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Sample records for agriculture food safety

  1. Using a Training Video to Improve Agricultural Workers' Knowledge of On-Farm Food Safety

    ERIC Educational Resources Information Center

    Mathiasen, Lisa; Morley, Katija; Chapman, Benjamin; Powell, Douglas

    2012-01-01

    A training video was produced and evaluated to assess its impact on the food safety knowledge of agricultural workers. Increasing food safety knowledge on the farm may help to improve the safety of fresh produce. Surveys were used to measure workers' food safety knowledge before and after viewing the video. Focus groups were used to determine…

  2. Department of Agriculture, Food Safety and Inspection Service

    MedlinePlus

    ... to Further Provide Food Safety Information to Consumers Mar 24, 2017 Lakes Farm Raised Catfish, Inc. Recalls ... Codex Committee on Methods of Analysis and Sampling Mar 31, 2017 FSIS Notice 20-17 Raw Pork ...

  3. The Implementation of the Food Safety Modernization Act and the Strength of the Sustainable Agriculture Movement.

    PubMed

    Wiseman, Samuel R

    2015-01-01

    In the wake of growing public concerns over salmonella outbreaks and other highly publicized food safety issues, Congress passed the FDA Food Safety Modernization Act in 2011, which placed more stringent standards on food growing and packaging operations. In negotiations preceding the Act's passage, farmers of local, sustainable food argued that these rules would unduly burden local agricultural operations or, at the extreme, drive them out of business by creating overly burdensome rules. These objections culminated in the addition of the Tester-Hagan Amendment to the Food Safety Modernization Act, which created certain exemptions for small farms. Proposed Food and Drug Administration (FDA) rules to implement the Act threatened to weaken this victory for small farm groups, however, prompting a loud response from small farmers and local food proponents. The FDA's second set of proposed rules, issued in September 2014 in response to these and other complaints, were, perhaps surprisingly, responsive to small farmers' concerns. Using comments submitted to the FDA, this article explores the responses of the agriculture industry and public health organizations, as well as small farm groups, consumers of local food, and sustainable agriculture interests (which, for simplicity, I alternately describe as comprising the "sustainable agriculture" or "small farm" movement), to three aspects of the FDA's proposed rules--involving manure application, on-farm packing activities, and exemptions for very small farms--to assess the strength of the sustainable agriculture movement. The rules involving manure application and on-farm packing, it turns out, reveal little about the independent political strength of the local food movement, as large industry groups also objected to these provisions. But for the third issue discussed here--exemptions for very small farms--the interests of sustainable agriculture groups were directly opposed to both industry and public health organizations

  4. Food Safety

    MedlinePlus

    ... the safety of fish caught in your local lakes, rivers, and coastal areas. Advisories may recommend that ... Charts Picky Eating Physical Activity Food Safety Resources Kids Students Adults Families Professionals Multiple Languages MyPlate, MyWins ...

  5. Food Safety: MedlinePlus Health Topic

    MedlinePlus

    ... Clostridium Perfringens (Centers for Disease Control and Prevention) Games Food Detectives: Fight Bac (Partnership for Food Safety Education) Also in Spanish Food Safety Mobile Game (Department of Agriculture, Food Safety and Inspection Service) ...

  6. Arsenic behaviour from groundwater and soil to crops: impacts on agriculture and food safety.

    PubMed

    Heikens, Alex; Panaullah, Golam M; Meharg, Andy A

    2007-01-01

    High levels of As in groundwater commonly found in Bangladesh and other parts of Asia not only pose a risk via drinking water consumption but also a risk in agricultural sustainability and food safety. This review attempts to provide an overview of current knowledge and gaps related to the assessment and management of these risks, including the behaviour of As in the soil-plant system, uptake, phytotoxicity, As speciation in foods, dietary habits, and human health risks. Special emphasis has been given to the situation in Bangladesh, where groundwater via shallow tube wells is the most important source of irrigation water in the dry season. Within the soil-plant system, there is a distinct difference in behaviour of As under flooded conditions, where arsenite (AsIII) predominates, and under nonflooded conditions, where arsenate (AsV) predominates. The former is regarded as most toxic to humans and plants. Limited data indicate that As-contaminated irrigation water can result in a slow buildup of As in the topsoil. In some cases the buildup is reflected by the As levels in crops, in others not. It is not yet possible to predict As uptake and toxicity in plants based on soil parameters. It is unknown under what conditions and in what time frame As is building up in the soil. Representative phytotoxicity data necessary to evaluate current and future soil concentrations are not yet available. Although there are no indications that crop production is currently inhibited by As, long-term risks are clearly present. Therefore, with concurrent assessments of the risks, management options to further prevent As accumulation in the topsoil should already have been explored. With regard to human health, data on As speciation in foods in combination with food consumption data are needed to assess dietary exposure, and these data should include spatial and seasonal variability. It is important to control confounding factors in assessing the risks. In a country where malnutrition

  7. Quality and safety assessment of food and agricultural products by hyperspectral fluorescence imaging.

    PubMed

    Zhang, Ruoyu; Ying, Yibin; Rao, Xiuqin; Li, Jiangbo

    2012-09-01

    Hyperspectral fluorescence imaging (HSFI) is potentially useful for assessing food and agricultural products, because it combines the merits of both hyperspectral imaging and fluorescence spectroscopy. This paper provides an introduction to HSFI: the principle and components of HSFI, calibration and image processing are described. In addition, recent advances in the application of HSFI to food and agricultural product assessment are reviewed, such as contaminant detection, constituent analysis and quality evaluation. Finally, current limitations and likely future development trends are discussed.

  8. Food safety.

    PubMed

    Borchers, Andrea; Teuber, Suzanne S; Keen, Carl L; Gershwin, M Eric

    2010-10-01

    Food can never be entirely safe. Food safety is threatened by numerous pathogens that cause a variety of foodborne diseases, algal toxins that cause mostly acute disease, and fungal toxins that may be acutely toxic but may also have chronic sequelae, such as teratogenic, immunotoxic, nephrotoxic, and estrogenic effects. Perhaps more worrisome, the industrial activities of the last century and more have resulted in massive increases in our exposure to toxic metals such as lead, cadmium, mercury, and arsenic, which now are present in the entire food chain and exhibit various toxicities. Industrial processes also released chemicals that, although banned a long time ago, persist in the environment and contaminate our food. These include organochlorine compounds, such as 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane (dichlorodiphenyl dichloroethene) (DDT), other pesticides, dioxins, and dioxin-like compounds. DDT and its breakdown product dichlorophenyl dichloroethylene affect the developing male and female reproductive organs. In addition, there is increasing evidence that they exhibit neurodevelopmental toxicities in human infants and children. They share this characteristic with the dioxins and dioxin-like compounds. Other food contaminants can arise from the treatment of animals with veterinary drugs or the spraying of food crops, which may leave residues. Among the pesticides applied to food crops, the organophosphates have been the focus of much regulatory attention because there is growing evidence that they, too, affect the developing brain. Numerous chemical contaminants are formed during the processing and cooking of foods. Many of them are known or suspected carcinogens. Other food contaminants leach from the packaging or storage containers. Examples that have garnered increasing attention in recent years are phthalates, which have been shown to induce malformations in the male reproductive system in laboratory animals, and bisphenol A, which negatively

  9. Food safety

    MedlinePlus

    ... become contaminated. Higher risk foods include red meats, poultry, eggs, cheese, dairy products, raw sprouts, and raw ... soap after preparing each food item. Separate meat, poultry, and seafood from other foods during preparation. To ...

  10. Food safety assessment of an antifungal protein from Moringa oleifera seeds in an agricultural biotechnology perspective.

    PubMed

    Pinto, Clidia E M; Farias, Davi F; Carvalho, Ana F U; Oliveira, José T A; Pereira, Mirella L; Grangeiro, Thalles B; Freire, José E C; Viana, Daniel A; Vasconcelos, Ilka M

    2015-09-01

    Mo-CBP3 is an antifungal protein produced by Moringa oleifera which has been investigated as potential candidate for developing transgenic crops. Before the use of novel proteins, food safety tests must be conducted. This work represents an early food safety assessment of Mo-CBP3, using the two-tiered approach proposed by ILSI. The history of safe use, mode of action and results for amino acid sequence homology using the full-length and short contiguous amino acids sequences indicate low risk associated to this protein. Mo-CBP3 isoforms presented a reasonable number of alignments (>35% identity) with allergens in a window of 80 amino acids. This protein was resistant to pepsin degradation up to 2 h, but it was susceptible to digestion using pancreatin. Many positive attributes were presented for Mo-CBP3. However, this protein showed high sequence homology with allergens and resistance to pepsin digestion that indicates that further hypothesis-based testing on its potential allergenicity must be done. Additionally, animal toxicity evaluations (e.g. acute and repeated dose oral exposure assays) must be performed to meet the mandatory requirements of several regulatory agencies. Finally, the approach adopted here exemplified the importance of performing an early risk assessment of candidate proteins for use in plant transformation programs.

  11. Product, not process! Explaining a basic concept in agricultural biotechnologies and food safety.

    PubMed

    Tagliabue, Giovanni

    2017-12-01

    Most life scientists have relentlessly recommended any evaluative approach of agri-food products to be based on examination of the phenotype, i.e. the actual characteristics of the food, feed and fiber varieties: the effects of any new cultivar (or micro-organism, animal) on our health are not dependent on the process(es), the techniques used to obtain it.The so-called "genetically modified organisms" ("GMOs"), on the other hand, are commonly framed as a group with special properties - most frequently seen as dubious, or even harmful.Some social scientists still believe that considering the process is a correct background for science-based understanding and regulation. To show that such an approach is utterly wrong, and to invite scientists, teachers and science communicators to explain this mistake to students, policy-makers and the public at large, we imagined a dialogue between a social scientist, who has a positive opinion about a certain weight that a process-based orientation should have in the risk assessment, and a few experts who offer plenty of arguments against that view. The discussion focuses on new food safety.

  12. Food Safety

    MedlinePlus

    ... cereals, produce, and chips. When buying packaged meat, poultry (chicken or turkey), or fish, check the expiration ... your cart. Separate any raw meat, fish, or poultry from vegetables, fruit, and other foods you'll ...

  13. When Vacant Lots Become Urban Gardens: Characterizing the Perceived and Actual Food Safety Concerns of Urban Agriculture in Ohio.

    PubMed

    Kaiser, Michelle L; Williams, Michele L; Basta, Nicholas; Hand, Michelle; Huber, Sarah

    2015-11-01

    This study was intended to characterize the perceived risks of urban agriculture by residents of four low-income neighborhoods in which the potential exists for further urban agriculture development and to provide data to support whether any chemical hazards and foodborne pathogens as potential food safety hazards were present. Sixty-seven residents participated in focus groups related to environmental health, food security, and urban gardening. In addition, soils from six locations were tested. Residents expressed interest in the development of urban gardens to improve access to healthy, fresh produce, but they had concerns about soil quality. Soils were contaminated with lead (Pb), zinc, cadmium (Cd), and copper, but not arsenic or chromium. Results from our study suggest paint was the main source of soil contamination. Detectable polyaromatic hydrocarbon (PAH) levels in urban soils were well below levels of concern. These urban soils will require further management to reduce Pb and possibly Cd bioavailability to decrease the potential for uptake into food crops. Although the number of locations in this study is limited, results suggest lower levels of soil contaminants at well-established gardens. Soil tillage associated with long-term gardening could have diluted the soil metal contaminants by mixing the contaminants with clean soil. Also, lower PAH levels in long-term gardening could be due to enhanced microbial activity and PAH degradation, dilution, or both due to mixing, similar to metals. No foodborne pathogen targets were detected by PCR from any of the soils. Residents expressed the need for clearness regarding soil quality and gardening practices in their neighborhoods to consume food grown in these urban areas. Results from this study suggest long-term gardening has the potential to reduce soil contaminants and their potential threat to food quality and human health and to improve access to fresh produce in low-income urban communities.

  14. FoodSafety.gov

    MedlinePlus

    ... Temperatures Food Poisoning Food Safety News for Educators Report a Problem Contaminated Carbo Load Top Searches Cumin E.Coli Salmonella Listeria Ground Turkey Botulism Tuna Stay Connected Our Partners About FoodSafety.gov ...

  15. Middle East food safety perspectives.

    PubMed

    Idriss, Atef W; El-Habbab, Mohammad S

    2014-08-01

    Food safety and quality assurance are increasingly a major issue with the globalisation of agricultural trade, on the one hand, and intensification of agriculture, on the other. Consumer protection has become a priority in policy-making amongst the large economies of the Middle East and North Africa (MENA) countries following a number of food safety incidents. To enhance food safety, it is necessary to establish markets underpinned by knowledge and resources, including analysis of international rejections of food products from MENA countries, international laboratory accreditation, improved reporting systems and traceability, continued development and validation of analytical methods, and more work on correlating sensory evaluation with analytical results. MENA countries should develop a national strategy for food safety based on a holistic approach that extends from farm-to-fork and involves all the relevant stakeholders. Accordingly, food safety should be a regional programme, raising awareness among policy- and decision-makers of the importance of food safety and quality for consumer protection, food trade and economic development.

  16. Introduction to Preharvest Food Safety.

    PubMed

    Torrence, Mary E

    2016-10-01

    This introductory article provides an overview of preharvest food safety activities and initiatives for the past 15 years. The section on traditional areas of preharvest food safety focuses on significant scientific advancements that are a culmination of collaborative efforts (both public health and agriculture) and significant research results. The highlighted advancements provide the foundation for exploring future preharvest areas and for improving and focusing on more specific intervention/control/prevention strategies. Examples include Escherichia coli and cattle, Salmonella and Campylobacter in poultry, and interventions and prevention and control programs. The section on "nontraditional" preharvest food safety areas brings attention to potential emerging food safety issues and to future food safety research directions. These include organic production, the FDA's Produce Rule (water and manure), genomic sequencing, antimicrobial resistance, and performance metrics. The concluding section emphasizes important themes such as strategic planning, coordination, epidemiology, and the need for understanding food safety production as a continuum. Food safety research, whether at the pre- or postharvest level, will continue to be a fascinating complex web of foodborne pathogens, risk factors, and scientific and policy interactions. Food safety priorities and research must continue to evolve with emerging global issues, emerging technologies, and methods but remain grounded in a multidisciplinary, collaborative, and systematic approach.

  17. [Agricultural biotechnology safety assessment].

    PubMed

    McClain, Scott; Jones, Wendelyn; He, Xiaoyun; Ladics, Gregory; Bartholomaeus, Andrew; Raybould, Alan; Lutter, Petra; Xu, Haibin; Wang, Xue

    2015-01-01

    Genetically modified (GM) crops were first introduced to farmers in 1995 with the intent to provide better crop yield and meet the increasing demand for food and feed. GM crops have evolved to include a thorough safety evaluation for their use in human food and animal feed. Safety considerations begin at the level of DNA whereby the inserted GM DNA is evaluated for its content, position and stability once placed into the crop genome. The safety of the proteins coded by the inserted DNA and potential effects on the crop are considered, and the purpose is to ensure that the transgenic novel proteins are safe from a toxicity, allergy, and environmental perspective. In addition, the grain that provides the processed food or animal feed is also tested to evaluate its nutritional content and identify unintended effects to the plant composition when warranted. To provide a platform for the safety assessment, the GM crop is compared to non-GM comparators in what is typically referred to as composition equivalence testing. New technologies, such as mass spectrometry and well-designed antibody-based methods, allow better analytical measurements of crop composition, including endogenous allergens. Many of the analytical methods and their intended uses are based on regulatory guidance documents, some of which are outlined in globally recognized documents such as Codex Alimentarius. In certain cases, animal models are recommended by some regulatory agencies in specific countries, but there is typically no hypothesis or justification of their use in testing the safety of GM crops. The quality and standardization of testing methods can be supported, in some cases, by employing good laboratory practices (GLP) and is recognized in China as important to ensure quality data. Although the number of recommended, in some cases, required methods for safety testing are increasing in some regulatory agencies, it should be noted that GM crops registered to date have been shown to be

  18. Nanosensors for food safety.

    PubMed

    Li, Zhixiong; Sheng, Chenxing

    2014-01-01

    This review summarizes recent research and development of nanosensors applied to the food safety. Since the food safety is directly related to the people's health and life, the food detection has received considerable attentions. However, this food security has emerged in China as a severe problem in recent years. Food safety problems frequently compromised due to formaldehyde, poison vegetables, excessive pesticide residues, etc. These kinds of food contaminations could not be detected efficiently by traditional methods. Applying nanotechnology and nanominerals, various food contaminations can be identified accurately. Therefore nanosensors have been widely used in the food detection. We introduce current research on nanosensors followed by the industrial application of nanosensors. Finally, the challenges for the future food safety using nanosensors are discussed.

  19. Food safety and organic meats.

    PubMed

    Van Loo, Ellen J; Alali, Walid; Ricke, Steven C

    2012-01-01

    The organic meat industry in the United States has grown substantially in the past decade in response to consumer demand for nonconventionally produced products. Consumers are often not aware that the United States Department of Agriculture (USDA) organic standards are based only on the methods used for production and processing of the product and not on the product's safety. Food safety hazards associated with organic meats remain unclear because of the limited research conducted to determine the safety of organic meat from farm-to-fork. The objective of this review is to provide an overview of the published results on the microbiological safety of organic meats. In addition, antimicrobial resistance of microbes in organic food animal production is addressed. Determining the food safety risks associated with organic meat production requires systematic longitudinal studies that quantify the risks of microbial and nonmicrobial hazards from farm-to-fork.

  20. [Safety of food additives in Japan].

    PubMed

    Ito, Sumio

    2011-01-01

    Recently, many accidents relating to food happened in Japan. The consumer's distrust for food, food companies, and the administration is increasing. The consumer especially has an extreme refusal feeling for chemicals such as food additives and agricultural chemicals, and begins to request agricultural chemical-free vegetables and food additive-free food. Food companies also state no agricultural chemicals and no food additives to correspond with consumers' request and aim at differentiating. The food additive is that the Ministry of Health, Labour and Welfare specifies the one that person's health might not be ruined by providing for Food Sanitation Law Article 10 in our country. The standard for food additives and standard for use of food additives are provided according to regulations of Food Sanitation Law Article 11. Therefore, it is thought that the food additive used is safe now. Then, it reports on the procedure and the safety examination, etc. in our country for designation for food additive this time.

