test, (3) the information that is used by self-testers in the different self-test stages and the consumers' interpretation of the quality of this information, (4) the consumers' response to self-test results in terms of their confidence in the result, reassurance by the test result, and follow-up behaviour, (5) the information consumers report to need in the decision making process of using or not using a self-test, and in further management on the basis of the self-test result, and (6) the quality of the currently available consumer information on a selected set of self-tests. Methods Mixed methods study with (1) a cross-sectional study consisting of a two-phase Internet-questionnaire, (2) semi-structured interviews with self-testers and consumers who intend to use a self-test, and (3) the assessment of the quality of consumer information of self-tests. The Health Belief Model and the Theory of Planned Behaviour will serve as the theoretical basis for the questionnaires and the interview topic guides. Conclusions The self-testing area is still in a state of flux and therefore it is expected that self-test use will increase in the future. To the best of our knowledge, this is the first study which combines quantitative and qualitative research to identify consumers' information needs and use concerning self-testing, and the consumers

  12. Correlation of Arsenic Levels in Smokeless Tobacco Products and Biological Samples of Oral Cancer Patients and Control Consumers.

    PubMed

    Arain, Sadaf S; Kazi, Tasneem G; Afridi, Hassan I; Talpur, Farah N; Kazi, Atif G; Brahman, Kapil D; Naeemullah; Panhwar, Abdul H; Kamboh, Muhammad A

    2015-12-01

    It has been extensively reported that chewing of smokeless tobacco (SLT) can lead to cancers of oral cavity. In present study, the relationship between arsenic (As) exposure via chewing/inhaling different SLT products in oral cancer patients have or/not consumed SLT products was studied. The As in different types of SLT products (gutkha, mainpuri, and snuff) and biological (scalp hair and blood) samples of different types of oral cancer patients and controls were analyzed. Both controls and oral cancer patients have same age group (ranged 30-60 years), socio-economic status, localities, and dietary habits. The concentrations of As in SLT products and biological samples were measured by electrothermal atomic absorption spectrophotometer after microwave-assisted acid digestion. The validity and accuracy of the methodology were checked by certified reference materials. The resulted data of present study indicates that the concentration of As was significantly higher in scalp hair and blood samples of oral cancer patients than those of controls (p<0.001). It was also observed that the values of As were two- to threefolds higher in biological samples of controls subjects, consuming SLT products as compared to those have none of these habits (p>0.01). The intake of As via consuming different SLT may have synergistic effects, in addition to other risk factors associated with oral cancer. PMID:25975948

  13. Consumer perceptions of the sale of tobacco products in pharmacies and grocery stores among U.S. adults

    PubMed Central

    2013-01-01

    Background Pharmacy-based tobacco sales are a rapidly increasing segment of the U.S. retail tobacco market. Growing evidence links easy access to tobacco retail outlets such as pharmacies to increased tobacco use. This mixed-mode survey was the first to employ a nationally representative sample of consumers (n = 3057) to explore their opinions on sale of tobacco products in pharmacies and grocery stores. Results The majority reported that sale of tobacco products should be either ‘allowed if products hidden from view’ (29.9%, 25.6%) or ‘not allowed at all’ (24.0%, 31.3%) in grocery stores and pharmacies, respectively. Significantly fewer smokers, compared to non-smokers, reported agreement on point-of-sale restrictions on sales of tobacco products (grocery stores: 27.1% vs. 59.6%, p < .01; pharmacy: 32.8% vs. 62.0%, p < .01). Opinions also varied significantly by demographic characteristics and factors such as presence of a child in the household and urban/rural location of residence. Conclusions Overall, a majority of consumers surveyed either supported banning sales of tobacco in grocery stores and pharmacies or allowing sales only if the products are hidden from direct view. Both policy changes would represent a departure from the status quo. Consistent with the views of practicing pharmacists and professional pharmacy organizations, consumers are also largely supportive of more restrictive policies. PMID:23837647

  14. 46 CFR 57.06-1 - Production test plate requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Production test plate requirements. 57.06-1 Section 57.06-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-1 Production test plate requirements. (a) Production test plates shall...

  15. 46 CFR 57.06-1 - Production test plate requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Production test plate requirements. 57.06-1 Section 57.06-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-1 Production test plate requirements. (a) Production test plates shall...

  16. 46 CFR 57.06-1 - Production test plate requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Production test plate requirements. 57.06-1 Section 57.06-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-1 Production test plate requirements. (a) Production test plates shall...

  17. 46 CFR 57.06-1 - Production test plate requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Production test plate requirements. 57.06-1 Section 57.06-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-1 Production test plate requirements. (a) Production test plates shall...

  18. 46 CFR 57.06-1 - Production test plate requirements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Production test plate requirements. 57.06-1 Section 57.06-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-1 Production test plate requirements. (a) Production test plates shall...

  19. 46 CFR 160.057-4 - Approval and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Approval and production tests. 160.057-4 Section 160.057... Minutes) § 160.057-4 Approval and production tests. (a) Approval tests. The manufacturer must produce a... under § 159.010 of this chapter. (b) Production inspections and tests. Production inspections and...

  20. 46 CFR 160.077-23 - Production tests and inspections.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production tests and inspections. 160.077-23 Section 160... § 160.077-23 Production tests and inspections. (a) General. (1) Production tests and inspections must be... prescribe additional production tests and inspections if needed to maintain quality control and check...

  1. 46 CFR 160.022-4 - Approval and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Approval and production tests. 160.022-4 Section 160.022... Minutes) § 160.022-4 Approval and production tests. (a) Approval tests. The manufacturer must produce a... Commandant under § 159.010 of this chapter. (b) Production inspections and tests. Production inspections...

  2. 46 CFR 160.024-4 - Approval and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Approval and production tests. 160.024-4 Section 160.024... Signals § 160.024-4 Approval and production tests. (a) Approval tests. The manufacturer must produce a lot... under § 159.010 of this chapter. (b) Production inspections and tests. Production inspections and...

  3. 46 CFR 160.036-4 - Approval and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Approval and production tests. 160.036-4 Section 160.036... Distress Signals § 160.036-4 Approval and production tests. (a) Approval tests. The manufacturer must... Commandant under § 159.010 of this chapter. (b) Production inspections and tests. Production inspections...

  4. 46 CFR 164.023-13 - Production tests and inspections.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production tests and inspections. 164.023-13 Section 164... Production tests and inspections. (a) Manufacturer's test equipment and facilities. The manufacturer shall provide the following test equipment and facilities for use in production tests and inspections: (1)...

  5. 46 CFR 160.023-4 - Approval and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Approval and production tests. 160.023-4 Section 160.023... Signals § 160.023-4 Approval and production tests. (a) Approval tests. The approval tests are those tests... independent laboratory accepted by the Commandant under § 159.010 of this chapter. (b) Production...

  6. Triclosan: a critical review of the experimental data and development of margins of safety for consumer products.

    PubMed

    Rodricks, Joseph V; Swenberg, James A; Borzelleca, Joseph F; Maronpot, Robert R; Shipp, Annette M

    2010-05-01

    Triclosan (2,4,4'-trichloro-2'-hydroxy-diphenyl ether) is an antibacterial compound that has been used in consumer products for about 40 years. The tolerability and safety of triclosan has been evaluated in human volunteers with little indication of toxicity or sensitization. Although information in humans from chronic usage of personal care products is not available, triclosan has been extensively studied in laboratory animals. When evaluated in chronic oncogenicity studies in mice, rats, and hamsters, treatment-related tumors were found only in the liver of male and female mice. Application of the Human Relevance Framework suggested that these tumors arose by way of peroxisome proliferator-activated receptor alpha (PPARalpha) activation, a mode of action not considered to be relevant to humans. Consequently, a Benchmark Dose (BMDL(10)) of 47 mg/kg/day was developed based on kidney toxicity in the hamster. Estimates of the amount of intake from in the use of representative personal care products for men, women, and children were derived in two ways: (1) using known or assumed triclosan levels in various consumer products and assumed usage patterns (product-based estimates); and (2) using upper bound measured urinary triclosan levels from human volunteers (biomonitoring-based estimates) using data from the Centers for Disease Control and Prevention. For the product-based estimates, the margin of safety (MOS) for the combined exposure estimates of intake from the use of all triclosan-containing products considered were approximately 1000, 730, and 630 for men, women, and children, respectively. The MOS calculated from the biomonitoring-based estimated intakes were 5200, 6700, and 11,750 for men, women, and children, respectively. Based on these results, exposure to triclosan in consumer products is not expected to cause adverse health effects in children or adults who use these products as intended. PMID:20377306

  7. Measuring spatial variation in secondary production and food quality using a common consumer approach in Lake Erie.

    PubMed

    Larson, James H; Richardson, William B; Evans, Mary Anne; Schaeffer, Jeff; Wynne, Timothy; Bartsch, Michelle; Bartsch, Lynn; Nelson, John C; Vallazza, Jon