  1. Food safety considerations for innovative nutrition solutions.

    PubMed

    Byrd-Bredbenner, Carol; Cohn, Marjorie Nolan; Farber, Jeffrey M; Harris, Linda J; Roberts, Tanya; Salin, Victoria; Singh, Manpreet; Jaferi, Azra; Sperber, William H

    2015-07-01

    Failure to secure safe and affordable food to the growing global population leads far too often to disastrous consequences. Among specialists and other individuals, food scientists have a key responsibility to improve and use science-based tools to address risk and advise food handlers and manufacturers with best-practice recommendations. With collaboration from production agriculture, food processors, state and federal agencies, and consumers, it is critical to implement science-based strategies that address food safety and that have been evaluated for effectiveness in controlling and/or eliminating hazards. It is an open question whether future food safety concerns will shift in priority given the imperatives to supply sufficient food. This report brings together leading food safety experts to address these issues with a focus on three areas: economic, social, and policy aspects of food safety; production and postharvest technology for safe food; and innovative public communication for food safety and nutrition.

  2. Food Safety for Seniors

    MedlinePlus

    ... many of us call "food poisoning" -- the experts call it foodborne illness. We'll look at: How Times Have Changed Why Some People Face Special Risks Recognizing Foodborne Illness Food Safety at Home A Cooking Temperature Chart Refrigerator Storage Chart Special Foods, Special Advice ...

  3. The 5th World Congress of chemical engineering: Technologies critical to a changing World. Volume II: Agriculture, food biotechnology biomedical electric power process safety

    SciTech Connect

    1996-12-31

    Volume 2 of the proceedings from the 5th World Congress of Chemical Engineering covers four major topic areas from which papers were selected for the database: Agriculture, Food; Biotechnology; Electric Power, and Process Safety. Pertinent subtopics include: Renewable Resource Engineering; Special Processes in the Food Industry; Advances in Metabolite Production; Advances in Fermentation and Cell Culture Engineering; Coal and Nuclear Central Station Power Plants; Large Natural Gas Fired Power Stations; Distributed Generation; Potential Impact of Biomass Energy; and Chemical Hazards in Plant Design. 29 papers were selected from Volume 1 for the database.

  4. Aquaculture feed and food safety.

    PubMed

    Tacon, Albert G J; Metian, Marc

    2008-10-01

    The ultimate objective of an aquaculture feed manufacturer and aquaculture food supplier is to ensure that the feed or food produced is both safe and wholesome. Reported food safety risks, which may be associated with the use of commercial animal feeds, including compound aquaculture feeds, usually result from the possible presence of unwanted contaminants, either within the feed ingredients used or from the external contamination of the finished feed on prolonged storage. The major animal feed contaminants that have been reported to date have included Salmonellae, mycotoxins, veterinary drug residues, persistent organic pollutants, agricultural and other chemicals (solvent residues, melamine), heavy metals (mercury, lead, cadmium) and excess mineral salts (hexavalent chromium, arsenic, selenium, flourine), and transmissible spongiform encephalopathies. Apart from the direct negative effect of these possible contaminants on the health of the cultured target species, there is a risk that the feed contaminants may be passed along the food chain, via contaminated aquaculture produce, to consumers. In recent years, public concern regarding food safety has increased as a consequence of the increasing prevalence of antibiotic residues, persistent organic pollutants, and chemicals in farmed seafood. The important role played by the Food and Agriculture Organization of the United Nations (FAO) and the Codex Alimentarius Commission in the development of international standards, guidelines, and recommendations to protect the health of consumers and ensure fair practices in the food trade is discussed.

  5. Fires and Food Safety

    MedlinePlus

    ... Administrative Forms Standard Forms Skip Navigation Z7_0Q0619C0JGR010IFST1G5B10H1 Web Content Viewer (JSR 286) Actions ${title} Loading... / Topics / ... Food Safety / Fires and Food Safety Z7_0Q0619C0JGR010IFST1G5B10H3 Web Content Viewer (JSR 286) Actions ${title} Loading... Z7_ ...

  6. Food Supply and Food Safety Issues in China

    PubMed Central

    Lam, Hon-Ming; Remais, Justin; Fung, Ming-Chiu; Xu, Liqing; Sun, Samuel Sai-Ming

    2013-01-01

    Food supply and food safety are major global public health issues, and are particularly important in heavily populated countries such as China. Rapid industrialisation and modernisation in China are having profound effects on food supply and food safety. In this Review, we identified important factors limiting agricultural production in China, including conversion of agricultural land to other uses, freshwater deficits, and soil quality issues. Additionally, increased demand for some agricultural products is examined, particularly those needed to satisfy the increased consumption of animal products in the Chinese diet, which threatens to drive production towards crops used as animal feed. Major sources of food poisoning in China include pathogenic microorganisms, toxic animals and plants entering the food supply, and chemical contamination. Meanwhile, two growing food safety issues are illegal additives and contamination of the food supply by toxic industrial waste. China’s connections to global agricultural markets are also having important effects on food supply and food safety within the country. Although the Chinese Government has shown determination to reform laws, establish monitoring systems, and strengthen food safety regulation, weak links in implementation remain. PMID:23746904

  7. Food supply and food safety issues in China.

    PubMed

    Lam, Hon-Ming; Remais, Justin; Fung, Ming-Chiu; Xu, Liqing; Sun, Samuel Sai-Ming

    2013-06-08

    Food supply and food safety are major global public health issues, and are particularly important in heavily populated countries such as China. Rapid industrialisation and modernisation in China are having profound effects on food supply and food safety. In this Review, we identified important factors limiting agricultural production in China, including conversion of agricultural land to other uses, freshwater deficits, and soil quality issues. Additionally, increased demand for some agricultural products is examined, particularly those needed to satisfy the increased consumption of animal products in the Chinese diet, which threatens to drive production towards crops used as animal feed. Major sources of food poisoning in China include pathogenic microorganisms, toxic animals and plants entering the food supply, and chemical contamination. Meanwhile, two growing food safety issues are illegal additives and contamination of the food supply by toxic industrial waste. China's connections to global agricultural markets are also having important effects on food supply and food safety within the country. Although the Chinese Government has shown determination to reform laws, establish monitoring systems, and strengthen food safety regulation, weak links in implementation remain.

  8. Precision agriculture and food security.

    PubMed

    Gebbers, Robin; Adamchuk, Viacheslav I

    2010-02-12

    Precision agriculture comprises a set of technologies that combines sensors, information systems, enhanced machinery, and informed management to optimize production by accounting for variability and uncertainties within agricultural systems. Adapting production inputs site-specifically within a field and individually for each animal allows better use of resources to maintain the quality of the environment while improving the sustainability of the food supply. Precision agriculture provides a means to monitor the food production chain and manage both the quantity and quality of agricultural produce.

  9. Food safety knowledge retention study.

    PubMed

    Hislop, Nyall; Shaw, Keara

    2009-02-01

    Foodborne illness in Canada is an ongoing burden for public health and the economy. Many foodborne illnesses result from improper food handling practices. If food handlers had a greater knowledge of what causes foodborne illness, perhaps these illnesses would have less of an impact on society. This study gave researchers the opportunity to examine the current food safety knowledge of food handlers by using a standardized questionnaire. Questionnaires were distributed by environmental health officers to food handlers working in the food service industry during on-site inspections, and responses were used to evaluate immediate knowledge of key food safety issues. Both certified and noncertified food handlers were evaluated. Information also was collected on the number of years since food safety certification was achieved and the number of years experience noncertified food handlers had in the food service industry. Results indicated that certified food handlers had a greater knowledge of food safety information than did noncertified food handlers. The highest failure rates were observed among noncertified food handlers with more than 10 years of experience and less than 1 year of experience. The results support the need for mandatory food safety certification for workers in the food service industry and for recertification at least every 10 years. Although the study was not sufficiently rigorous to evaluate existing food safety courses, data collected provided valuable insight into what issues should be emphasized in existing food safety courses and which should be targeted by future food safety initiatives.

  10. Food safety performance indicators to benchmark food safety output of food safety management systems.

    PubMed

    Jacxsens, L; Uyttendaele, M; Devlieghere, F; Rovira, J; Gomez, S Oses; Luning, P A

    2010-07-31

    There is a need to measure the food safety performance in the agri-food chain without performing actual microbiological analysis. A food safety performance diagnosis, based on seven indicators and corresponding assessment grids have been developed and validated in nine European food businesses. Validation was conducted on the basis of an extensive microbiological assessment scheme (MAS). The assumption behind the food safety performance diagnosis is that food businesses which evaluate the performance of their food safety management system in a more structured way and according to very strict and specific criteria will have a better insight in their actual microbiological food safety performance, because food safety problems will be more systematically detected. The diagnosis can be a useful tool to have a first indication about the microbiological performance of a food safety management system present in a food business. Moreover, the diagnosis can be used in quantitative studies to get insight in the effect of interventions on sector or governmental level.

  11. [Food safety of GMOs].

    PubMed

    Joudrier, P

    2009-01-01

    In this presentation, we review the complexity of the different biological events which occur during life cell cycles. Indeed transgenesis is not an unknown event for cells. In the second part of this article, the complex and complete evaluation process destined to assure the food safety of GMOs, before they are released on the market, is describd. Some ansers to questions frequently asked about the GMOs are given. It is concludedthat GMOs are probably more safe than their conventional non-GM counterpart.

  12. Maine Agricultural Foods. Project SEED.

    ERIC Educational Resources Information Center

    Beaulieu, Peter; Ossenfort, Pat

    This paper describes an activity-based program that teaches students in grades 4-12 about the importance of Maine agriculture in their lives. Specifically, the goal is to increase student awareness of how the foods they eat are planted, harvested, and processed. The emphasis is on crops grown in Maine such as potatoes, broccoli, peas, blueberries,…

  13. [Dioxins and food safety].

    PubMed

    Struciński, Paweł; Piskorska-Pliszczyńska, Jadwiga; Góralczyk, Katarzyna; Warenik-Bany, Małgorzata; Maszewski, Sebastian; Czaja, Katarzyna; Ludwicki, Jan K

    2011-01-01

    Among numerous potential chemical food contaminants, polychlorinated dibenzo-p-dioxins, dibenzofurans and dioxin-like polychlorinated biphenyls, collectively referred as dioxins, are commonly considered as bearing substantial risk for human health due to their toxicological properties, persistency and ability to bioaccumulate in food chains. The results of epidemiological studies suggest that environmental exposure to these compounds may affect multiple physiological processes in humans, mainly by the mechanism of endocrine disruption. Adverse health effects linked to the long-term exposure to dioxins include the increase of cancer risk, reproductive and developmental impairment as well as effects on immune functions. Exposure through food (mainly of animal origin) is the major source of dioxin exposure for humans, estimated to account for about 95% of the total intake for non-occupationally exposed persons. Recent studies showed that a consistent part of the European population has an intake exceeding internationally agreed "safe" doses as the Tolerable Daily or Weekly Intake (TDI, TWI). It is worthy to note that percentage of persons with estimated dioxin intake above tolerable limits is much higher among children than in adults. Since the "Belgian dioxin crisis" that occurred in 1999, the estimation of human exposure to these compounds and related consumer risk assessment has been recognized in the European Union as one of the priority activities in the field of food safety. Among activities undertaken by the European Commission during implementation of the Community Strategy for dioxins, furans and polychlorinated biphenyls the maximum and action levels have been established with random monitoring by Member States. The legislation on the requirements for sampling and methods of analysis used in the official control laboratories has been set up as well. Member States are obliged to measure background levels of dioxins and dioxin-like PCBs in defined food

  14. Recent advances in applied nanoscience for food safety

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Ongoing developments in nanotechnology offer potential to transform agriculture in several areas, including food safety, quality, packaging, product traceability, food processing, and bioactive delivery. These nanoscience-based applications utilize the unique properties of materials with a dimension...

  15. Food Safety, Farm to Fork.

    ERIC Educational Resources Information Center

    Jones, Rebecca

    1998-01-01

    In response to growing threat of food-borne illness, the federal government launched the Food Safety Initiative. A key element is the Hazard Analysis Critical Control Points system (HACCP), designed to make everyone in the food-delivery chain responsible for ensuring a safe food supply. The Food and Drug Administration also announced a beef…

  16. European perspectives of food safety.

    PubMed

    Bánáti, Diána

    2014-08-01

    Food safety has been a growing concern among European Union (EU) citizens over the last decades. Despite the fact that food has never been safer, consumers are considerably uncertain and increasingly critical about the safety of their food. The introduction of new principles, such as the primary responsibility of producers, traceability, risk analysis, the separation of risk assessment and risk management provided a more transparent, science-based system in Europe, which can help to restore consumers' lost confidence. The present EU integrated approach to food safety 'from farm to fork' aims to assure a high level of food safety within the EU.

  17. [Nanotechnology and food safety].

    PubMed

    Baltes, Muriel H

    2008-03-01

    Nanotechnology has a very broad scope with numerous opportunities. This is particularly true as far as the food sector is concerned. In addition to being used to enhance the safety and attractiveness of foodstuffs as well as their health value, nanotechnology can be imple mented to increase their shelf life and to create new flavours. The appearance of this new technology and its use raise the question of the risks involved in exposing the body to nanoparticles. In this report, the Superior Health Council discusses the potential risks posed by nanoparticles. It also looks at the evaluation of these risks as well as the recommendations that need to be made whilst awaiting in-depth studies on the subject, especially in the field of metrology.

  18. 7 CFR 2.51 - Deputy Under Secretary for Food Safety.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false Deputy Under Secretary for Food Safety. 2.51 Section 2... Safety § 2.51 Deputy Under Secretary for Food Safety. Pursuant to § 2.18, and subject to policy guidance... Secretary for Food Safety to the Deputy Under Secretary for Food Safety, to be exercised only during...

  19. 7 CFR 2.51 - Deputy Under Secretary for Food Safety.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Deputy Under Secretary for Food Safety. 2.51 Section 2... Safety § 2.51 Deputy Under Secretary for Food Safety. Pursuant to § 2.18, and subject to policy guidance... Secretary for Food Safety to the Deputy Under Secretary for Food Safety, to be exercised only during...

  20. 7 CFR 2.51 - Deputy Under Secretary for Food Safety.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false Deputy Under Secretary for Food Safety. 2.51 Section 2... Safety § 2.51 Deputy Under Secretary for Food Safety. Pursuant to § 2.18, and subject to policy guidance... Secretary for Food Safety to the Deputy Under Secretary for Food Safety, to be exercised only during...

  1. 7 CFR 2.51 - Deputy Under Secretary for Food Safety.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false Deputy Under Secretary for Food Safety. 2.51 Section 2... Safety § 2.51 Deputy Under Secretary for Food Safety. Pursuant to § 2.18, and subject to policy guidance... Secretary for Food Safety to the Deputy Under Secretary for Food Safety, to be exercised only during...

  2. Position of the American Dietetic Association: Agricultural and food biotechnology.

    PubMed

    Bruhn, Christine; Earl, Robert

    2006-02-01

    It is the position of the American Dietetic Association that agricultural and food biotechnology techniques can enhance the quality, safety, nutritional value, and variety of food available for human consumption and increase the efficiency of food production, food processing, food distribution, and environmental and waste management. The American Dietetic Association encourages the government, food manufacturers, food commodity groups, and qualified food and nutrition professionals to work together to inform consumers about this new technology and encourage the availability of these products in the marketplace.

  3. Economic Issues on Food Safety.

    PubMed

    Adinolfi, Felice; Di Pasquale, Jorgelina; Capitanio, Fabian

    2016-01-18

    A globalised food trade, with a huge increase of the exchanged volume, extensive production and complex supply chains are contributing towards an increased number of microbiological food safety outbreaks. All of these factors are putting pressure on the stakeholders, either public or private, in terms of rule and control. In fact, this scenario could force manufacturers to be lenient towards food safety control intentionally, or unintentionally, and result in a major foodborne outbreak that causes health problems and economic loss. As a response to emerging calls for the adoption of a systemic approach to food safety, we try to identify and discuss the several related economics issue in this field. Based on an extensive analysis of academic and policy literatures on the economic effects of global environmental change at different stages of the food system, we highlight the main issues involving economists in the field of food safety. In the first part, we assessed the several approaches and problems related to the evaluation of food safety improvements, followed by an overview of drivers of food safety demand in the second part. The third section is devoted to discussing changes occurred at the institutional level in building and managing food safety policies. The last section summarises the main considerations aroused from the work.

  4. Economic Issues on Food Safety

    PubMed Central

    Adinolfi, Felice; Capitanio, Fabian

    2016-01-01

    A globalised food trade, with a huge increase of the exchanged volume, extensive production and complex supply chains are contributing towards an increased number of microbiological food safety outbreaks. All of these factors are putting pressure on the stakeholders, either public or private, in terms of rule and control. In fact, this scenario could force manufacturers to be lenient towards food safety control intentionally, or unintentionally, and result in a major foodborne outbreak that causes health problems and economic loss. As a response to emerging calls for the adoption of a systemic approach to food safety, we try to identify and discuss the several related economics issue in this field. Based on an extensive analysis of academic and policy literatures on the economic effects of global environmental change at different stages of the food system, we highlight the main issues involving economists in the field of food safety. In the first part, we assessed the several approaches and problems related to the evaluation of food safety improvements, followed by an overview of drivers of food safety demand in the second part. The third section is devoted to discussing changes occurred at the institutional level in building and managing food safety policies. The last section summarises the main considerations aroused from the work. PMID:27800432

  5. Food Safety Assessment and Programming.

    ERIC Educational Resources Information Center

    Gilmore, Gary D.; And Others

    1994-01-01

    A 1990 Wisconsin extension survey (n=1,549) was followed up in 1993 (n=1,135). In 1993, the top three concerns about food safety were food-borne illnesses, government role, and pesticides/chemicals; in 1990, they were pesticides, drugs in food, and manufacturing standards. In both surveys, preferred information sources were radio, television, and…

  6. The impact of biotechnology on agricultural worker safety and health.

    PubMed

    Shutske, J M; Jenkins, S M

    2002-08-01

    Biotechnology applications such as the use and production of genetically modified organisms (GMOs) have been widely promoted, adopted, and employed by agricultural producers throughout the world. Yet, little research exists that examines the implications of agricultural biotechnology on the health and safety of workers involved in agricultural production and processing. Regulatory frameworks do exist to examine key issues related to food safety and environmental protection in GMO applications. However, based on the lack of research and regulatory oversight, it would appear that the potential impact on the safety and health of workers is of limited interest. This article examines some of the known worker health and safety implications related to the use and production of GMOs using the host, agent, and environment framework. The characteristics of employers, workers, inputs, production practices, and socio-economic environments in which future agricultural workers perform various tasks is likely to change based on the research summarized here.