    2016-04-01

    Lake Erie is a large lake straddling the border of the USA and Canada that has become increasingly eutrophic in recent years. Eutrophication is particularly focused in the shallow western basin. The western basin of Lake Erie is hydrodynamically similar to a large estuary, with riverine inputs from the Detroit and Maumee Rivers mixing together and creating gradients in chemical and physical conditions. This study was driven by two questions: (1) How does secondary production and food quality for consumers vary across this large mixing zone? and (2) Are there correlations between cyanobacterial abundance and secondary production or food quality for consumers? Measuring spatial and temporal variation in secondary production and food quality is difficult for a variety of logistical reasons, so here a common consumer approach was used. In a common consumer approach, individuals of a single species are raised under similar conditions until placed in the field across environmental gradients of interest. After some period of exposure, the response of that common consumer is measured to provide an index of spatial variation in conditions. Here, a freshwater mussel (Lampsilis siliquoidea) was deployed at 32 locations that spanned habitat types and a gradient in cyanobacterial abundance in the western basin of Lake Erie to measure spatial variation in growth (an index of secondary production) and fatty acid (FA) content (an index of food quality). We found secondary production was highest within the Maumee river mouth and lowest in the open waters of the lake. Mussel tissues in the Maumee river mouth also included more eicosapentaenoic and docosapentaenoic fatty acids (EPA and DPA, respectively), but fewer bacterial FAs, suggesting more algae at the base of the food web in the Maumee river mouth compared to open lake sites. The satellite-derived estimate of cyanobacterial abundance was not correlated to secondary production, but was positively related to EPA and DPA content

  8. Measuring spatial variation in secondary production and food quality using a common consumer approach in Lake Erie

    USGS Publications Warehouse

    Larson, James H.; Richardson, William B.; Evans, Mary Anne; Schaeffer, Jeff; Wynne, Timothy; Bartsch, Michelle; Bartsch, Lynn; Nelson, J. C.; Vallazza, Jon M.

    2016-01-01

    Lake Erie is a large lake straddling the border of the U.S. and Canada that has become increasingly eutrophic in recent years. Eutrophication is particularly focused in the shallow western basin. The western basin of Lake Erie is hydrodynamically similar to a large estuary, with riverine inputs from the Detroit and Maumee Rivers mixing together and creating gradients in chemical and physical conditions. This study was driven by two questions: How does secondary production and food quality for consumers vary across this large mixing zone? and Are there correlations between cyanobacterial abundance and secondary production or food quality for consumers? Measuring spatial and temporal variation in secondary production and food quality is difficult for a variety of logistical reasons, so here a common consumer approach was used. In a common consumer approach, individuals of a single species are raised under similar conditions until placed in the field across environmental gradients of interest. After some period of exposure, the response of that common consumer is measured to provide an index of spatial variation in conditions. Here, a freshwater mussel (Lampsilis siliquoidea) was deployed at 32 locations that spanned habitat types and a gradient in cyanobacterial abundance in the western basin of Lake Erie to measure spatial variation in growth (an index of secondary production) and fatty acid (FA) content (an index of food quality). We found secondary production was highest within the Maumee rivermouth and lowest in the open waters of the lake. Mussel tissues in the Maumee rivermouth also included more eicosapentaenoic and docosapentaenoic fatty acids (EPA and DPA, respectively), but fewer bacterial FAs, suggesting more algae at the base of the food web in the Maumee rivermouth compared to open lake sites. The satellite-derived estimate of cyanobacterial abundance was not correlated to secondary production, but was positively related to EPA and DPA content in the

  9. Exposure based waiving: the application of the toxicological threshold of concern (TTC) to inhalation exposure for aerosol ingredients in consumer products.

    PubMed

    Carthew, P; Clapp, C; Gutsell, S

    2009-06-01

    The inhalation toxicology studies available in the public domain have been reviewed to establish a database for inhalation toxicology and derive thresholds of toxicological concern (TTC) for effects in the respiratory tract and systemically for Cramer class 1 and 3 chemicals. These TTCs can be used as the basis for developing an exposure based waiving (EBW) approach to evaluating the potential for adverse effects from exposure to ingredients in aerosol products, used by consumers. The measurement of consumer exposure in simulated product use is key to the application of an exposure based waiving approach to evaluating potential consumer risk. The detailed exposure evaluation for aerosol ingredients with defined use scenarios, in conjunction with an evaluation of the potential structure activity relationship for toxicity and the TTCs for inhalation exposure could be used to waive undertaking inhalation toxicology studies under REACH. Not all classes of chemicals are suitable for such an approach, but for chemicals with a predictable low potential toxicity, and very low levels of exposure, this approach, could reduce the amount of inhalation toxicology studies required for the implementation of the European REACH legislation. Such an approach is consistent with the concept of developing 'intelligent testing strategies' for REACH. PMID:19275927

  10. Identifying consumer preferences for specific beef flavor characteristics in relation to cattle production and postmortem processing parameters.

    PubMed

    O'Quinn, T G; Woerner, D R; Engle, T E; Chapman, P L; Legako, J F; Brooks, J C; Belk, K E; Tatum, J D

    2016-02-01

    Sensory analysis of ground LL samples representing 12 beef product categories was conducted in 3 different regions of the U.S. to identify flavor preferences of beef consumers. Treatments characterized production-related flavor differences associated with USDA grade, cattle type, finishing diet, growth enhancement, and postmortem aging method. Consumers (N=307) rated cooked samples for 12 flavors and overall flavor desirability. Samples were analyzed to determine fatty acid content. Volatile compounds produced by cooking were extracted and quantified. Overall, consumers preferred beef that rated high for beefy/brothy, buttery/beef fat, and sweet flavors and disliked beef with fishy, livery, gamey, and sour flavors. Flavor attributes of samples higher in intramuscular fat with greater amounts of monounsaturated fatty acids and lesser proportions of saturated, odd-chain, omega-3, and trans fatty acids were preferred by consumers. Of the volatiles identified, diacetyl and acetoin were most closely correlated with desirable ratings for overall flavor and dimethyl sulfide was associated with an undesirable sour flavor. PMID:26560806

  11. Experimental and mathematical modelling of the consumer influence on the productivity of algae in a model aquatic ecosystem

    NASA Astrophysics Data System (ADS)

    Pisman, T. I.; Galayda, Y. V.; Shirobokova, I. M.

    Based upon the experimental and theoretical results the possibility of increasing the microalgal productivity in the "producer - consumer" aquatic biotic cycle (Chlorella vulgaris - Paramecium caudatum) has been considered. The experiment was held on the device with spatially divided links, which consists of a fermenter for Chlorella cultivation (the "producer" link) and a fermenter for Paramecia growing (the "consumer" link). The direct relation between the reproduction of Paramecia at consuming Chlorella and emission of nitrogen in ammonium form, which is the most preferable for growing Chlorella, has been revealed. In the result of theoretical study of the model of the "producer - consumer" aquatic biotic cycle with spatially divided links the contribution of Paramecia to the nitrogen cycle has been proved. It was shown that simultaneously with the increase of concentration of nitrogen evolved in the process of Paramecia metabolism, the biomass of Chlorella increases as well. The possibility of increasing the productivity of agal growth in the presence of a predator in a different way (due to decrease of limitation on light) has been considered. A laboratory growth experiment revealed a positive effect of Gammarus presence on Ulva spp. growth, probably caused by removal of epiphytic diatoms from the Ulva spp. thalli.

  12. Consumer Reports--Classroom Style.

    ERIC Educational Resources Information Center

    Rosenzweig, Barbara C.

    1995-01-01

    Presents a set of activities for testing consumer products to encourage students to learn how to use scientific investigations in their everyday lives. Describes the penny flip experiment and testing a detergent. Students learn in a hands-on manner the importance of completing accurate laboratory reports, which allows them to analyze results and…

  13. Consumer and health literacy: The need to better design tobacco-cessation product packaging, labels, and inserts.

    PubMed

    Weiss, Stephanie M; Smith-Simone, Stephanie Y

    2010-03-01

    Tobacco-cessation product packaging and instruction materials may not be appropriate for some smokers and may contribute to the underuse and misuse of evidence-based treatments. The dual goals of this project are to analyze literacy levels of Food and Drug Administration (FDA)-approved and non-approved tobacco-cessation product packaging, directions, and claims, and to identify and categorize claims found on product packaging. The Campaign for Tobacco Free Kids (CTFK) maintains the Quitting and Reducing Tobacco Use Inventory of Products (QuiTIP) database, which catalogs products marketed and sold to consumers to reduce or quit use of tobacco products. It also includes all medications approved by the FDA for tobacco cessation as well as a sample of non-approved products such as homeopathic, herbal, nutritional, or dietary supplements commonly marketed as either cessation aids or alternative tobacco/nicotine products. This paper assesses the reading levels required to understand product packaging, labeling, and instructions using the Simple Measure of Gobbledygook (SMOG) and identifies claims on the product package labels using standard qualitative methods. Key findings show that the average reading levels needed to understand instructions for both FDA-approved and non-approved cessation products are above the reading levels recommended to ensure maximum comprehension. Improving the packaging and directions of evidence-based tobacco-cessation products so that they are preferably at or below a fifth-grade reading level, along with using consumer-based design principles to develop packaging, may help smokers take advantage of and correctly use products that will greatly increase their chances of successful quitting. PMID:20176315

  14. Analysis of odour compounds from scented consumer products using gas chromatography-mass spectrometry and gas chromatography-olfactometry.

    PubMed

    Bartsch, Jennifer; Uhde, Erik; Salthammer, Tunga

    2016-01-21

    Scented consumer products are being bought in increasing amounts and gaining more popularity. There is, however, relatively little information available about their ingredients, emissions and allergenic potential. Frequently, a mixture of different fragrance substances and not solely an individual substance contributes to the overall desired smell. The aim of this study was to investigate the odorous volatile organic compounds (OVOCs) in consumer products containing fragrances. Over 44 products were selected: various scented candles, printing products with different scent types and other products types particularly meant to be used indoors. Measurements were carried out in a desiccator. Air samples were collected on thermal desorption tubes to determine the released fragrance substances by means of gas chromatography-mass spectrometry (GC-MS). Moreover, gas chromatography-olfactometry (GC-O) was used to obtain sensory data and to ensure no important odorant was overlooked. Using both methods it was possible to distinguish between odour active and inactive compounds and subsequently to identify almost 300 different odorants across all scented products. Besides the advantage of differentiation, as the human nose is a very sensitive detector, GC-O was found to be a useful tool for detecting traces and chosen target compounds. One focus in this study lay on the 26 EU-regulated fragrance allergens to prove their relevance in scented consumer goods. In total, 18 of them were identified, with at least one substance being present in almost every product. Benzyl alcohol, cinnamaldehyde, citronellol, eugenol, linalool and limonene were the prevalently detected allergens. Particularly linalool and limonene were observed in over 50% of the products. In addition, eugenol appeared to be one of the most frequently detected compounds in trace-level concentrations in the candle emissions. PMID:26724768