  7. Food safety: revising the statute.

    PubMed

    Kessler, D A

    1984-03-09

    There is increasing recognition that federal food safety laws and policies need to be revised. Congressional debate on proposed amendments to the Food, Drug, and Cosmetic Act has generated several different perspectives on how the food safety laws should be changed. Before a consensus can be reached, scientists, regulators, the food industry, and consumers will have to review such complex and controversial issues as the level of acceptable risk, the value of risk-benefit analysis, the proper role of independent scientific review, and the reliability of quantitative risk assessment.

  8. 7 CFR 2.51 - Deputy Under Secretary for Food Safety.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Deputy Under Secretary for Food Safety. 2.51 Section 2... AGRICULTURE AND GENERAL OFFICERS OF THE DEPARTMENT Delegations of Authority by the Under Secretary for Food Safety § 2.51 Deputy Under Secretary for Food Safety. Pursuant to § 2.18, and subject to policy...

  9. Yersiniosis and food safety

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This special issue of journal of food pathogens was designed to share some of the interested scientific studies published on yersiniosis, a foodborne outbreak associated with consumption of food contaminated with Yersinia. In this issue, the focus was on yersiniosis related foodborne illnesses, beh...

  10. Food safety training for nutritionists.

    PubMed Central

    Crowther, J. S.; Cox, L. J.; Gross, R.; Käferstein, F. A.

    1999-01-01

    A course on food safety for nutritionists has been developed in Indonesia through collaboration between government, industry, academia and international agencies. By teaching the basic principles of the subject it equips the participants to recommend foods that are safe as well as nutritious. PMID:10083718

  11. Freezing and Food Safety

    MedlinePlus

    ... thousands of callers to the USDA Meat and Poultry Hotline aren't sure about the safety of ... mayonnaise, cream sauce and lettuce. Raw meat and poultry maintain their quality longer than their cooked counterparts ...

  12. Emerging Agricultural Biotechnologies for Sustainable Agriculture and Food Security.

    PubMed

    Anderson, Jennifer A; Gipmans, Martijn; Hurst, Susan; Layton, Raymond; Nehra, Narender; Pickett, John; Shah, Dilip M; Souza, Thiago Lívio P O; Tripathi, Leena

    2016-01-20

    As global populations continue to increase, agricultural productivity will be challenged to keep pace without overtaxing important environmental resources. A dynamic and integrated approach will be required to solve global food insecurity and position agriculture on a trajectory toward sustainability. Genetically modified (GM) crops enhanced through modern biotechnology represent an important set of tools that can promote sustainable agriculture and improve food security. Several emerging biotechnology approaches were discussed in a recent symposium organized at the 13th IUPAC International Congress of Pesticide Chemistry meeting in San Francisco, CA, USA. This paper summarizes the innovative research and several of the new and emerging technologies within the field of agricultural biotechnology that were presented during the symposium. This discussion highlights how agricultural biotechnology fits within the context of sustainable agriculture and improved food security and can be used in support of further development and adoption of beneficial GM crops.

  13. Refrigeration and Food Safety

    MedlinePlus

    ... refrigerated. A large cut of meat or whole poultry should be divided into smaller pieces or placed ... safe for storage of any food. Raw meat, poultry, and seafood should be in a sealed container ...

  14. Position of the American Dietetic Association: Food and water safety.

    PubMed

    Albrecht, Julie A; Nagy-Nero, Debe

    2009-08-01

    It is the position of the American Dietetic Association that the public has the right to a safe food and water supply. The Association supports collaboration among food and nutrition professionals, academics, representatives of the agricultural and food industries, and appropriate government agencies to ensure the safety of the food and water supply by providing education to the public and industry, promoting technological innovation and applications, and supporting further research. New food and water safety issues evolve as the environment changes. Food and nutrition professionals should collaborate with food and agriculture industries and members of the medical community in a joint effort to address these issues. Recent food- and waterborne illnesses have occurred in new settings and/or unique foods not traditionally associated with foodborne illness outbreaks. New issues associated with food safety and security that have emerged support the need for continued education and research. Government programs have developed powerful tools such as FoodNet and PulseNet to detect food- and waterborne illness outbreaks in the United States. These government programs have provided the data to enhance public policy and educational programs such as FightBac! Mandatory and voluntary adoption of Hazard Analysis Critical Control Points in the foodservice and processing industries have contributed to a decrease in foodborne illness outbreaks from traditional foods and some microorganisms usually associated with foodborne illnesses. Food and nutrition professionals are positioned to provide food and water safety education in community, clinical settings, and foodservice operations and food industries. With an aging population and an increased number of people at risk due to medical conditions for food- and waterborne illness, food and nutrition professionals should be involved in collaborative food and water safety issues in educational, research, and policy agenda settings. As

  15. Climate-smart agriculture for food security

    NASA Astrophysics Data System (ADS)

    Lipper, Leslie; Thornton, Philip; Campbell, Bruce M.; Baedeker, Tobias; Braimoh, Ademola; Bwalya, Martin; Caron, Patrick; Cattaneo, Andrea; Garrity, Dennis; Henry, Kevin; Hottle, Ryan; Jackson, Louise; Jarvis, Andrew; Kossam, Fred; Mann, Wendy; McCarthy, Nancy; Meybeck, Alexandre; Neufeldt, Henry; Remington, Tom; Sen, Pham Thi; Sessa, Reuben; Shula, Reynolds; Tibu, Austin; Torquebiau, Emmanuel F.

    2014-12-01

    Climate-smart agriculture (CSA) is an approach for transforming and reorienting agricultural systems to support food security under the new realities of climate change. Widespread changes in rainfall and temperature patterns threaten agricultural production and increase the vulnerability of people dependent on agriculture for their livelihoods, which includes most of the world's poor. Climate change disrupts food markets, posing population-wide risks to food supply. Threats can be reduced by increasing the adaptive capacity of farmers as well as increasing resilience and resource use efficiency in agricultural production systems. CSA promotes coordinated actions by farmers, researchers, private sector, civil society and policymakers towards climate-resilient pathways through four main action areas: (1) building evidence; (2) increasing local institutional effectiveness; (3) fostering coherence between climate and agricultural policies; and (4) linking climate and agricultural financing. CSA differs from 'business-as-usual' approaches by emphasizing the capacity to implement flexible, context-specific solutions, supported by innovative policy and financing actions.

  16. The Pacific Family and Food Safety: A Food Guide into the 21st Century.

    ERIC Educational Resources Information Center

    Camacho, Mary Elaine; Aguon, Jane M.

    The Food Safety First Program in Guam and the Marianas, sponsored in part by the United States Department of Agriculture, assesses the food safety behavior of the local population, and uses the results to develop educational programs. The thriving of bacteria in the local climate places extra importance on educating the population on the necessity…

  17. Molecular and phenotypic characterization of Listeria monocytogenes from U.S. Department of Agriculture Food Safety and Inspection Service surveillance of ready-to-eat foods and processing facilities.

    PubMed

    Ward, Todd J; Evans, Peter; Wiedmann, Martin; Usgaard, Thomas; Roof, Sherry E; Stroika, Steven G; Hise, Kelley

    2010-05-01

    A panel of 501 Listeria monocytogenes isolates obtained from the U.S. Department of Agriculture Food Safety and Inspection Service monitoring programs for ready-to-eat (RTE) foods were subtyped by multilocus genotyping (MLGT) and by sequencing the virulence gene inlA, which codes for internalin. MLGT analyses confirmed that clonal lineages associated with previous epidemic outbreaks were rare (7.6%) contaminants of RTE meat and poultry products and their production environments. Conversely, sequence analyses revealed mutations leading to 11 different premature stop codons (PMSCs) in inlA, including three novel PMSC mutations, and revealed that the frequency of these virulence-attenuating mutations among RTE isolates (48.5%) was substantially higher than previously appreciated. Significant differences (P < 0.001) in the frequency of inlA PMSCs were observed between lineages and between major serogroups, which could partially explain differences in association of these subtypes with human listeriosis. Interrogation of single-nucleotide polymorphisms responsible for PMSCs in inlA improved strain resolution among isolates with the 10 most common pulsed-field gel electrophoresis (PFGE) patterns, 8 of which included isolates with a PMSC in inlA. The presence or absence of PMSCs in inlA accounted for significant differences (P < 0.05) in Caco-2 invasion efficiencies among isolates with identical PFGE patterns, and the proportion of PulseNet entries from clinical sources was significantly higher (P < 0.001) for PFGE patterns exclusively from isolates with full-length inlA. These results indicated that integration of PFGE and DNA sequence-based subtyping provides an improved framework for prediction of relative risk associated with L. monocytogenes strains from RTE foods.

  18. 7 CFR 2.53 - Administrator, Food Safety and Inspection Service.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false Administrator, Food Safety and Inspection Service. 2... Secretary for Food Safety § 2.53 Administrator, Food Safety and Inspection Service. (a) Delegations. Pursuant to § 2.18, the following delegations of authority are made by the Under Secretary for Food...

  19. 7 CFR 2.53 - Administrator, Food Safety and Inspection Service.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false Administrator, Food Safety and Inspection Service. 2... Secretary for Food Safety § 2.53 Administrator, Food Safety and Inspection Service. (a) Delegations. Pursuant to § 2.18, the following delegations of authority are made by the Under Secretary for Food...

  20. 7 CFR 2.53 - Administrator, Food Safety and Inspection Service.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false Administrator, Food Safety and Inspection Service. 2... Secretary for Food Safety § 2.53 Administrator, Food Safety and Inspection Service. (a) Delegations. Pursuant to § 2.18, the following delegations of authority are made by the Under Secretary for Food...

  1. 7 CFR 2.53 - Administrator, Food Safety and Inspection Service.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Administrator, Food Safety and Inspection Service. 2... Secretary for Food Safety § 2.53 Administrator, Food Safety and Inspection Service. (a) Delegations. Pursuant to § 2.18, the following delegations of authority are made by the Under Secretary for Food...

  2. Food and Agriculture Organization: A Clearinghouse for Agricultural Information.

    ERIC Educational Resources Information Center

    Joling, Carole

    1989-01-01

    Describes the functions of the United Nations Food and Agriculture Organization (FAO), which is an international clearinghouse for agricultural information. The discussion focuses on the information formats provided by the agency and the dissemination channels used for FAO information. Lists of finding aids for FAO materials and libraries…

  3. Microfluidics for food, agriculture and biosystems industries.

    PubMed

    Neethirajan, Suresh; Kobayashi, Isao; Nakajima, Mitsutoshi; Wu, Dan; Nandagopal, Saravanan; Lin, Francis

    2011-05-07

    Microfluidics, a rapidly emerging enabling technology has the potential to revolutionize food, agriculture and biosystems industries. Examples of potential applications of microfluidics in food industry include nano-particle encapsulation of fish oil, monitoring pathogens and toxins in food and water supplies, micro-nano-filtration for improving food quality, detection of antibiotics in dairy food products, and generation of novel food structures. In addition, microfluidics enables applications in agriculture and animal sciences such as nutrients monitoring and plant cells sorting for improving crop quality and production, effective delivery of biopesticides, simplified in vitro fertilization for animal breeding, animal health monitoring, vaccination and therapeutics. Lastly, microfluidics provides new approaches for bioenergy research. This paper synthesizes information of selected microfluidics-based applications for food, agriculture and biosystems industries.

  4. Safety assessment of genetically modified foods.

    PubMed

    Taylor, S L

    2001-12-01

    The development of novel foods produced through agricultural biotechnology is a complex three-stage process: gene discovery, line selection, and product advancement to commercialization. The safety of genetically modified foods is an integral part of the overall developmental process throughout all of the stages. In the discovery stage, the safety of the gene, its source, and the gene products must be considered. If any questions arise at this stage, these questions must be answered later in the developmental process. During the line selection stage, the genetically modified seed progresses through a variety of greenhouse and field trials. At this stage, the biological and agronomic equivalence of the genetically modified crop to its traditional counterpart must be compared. While the evaluations made during this stage are not specifically directed toward a safety assessment, many potential products with unusual characteristics are eliminated during this stage of development. However, the elimination of products with unusual agronomic or biological characteristics enhances the likelihood that a safe product will be generated. Finally, in the pre-commercialization stage, the genetically modified product undergoes a detailed safety assessment process. This process focuses on the safety of the gene products associated with the introduced gene and any other likely toxicological or anti-nutrient factors associated with the source of the novel gene and the crop to which it was introduced. The safety of the genetically modified product for both food and feed uses is considered. Thus far, all of the genetically modified products brought into the marketplace have been subjected to such an intensive safety assessment. The safety assessment data have been reviewed by regulatory authorities around the world. The current generation of genetically modified products are quite safe for human and feed animal consumption.

  5. Risk control and food safety

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The 11th International Symposium on Toxic Microorganisms of the Joint Panel on Toxic Microorganisms, US-Japan Cooperative Program on Development and Utilization of Natural Resources (UJNR), was held March 4-9, 2012 in Tokyo, Japan. Having the theme "Risk Control and Food Safety," it was the most re...

  6. Ensuring Food Security Through Enhancing Microbiological Food Safety

    NASA Astrophysics Data System (ADS)

    Mikš-Krajnik, Marta; Yuk, Hyun-Gyun; Kumar, Amit; Yang, Yishan; Zheng, Qianwang; Kim, Min-Jeong; Ghate, Vinayak; Yuan, Wenqian; Pang, Xinyi

    2015-10-01

    Food safety and food security are interrelated concepts with a profound impact on the quality of human life. Food security describes the overall availability of food at different levels from global to individual household. While, food safety focuses on handling, preparation and storage of foods in order to prevent foodborne illnesses. This review focuses on innovative thermal and non-thermal technologies in the area of food processing as the means to ensure food security through improving food safety with emphasis on the reduction and control of microbiological risks. The antimicrobial efficiency and mechanism of new technologies to extend the shelf life of food product were also discussed.

  7. Southwest Border Food Safety and Defense Center: Creative Ideas for Promoting Food Safety and Food Protection

    ERIC Educational Resources Information Center

    Koukel, Sonja

    2015-01-01

    Foodborne illness has a significant impact on public health and consumer confidence in the U.S. The Southwest Border Food Safety and Defense Center was established to provide educational programs, trainings, and workshops to address the health and well-being of consumers as it relates to food safety and food protection. A partnership between New…

  8. Position of the American Dietetic Association: food and water safety.

    PubMed

    Gerald, Bonnie L; Perkin, Judy E

    2003-09-01

    It is the position of the American Dietetic Association that the public has the right to a safe food and water supply. The Association supports collaboration among dietetics professionals, academics, representatives of the agriculture and food industries, and appropriate government agencies to ensure the safety of the food and water supply by providing education to the public and industry, promoting technologic innovation and applications, and supporting further research. Numerous bacterial, viral, and chemical food and water threats exist with certain populations such as the elderly, children, pregnant women, those in institutionalized settings, and the immune compromised being at high risk. Recent outbreaks of food and waterborne disease and threats of bioterrorism have focused attention on the safety of US food and water systems. The US government and other entities have developed programs to address challenges associated with maintaining food and water safety. Safety initiatives such as the Pathogen Reduction/Hazard Analysis Critical Point (HACCP), revisions to the Food Code, and the National Primary Drinking Water Regulations provide a framework to evaluate current and future challenges to the safety of food and water systems. Dietetics professionals should take a proactive role in ensuring that appropriate food and water safety practices are followed and can also assume major roles in food and water safety education and research.

  9. Bacteriophages and Their Role in Food Safety

    PubMed Central

    Sillankorva, Sanna M.; Oliveira, Hugo; Azeredo, Joana

    2012-01-01

    The interest for natural antimicrobial compounds has increased due to alterations in consumer positions towards the use of chemical preservatives in foodstuff and food processing surfaces. Bacteriophages fit in the class of natural antimicrobial and their effectiveness in controlling bacterial pathogens in agro-food industry has led to the development of different phage products already approved by USFDA and USDA. The majority of these products are to be used in farm animals or animal products such as carcasses, meats and also in agricultural and horticultural products. Treatment with specific phages in the food industry can prevent the decay of products and the spread of bacterial diseases and ultimately promote safe environments in animal and plant food production, processing, and handling. This is an overview of recent work carried out with phages as tools to promote food safety, starting with a general introduction describing the prevalence of foodborne pathogens and bacteriophages and a more detailed discussion on the use of phage therapy to prevent and treat experimentally induced infections of animals against the most common foodborne pathogens, the use of phages as biocontrol agents in foods, and also their use as biosanitizers of food contact surfaces. PMID:23316235

  10. Identifying gaps in international food safety regulation.

    PubMed

    McGrady, Benn; Ho, Christina S

    2011-01-01

    The rise in food importation in countries such as the United States, coupled with food safety incidents, has led to increased concern with the safety of imported food. This concern has prompted discussion of how international law and governance mechanisms might enhance food safety. This paper identifies the objectives underlying multilateral approaches to food safety such as raising food safety standards abroad, information sharing and ensuring market access. The paper then explores how these objectives are integrated into the international system and identifies how the current state of the law creates imbalances in the pursuit of these objectives.

  11. United States import safety, environmental health, and food safety regulation in China.

    PubMed

    Nyambok, Edward O; Kastner, Justin J

    2012-01-01

    China boasts a rapidly growing economy and is a leading food exporter. Since China has dominated world export markets in food, electronics, and toys, many safety concerns about Chinese exports have emerged. For example, many countries have had problems with Chinese food products and food-processing ingredients. Factors behind food safety and environmental health problems in China include poor industrial waste management, the use of counterfeit agricultural inputs, inadequate training of farmers on good farm management practices, and weak food safety laws and poor enforcement. In the face of rising import safety problems, the U.S. is now requiring certification of products and foreign importers, pursuing providing incentives to importers who uphold good safety practices, and considering publicizing the names of certified importers.

  12. A Food Systems Approach To Healthy Food And Agriculture Policy.

    PubMed

    Neff, Roni A; Merrigan, Kathleen; Wallinga, David

    2015-11-01

    Food has become a prominent focus of US public health policy. The emphasis has been almost exclusively on what Americans eat, not what is grown or how it is grown. A field of research, policy, and practice activities addresses the food-health-agriculture nexus, yet the work is still often considered "alternative" to the mainstream. This article outlines the diverse ways in which agriculture affects public health. It then describes three policy issues: farm-to-school programming, sustainability recommendations in the Dietary Guidelines for Americans, and antibiotic use in animal agriculture. These issues illustrate the progress, challenges, and public health benefits of taking a food systems approach that brings together the food, agriculture, and public health fields.