  15. Contribution of low vapor pressure-volatile organic compounds (LVP-VOCs) from consumer products to ozone formation in urban atmospheres

    NASA Astrophysics Data System (ADS)

    Shin, Hyeong-Moo; McKone, Thomas E.; Bennett, Deborah H.

    2015-05-01

    Because recent laboratory testing indicates that some low vapor pressure-volatile organic compounds (LVP-VOC) solvents readily evaporate at ambient conditions, LVP-VOCs used in some consumer product formulations may contribute to ozone formation. The goal of this study is to determine the fraction of LVP-VOCs available for ozone formation from the use of consumer products for two hypothetical emissions. This study calculates and compares the fraction of consumed product available for ozone formation as a result of (a) volatilization to air during use and (b) down-the-drain disposal. The study also investigates the impact of different modes of releases on the overall fraction available in ambient air for ozone formation. For the portion of the LVP-VOCs volatilized to air during use, we applied a multi-compartment mass-balance model to track the fate of emitted LVP-VOCs in a multimedia urban environment. For the portion of the LVP-VOCs disposed down the drain, we used a wastewater treatment plant (WWTP) fate model to predict the emission rates of LVP-VOCs to ambient air at WWTPs or at the discharge zone of the facilities and then used these results as emissions in the multimedia urban environment model. In a WWTP, the LVP-VOCs selected in this study are primarily either biodegraded or removed via sorption to sludge depending on the magnitude of the biodegradation half-life and the octanol-water partition coefficient. Less than 0.2% of the LVP-VOCs disposed down the drain are available for ozone formation. In contrast, when the LVP-VOC in a consumer product is volatilized from the surface to which it has been applied, greater than 90% is available for photochemical reactions either at the source location or in the downwind areas. Comparing results from these two modes of releases allows us to understand the importance of determining the fraction of LVP-VOCs volatilized versus disposed down the drain when the product is used by consumers. The results from this study

  16. Consumer knowledge and attitudes about genetically modified food products and labelling policy.

    PubMed

    Vecchione, Melissa; Feldman, Charles; Wunderlich, Shahla

    2015-05-01

    The purpose of this study was to examine the relationship between consumer knowledge, attitudes and behaviours towards foods containing genetically modified organisms (GMOs) and the prevalence of GMO labelling in northern New Jersey supermarkets. This cross-sectional study surveyed 331 adults, New Jersey supermarket customers (mean age 26 years old, 79.8% women). The results show a strong, positive correlation between consumer attitudes towards foods not containing GMOs and purchasing behaviour (Pearson's r = 0.701, p < 0.001) with lesser correlations between knowledge and behaviour (Pearson's r = 0.593, p < 0.001) and knowledge and attitudes (Pearson's r = 0.413, p < 0.001). GMO labelling would assist consumers in making informed purchase decisions. PMID:25519248

  17. Perfect Information vs Random Investigation: Safety Guidelines for a Consumer in the Jungle of Product Differentiation

    PubMed Central

    Biondo, Alessio Emanuele; Giarlotta, Alfio; Pluchino, Alessandro; Rapisarda, Andrea

    2016-01-01

    We present a graph-theoretic model of consumer choice, where final decisions are shown to be influenced by information and knowledge, in the form of individual awareness, discriminating ability, and perception of market structure. Building upon the distance-based Hotelling’s differentiation idea, we describe the behavioral experience of several prototypes of consumers, who walk a hypothetical cognitive path in an attempt to maximize their satisfaction. Our simulations show that even consumers endowed with a small amount of information and knowledge may reach a very high level of utility. On the other hand, complete ignorance negatively affects the whole consumption process. In addition, rather unexpectedly, a random walk on the graph reveals to be a winning strategy, below a minimal threshold of information and knowledge. PMID:26784700

  18. Perfect Information vs Random Investigation: Safety Guidelines for a Consumer in the Jungle of Product Differentiation.

    PubMed

    Biondo, Alessio Emanuele; Giarlotta, Alfio; Pluchino, Alessandro; Rapisarda, Andrea

    2016-01-01

    We present a graph-theoretic model of consumer choice, where final decisions are shown to be influenced by information and knowledge, in the form of individual awareness, discriminating ability, and perception of market structure. Building upon the distance-based Hotelling's differentiation idea, we describe the behavioral experience of several prototypes of consumers, who walk a hypothetical cognitive path in an attempt to maximize their satisfaction. Our simulations show that even consumers endowed with a small amount of information and knowledge may reach a very high level of utility. On the other hand, complete ignorance negatively affects the whole consumption process. In addition, rather unexpectedly, a random walk on the graph reveals to be a winning strategy, below a minimal threshold of information and knowledge. PMID:26784700

  19. Consumer-reported handling of raw poultry products at home: results from a national survey.

    PubMed

    Kosa, Katherine M; Cates, Sheryl C; Bradley, Samantha; Chambers, Edgar; Godwin, Sandria

    2015-01-01

    Salmonella and Campylobacter cause an estimated combined total of 1.8 million foodborne infections each year in the United States. Most cases of salmonellosis and campylobacteriosis are associated with eating raw or undercooked poultry or with cross-contamination. Between 1998 and 2008, 20% of Salmonella and 16% of Campylobacter foodborne disease outbreaks were associated with food prepared inside the home. A nationally representative Web survey of U.S. adult grocery shoppers (n = 1,504) was conducted to estimate the percentage of consumers who follow recommended food safety practices when handling raw poultry at home. The survey results identified areas of low adherence to current recommended food safety practices: not washing raw poultry before cooking, proper refrigerator storage of raw poultry, use of a food thermometer to determine doneness, and proper thawing of raw poultry in cold water. Nearly 70% of consumers reported washing or rinsing raw poultry before cooking it, a potentially unsafe practice because "splashing" of contaminated water may lead to the transfer of pathogens to other foods and other kitchen surfaces. Only 17.5% of consumers reported correctly storing raw poultry in the refrigerator. Sixty-two percent of consumers own a food thermometer, and of these, 26% or fewer reported using one to check the internal temperature of smaller cuts of poultry and ground poultry. Only 11% of consumers who thaw raw poultry in cold water reported doing so correctly. The study results, coupled with other research findings, will inform the development of science-based consumer education materials that can help reduce foodborne illness from Salmonella and Campylobacter. PMID:25581194

  20. Variations in mature market consumer behavior within a health care product: implications for marketing strategy.

    PubMed

    Hopper, J A; Busbin, J W

    1995-01-01

    America is undergoing a profound age shift in its demographic make-up with people 55 and over comprising an increasing proportion of the population. Marketers may need to increase their response rate to this shift, especially in refining the application of marketing theory and practice to older age consumers. To this end, a survey of older couple buying behavior for health insurance coverage is reported here. Results clarify evaluative criteria and the viability of multiple market segmentation for health care coverage among older consumers as couples. Commentary on the efficacy of present health coverage marketing programs is provided. PMID:10143892

  1. Public reaction to direct-to-consumer online genetic tests: Comparing attitudes, trust and intentions across commercial and conventional providers.

    PubMed

    Critchley, Christine; Nicol, Dianne; Otlowski, Margaret; Chalmers, Don

    2015-08-01

    The success of personalised medicine depends upon the public's embracing genetic tests. Tests that claim to predict an individual's future health can now be accessed via online companies outside of conventional health regulations. This research assessed the extent to which the public embrace direct-to-consumer (DTC) genetic tests relative to those obtained by a conventional medical practitioner (MP). It also examined the reasons for differences across providers using a randomised experimental telephone survey of 1000 Australians. Results suggest that people were significantly less likely to approve of, and order a DTC genetic test administered by a company compared to a MP because they were less trusting of companies' being able to protect their privacy and provide them with access to genetic expertise and counselling. Markets for DTC genetic tests provided by companies would therefore significantly increase if trust in privacy protection and access to expertise are enhanced through regulation. PMID:24553439

  2. An Informatics Approach to Evaluating Combined Chemical Exposures from Consumer Products: A Case Study of Asthma-Associated Chemicals and Potential Endocrine Disruptors

    PubMed Central

    Gabb, Henry A.; Blake, Catherine

    2016-01-01

    Background: Simultaneous or sequential exposure to multiple environmental stressors can affect chemical toxicity. Cumulative risk assessments consider multiple stressors but it is impractical to test every chemical combination to which people are exposed. New methods are needed to prioritize chemical combinations based on their prevalence and possible health impacts. Objectives: We introduce an informatics approach that uses publicly available data to identify chemicals that co-occur in consumer products, which account for a significant proportion of overall chemical load. Methods: Fifty-five asthma-associated and endocrine disrupting chemicals (target chemicals) were selected. A database of 38,975 distinct consumer products and 32,231 distinct ingredient names was created from online sources, and PubChem and the Unified Medical Language System were used to resolve synonymous ingredient names. Synonymous ingredient names are different names for the same chemical (e.g., vitamin E and tocopherol). Results: Nearly one-third of the products (11,688 products, 30%) contained ≥ 1 target chemical and 5,229 products (13%) contained > 1. Of the 55 target chemicals, 31 (56%) appear in ≥ 1 product and 19 (35%) appear under more than one name. The most frequent three-way chemical combination (2-phenoxyethanol, methyl paraben, and ethyl paraben) appears in 1,059 products. Further work is needed to assess combined chemical exposures related to the use of multiple products. Conclusions: The informatics approach increased the number of products considered in a traditional analysis by two orders of magnitude, but missing/incomplete product labels can limit the effectiveness of this approach. Such an approach must resolve synonymy to ensure that chemicals of interest are not missed. Commonly occurring chemical combinations can be used to prioritize cumulative toxicology risk assessments. Citation: Gabb HA, Blake C. 2016. An informatics approach to evaluating combined chemical