  13. Antimicrobial potential of bacteriocins: in therapy, agriculture and food preservation.

    PubMed

    Ahmad, Varish; Khan, Mohd Sajid; Jamal, Qazi Mohammad Sajid; Alzohairy, Mohammad A; Al Karaawi, Mohammad A; Siddiqui, Mughees Uddin

    2017-01-01

    Due to the appearance of antibiotic resistance and the toxicity associated with currently used antibiotics, peptide antibiotics are the need of the hour. Thus, demand for new antimicrobial agents has brought great interest in new technologies to enhance safety. One such antimicrobial molecule is bacteriocin, synthesised by various micro-organisms. Bacteriocins are widely used in agriculture, veterinary medicine as a therapeutic, and as a food preservative agent to control various infectious and food-borne pathogens. In this review, we highlight the potential therapeutic and food preservative applications of bacteriocin.

  14. Food Safety: Is Your Kitchen Clean?

    ERIC Educational Resources Information Center

    Jastrow, Susie; Roberts-Gray, Cindy; Briley, Margaret

    1998-01-01

    Describes the safety of the U.S. food supply, discusses the causes of food-borne illness, and provides a food-safety checklist for child-care centers that covers safe food shopping, storage, preparation, serving, and clean-up. (KB)

  15. Microbial food safety - modeling and applications

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Microbial food safety is a key issue for the food processing industry, and enhancing food safety is everyone’s responsibility from food producers to consumers. Financial losses to the economy due to foodborne illness are in the billions of dollars, annually. Foodborne illness can be caused by patho...

  16. [Scientific policy advice on food safety provided by the Senate Commission on Food Safety].

    PubMed

    Guth, S; Habermeyer, M; Kochte-Clemens, B; Eisenbrand, G

    2010-06-01

    The Senate Commission on Food Safety (SKLM, Senatskommission zur gesundheitlichen Bewertung von Lebensmitteln) of the German Research Foundation (DFG, Deutschen Forschungsgemeinschaft) is a transdisciplinary expert committee, providing advice on food safety to the government, parliament, and authorities. Consultation is based on a scientific assessment with the aim to give expert advice to authorities, so that they can make appropriate decisions. The SKLM is independent in its scientific deliberations and under no directive in the selection of issues to work on. Topics considered may result from requests of the Federal Ministry of Food, Agriculture, and Consumer Protection (BMELV, Bundesministeriums für Ernährung, Landwirtschaft und Verbraucherschutz). Other issues may be raised by the SKLM, if they are regarded to be of particular importance for consumer health protection. Issues encompass the scientific assessment of safety and nutritional benefit of food ingredients and additives, of novel and functional food, as well as of novel food technologies. The SKLM identifies gaps in knowledge, research needs, and need for action.

  17. Who regulates food? Australians' perceptions of responsibility for food safety.

    PubMed

    Henderson, Julie; Coveney, John; Ward, Paul

    2010-01-01

    Food scares have diminished trust in public institutions to guarantee food safety. Food governance after the food scare era is concerned with institutional independence and transparency leading to a hybrid of public and private sector management and to mechanisms for consumer involvement in food governance. This paper explores Australian consumers' perceptions of who is, and should be responsible for food safety. Forty-seven participants were interviewed as part of a larger study on trust in the food system. Participants associate food governance with government, industry, and the individual. While few participants can name the national food regulator, there is a strong belief that the government is responsible for regulating the quality and safety of food. Participants are wary of the role of the food industry in food safety, believing that profit motives will undermine effective food regulation. Personal responsibility for food safety practices was also identified. While there are fewer mechanisms for consumer involvement and transparency built into the food governance system, Australian consumers display considerable trust in government to protect food safety. There is little evidence of the politicisation of food, reflecting a level of trust in the Australian food governance system that may arise from a lack of exposure to major food scares.

  18. Ethnic-food safety concerns: an online survey of food safety professionals.

    PubMed

    Mauer, Whitney A; Kaneene, John B; DeArman, Vanessa T; Roberts, Cynthia A; Miller, Roseann; Pong, Lawrence; Dickey, Thomas E

    2006-06-01

    As ethnic foods become increasingly available in food establishments across the United States, food safety professionals are increasingly required to evaluate the safety of foods unfamiliar to them. The purpose of the study reported here was to conduct an online survey of food safety professionals that would 1) identify the types of ethnic foods with which food safety professionals were unfamiliar and for which they lacked adequate food safety information, 2) describe ethnic-food safety concerns related to food establishments, and 3) describe the ethnic-food resources currently used by food safety professionals. The study found that food safety professionals throughout the United States encountered a variety of ethnic-food establishments and ethnic foods for which they lacked ethnic-food safety resources, especially at the local level. Therefore, it will be important to identify unsafe food-handling practices in ethnic-food establishments, develop science-based guidelines for ethnic-food safety inspections, and distribute culturally appropriate educational materials for ethnic-food safety inspections.

  19. Evaluation of protein safety in the context of agricultural biotechnology.

    PubMed

    Delaney, Bryan; Astwood, James D; Cunny, Helen; Conn, Robin Eichen; Herouet-Guicheney, Corinne; Macintosh, Susan; Meyer, Linda S; Privalle, Laura; Gao, Yong; Mattsson, Joel; Levine, Marci

    2008-05-01

    One component of the safety assessment of agricultural products produced through biotechnology is evaluation of the safety of newly expressed proteins. The ILSI International Food Biotechnology Committee has developed a scientifically based two-tiered, weight-of-evidence strategy to assess the safety of novel proteins used in the context of agricultural biotechnology. Recommendations draw upon knowledge of the biological and chemical characteristics of proteins and testing methods for evaluating potential intrinsic hazards of chemicals. Tier I (potential hazard identification) includes an assessment of the biological function or mode of action and intended application of the protein, history of safe use, comparison of the amino acid sequence of the protein to other proteins, as well as the biochemical and physico-chemical properties of the proteins. Studies outlined in Tier II (hazard characterization) are conducted when the results from Tier I are not sufficient to allow a determination of safety (reasonable certainty of no harm) on a case-by-case basis. These studies may include acute and repeated dose toxicology studies and hypothesis-based testing. The application of these guidelines is presented using examples of transgenic proteins applied for agricultural input and output traits in genetically modified crops along with recommendations for future research considerations related to protein safety assessment.

  20. US-Based Food and Agricultural Value Chains and Their Relevance to Healthy Diets.

    PubMed

    Gereffi, Gary; Lee, Joonkoo; Christian, Michelle

    2009-07-01

    This article examines the structure and health implications of two industries, chicken and tomatoes, that play prominent roles in US food and agricultural competitiveness. Both industries have become more concentrated over time, with powerful "lead firms" driving geographical, technological, and marketing changes. Overall, a processed food revolution has taken place in agricultural products that transforms the types of food and dietary options available to consumers. The nature of contemporary food and agricultural value chains affects the strategies and policies that can be effectively employed to address major health goals such as improved nutrition, food safety, and food security.

  1. US-Based Food and Agricultural Value Chains and Their Relevance to Healthy Diets

    PubMed Central

    Gereffi, Gary; Lee, Joonkoo; Christian, Michelle

    2009-01-01

    This article examines the structure and health implications of two industries, chicken and tomatoes, that play prominent roles in US food and agricultural competitiveness. Both industries have become more concentrated over time, with powerful “lead firms” driving geographical, technological, and marketing changes. Overall, a processed food revolution has taken place in agricultural products that transforms the types of food and dietary options available to consumers. The nature of contemporary food and agricultural value chains affects the strategies and policies that can be effectively employed to address major health goals such as improved nutrition, food safety, and food security. PMID:23144675

  2. Global Food Safety-International Consumers' Rights?

    PubMed

    Hussain, Malik Altaf

    2013-10-11

    Your submissions to this Special Issue "Food Microbiology and Safety" of Foods-a new open access journal-are welcome. We understand there are no foodborne illness-free zones in the world. Therefore, a proper understanding of foodborne pathogens and the factors that impact their growth, survival and pathogenesis would equip us with tools to ensure global food safety. This Special Issue publishes articles on different aspects of food microbiology and safety. [...].

  3. Microbiological Food Safety Surveillance in China.

    PubMed

    Pei, Xiaoyan; Li, Ning; Guo, Yunchang; Liu, Xiumei; Yan, Lin; Li, Ying; Yang, Shuran; Hu, Jing; Zhu, Jianghui; Yang, Dajin

    2015-08-28

    Microbiological food safety surveillance is a system that collects data regarding food contamination by foodborne pathogens, parasites, viruses, and other harmful microbiological factors. It helps to understand the spectrum of food safety, timely detect food safety hazards, and provide relevant data for food safety supervision, risk assessment, and standards-setting. The study discusses the microbiological surveillance of food safety in China, and introduces the policies and history of the national microbiological surveillance system. In addition, the function and duties of different organizations and institutions are provided in this work, as well as the generation and content of the surveillance plan, quality control, database, and achievement of the microbiological surveillance of food safety in China.

  4. Food safety regulations in Australia and New Zealand Food Standards.

    PubMed

    Ghosh, Dilip

    2014-08-01

    Citizens of Australia and New Zealand recognise that food security is a major global issue. Food security also affects Australia and New Zealand's status as premier food exporting nations and the health and wellbeing of the Australasian population. Australia is uniquely positioned to help build a resilient food value chain and support programs aimed at addressing existing and emerging food security challenges. The Australian food governance system is fragmented and less transparent, being largely in the hands of government and semi-governmental regulatory authorities. The high level of consumer trust in Australian food governance suggests that this may be habitual and taken for granted, arising from a lack of negative experiences of food safety. In New Zealand the Ministry of Primary Industries regulates food safety issues. To improve trade and food safety, New Zealand and Australia work together through Food Standards Australia New Zealand (FSANZ) and other co-operative agreements. Although the potential risks to the food supply are dynamic and constantly changing, the demand, requirement and supply for providing safe food remains firm. The Australasian food industry will need to continually develop its system that supports the food safety program with the help of scientific investigations that underpin the assurance of what is and is not safe. The incorporation of a comprehensive and validated food safety program is one of the total quality management systems that will ensure that all areas of potential problems are being addressed by industry.

  5. Oligosaccharides in Food and Agriculture

    NASA Astrophysics Data System (ADS)

    Collins, Michelle E.; Rastall, Robert A.

    Oligosaccharides are an integral part of the daily diet for humans and animals. They are primarily used for their nutritional properties, however they are currently receiving much attention due to their physiological effect on the microflora of the gastrointestinal tract. Galacto-oligosaccharides and the fructan-type oligosaccharides, namely FOS and inulin are well established as beneficial to the host and are classified as prebiotic based on data from clinical studies. These compounds dominate this sector of the market, although there are oligosaccharides emerging which have produced very interesting in vitro results in terms of prebiotic status and human trials are required to strengthen the claim. Such compounds include pectic oligosaccharides, gluco-oligosaccharides, gentio-oligosaccharides, kojio-oligosaccharides, and alternan oligosaccharides. The raw materials for production of these prebiotic compounds are derived from natural sources such as plants but also from by products of the food processing industry. In addition to being prebiotic these compounds can be incorporated into foodstuffs due to the physiochemical properties they possess.

  6. Climate change - Agricultural land use - Food security

    NASA Astrophysics Data System (ADS)

    Nagy, János; Széles, Adrienn

    2015-04-01

    In Hungary, plougland decreased to 52% of its area by the time of political restructuring (1989) in comparison with the 1950s. Forested areas increased significantly (18%) and lands withdrawn from agricultural production doubled (11%). For today, these proportions further changed. Ploughlands reduced to 46% and forested areas further increased (21%) in 2013. The most significat changes were observed in the proportion of lands withdrawn from agricultural production which increased to 21%. Temperature in Hungary increased by 1°C during the last century and predictions show a further 2.6 °C increase by 2050. The yearly amount of precipitation significantly decreased from 640 mm to 560 mm with a more uneven temporal distribution. The following aspects can be considered in the correlation between climate change and agriculture: a) impact of agriculture on climate, b) future impact of climate change on agriculture and food supply, c) impact of climate change on food security. The reason for the significant change of climate is the accumulation of greenhouse gases (GHG) which results from anthropological activities. Between 2008 and 2012, Hungary had to reduce its GHG emission by 6% compared to the base period between 1985-1987. At the end of 2011, Hungarian GHG emission was 43.1% lower than that of the base period. The total gross emission was 66.2 million CO2 equivalent, while the net emission which also includes land use, land use change and forestry was 62.8 million tons. The emission of agriculture was 8.8 million tons (OMSZ, 2013). The greatest opportunity to reduce agricultural GHG emission is dinitrogen oxides which can be significantly mitigated by the smaller extent and more efficient use of nitrogen-based fertilisers (precision farming) and by using biomanures produced from utilised waste materials. Plant and animal species which better adapt to extreme weather circumstances should be bred and maintained, thereby making an investment in food security. Climate

  7. Electrospun nanofibres in agriculture and the food industry: a review.

    PubMed

    Noruzi, Masumeh

    2016-11-01

    The interesting characteristics of electrospun nanofibres, such as high surface-to-volume ratio, nanoporosity, and high safety, make them suitable candidates for use in a variety of applications. In the recent decade, electrospun nanofibres have been applied to different potential fields such as filtration, wound dressing, drug delivery, etc. and a significant number of review papers have been published in these fields. However, the use of electrospun nanofibres in agriculture is comparatively novel and is still in its infancy. In this paper, the specific applications of electrospun nanofibres in agriculture and food science, including plant protection using pheromone-loaded nanofibres, plant protection using encapsulation of biocontrol agents, preparation of protective clothes for farm workers, encapsulation of agrochemical materials, deoxyribonucleic acid extraction in agricultural research studies, pre-concentration and measurement of pesticides in crops and environmental samples, preparation of nanobiosensors for pesticide detection, encapsulation of food materials, fabrication of food packaging materials, and filtration of beverage products are reviewed and discussed. This paper may help researchers develop the use of electrospun nanofibres in agriculture and food science to address some serious problems such as the intensive use of pesticides. © 2016 Society of Chemical Industry.

  8. Food Safety Program in Asian Countries.

    PubMed

    Yamaguchi, Ryuji; Hwang, Lucy Sun

    2015-01-01

    By using the ILSI network in Asia, we are holding a session focused on food safety programs in several Asian areas. In view of the external environment, it is expected to impact the global food system in the near future, including the rapid increase in food demand and in public health services due to population growth, as well as the threats to biosecurity and food safety due to the rapid globalization of the food trade. Facilitating effective information sharing holds promise for the activation of the food industry. At this session, Prof. Hwang shares the current situation of Food Safety and Sanitation Regulations in Taiwan. Dr. Liu provides a talk on the role of risk assessment in food regulatory control focused on aluminum-containing food additives in China. After the JECFA evaluation of aluminum-containing food additives in 2011, each country has carried out risk assessment based on dietary intake surveys. Ms. Chan reports on the activities of a working group on Food Standards Harmonization in ASEAN. She also explains that the ILSI Southeast Asia Region has actively supported the various ASEAN Working Groups in utilizing science to harmonize food standards. Prof. Park provides current research activities in Korea focused on the effect of climate change on food safety. Climate change is generally seen as having a negative impact on food security, particularly in developing countries. We use these four presentations as a springboard to vigorous discussion on issues related to Food Safety in Asia.

  9. 7 CFR 2.18 - Under Secretary for Food Safety.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... analysis in meat and poultry products; (G) Administer and conduct a Food Safety Research Program (7 U.S.C... cooperative agreements to further research programs in the agricultural sciences (7 U.S.C. 3318). (2) Related....C. 9622(b)(1)), related to mixed funding agreements. (6) Related to compliance with...

  10. 7 CFR 2.18 - Under Secretary for Food Safety.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... analysis in meat and poultry products; (G) Administer and conduct a Food Safety Research Program (7 U.S.C... cooperative agreements to further research programs in the agricultural sciences (7 U.S.C. 3318). (2) Related....C. 9622(b)(1)), related to mixed funding agreements. (6) Related to compliance with...

  11. 7 CFR 2.53 - Administrator, Food Safety and Inspection Service.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Administrator, Food Safety and Inspection Service. 2.53 Section 2.53 Agriculture Office of the Secretary of Agriculture DELEGATIONS OF AUTHORITY BY THE SECRETARY OF AGRICULTURE AND GENERAL OFFICERS OF THE DEPARTMENT Delegations of Authority by the...

  12. Development, Dissemination, and Preimplementation Evaluation of Food Safety Educational Materials for Secondary Education

    ERIC Educational Resources Information Center

    Shearer, Adrienne E. H.; Snider, O. Sue; Kniel, Kalmia E.

    2013-01-01

    With the persistence of microbiological foodborne illness and anticipated future shortage of scientists with agricultural and food science expertise in the United States, it is imperative to educate youth on microbiological food safety and enhance their awareness of opportunities to become engaged in finding solutions to food safety challenges. To…

  13. Study Finds Consumer Food Safety Knowledge Lacking

    ERIC Educational Resources Information Center

    Godwin, Sandria; Coppings, Richard; Speller-Henderson, Leslie; Pearson, Lou

    2005-01-01

    Proper cooling of foods is known to reduce spoilage and help prevent food-borne illnesses. Nonetheless, little is known about consumers' awareness of guidelines regarding appropriate refrigeration of food or their actual refrigeration practices. Focus groups of consumers of common ethnic backgrounds were designed to evaluate food safety knowledge…

  14. Rural development, agriculture, and food security.

    PubMed

    Ayres, W S; Mccalla, A F

    1996-12-01

    Within 30 years the world will be supplying food for an additional 2.5 billion people, most of whom will live in developing countries. Developing countries in meeting future challenges will need to implement sound and stable macroeconomic and sector policies. The World Bank is providing analysis, policy dialogue, and financial support in specific countries for opening up agricultural markets globally. Developing countries need to enhance food supplies by encouraging rapid technological change, increasing the efficiency of irrigation, and improving natural resource management. Agricultural and income growth in developing countries is dependent upon transfer of the breakthroughs in agricultural technology to the millions of small farms in the developing world. People currently use about 70% of available fresh water for irrigation, and competition for water resources with urban and industrial users has increased. Agriculture and other sectors must increase the efficiency of water use. Natural resource planning and comprehensive water and natural resource management that rely on a community-based approach have proven successful. Developing countries need to improve access to food by strengthening markets and agribusinesses, providing education and health services to both boys and girls, investing in infrastructure, and fostering broad participation. The major challenge ahead is to ensure food security for the hundreds of millions of families living in poverty. This large and complex task involves increasing agricultural output worldwide, reducing poverty, and improving health and nutrition. Progress has been made in the past 25 years in improving living conditions, but not everyone has benefitted. Almost 75% of the poor live in rural areas without access to land, and 25% are urban poor without jobs. Most of the poor live in Asia and sub-Saharan Africa. The World Bank mandate is to reduce poverty and hunger through revitalized rural development.