  3. 76 FR 38059 - Defining Larger Participants in Certain Consumer Financial Products and Services Markets

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ...), 75 FR. 48458 (Aug. 10, 2010). \\35\\ Id. The CFPB seeks public comment on the following: What consumer... registration process to use in its larger participant determinations? C. Measurement Dates and Supervision... participant rule. See Act at Sec. 1024(a)(1)(A), (D), and (E). \\23\\ IBIS World Industry Report. Auto...

  4. 75 FR 61361 - Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ...; ] DEPARTMENT OF ENERGY 10 CFR Part 429 RIN 1904-AC24 Energy Conservation Program: Certification, Compliance... represented value of estimated annual operating cost, energy consumption or other measure of energy... energy consumption of a basic model for which consumers would favor higher values shall be no...

  5. AWARE: FACILITATING INFORMED CONSUMER PURCHASING DECISIONS THROUGH POINT-OF-SALE ACCESS TO PRODUCT SUSTAINABILITY INFORMATION

    EPA Science Inventory

    There is a fundamental challenge to sustainability in designing an appropriate, practical, and flexible information system through which consumers can obtain and consider relevant environmental ramifications of the goods they purchase every day. Hence, the Aware concept is pr...

  6. The Trade-Off: Consumer Privacy for Technology Products and Services

    ERIC Educational Resources Information Center

    Scibelli, David B.

    2013-01-01

    With the Internet advancements of information systems and social media channels, consumer data has become a valuable source for companies and social networking communities. These Internet businesses are allowed to use and share their customers' information, with minimal regulatory intervention other than in health and financial areas. This…

  7. 75 FR 1121 - Energy Conservation Program: Energy Conservation Standards for Certain Consumer Products...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-08

    ... Net Present Value Analysis 1. General 2. Shipments a. New Construction Shipments b. Replacements and.... National Impact Analysis a. Amount and Significance of Energy Savings b. Net Present Value of Customer... without amended standards. The values refer to average impacts for the 4 percent of consumers who would...

  8. 75 FR 7550 - Requirements for Consumer Registration of Durable Infant or Toddler Products; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-22

    ... Register of December 29, 2009 (74 FR 68668). The document issued a final rule under section 104(d) of the... . SUPPLEMENTARY INFORMATION: In FR Doc. E9-30485 appearing on page 68668 in the Federal Register of Tuesday... COMMISSION 16 CFR Part 1130 Requirements for Consumer Registration of Durable Infant or Toddler...

  9. Comparative modeling of exposure to airborne nanoparticles released by consumer spray products.

    PubMed

    Riebeling, Christian; Luch, Andreas; Götz, Mario Enrico

    2016-04-01

    Consumer exposure to sprays containing nano-objects is a continuing concern as a potential health hazard. One potential hazard has been formulated in the overload hypothesis. It describes a volume fraction of the macrophages that is occupied by deposited nanoparticles that leads to reduced macrophage mobility. Subsequent chronic inflammation may then lead to severe health consequences including cancer. To calculate lung deposition of spherical particles, the Multiple-Path Particle Dosimetry (MPPD) model (ARA, Albuquerque, NM) provides different kinds of lung models and age settings. Using the MPPD v 2.11 software, we modeled several consumer-related exposure scenarios. Different body orientations and age groups were investigated. Moreover, a number of materials representing different densities were used, and the exposure calculated using MPPD is compared to the hazard derived from the overload hypothesis. Conditions leading to macrophage overload were found for exposures to high particle doses for prolonged times and repeated exposure. Such conditions are unlikely in the context of regular consumer exposure. The overload hypothesis assumes the particles to be inert and biopersistent, a condition that currently lacks a clear regulatory definition and is valid only for a few selected materials. Furthermore, because of material-specific effects and the possibility of surface adsorption of hazardous chemicals, nano-objects in propellant sprays remain of concern for consumer health. PMID:26418667

  10. Designing Social Production Models to Support Producer-Consumer Collaboration and Innovation in Digital Social Spaces

    ERIC Educational Resources Information Center

    Arakji, Reina Y.

    2009-01-01

    The first decade of the twenty-first century has seen dramatic advances in Internet technologies. Digital social spaces have emerged as popular Internet applications that are radically changing how firms and consumers of digital content interact. In the first chapter "Research Agenda" I introduce my research and the context within which it is…

  11. 46 CFR 57.06-5 - Production toughness testing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Production toughness testing. 57.06-5 Section 57.06-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-5 Production toughness testing. (a) In addition to the test specimens required...

  12. 46 CFR 57.06-5 - Production toughness testing.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Production toughness testing. 57.06-5 Section 57.06-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-5 Production toughness testing. (a) In addition to the test specimens required...

  13. 46 CFR 57.06-5 - Production toughness testing.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Production toughness testing. 57.06-5 Section 57.06-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-5 Production toughness testing. (a) In addition to the test specimens required...

  14. 46 CFR 57.06-5 - Production toughness testing.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Production toughness testing. 57.06-5 Section 57.06-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-5 Production toughness testing. (a) In addition to the test specimens required...

  15. 46 CFR 57.06-5 - Production toughness testing.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Production toughness testing. 57.06-5 Section 57.06-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-5 Production toughness testing. (a) In addition to the test specimens required...

  16. 46 CFR 163.003-27 - Production tests and examination.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production tests and examination. 163.003-27 Section 163... MATERIALS: SPECIFICATIONS AND APPROVAL CONSTRUCTION Pilot Ladder § 163.003-27 Production tests and... be tested. (d) Independent laboratory. Each production test must be conducted or supervised by...

  17. 46 CFR 160.017-27 - Production tests and examination.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production tests and examination. 160.017-27 Section 160... MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Chain Ladder § 160.017-27 Production tests and... tested. (d) Independent laboratory. Each production test must be conducted or supervised by...

  18. 46 CFR 160.076-31 - Production tests and examinations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production tests and examinations. 160.076-31 Section... Flotation Devices § 160.076-31 Production tests and examinations. (a) Samples used in testing must be...) General. On each PFD lot that passes production testing, the manufacturer shall perform a final...

  19. Functional foods: health claim-food product compatibility and the impact of health claim framing on consumer evaluation.

    PubMed

    van Kleef, Ellen; van Trijp, Hans C M; Luning, Pieternel

    2005-06-01

    Two studies are reported, which aim to strengthen the scientific underpinning of strategic decisions regarding functional food development, as to (1) which health benefits to claim, (2) with which product (category), and (3) in which communication format. The first exploratory study is a secondary analysis of 10 different health claims systematically combined with 10 different food carriers to evaluate their combined suitability for functional food positioning. The results show that consumers tend to prefer functional food concepts that primarily communicate disease-related health benefits in carriers with a healthy image or health positioning history. Study 2 examines health claim format and systematically varies the way in which specific health benefits are being communicated to the consumer. Two physiologically oriented claims (heart disease and osteoporosis) and two psychologically oriented food claims (stress and lack of energy) are expressed in enhanced function format versus disease risk reduction format. Also, it includes the individual difference variable of 'regulatory focus' and the health status of the respondent to explore how these factors impact health claim evaluation. The results show that consumer evaluations primarily differ to the extent that health claims are personally relevant in addressing an experienced disease state. Framing is important, but its effect differs by health benefit. No strong effects for consumers' regulatory focus were found. Underlying mechanisms of these effects and their implications for the development of functional foods are discussed. PMID:15894404

  20. Life cycle assessment of post-consumer plastics production from waste electrical and electronic equipment (WEEE) treatment residues in a Central European plastics recycling plant.

    PubMed

    Wäger, Patrick A; Hischier, Roland

    2015-10-01

    Plastics play an increasingly important role in reaching the recovery and recycling rates defined in the European WEEE Directive. In a recent study we have determined the life cycle environmental impacts of post-consumer plastics production from mixed, plastics-rich WEEE treatment residues in the Central European plant of a market-leading plastics recycler, both from the perspective of the customers delivering the residues and the customers buying the obtained post-consumer recycled plastics. The results of our life cycle assessments, which were extensively tested with sensitivity analyses, show that from both perspectives plastics recycling is clearly superior to the alternatives considered in this study (i.e. municipal solid waste incineration (MSWI) and virgin plastics production). For the three ReCiPe endpoint damage categories, incineration in an MSWI plant results in an impact exceeding that of the examined plastics recycling facility each by about a factor of 4, and the production of virgin plastics has an impact exceeding that of the post-consumer recycled (PCR) plastics production each by a factor of 6-10. On a midpoint indicator level the picture is more differentiated, showing that the environmental impacts of the recycling options are lower by 50% and more for almost all impact factors. While this provides the necessary evidence for the environmental benefits of plastics recycling compared to existing alternatives, it can, however, not be taken as conclusive evidence. To be conclusive, future research will have to address the fate of hazardous substances in the outputs of such recycling systems in more detail. PMID:26022405