  15. A Dividend in Food Safety

    NASA Technical Reports Server (NTRS)

    1991-01-01

    When NASA faced the problem of how and what to feed an astronaut in a sealed capsule under weightless conditions while planning for manned space mission, they enlisted the aid of The Pillsbury Company. There were two principal concerns: barring crumbs of food that might contaminate the spacecraft's atmosphere or float their way into sensitive instruments; and assuring absolute freedom from potentially catastrophic disease-producing bacteria and toxins. Pillsbury quickly solved the first concern, but the other part of the problem was not as easy. They found that with using standard methods, there was no way to be assured there would not be any bacteria. It was concluded that the only way to succeed was to establish control over the entire process, the raw materials, the processing environment and the people involved. Pillsbury developed the Hazard Analysis and Critical Control Point (HACCP) concept. The HACCP is designed to prevent food safety problems rather than to catch them after they have occurred. Three other government agencies are taking preliminary steps toward extending HACCP to meat/poultry and seafood inspection operations. Today, Pillsbury plants are still operating under HACCP.

  16. Microbiological food safety issues in Brazil: bacterial pathogens.

    PubMed

    Gomes, Bruna Carrer; Franco, Bernadette Dora Gombossy de Melo; De Martinis, Elaine Cristina Pereira

    2013-03-01

    The globalization of food supply impacts patterns of foodborne disease outbreaks worldwide, and consumers are having increased concern about microbiological food safety. In this sense, the assessment of epidemiological data of foodborne diseases in different countries has not only local impact, but it can also be of general interest, especially in the case of major global producers and exporters of several agricultural food products, such as Brazil. In this review, the most common agents of foodborne illnesses registered in Brazil will be presented, compiled mainly from official databases made available to the public. In addition, some representative examples of studies on foodborne bacterial pathogens commonly found in Brazilian foods are provided.

  17. Food safety concerns of fast food consumers in urban Ghana.

    PubMed

    Omari, Rose; Frempong, Godfred

    2016-03-01

    In Ghana, out-of-home ready-to-eat foods including fast food generally have been associated with food safety problems. Notwithstanding, fast food production and consumption are increasing in Ghana and therefore this study sought to determine the food safety issues of importance to consumers and the extent to which they worry about them. First, through three focus group discussions on consumers' personal opinions about food safety issues, some emergent themes were obtained, which were used to construct an open-ended questionnaire administered face-to-face to 425 respondents systematically sampled from 20 fast food restaurants in Accra. Findings showed that most fast food consumers were concerned about food hazards such as pesticide residue in vegetables, excessive use of artificial flavour enhancers and colouring substances, bacterial contamination, migrated harmful substances from plastic packages, and general unhygienic conditions under which food is prepared and sold. Consumers also raised concerns about foodborne diseases such as cholera, typhoid, food poisoning, diarrhoea, bird flu and swine flu. The logistic regression model showed that being male increased the likelihood of worrying about general food safety issues and excessive use of flavour enhancers than in females while being youthful increased the likelihood of being worried about typhoid fever than in older consumers. These findings imply that consumers in urban Ghana are aware and concerned about current trends of food safety and foodborne disease challenges in the country. Therefore, efforts targeted at improving food safety and reducing incidences of foodborne diseases should not only focus on public awareness creation but should also design more comprehensive programmes to ensure the making of food safety rules and guidelines and enforcing compliance to facilitate availability and consumers' choice of safe foods.

  18. Food Safety Education Using Music Parodies

    ERIC Educational Resources Information Center

    Winter, Carl K.; Fraser, Angela M.; Gleason, Jeanne B.; Hovey, Susan K.; McCurdy, Sandra M.; Snider, O. Sue

    2009-01-01

    Musical parodies of contemporary songs with their lyrics altered to address current food safety issues were incorporated into a variety of food safety educational programs and the effectiveness of the music was evaluated by semiquantitative and qualitative measures. Audiences receiving the music-enriched curricula included school foodservice…

  19. Foods: Where Innovation, Agriculture, Molecular Biosciences and Human Nutrition Meet.

    PubMed

    Brennan, Charles

    2012-11-21

    There is one commodity the world over that unites mankind-food. In 2011 the United Nations claimed that the world's population had reached the seven billion mark, a number which is set to increase dramatically in the decades to come. Food security, supply and sustainability are of paramount concern to the future economic and social progress of humanity. It is the responsibility of the food industry, together with food scientists and technologists, to shoulder the burden of ensuring an adequate supply of nutritious, safe and sensorially acceptable foods for a range of demanding consumers. In responding to this challenge, we need to understand the link between agriculture, engineering, food processing, molecular biosciences, human nutrition, commercialisation and innovation. Access to information concerning the composition and quality of foods has never been so easy for consumers and technologists alike. A plethora of research publications are made available each month to scientists and associated interested parties. The outcomes of these research manuscripts are often distilled and disseminated into messages available to everyone through bulletin boards, forums and the popular press. Newspapers and new agencies constantly report on the latest pharma-medical finding, or news regarding food safety and security concerns. We live in an age where information is so readily available to everyone that the task of finding credible and reputable data can be difficult at times. Providing sound evidenced based research is where a peer-reviewed journal can provide clarity. [...].

  20. [Genetically modified organisms: a new threat to food safety].

    PubMed

    Spendeler, Liliane

    2005-01-01

    This article analyzes all of the food safety-related aspects related to the use of genetically modified organisms into agriculture and food. A discussion is provided as to the uncertainties related to the insertion of foreign genes into organisms, providing examples of unforeseen, undesirable effects and of instabilities of the organisms thus artificially fabricated. Data is then provided from both official agencies as well as existing literature questioning the accuracy and reliability of the risk analyses as to these organisms being harmless to health and discusses the almost total lack of scientific studies analyzing the health safety/dangerousness of transgenic foods. Given all these unknowns, other factors must be taken into account, particularly genetic contamination of the non-genetically modified crops, which is now starting to become widespread in some parts of the world. Not being able of reversing the situation in the even of problems is irresponsible. Other major aspects are the impacts on the environment (such as insects building up resistances, the loss of biodiversity, the increase in chemical products employed) with indirect repercussions on health and/or future food production. Lastly, thoughts for discussion are added concerning food safety in terms of food availability and food sovereignty, given that the transgenic seed and related agrochemicals market is currently cornered by five large-scale transnational companies. The conclusion entails an analysis of biotechnological agriculture's contribution to sustainability.

  1. Nanotechnology: its impact on food safety.

    PubMed

    Dingman, Jim

    2008-01-01

    The use of nanotechnology in the food safety industry is here-and if projections are correct, it will continue to grow rapidly over the next few years. Its potential for providing safer and more nutritious foods is important; however, there are still many uncertainties about the technology and its applications. We must make sure that the technology is safe and properly regulated to ensure maximum food safety and personal health protection.

  2. Microbial bioinformatics for food safety and production.

    PubMed

    Alkema, Wynand; Boekhorst, Jos; Wels, Michiel; van Hijum, Sacha A F T

    2016-03-01

    In the production of fermented foods, microbes play an important role. Optimization of fermentation processes or starter culture production traditionally was a trial-and-error approach inspired by expert knowledge of the fermentation process. Current developments in high-throughput 'omics' technologies allow developing more rational approaches to improve fermentation processes both from the food functionality as well as from the food safety perspective. Here, the authors thematically review typical bioinformatics techniques and approaches to improve various aspects of the microbial production of fermented food products and food safety.

  3. Microbial bioinformatics for food safety and production

    PubMed Central

    Alkema, Wynand; Boekhorst, Jos; Wels, Michiel

    2016-01-01

    In the production of fermented foods, microbes play an important role. Optimization of fermentation processes or starter culture production traditionally was a trial-and-error approach inspired by expert knowledge of the fermentation process. Current developments in high-throughput ‘omics’ technologies allow developing more rational approaches to improve fermentation processes both from the food functionality as well as from the food safety perspective. Here, the authors thematically review typical bioinformatics techniques and approaches to improve various aspects of the microbial production of fermented food products and food safety. PMID:26082168

  4. Evaluation of food safety education for consumers.

    PubMed

    Medeiros, L; Hillers, V; Kendall, P; Mason, A

    2001-01-01

    Traditionally, nutrition educators have used a fairly global approach to teach food safety by teaching a broad range of safe food handling behaviors in the expectation that this will lead to the avoidance of foodborne illness. This approach can be confusing and lead to evaluation data that are difficult to interpret. This article suggests that food safety education and evaluation in the future be organized around five behavioral constructs: practice personal hygiene, cook foods adequately, avoid cross-contamination, keep foods at safe temperatures, and avoid food from unsafe sources. These five constructs are derived from data on actual outbreaks and estimated incidences of foodborne illness. Research is needed to establish reliable and valid evaluation measures for these five behavioral constructs. Evaluation instruments can be tailored to fit specific education programs. If evaluation instruments focus on these five behavior areas, the result will be meaningful evaluation data that can be more easily summarized across food safety education programs for consumers.

  5. Shelf-Stable Food Safety

    MedlinePlus

    ... are the types of food drying? Why is temperature important when drying meat and poultry jerky? Why ... first? Is jerky safe when stored at room temperature? How is salt used to make food shelf ...

  6. Hyperspectral imaging applied to medical diagnoses and food safety

    NASA Astrophysics Data System (ADS)

    Carrasco, Oscar; Gomez, Richard B.; Chainani, Arun; Roper, William E.

    2003-08-01

    This paper analyzes the feasibility and performance of HSI systems for medical diagnosis as well as for food safety. Illness prevention and early disease detection are key elements for maintaining good health. Health care practitioners worldwide rely on innovative electronic devices to accurately identify disease. Hyperspectral imaging (HSI) is an emerging technique that may provide a less invasive procedure than conventional diagnostic imaging. By analyzing reflected and fluorescent light applied to the human body, a HSI system serves as a diagnostic tool as well as a method for evaluating the effectiveness of applied therapies. The safe supply and production of food is also of paramount importance to public health illness prevention. Although this paper will focus on imaging and spectroscopy in food inspection procedures -- the detection of contaminated food sources -- to ensure food quality, HSI also shows promise in detecting pesticide levels in food production (agriculture.)

  7. Agricultural and food chemistry: 50 years of synergy between AGFD and JAFC.

    PubMed

    Seiber, James N; Kleinschmidt, Loreen A

    2009-09-23

    The Division of Agricultural and Food Chemistry (AGFD) and the American Chemical Society had the foresight to launch the Journal of Agricultural and Food Chemistry in 1953. JAFC, still closely connected with the Division, has grown to be the premier international journal in the field, providing an outlet for publishing original research articles, reviews, perspectives, and editorials, for agricultural and food chemists from many nations. JAFC has expanded coverage of current areas of intense interest, such as bioactive constituents of foods, biotechnology, and biobased products and biofuels, as well as continuing strong coverage of such mainstream categories as food chemistry/biochemistry, analytical methods, safety and toxicology, and agrochemistry. In 2008 alone, JAFC published over 1650 peer-reviewed manuscripts, several symposia (largely from AGFD symposia at ACS National Meetings), and a number of reviews. The synergy between AGFD and JAFC offers many benefits and exciting opportunities for advancing the science of agricultural and food chemistry for the future.

  8. Food Safety and Nutrition Information for Kids and Teens

    MedlinePlus

    ... Products Food Home Food Resources for You Consumers Kids & Teens Share Tweet Linkedin Pin it More sharing ... it Email Print Food Safety & Nutrition Information for Kids and Teens Fun & Games Food Safety Word Match ...

  9. Future challenges to microbial food safety.

    PubMed

    Havelaar, Arie H; Brul, Stanley; de Jong, Aarieke; de Jonge, Rob; Zwietering, Marcel H; Ter Kuile, Benno H

    2010-05-30

    Despite significant efforts by all parties involved, there is still a considerable burden of foodborne illness, in which micro-organisms play a prominent role. Microbes can enter the food chain at different steps, are highly versatile and can adapt to the environment allowing survival, growth and production of toxic compounds. This sets them apart from chemical agents and thus their study from food toxicology. We summarize the discussions of a conference organized by the Dutch Food and Consumer Products Safety Authority and the European Food Safety Authority. The goal of the conference was to discuss new challenges to food safety that are caused by micro-organisms as well as strategies and methodologies to counter these. Management of food safety is based on generally accepted principles of Hazard Analysis Critical Control Points and of Good Manufacturing Practices. However, a more pro-active, science-based approach is required, starting with the ability to predict where problems might arise by applying the risk analysis framework. Developments that may influence food safety in the future occur on different scales (from global to molecular) and in different time frames (from decades to less than a minute). This necessitates development of new risk assessment approaches, taking the impact of different drivers of change into account. We provide an overview of drivers that may affect food safety and their potential impact on foodborne pathogens and human disease risks. We conclude that many drivers may result in increased food safety risks, requiring active governmental policy setting and anticipation by food industries whereas other drivers may decrease food safety risks. Monitoring of contamination in the food chain, combined with surveillance of human illness and epidemiological investigations of outbreaks and sporadic cases continue to be important sources of information. New approaches in human illness surveillance include the use of molecular markers for

  10. 76 FR 39811 - International Center for Technology Assessment and the Center for Food Safety; Noxious Weed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ... International Center for Technology Assessment and the Center for Food Safety (the petitioners) requested that...; ] DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service International Center for Technology Assessment and the Center for Food Safety; Noxious Weed Status of Kentucky Bluegrass Genetically...

  11. Impacts of soil and water pollution on food safety and health risks in China.

    PubMed

    Lu, Yonglong; Song, Shuai; Wang, Ruoshi; Liu, Zhaoyang; Meng, Jing; Sweetman, Andrew J; Jenkins, Alan; Ferrier, Robert C; Li, Hong; Luo, Wei; Wang, Tieyu

    2015-04-01

    Environmental pollution and food safety are two of the most important issues of our time. Soil and water pollution, in particular, have historically impacted on food safety which represents an important threat to human health. Nowhere has that situation been more complex and challenging than in China, where a combination of pollution and an increasing food safety risk have affected a large part of the population. Water scarcity, pesticide over-application, and chemical pollutants are considered to be the most important factors impacting on food safety in China. Inadequate quantity and quality of surface water resources in China have led to the long-term use of waste-water irrigation to fulfill the water requirements for agricultural production. In some regions this has caused serious agricultural land and food pollution, especially for heavy metals. It is important, therefore, that issues threatening food safety such as combined pesticide residues and heavy metal pollution are addressed to reduce risks to human health. The increasing negative effects on food safety from water and soil pollution have put more people at risk of carcinogenic diseases, potentially contributing to 'cancer villages' which appear to correlate strongly with the main food producing areas. Currently in China, food safety policies are not integrated with soil and water pollution management policies. Here, a comprehensive map of both soil and water pollution threats to food safety in China is presented and integrated policies addressing soil and water pollution for achieving food safety are suggested to provide a holistic approach.

  12. Big data in food safety; an overview.

    PubMed

    Marvin, Hans J P; Janssen, Esmée M; Bouzembrak, Yamine; Hendriksen, Peter J M; Staats, Martijn

    2016-11-07

    Technology is now being developed that is able to handle vast amounts of structured and unstructured data from diverse sources and origins. These technologies are often referred to as big data, and opens new areas of research and applications that will have an increasing impact in all sectors of our society. In this paper we assessed to which extent big data is being applied in the food safety domain and identified several promising trends. In several parts of the world, governments stimulate the publication on internet of all data generated in public funded research projects. This policy opens new opportunities for stakeholders dealing with food safety to address issues which were not possible before. Application of mobile phones as detection devices for food safety and the use of social media as early warning of food safety problems are a few examples of the new developments that are possible due to big data.

  13. Food Safety While Hiking, Camping and Boating

    MedlinePlus

    ... when you are out on the water, the direct sunlight can be an even bigger food safety ... can become dangerous after only 1 hour. In direct sunlight, temperatures can climb even higher than that. ...

  14. Food safety challenges--a Pakistan's perspective.

    PubMed

    Akhtar, Saeed

    2015-01-01

    Biological, chemical, and physical contamination of foods is a terrifying threat for the health and economic growth in developing societies. Rampantly available literature on foodborne illnesses especially diarrhea among children exclusively depicts the intensified disease burden associated with foodborne illness in the underdeveloped economies. Prevalence of many pathogens in several foods is commonplace in Pakistan. Precise estimates for foodborne illnesses in Pakistan are hard to make because of the absence of any monitoring, surveillance, and infection control. Poor processing and storage of milk, cereal grains, and nuts are a major cause of aflatoxin contamination and mold proliferation. Numerous studies manifest a multitude of foods to be contaminated with heavy metals. Escalating population growth limits the economic potential of the individual and the state through a tendency among the traders and manufacturers to intentionally debase food commodities offered for sale to make profit at the cost of their quality and safety. Therefore, a growing trend of adulteration in foods during the recent past, particularly adulteration of milk, poses a pressing challenge for the government. This review is a concerted attempt to elucidate the prevailing food safety scenario in Pakistan. Information derived from local and related international studies will be presented to clearly depict a picture of food safety in Pakistan. It is proposed that an extensive food safety infrastructure leading to a safer supply of foods needs to be devised, designed, and implemented.

  15. 7 CFR 1945.18 - United States Department of Agriculture (USDA) Food and Agriculture Council (FAC).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 13 2011-01-01 2009-01-01 true United States Department of Agriculture (USDA) Food and Agriculture Council (FAC). 1945.18 Section 1945.18 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES...

  16. 7 CFR 1945.18 - United States Department of Agriculture (USDA) Food and Agriculture Council (FAC).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 13 2012-01-01 2012-01-01 false United States Department of Agriculture (USDA) Food and Agriculture Council (FAC). 1945.18 Section 1945.18 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES...

  17. 7 CFR 1945.18 - United States Department of Agriculture (USDA) Food and Agriculture Council (FAC).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true United States Department of Agriculture (USDA) Food and Agriculture Council (FAC). 1945.18 Section 1945.18 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES...

  18. Food Safety and Infectious Diseases.

    PubMed

    Akeda, Yukihiro

    2015-01-01

    Food hygiene and a sufficient food supply are essential requirements to stay healthy. However, this can be hindered by foodborne infections, which are known to be prevalent throughout the world. The World Health Organization reports that, annually, diarrheal disease is responsible for the deaths of over 2 million people worldwide. The majority of these deaths occur in developing countries, following the ingestion of pathogen-contaminated food and water. In the developed world, outbreaks of foodborne diseases are also frequently documented, reflecting the global importance of following good food hygiene practices.

  19. Food colors: Existing and emerging food safety concerns.

    PubMed

    Oplatowska-Stachowiak, Michalina; Elliott, Christopher T

    2017-02-11

    Food colors are added to different types of commodities to increase their visual attractiveness or to compensate for natural color variations. The use of these additives is strictly regulated in the European Union, the United States, and many other countries worldwide. There is a growing concern about the safety of some commonly used legal food colorants and there is a trend to replace the synthetic forms with natural products. Additionally, a number of dyes with known or suspected genotoxic or carcinogenic properties have been shown to be added illegally to foods. Robust monitoring programs based on reliable detection methods are required to assure the food is free from harmful colors. The aim of this review is to present an up to date status of the various concerns arising from use of color additives in food. The most important food safety concerns in the field of food colors are lack of uniform regulation concerning legal food colors worldwide, possible link of artificial colors to hyperactive behavior, replacement of synthetic colors with natural ones, and the presence of harmful illegal dyes-both known but also new, emerging ones in food. The legal status of food color additives in the EU, United States, and worldwide is summarized. The reported negative health effects of both legal and illegal colors are presented. The European Rapid Alert System for Food and Feed notifications and US import alerts concerning food colors are analyzed and trends in fraudulent use of color additives identified. The detection methods for synthetic colors are also reviewed.

  20. College Students and Awareness of Food Safety

    ERIC Educational Resources Information Center

    McArthur, Laura H.; Holbert, Donald; Forsythe, William A., III

    2007-01-01

    Microbial foodborne illnesses are a public health problem in the United States. Americans are patronizing restaurants three or more times a week and college students are frequently employed in food service; therefore, this study assessed compliance with and awareness of food safety recommendations among 460 college students. Compliance was…

  1. Food Safety After a Tsunami

    MedlinePlus

    ... About CDC.gov . Natural Disasters and Severe Weather Earthquakes Being Prepared Emergency Supplies Home Hazards Indoor Safety ... Matters What's New Preparation & Planning Disasters & Severe Weather Earthquakes Extreme Heat Floods Hurricanes Landslides Tornadoes Tsunamis Volcanoes ...

  2. Pet food safety: a shared concern.

    PubMed

    Buchanan, Robert L; Baker, Robert C; Charlton, Adrian J; Riviere, Jim E; Standaert, Robert

    2011-10-01

    The safety of the food supply is a subject of intense interest to consumers, particularly as a result of large-scale outbreaks that involve hundreds and sometimes thousands of consumers. During the last decade, this concern about food safety has expanded to include the diets of companion animals as a result of several incidences of chemical toxicities and infectious disease transmission. This has led to increased research into the causes and controls for these hazards for both companion animals and their owners. The following summary provides an introduction to the issues, challenges and new tools being developed to ensure that commercial pet foods are both nutritious and safe.

  3. Pet Food Safety A Shared Concern

    SciTech Connect

    Buchanan, Robert L; Baker, Robert C; Charlton, Adrian J; Riviere, Jim E; Standaert, Robert F

    2011-01-01

    The safety of the food supply is a subject of intense interest to consumers, particularly as a result of large scale outbreaks that involve hundreds and sometimes thousands of consumers. During the last decade this concern about food safety has expanded to include the diets of companion animals as a result of several incidences of chemical toxicities and infectious disease transmission. This has led to increased research into the causes and controls for these hazards for both companion animals and their owners. The following summary provides an introduction to the issues, challenges, and new tools being developed to ensure that commercial pet foods are both nutritious and safe.

  4. Food Safety for Your Family

    MedlinePlus

    ... lettuce. previous continue Preparing and Cooking Raw Meat, Poultry, Fish, and Egg Products Wash your hands with ... before preparing foods and after handling raw meat, poultry, fish, or egg products. Keep raw meats and ...

  5. Animal Cloning and Food Safety

    MedlinePlus

    ... milk from clones of cattle, swine (pigs), and goats, and the offspring of clones from any species ... composition of food products from cattle, swine, and goat clones, or the offspring of any animal clones, ...

  6. Ground Beef and Food Safety

    MedlinePlus

    ... are a guide for retailers. Although many products bear "Sell-By" dates, product dating is not a ... law requiring that package labels of certain foods bear the names of the country or countries where ...

  7. Food Safety for Transplant Recipients

    MedlinePlus

    ... available, wrap it securely, label it to say “DANGER,” and freeze it. • The remaining food may be ... illness and in preventing others from becoming ill. DANGER 3. Save all the packaging materials, such as ...

  8. Food Safety for Your Family

    MedlinePlus

    ... foodborne illnesses from bacteria such as E. coli , Salmonella , Campylobacter , and Listeria (which can cause diarrhea, fever, ... than 2 hours to reduce the risk of Salmonella infection. Thoroughly cook eggs. Never serve foods that ...

  9. Public-private interactions in global food safety governance.

    PubMed

    Lin, Ching-Fu

    2014-01-01

    In response to an apparent decline in global food safety, numerous public and private regulatory initiatives have emerged to restore public confidence. This trend has been particularly marked by the growing influence of private regulators such as multinational food companies, supermarket chains and non-governmental organizations (NGOs), who employ private standards, certification protocols, third-party auditing, and transnational contracting practices. This paper explores how the structure and processes of private food safety governance interact with traditional public governance regimes, focusing on Global Good Agricultural Practices (GlobalGAP) as a primary example of the former. Due to the inefficiency and ineffectiveness of public regulation in the face of global problems, private governance in food safety has gradually replaced states' command-and-control regulation with more flexible, market-oriented mechanisms. The paper concludes by emphasizing the importance of constructive regime interaction instead of institutional boundary building to global food safety governance. Public and private ordering must each play a role as integral parts of a larger, dynamic and evolving governance complex.

  10. Food safety in the 21st century.

    PubMed

    Käferstein, F; Abdussalam, M

    1999-01-01

    The global importance of food safety is not fully appreciated by many public health authorities despite a constant increase in the prevalence of foodborne illness. Numerous devastating outbreaks of salmonellosis, cholera, enterohaemorrhagic Escherichia coli infections, hepatitis A and other diseases have occurred in both industrialized and developing countries. In addition, many of the re-emerging or newly recognized pathogens are foodborne or have the potential of being transmitted by food and/or drinking water. More foodborne pathogens can be expected because of changing production methods, processes, practices and habits. During the early 21st century, foodborne diseases can be expected to increase, especially in developing countries, in part because of environmental and demographic changes. These vary from climatic changes, changes in microbial and other ecological systems, to decreasing freshwater supplies. However, an even greater challenge to food safety will come from changes resulting directly in degradation of sanitation and the immediate human environment. These include the increased age of human populations, unplanned urbanization and migration and mass production of food due to population growth and changed food habits. Mass tourism and the huge international trade in food and feed is causing food and feedborne pathogens to spread transnationally. As new toxic agents are identified and new toxic effects recognized, the health and trade consequences of toxic chemicals in food will also have global implications. Meeting the huge challenge of food safety in the 21st century will require the application of new methods to identify, monitor and assess foodborne hazards. Both traditional and new technologies for assuring food safety should be improved and fully exploited. This needs to be done through legislative measures where suitable, but with much greater reliance on voluntary compliance and education of consumers and professional food handlers. This will

  11. Food safety in the 21st century.

    PubMed Central

    Käferstein, F.; Abdussalam, M.

    1999-01-01

    The global importance of food safety is not fully appreciated by many public health authorities despite a constant increase in the prevalence of foodborne illness. Numerous devastating outbreaks of salmonellosis, cholera, enterohaemorrhagic Escherichia coli infections, hepatitis A and other diseases have occurred in both industrialized and developing countries. In addition, many of the re-emerging or newly recognized pathogens are foodborne or have the potential of being transmitted by food and/or drinking water. More foodborne pathogens can be expected because of changing production methods, processes, practices and habits. During the early 21st century, foodborne diseases can be expected to increase, especially in developing countries, in part because of environmental and demographic changes. These vary from climatic changes, changes in microbial and other ecological systems, to decreasing freshwater supplies. However, an even greater challenge to food safety will come from changes resulting directly in degradation of sanitation and the immediate human environment. These include the increased age of human populations, unplanned urbanization and migration and mass production of food due to population growth and changed food habits. Mass tourism and the huge international trade in food and feed is causing food and feedborne pathogens to spread transnationally. As new toxic agents are identified and new toxic effects recognized, the health and trade consequences of toxic chemicals in food will also have global implications. Meeting the huge challenge of food safety in the 21st century will require the application of new methods to identify, monitor and assess foodborne hazards. Both traditional and new technologies for assuring food safety should be improved and fully exploited. This needs to be done through legislative measures where suitable, but with much greater reliance on voluntary compliance and education of consumers and professional food handlers. This will

  12. Food safety. Federal inspection programs. Council on Scientific Affairs, American Medical Association.

    PubMed

    1993-02-01

    Concern about the safety of the US food supply has stimulated criticism of the present system for assuring safe food in American markets. This report was prepared in response to resolutions introduced at the American Medical Association House of Delegates' December 1990 Interim Meeting. The resolutions requested the AMA to study the plans and procedures needed to improve the federal inspection of meat, poultry, and shellfish. To put these issues into perspective, an overview of food safety is presented. This report is not intended, however, to be a broad review of the Food and Drug Administration's and the US Department of Agriculture's responsibilities for food safety.

  13. Information system equality for food security--implementation of the food safety control system in Taiwan.

    PubMed

    Chen, Shaun C; Hsu, Guoo-Shyng Wang; Chiu, Chihwei P

    2009-01-01

    Food security plays a central role in governing agricultural policies in Taiwan. In addition to overuse or the illegal use of pesticide, meat leanness promoters, animal drugs and melamine in the food supply; as well as foodborne illness draws the greatest public concern due to incidents that occur every year in Taiwan. The present report demonstrates the implementation of a food safety control system in Taiwan. In order to control foodborne outbreaks effectively, the central government of the Department of Health of Taiwan launched the food safety control system which includes both the good hygienic practice (GHP) and the HACCP plan, in the last decade. From 1998 to the present, 302 food affiliations that implemented the system have been validated and accredited by a well-established audit system. The implementation of a food safety control system in compliance with international standards is of crucial importance to ensure complete safety and the high quality of foods, not only for domestic markets, but also for international trade.

  14. Food Safety in Low and Middle Income Countries.

    PubMed

    Grace, Delia

    2015-08-27

    Evidence on foodborne disease (FBD) in low and middle income countries (LMICs) is still limited, but important studies in recent years have broadened our understanding. These suggest that developing country consumers are concerned about FBD; that most of the known burden of FBD disease comes from biological hazards; and, that most FBD is the result of consumption of fresh, perishable foods sold in informal markets. FBD is likely to increase in LMICs as the result of massive increases in the consumption of risky foods (livestock and fish products and produce) and lengthening and broadening value chains. Although intensification of agricultural production is a strong trend, so far agro-industrial production and modern retail have not demonstrated clear advantages in food safety and disease control. There is limited evidence on effective, sustainable and scalable interventions to improve food safety in domestic markets. Training farmers on input use and good practices often benefits those farmers trained, but has not been scalable or sustainable, except where good practices are linked to eligibility for export. Training informal value chain actors who receive business benefits from being trained has been more successful. New technologies, growing public concern and increased emphasis on food system governance can also improve food safety.

  15. Food Safety in Low and Middle Income Countries

    PubMed Central

    Grace, Delia

    2015-01-01

    Evidence on foodborne disease (FBD) in low and middle income countries (LMICs) is still limited, but important studies in recent years have broadened our understanding. These suggest that developing country consumers are concerned about FBD; that most of the known burden of FBD disease comes from biological hazards; and, that most FBD is the result of consumption of fresh, perishable foods sold in informal markets. FBD is likely to increase in LMICs as the result of massive increases in the consumption of risky foods (livestock and fish products and produce) and lengthening and broadening value chains. Although intensification of agricultural production is a strong trend, so far agro-industrial production and modern retail have not demonstrated clear advantages in food safety and disease control. There is limited evidence on effective, sustainable and scalable interventions to improve food safety in domestic markets. Training farmers on input use and good practices often benefits those farmers trained, but has not been scalable or sustainable, except where good practices are linked to eligibility for export. Training informal value chain actors who receive business benefits from being trained has been more successful. New technologies, growing public concern and increased emphasis on food system governance can also improve food safety. PMID:26343693

  16. New Institutional Theory and a Culture of Safety in Agriculture.

    PubMed

    Janssen, Brandi; Nonnenmann, Matthew W

    2017-01-01

    Health and safety professionals often call for an improved safety culture in agriculture. Such a shift would result in agricultural practices that prioritize safe work habits and see safety as both an effective means to improve production and a goal worth pursuing in its own right. This article takes an anthropological approach and demonstrates the potential for new institutional theory to conceptualize broader cultural change in agriculture. New institutional theory examines the roles of organizations and the ways that they inform and support broad social institutions. Using preliminary data from the agricultural lending industry in Iowa and integrated poultry production in Texas, this article considers the ability of these organizations to contribute to systemic change and an improved culture of safety in agriculture.

  17. Need for an "integrated safety assessment" of GMOs, linking food safety and environmental considerations.

    PubMed

    Haslberger, Alexander G

    2006-05-03

    Evidence for substantial environmental influences on health and food safety comes from work with environmental health indicators which show that agroenvironmental practices have direct and indirect effects on human health, concluding that "the quality of the environment influences the quality and safety of foods" [Fennema, O. Environ. Health Perspect. 1990, 86, 229-232). In the field of genetically modified organisms (GMOs), Codex principles have been established for the assessment of GM food safety and the Cartagena Protocol on Biosafety outlines international principles for an environmental assessment of living modified organisms. Both concepts also contain starting points for an assessment of health/food safety effects of GMOs in cases when the environment is involved in the chain of events that could lead to hazards. The environment can act as a route of unintentional entry of GMOs into the food supply, such as in the case of gene flow via pollen or seeds from GM crops, but the environment can also be involved in changes of GMO-induced agricultural practices with relevance for health/food safety. Examples for this include potential regional changes of pesticide uses and reduction in pesticide poisonings resulting from the use of Bt crops or influences on immune responses via cross-reactivity. Clearly, modern methods of biotechnology in breeding are involved in the reasons behind the rapid reduction of local varieties in agrodiversity, which constitute an identified hazard for food safety and food security. The health/food safety assessment of GM foods in cases when the environment is involved needs to be informed by data from environmental assessment. Such data might be especially important for hazard identification and exposure assessment. International organizations working in these areas will very likely be needed to initiate and enable cooperation between those institutions responsible for the different assessments, as well as for exchange and analysis of

  18. Food safety practices among Norwegian consumers.

    PubMed

    Røssvoll, Elin Halbach; Lavik, Randi; Ueland, Øydis; Jacobsen, Eivind; Hagtvedt, Therese; Langsrud, Solveig

    2013-11-01

    An informed consumer can compensate for several potential food safety violations or contaminations that may occur earlier in the food production chain. However, a consumer can also destroy the work of others in the chain by poor food handling practices, e.g., by storing chilled ready-to-eat foods at abusive temperatures. To target risk-reducing strategies, consumer groups with high-risk behavior should be identified. The aim of this study was to identify demographic characteristics associated with high-risk food handling practices among Norwegian consumers. More than 2,000 randomly selected Norwegian consumers were surveyed, and the results were analyzed with a risk-based grading system, awarding demerit points for self-reported food safety violations. The violations were categorized into groups, and an ordinary multiple linear regression analysis was run on the summarized demerit score for each group and for the entire survey group as a whole. Young and elderly men were identified as the least informed consumer groups with the most unsafe practices regarding food safety. Single persons reported poorer practices than those in a relationship. People with higher education reported poorer practices than those with lower or no education, and those living in the capital of Norway (Oslo) reported following more unsafe food practices than people living elsewhere in Norway. Men reported poorer food safety practices than women in all categories with two exceptions: parboiling raw vegetables before consumption and knowledge of refrigerator temperature. These findings suggest that risk-reducing measures should target men, and a strategy is needed to change their behavior and attitudes.

  19. New technologies and worker safety in western agriculture.

    PubMed

    Fenske, Richard A

    2009-01-01

    The New Paths: Health and Safety in Western Agriculture conference, November 11-13, 2008, highlighted the role of technological innovation in agricultural production. The tree fruit industry in the Pacific Northwest has adopted a "technology road map" to reduce production costs and improve efficiency. An agricultural tour provided field demonstrations and discussions on such topics as mobile work platforms in orchards, traumatic and musculoskeletal injuries, and new pest control technologies. Occupational safety and health research will need to adapt to and keep pace with rapid changes in agricultural production processes.

  20. Risk Perception of Food Safety by School Food-handlers

    PubMed Central

    Monego, Estelamaris Tronco; Campos, Maria Raquel Hidalgo

    2014-01-01

    An exploratory descriptive study was conducted with a qualitative approach that used focus groups. The objective of this study was to identify the risk perception of food safety by school food-handlers. The results indicated that the food production process has certain inadequacies, including the weak risk perception by the food-handlers regarding the student's health. The students, the pedagogical team, and the principal contribute to this behaviour, which can affect the quality of the final product—the served meal. The social devaluation of the food-handlers is also discussed. It is necessary to improve the food-handlers’ training sessions, with the purpose of modifying risk perception and to allow the school community to be involved in healthy and safe feeding practices. PMID:24847589

  1. Emerging food safety issues: An EU perspective.

    PubMed

    McEvoy, John D G

    2016-05-01

    Safe food is the right of every citizen of the European Union (EU). A comprehensive and dynamic framework of food and feed safety legislation has been put in place and the EU's executive arm - the European Commission - is responsible for ensuring that the EU member states apply food law consistently. Similarly, the Commission plays an important role in ensuring that imported food meets the EU's stringent food safety standards. Consumer perceptions of unsafe food tend to focus on acute outbreaks of bacterial or viral origin. In recent years there have been a number of diverse food crises associated with fraudulent activity which may (e.g. melamine in dairy products in China) or may not (e.g. the horse meat scandal in the EU) represent a genuine food safety risk. Well publicized incidents of chronic exposure to chemical contamination in the EU (e.g. dioxins in meat and mycotoxins in nuts) have required robust coordinated policy responses from the Commission. Despite the decreasing incidence of non-compliant residues of veterinary medicinal products and banned substances in animal products, EU consumers are increasingly concerned about the use of such products in food-producing animals, including in the context of the build-up of antimicrobial resistance in animals and transfer to humans. The Commission plays a key role in coordination of the EU member states' responses to such incidents, in risk management, and in preparation for emerging issues. This paper focuses on how the EU as a whole has dealt with a number of food crises, and what can be learned from past incidents. Copyright © 2016 John Wiley & Sons, Ltd.

  2. Food Safety Knowledge and Beliefs of Middle School Children: Implications for Food Safety Educators

    ERIC Educational Resources Information Center

    Byrd-Bredbenner, Carol; Abbot, Jaclyn Maurer; Quick, Virginia

    2010-01-01

    To create effective educational interventions that address the food safety informational needs of youth, a greater understanding of their knowledge and skills is needed. The purposes of this study were to explore, via focus groups, the food-handling responsibilities of middle school youth and obstacles they face in practicing safe food handling…

  3. Food safety--who is responsible?

    PubMed

    Rollin, Bernard E

    2006-01-01

    Though scientists believe that issues of risk can be handled without appeal to values in general or ethics in particular, this is demonstrably false. The very notion of risk is enmeshed in a complex of social ethics. This is clearly true with regard to food safety. With this in mind, it is plausible to affirm that responsibility for food safety at a given point in the chain from producer to consumer rests with the person or entity under whose control the management of that risk most plausibly lies. This principle is illustrated with various examples and with clear cases of industry shouldering and avoiding responsibility. An additional ethical concern relevant to food safety arises from genetically modified foods. Given that the situation here is uncertain and risk unknown, it is hard to see who is responsible for managing such risks. It is arguable that this situation militates in favor of labeling, since consumers are in effect research subjects. The reasonable moral approach to risk we have outlined is jeopardized by the societal tendency towards "victimology" and abrogation of personal responsibility. In such a world, it is incumbent on industry to educate the public with regard to consumer minimization of food safety risks, the impossibility of zero-risk situations, and the economic costs to freedom of protectionism.

  4. Agricultural policy, food policy, and communicable disease policy.

    PubMed

    Grant, Wyn

    2012-12-01

    Food and agricultural policy is an essential element of a communicable disease policy. The European Union has developed a more systematic and broadly based interest in questions of food safety and animal health and welfare linked to modernization of the Common Agricultural Policy, reflected in a new treaty obligation on animal welfare. Following the bovine spongiform encephalopathy crisis, moves were made to create a European competency, but implementation and enforcement resources reside with the member states. The European Animal Health Strategy is meant to lead to an EU animal health law, but this has already been constrained by fiscal austerity. The development of such a law may lead to a lowest common denominator formula that does little to enhance consumer protection or improve animal welfare. This is an inherent risk with top-down forms of Europeanization; more attention should be paid to lessons to be learned from bottom-up initiatives of the type used to counteract the bovine diarrhea virus. There will always be a tension among what is good policy for reducing the incidence of communicable disease, policy that is popular with EU citizens, and policy that is acceptable to member states.

  5. Bioluminescence lights the way to food safety

    NASA Astrophysics Data System (ADS)

    Brovko, Lubov Y.; Griffiths, Mansel W.

    2003-07-01

    The food industry is increasingly adopting food safety and quality management systems that are more proactive and preventive than those used in the past which have tended to rely on end product testing and visual inspection. The regulatory agencies in many countries are promoting one such management tool, Hazard Analysis Critical Control Point (HACCP), as a way to achieve a safer food supply and as a basis for harmonization of trading standards. Verification that the process is safe must involve microbiological testing but the results need not be generated in real-time. Of all the rapid microbiological tests currently available, the only ones that come close to offering real-time results are bioluminescence-based methods. Recent developments in application of bioluminescence for food safety issues are presented in the paper. These include the use of genetically engineered microorganisms with bioluminescent and fluorescent phenotypes as a real time indicator of physiological state and survival of food-borne pathogens in food and food processing environments as well as novel bioluminescent-based methods for rapid detection of pathogens in food and environmental samples. Advantages and pitfalls of the methods are discussed.

  6. Natural additives and agricultural wastes in biopolymer formulations for food packaging

    NASA Astrophysics Data System (ADS)

    Valdés, Arantzazu; Mellinas, Ana Cristina; Ramos, Marina; Garrigós, María Carmen; Jiménez, Alfonso

    2014-02-01

    The main directions in food packaging research are targeted towards improvements in food quality and food safety. For this purpose, food packaging providing longer product shelf-life, as well as the monitoring of safety and quality based upon international standards, is desirable. New active packaging strategies represent a key area of development in new multifunctional materials where the use of natural additives and/or agricultural wastes is getting increasing interest. The development of new materials, and particularly innovative biopolymer formulations, can help to address these requirements and also with other packaging functions such as: food protection and preservation, marketing and smart communication to consumers. The use of biocomposites for active food packaging is one of the most studied approaches in the last years on materials in contact with food. Applications of these innovative biocomposites could help to provide new food packaging materials with improved mechanical, barrier, antioxidant and antimicrobial properties. From the food industry standpoint, concerns such as the safety and risk associated with these new additives, migration properties and possible human ingestion and regulations need to be considered. The latest innovations in the use of these innovative formulations to obtain biocomposites are reported in this review. Legislative issues related to the use of natural additives and agricultural wastes in food packaging systems are also discussed.

  7. Natural additives and agricultural wastes in biopolymer formulations for food packaging

    PubMed Central

    Valdés, Arantzazu; Mellinas, Ana Cristina; Ramos, Marina; Garrigós, María Carmen; Jiménez, Alfonso

    2014-01-01

    The main directions in food packaging research are targeted toward improvements in food quality and food safety. For this purpose, food packaging providing longer product shelf-life, as well as the monitoring of safety and quality based upon international standards, is desirable. New active packaging strategies represent a key area of development in new multifunctional materials where the use of natural additives and/or agricultural wastes is getting increasing interest. The development of new materials, and particularly innovative biopolymer formulations, can help to address these requirements and also with other packaging functions such as: food protection and preservation, marketing and smart communication to consumers. The use of biocomposites for active food packaging is one of the most studied approaches in the last years on materials in contact with food. Applications of these innovative biocomposites could help to provide new food packaging materials with improved mechanical, barrier, antioxidant, and antimicrobial properties. From the food industry standpoint, concerns such as the safety and risk associated with these new additives, migration properties and possible human ingestion and regulations need to be considered. The latest innovations in the use of these innovative formulations to obtain biocomposites are reported in this review. Legislative issues related to the use of natural additives and agricultural wastes in food packaging systems are also discussed. PMID:24790975

  8. Natural additives and agricultural wastes in biopolymer formulations for food packaging.

    PubMed

    Valdés, Arantzazu; Mellinas, Ana Cristina; Ramos, Marina; Garrigós, María Carmen; Jiménez, Alfonso

    2014-01-01

    The main directions in food packaging research are targeted toward improvements in food quality and food safety. For this purpose, food packaging providing longer product shelf-life, as well as the monitoring of safety and quality based upon international standards, is desirable. New active packaging strategies represent a key area of development in new multifunctional materials where the use of natural additives and/or agricultural wastes is getting increasing interest. The development of new materials, and particularly innovative biopolymer formulations, can help to address these requirements and also with other packaging functions such as: food protection and preservation, marketing and smart communication to consumers. The use of biocomposites for active food packaging is one of the most studied approaches in the last years on materials in contact with food. Applications of these innovative biocomposites could help to provide new food packaging materials with improved mechanical, barrier, antioxidant, and antimicrobial properties. From the food industry standpoint, concerns such as the safety and risk associated with these new additives, migration properties and possible human ingestion and regulations need to be considered. The latest innovations in the use of these innovative formulations to obtain biocomposites are reported in this review. Legislative issues related to the use of natural additives and agricultural wastes in food packaging systems are also discussed.

  9. An Evaluation Tool for Agricultural Health and Safety Mobile Applications.

    PubMed

    Reyes, Iris; Ellis, Tammy; Yoder, Aaron; Keifer, Matthew C

    2016-01-01

    As the use of mobile devices and their software applications, or apps, becomes ubiquitous, use amongst agricultural working populations is expanding as well. The smart device paired with a well-designed app has potential for improving workplace health and safety in the hands of those who can act upon the information provided. Many apps designed to assess workplace hazards and implementation of worker protections already exist. However, the abundance and diversity of such applications also presents challenges regarding evaluation practices and assignation of value. This is particularly true in the agricultural workspace, as there is currently little information on the value of these apps for agricultural safety and health. This project proposes a framework for developing and evaluating apps that have potential usefulness in agricultural health and safety. The evaluation framework is easily transferable, with little modification for evaluation of apps in several agriculture-specific areas.

  10. Food for Thought: What Education Could Learn from Agriculture

    ERIC Educational Resources Information Center

    Westera, Wim

    2010-01-01

    Knowledge is like food and drink, a necessity of life, the motor of the economy, and a precondition for any social activities. While considering these facts, one cannot fail to notice that education and agriculture have a lot in common. This article reflects on the parallels between agriculture and education. While agriculture started modernizing…

  11. Statistical aspects of food safety sampling.

    PubMed

    Jongenburger, I; den Besten, H M W; Zwietering, M H

    2015-01-01

    In food safety management, sampling is an important tool for verifying control. Sampling by nature is a stochastic process. However, uncertainty regarding results is made even greater by the uneven distribution of microorganisms in a batch of food. This article reviews statistical aspects of sampling and describes the impact of distributions on the sampling results. Five different batch contamination scenarios are illustrated: a homogeneous batch, a heterogeneous batch with high- or low-level contamination, and a batch with localized high- or low-level contamination. These batch contamination scenarios showed that sampling results have to be interpreted carefully, especially when heterogeneous and localized contamination in food products is expected.

  12. Food safety/food security aspects related to the environmental release of pharmaceuticals.

    PubMed

    Brambilla, Gianfranco; Testa, Cecilia

    2014-11-01

    The environmental presence of pharmaceuticals in top soil and in water where extensive animal farming occurs may represent an involuntary source of residues in food that might affect both food safety and food security. We modelled the presence of residues in animal matrices from the inventoried environmental concentration of selected drugs in surface waters (range: 0.1-10μgL(-1)) and agriculture soils (range: 1-100μgkg(-1) dry weight), accounting for animal production parameters (i.e., forages, water intake and milk and egg production) and drug pharmacokinetics. The results indicate that the contamination of tetracyclines in top soil may represent a major issue both for the compliance with maximum residue levels in food (100-300ngg(-1)) and for the claim of organic products. via surface water, animals may be vulnerable to the intake of anabolics and growth-promoting agents, such as 17-beta estradiol and clenbuterol, only under a worst-case scenario. Their identification, which is currently achievable at a pgg(-1) level in animal specimens, is considered proof of illegal treatment and can lead to the prosecution of farmers. The Environmental Quality Standards that have been proposed for priority substances in surface waters may also be considered protective in terms of food security/food safety; however, a broad-spectrum characterisation of drugs within the agriculture context could be envisaged to refine the uncertainties in the risk assessment and for combined intakes.

  13. Analysis of School Food Safety Programs Based on HACCP Principles

    ERIC Educational Resources Information Center

    Roberts, Kevin R.; Sauer, Kevin; Sneed, Jeannie; Kwon, Junehee; Olds, David; Cole, Kerri; Shanklin, Carol

    2014-01-01

    Purpose/Objectives: The purpose of this study was to determine how school districts have implemented food safety programs based on HACCP principles. Specific objectives included: (1) Evaluate how schools are implementing components of food safety programs; and (2) Determine foodservice employees food-handling practices related to food safety.…

  14. Food Safety Tips for College Students

    ERIC Educational Resources Information Center

    US Department of Agriculture, 2005

    2005-01-01

    When students pack up for college, they take along the basics-- TV, laptop, MP3 player, and cell phone. Many students will arrive at school with a microwave oven, tabletop grill, mini fridge, and toaster oven in tow. Most students, however, don't know there are food safety considerations when cooking with these appliances. The USDA Meat and…

  15. Modeling and applications in microbial food safety

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Mathematical modeling is a scientific and systematic approach to study and describe the recurrent events or phenomena with successful application track for decades. When models are properly developed and validated, their applications may save costs and time. For the microbial food safety concerns, ...

  16. Predictive Microbiology and Food Safety Applications

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Mathematical modeling is the science of systematic study of recurrent events or phenomena. When models are properly developed, their applications may save costs and time. For microbial food safety research and applications, predictive microbiology models may be developed based on the fact that most ...

  17. Food Safety Legislation Regarding Of Aflatoxins Contamination

    NASA Astrophysics Data System (ADS)

    Ketney, Otto

    2015-09-01

    The main objective of the European Union (EU) is to reduce certain contaminants in foodstuffs to acceptable levels. The occurrence of aflatoxin B1 in food was considered to be one of the most important issues of global food security to protect the health of humans and animals, over 100 nations have established maximum tolerable levels for aflatoxin in food. Although EU legislation covers many aspects of food safety was not legally establish an integrated framework that could effectively combat and cover all sectors of the food chain. Monitoring and reporting levels of aflatoxins after controls are essential actions that assist to identify potential risks to human health. The review process for aflatoxin regulations is a complex activity involving many factors and stakeholders.

  18. Health safety issues of synthetic food colorants.

    PubMed

    Amchova, Petra; Kotolova, Hana; Ruda-Kucerova, Jana

    2015-12-01

    Increasing attention has been recently paid to the toxicity of additives used in food. The European Parliament and the Council published the REGULATION (EC) No. 1333/2008 on food additives establishing that the toxicity of food additives evaluated before 20th January 2009 must be re-evaluated by European Food Safety Authority (EFSA). The aim of this review is to survey current knowledge specifically on the toxicity issues of synthetic food colorants using official reports published by the EFSA and other available studies published since the respective report. Synthetic colorants described are Tartrazine, Quinoline Yellow, Sunset Yellow, Azorubine, Ponceau 4R, Erythrosine, Allura Red, Patent Blue, Indigo Carmine, Brilliant Blue FCF, Green S, Brilliant Black and Brown HT. Moreover, a summary of evidence on possible detrimental effects of colorant mixes on children's behaviour is provided and future research directions are outlined.

  19. Benchmarking Global Food Safety Performances: The Era of Risk Intelligence.

    PubMed

    Valleé, Jean-Charles Le; Charlebois, Sylvain

    2015-10-01

    Food safety data segmentation and limitations hamper the world's ability to select, build up, monitor, and evaluate food safety performance. Currently, there is no metric that captures the entire food safety system, and performance data are not collected strategically on a global scale. Therefore, food safety benchmarking is essential not only to help monitor ongoing performance but also to inform continued food safety system design, adoption, and implementation toward more efficient and effective food safety preparedness, responsiveness, and accountability. This comparative study identifies and evaluates common elements among global food safety systems. It provides an overall world ranking of food safety performance for 17 Organisation for Economic Co-Operation and Development (OECD) countries, illustrated by 10 indicators organized across three food safety risk governance domains: risk assessment (chemical risks, microbial risks, and national reporting on food consumption), risk management (national food safety capacities, food recalls, food traceability, and radionuclides standards), and risk communication (allergenic risks, labeling, and public trust). Results show all countries have very high food safety standards, but Canada and Ireland, followed by France, earned excellent grades relative to their peers. However, any subsequent global ranking study should consider the development of survey instruments to gather adequate and comparable national evidence on food safety.

  20. Global harmonization of food safety regulation from the perspective of Korea and a novel fast automatic product recall system.

    PubMed

    Sohn, Mun-Gi; Oh, Sangsuk

    2014-08-01

    Efforts have been made for global harmonization of food safety regulations among countries through international organizations such as WTO and WHO/FAO. Global harmonization of food safety regulations is becoming increasingly important for Korean consumers because more than half of food and agricultural products are imported and consumed. Through recent reorganization of the Korean government, a consolidated national food safety authority-the Ministry of Food and Drug Safety (MFDS)-has been established for more efficient food safety control and better communication with consumers. The Automatic Sales Blocking System (ASBS), which blocks the sales of the recalled food products at the point of sale, has been implemented at over 40,000 retail food stores around the nation using state-of-the art information and communication technology (ICT) for faster recall of adulterated food products, and the e-Food Safety Control System has been developed for more efficient monitoring of national food safety surveillance situations. The National Food Safety Information Service was also established for monitoring and collecting food safety information and incidents worldwide, and shares relevant information with all stakeholders. The new approaches adopted by the Korean Food Safety Authority are expected to enhance public trust with regard to food safety issues and expedite the recall process of adulterated products from the market.

  1. Information systems in food safety management.

    PubMed

    McMeekin, T A; Baranyi, J; Bowman, J; Dalgaard, P; Kirk, M; Ross, T; Schmid, S; Zwietering, M H

    2006-12-01

    Information systems are concerned with data capture, storage, analysis and retrieval. In the context of food safety management they are vital to assist decision making in a short time frame, potentially allowing decisions to be made and practices to be actioned in real time. Databases with information on microorganisms pertinent to the identification of foodborne pathogens, response of microbial populations to the environment and characteristics of foods and processing conditions are the cornerstone of food safety management systems. Such databases find application in: Identifying pathogens in food at the genus or species level using applied systematics in automated ways. Identifying pathogens below the species level by molecular subtyping, an approach successfully applied in epidemiological investigations of foodborne disease and the basis for national surveillance programs. Predictive modelling software, such as the Pathogen Modeling Program and Growth Predictor (that took over the main functions of Food Micromodel) the raw data of which were combined as the genesis of an international web based searchable database (ComBase). Expert systems combining databases on microbial characteristics, food composition and processing information with the resulting "pattern match" indicating problems that may arise from changes in product formulation or processing conditions. Computer software packages to aid the practical application of HACCP and risk assessment and decision trees to bring logical sequences to establishing and modifying food safety management practices. In addition there are many other uses of information systems that benefit food safety more globally, including: Rapid dissemination of information on foodborne disease outbreaks via websites or list servers carrying commentary from many sources, including the press and interest groups, on the reasons for and consequences of foodborne disease incidents. Active surveillance networks allowing rapid dissemination

  2. Agricultural health and safety performance in Australia.

    PubMed

    Lower, Tony; Fragar, Lyn; Temperley, John

    2011-10-01

    This study aimed to determine the proportion of Australian farming enterprises with systems and processes that meet current regulatory and industry standards for health and safety. Data from 683 farming enterprises were drawn from a nationally stratified random sample representing seven commodity sectors: beef cattle, cotton, dairy, horticulture, grain growing, sheep, and sugar cane. Results indicated low levels of implementation for farm health and safety plans as well as induction for new workers and contractors. Improvements to control major safety hazards are required for farm machinery and implements, farm vehicles, reducing exposure of children to hazards, and the use of helmets when riding quad bikes, motorbikes, and horses. There were considerable variations between commodity sectors. There remains significant scope to enhance the safety of farmers in Australia.

  3. Using biosolids from agricultural processing as food for animals

    SciTech Connect

    Belyea, R.L.; Clevenger, T.E.; Van Dyne, D.L.; Eckhoff, S.E.; Wallig, M.A.; Tumbleson, M.E.

    1993-12-31

    A diverse inventory of secondary products arise from processing of agricultural commodities. Societal, economic and physical constraints will curtail traditional disposal methods and create a need for alternatives that conserve, recycle and capitalize on these underutilized resources. Economic viability of some processes or primary products may depend upon practical alternatives for disposing of secondary products. The broad nature of secondary products and the process from which they emanate along with the complex transformations needed for remediation will require the efforts of multidisciplinary teams of scientists to identify creative solutions. Most secondary products have significant nutritional value and could be fed to animals as a means of disposal. However, detailed chemical and biological characterization is needed to determine nutrient concentrations and to ensure safety and efficacy. Feeding studies will be necessary to demonstrate palatability and to determine effects upon animal health and performance. New bioprocessing techniques will be needed to remediate the attributes of some secondary products into more appropriate forms or qualities. The potential for using wash water biosolids as animal food was investigated. Wash water biosolids from a broad cross section of food processing plants were found to be free from pollutants and other harmful entities. Nutrient composition varied considerably within and among different types of food processing plants (i.e., milk vs poultry). However, within a particular plant, variation in mineral concentration of biosolids over several months was quite small. Wash water biosolids from a milk processing plant were found to be free of pollutants and to have nutritional value. Diets containing biosolids were palatable when fed to sheep, cows, turkeys, or swine. Safety and efficacy studies with sheep and swine indicated that feeding up to 20% biosolids did not adversely affect growth, reproduction or survival.

  4. Perceptions of Agricultural College Students on the Relationship between Quality and Safety in Agricultural Work Environments.

    PubMed

    Ramaswamy, Sai K; Mosher, Gretchen A

    2015-01-01

    Agriculture is a high-hazard industry that employs a large number of young workers below the age of 25. Recent studies have documented a strong positive correlation between quality management in agriculture and occupational safety as perceived by agricultural workers. Younger workers have been found to be at higher risk for occupational injuries and fatalities in agriculture. Furthermore, college students in agriculture have minimal exposure to safety and quality management principles in their coursework and thus may not be aware that the two concepts are associated Little research has studied how young workers perceive the relationship between safety and quality and how these perceptions vary based on demographic characteristics. This study builds on prior research that measured the interactions between employee perceptions of safety and quality in an agricultural work environment. Data were collected using a survey instrument adapted from a previously validated instrument. Analysis of 1017 responses showed that students perceived a high impact of quality practices on the reduction of safety hazards and safety incidents. Students' perceptions of quality and safety in agricultural work environments varied by gender, with female students perceiving the relationship between the two at a higher level than males. No significant difference in perceptions was observed based on students' academic classification, age group, field of study, or childhood environment. This study demonstrates that despite limited academic training in safety and quality, pre-professionals perceive the implementation of quality management as a very important factor in mitigating safety hazards and safety incidents. In addition, this study suggests that current academic training in these disciplines must be modified, since no differences in students' perceptions were observed based on academic classification or field of study.

  5. Health and safety risks in production agriculture.

    PubMed Central

    Von Essen, S G; McCurdy, S A

    1998-01-01

    Production agriculture is associated with a variety of occupational illnesses and injuries. Agricultural workers are at higher risk of death or disabling injury than most other workers. Traumatic injury commonly occurs from working with machinery or animals. Respiratory illness and health problems from exposures to farm chemicals are major concerns, and dermatoses, hearing loss, certain cancers, and zoonotic infections are important problems. Innovative means of encouraging safe work practices are being developed. Efforts are being made to reach all groups of farmworkers, including migrant and seasonal workers, farm youth, and older farmers. PMID:9795581

  6. Health and safety risks in production agriculture.

    PubMed

    Von Essen, S G; McCurdy, S A

    1998-10-01

    Production agriculture is associated with a variety of occupational illnesses and injuries. Agricultural workers are at higher risk of death or disabling injury than most other workers. Traumatic injury commonly occurs from working with machinery or animals. Respiratory illness and health problems from exposures to farm chemicals are major concerns, and dermatoses, hearing loss, certain cancers, and zoonotic infections are important problems. Innovative means of encouraging safe work practices are being developed. Efforts are being made to reach all groups of farmworkers, including migrant and seasonal workers, farm youth, and older farmers.

  7. Agricultural Media Coverage of Farm Safety: Review of the Literature.

    PubMed

    Evans, Jim; Heiberger, Scott

    2016-01-01

    Agricultural media merit increased attention in addressing dynamic changes in safety aspects of one of the nation's most hazardous industries. Changes in farming, such as larger-scale, new "niche" enterprises and new technologies, bring new forms of risk to the safety of those who live and work on farms and ranches. At the same time, traditional agricultural media--commercial firms that publish farm periodicals and commercial radio/television stations and networks that provide farm programming--are changing dramatically. In the face of media convergence, these enterprises provide an increasing menu of agricultural information services delivered by print, radio, and television, plus a host of new electronic media. This review of literature addressed the role and importance of commercial agricultural media in the United States, the scope and pattern of their safety coverage, and the opportunities they represent. The review involved searches of 14 bibliographic databases, as well as reference lists of relevant studies and contacts with farm safety experts. Analysis of 122 documents suggested that limited focus has been directed to the role of commercial agricultural media in safety decisions on US farms. Findings revealed that they continue to serve an efficient, early-stage role in creating awareness and interest, providing information, forming attitudes, and stirring consideration of farm safety. Potentials are seen as expanding through the interactive features of social media and other new services offered by these media firms. Findings also identified research needs, 100 farm safety topics for reporting, and opportunities for strengthening safety coverage by commercial agricultural media.

  8. Food safety risks and consumer health.

    PubMed

    Chassy, Bruce M

    2010-11-30

    The major food safety risks are not eating a healthy diet, and failure to avoid foodborne illness. Over one billion people in the world suffer from food insecurity and malnutrition. Nutritionally enhanced transgenic crops such as Golden Rice are one potential strategy for reducing malnutrition in the world. Transgenic crops are subjected to a rigorous pre-market safety assessment. The safety of novel proteins and other products is established, and through compositional analysis and animal studies, the safety of any observed changes is evaluated. These studies provide evidence that the new product is as safe as, or safer than, comparable varieties. It must be asked, however, if this rigorous analysis is necessary, because unregulated crops produced by other breeding methods also undergo genetic changes and contain unintended effects. Golden Rice poses infinitesimally small, if any, risk to consumers whilst it has the potential to spare millions of lives each year. However, because it is a transgenic crop, it cannot be deployed without years of expensive pre-market safety review. Paradoxically, if Golden Rice had been produced by less precise conventional methods of breeding, it would already be in the hands of poor farmers. It is concluded that the hyper-precautionary regulatory process applied to transgenic crops works to the extreme disadvantage of the hungry and the poor.

  9. Evaluation of a multiplex real-time PCR method for detecting shiga toxin-producing Escherichia coli in beef and comparison to the U.S. Department of Agriculture Food Safety and Inspection Service Microbiology laboratory guidebook method.

    PubMed

    Fratamico, Pina M; Wasilenko, Jamie L; Garman, Bradley; Demarco, Daniel R; Varkey, Stephen; Jensen, Mark; Rhoden, Kyle; Tice, George

    2014-02-01

    The "top-six" non-O157 Shiga toxin-producing Escherichia coli (STEC) serogroups (O26, O45, O103, O111, O121, and O145) most frequently associated with outbreaks and cases of foodborne illnesses have been declared as adulterants in beef by the U.S. Department of Agriculture Food Safety and Inspection Service (FSIS). Regulatory testing in beef began in June 2012. The purpose of this study was to evaluate the DuPont BAX System method for detecting these top six STEC strains and strains of E. coli O157:H7. For STEC, the BAX System real-time STEC suite was evaluated, including a screening assay for the stx and eae virulence genes and two panel assays to identify the target serogroups: panel 1 detects O26, O111, and O121, and panel 2 detects O45, O103, O145. For E. coli O157:H7, the BAX System real-time PCR assay for this specific serotype was used. Sensitivity of each assay for the PCR targets was ≥1.23 × 10(3) CFU/ml in pure culture. Each assay was 100% inclusive for the strains tested (20 to 50 per assay), and no cross-reactivity with closely related strains was observed in any of the assays. The performance of the BAX System methods was compared with that of the FSIS Microbiology Laboratory Guidebook (MLG) methods for detection of the top six STEC and E. coli O157:H7 strains in ground beef and beef trim. Generally, results of the BAX System method were similar to those of the MLG methods for detecting non-O157 STEC and E. coli O157:H7. Reducing or eliminating novobiocin in modified tryptic soy broth (mTSB) may improve the detection of STEC O111 strains; one beef trim sample inoculated with STEC O111 produced a negative result when enriched in mTSB with 8 mg/liter novobiocin but was positive when enriched in mTSB without novobiocin. The results of this study indicate the feasibility of deploying a panel of real-time PCR assay configurations for the detection and monitoring of the top six STEC and E. coli O157:H7 strains in beef. The approach could easily be adapted

  10. Food and Agricultural Imports from China

    DTIC Science & Technology

    2007-07-17

    the many foods, medicines, and other products from China in particular. For example, in early 2007, evidence began to emerge that adulterated pet...public about adulterated foods, and for notifying the public about adulterated human or animal foods. The amendment includes elements of his... adulterated pet food ingredients from China had caused the deaths of an unknown number of dogs and cats. Furthermore, some ingredients also were fed to U.S

  11. Spectroscopic imaging technologies for online food safety and sanitation inspection

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Environmental Microbial and Food Safety Laboratory, ARS, USDA is one of the leading groups for the development of optoelectronic sensing technologies and methodologies for food quality, safety, and sanitation inspection. High throughput hyperspectral and multispectral imaging techniques use Ram...

  12. Agriculture and Food Processes Branch program summary document

    SciTech Connect

    Not Available

    1981-06-01

    The food industry, its energy consumption, and its energy conservation targets are discussed. Activities of the Agriculture and Food Processes Branch are described. Summaries of research, development, and demonstration programs of the Branch are given. The programs are categorized into the following: energy integrated farm systems; irrigation systems; crop drying systems; fertilizer; dairy and milk processing; meat processing; sugar processing; citrus processing; ethanol production; food processing efficiency systems; and food sterilization. Summaries are presented of 26 completed projects. (MCW)

  13. Agricultural health and safety: incorporating the worker perspective.

    PubMed

    Liebman, Amy K; Augustave, Wilson

    2010-07-01

    This commentary offers a worker's perspective on agricultural health and safety and describes (1) the historical exemption of agriculture from regulatory oversight and barriers encountered due to lack of regulations and poor enforcement of the existing standards; (2) the effect of immigration status on worker protections; and (3) the basic desire for economic survival and how this impacts worker health and safety. The commentary describes two models to reduce hazards at work that illustrate how workers' perspectives can be incorporated successfully at the policy level and during the intervention development process and puts forth recommendations for employers, researchers, and funding agencies to facilitate the integration of workers' perspectives into occupational health and safety in agriculture. Ultimately, improved worker protection requires systemic policy and regulatory changes as well as strong enforcement of existing regulations. This commentary summarizes the presentation, "Ground View: Perspectives of Hired Workers," at the Agricultural Safety and Health Council of America/National Institute for Occupational Safety and Health conference, "Be Safe, Be Profitable: Protecting Workers in Agriculture," January 27-28, 2010, Dallas/Fort Worth, Texas.

  14. High Altitude Cooking and Food Safety

    MedlinePlus

    ... Administrative Forms Standard Forms Skip Navigation Z7_0Q0619C0JGR010IFST1G5B10H1 Web Content Viewer (JSR 286) Actions ${title} Loading... / Topics / ... High Altitude Cooking and Food Safety Z7_0Q0619C0JGR010IFST1G5B10H3 Web Content Viewer (JSR 286) Actions ${title} Loading... Z7_ ...

  15. Food Safety Tips for College Students

    MedlinePlus

    ... Administrative Forms Standard Forms Skip Navigation Z7_0Q0619C0JGR010IFST1G5B10H1 Web Content Viewer (JSR 286) Actions ${title} Loading... / Topics / ... Food Safety Tips for College Students Z7_0Q0619C0JGR010IFST1G5B10H3 Web Content Viewer (JSR 286) Actions ${title} Loading... Z7_ ...

  16. An Analysis of the Food Safety Educational Processes in the Cooperative Extension System of the North Central Region of the United States

    ERIC Educational Resources Information Center

    Koundinya, Vikram Swaroop Chandra

    2010-01-01

    Literature suggests that food safety is a serious concern all over the world, and lack of it has huge health and economic implications to different stakeholders. The situation in the U.S. is also no different with most of the American public not much knowledgeable about agriculture and food safety. Therefore, food safety education assumes…

  17. Agriculture overview: US food/agriculture in a volatile world economy

    SciTech Connect

    Not Available

    1985-11-01

    The persistence of troublesome conditions in the face of 50 years of government programs will not be easily or quickly resolved. At least three factors will prolong the debate on food/agricultural policy beyond passage of pending legislation: current programs geared to a stable, predictable domestic market may be inadequate to deal with today's volatile world market; the multiple and diverse goals of food/agriculture programs hinder the attainment of all objectives; and monetary, fiscal, tax, trade, and foreign policies have a major effect on market performance, irrespective of agricultural policy design. This report is an outgrowth of GAO's planning process that periodically assesses the food and agricultural concerns and issues facing decision makers. Purpose of the report is to help define trends in the US food/agricultural sector, where it is today, and what concerns must be dealt with to prepare for tomorrow.

  18. Systematic Approach to Food Safety Education on the Farm

    ERIC Educational Resources Information Center

    Shaw, Angela; Strohbehn, Catherine; Naeve, Linda; Domoto, Paul; Wilson, Lester

    2015-01-01

    Food safety education from farm to end user is essential in the mitigation of food safety concerns associated with fresh produce. Iowa State University developed a multi-disciplinary three-level sequential program ("Know," "Show," "Go") to provide a holistic approach to food safety education. This program provides…

  19. Restaurant manager and worker food safety certification and knowledge.

    PubMed

    Brown, Laura G; Le, Brenda; Wong, Melissa R; Reimann, David; Nicholas, David; Faw, Brenda; Davis, Ernestine; Selman, Carol A

    2014-11-01

    Over half of foodborne illness outbreaks occur in restaurants. To combat these outbreaks, many public health agencies require food safety certification for restaurant managers, and sometimes workers. Certification entails passing a food safety knowledge examination, which is typically preceded by food safety training. Current certification efforts are based on the assumption that certification leads to greater food safety knowledge. The Centers for Disease Control and Prevention conducted this study to examine the relationship between food safety knowledge and certification. We also examined the relationships between food safety knowledge and restaurant, manager, and worker characteristics. We interviewed managers (N=387) and workers (N=365) about their characteristics and assessed their food safety knowledge. Analyses showed that certified managers and workers had greater food safety knowledge than noncertified managers and workers. Additionally, managers and workers whose primary language was English had greater food safety knowledge than those whose primary language was not English. Other factors associated with greater food safety knowledge included working in a chain restaurant, working in a larger restaurant, having more experience, and having more duties. These findings indicate that certification improves food safety knowledge, and that complex relationships exist among restaurant, manager, and worker characteristics and food safety knowledge.

  20. The cult of the amateur in agriculture threatens food security.

    PubMed

    Trewavas, Anthony

    2008-09-01

    The incorporation of science and technology into agriculture has led to enormous growth in crop yields, providing food security in many countries. From the 1950s onwards there has been increasing interference in agricultural policy by a few scientists who are marginal to agriculture and from a variety of unqualified groups. These groups and individuals have used fear and anxiety and have greatly exaggerated minor problems to persuade an unqualified public of supposed dangers in food and to try and change agricultural policy. Fear and emotion do not lead to good policy, and the cult of the amateur that has developed could have serious repercussions on vital food security and future agriculture in developing countries; it must be soundly rejected.

  1. Agriculture and Food Processes Branch program summary document

    SciTech Connect

    1980-06-01

    The work of the Agriculture and Food Processes Branch within the US DOE's Office of Industrial Programs is discussed and reviewed. The Branch is responsible for assisting the food and agricultural sectors of the economy in increasing their energy efficiency by cost sharing with industry the development and demonstration of technologies industry by itself would not develop because of a greater than normal risk factor, but have significant energy conservation benefits. This task is made more difficult by the diversity of agriculture and the food industry. The focus of the program is now on the development and demonstration of energy conservation technology in high energy use industry sectors and agricultural functions (e.g., sugar processing, meat processing, irrigation, and crop drying, high energy use functions common to many sectors of the food industry (e.g., refrigeration, drying, and evaporation), and innovative concepts (e.g., energy integrated farm systems. Specific projects within the program are summarized. (LCL)

  2. Quantitative microbiology: a basis for food safety.

    PubMed Central

    McMeekin, T. A.; Brown, J.; Krist, K.; Miles, D.; Neumeyer, K.; Nichols, D. S.; Olley, J.; Presser, K.; Ratkowsky, D. A.; Ross, T.; Salter, M.; Soontranon, S.

    1997-01-01

    Because microorganisms are easily dispersed, display physiologic diversity, and tolerate extreme conditions, they are ubiquitous and may contaminate and grow in many food products. The behavior of microbial populations in foods (growth, survival, or death) is determined by the properties of the food (e.g., water activity and pH) and the storage conditions (e.g., temperature, relative humidity, and atmosphere). The effect of these properties can be predicted by mathematical models derived from quantitative studies on microbial populations. Temperature abuse is a major factor contributing to foodborne disease; monitoring temperature history during food processing, distribution, and storage is a simple, effective means to reduce the incidence of food poisoning. Interpretation of temperature profiles by computer programs based on predictive models allows informed decisions on the shelf life and safety of foods. In- or on-package temperature indicators require further development to accurately predict microbial behavior. We suggest a basis for a "universal" temperature indicator. This article emphasizes the need to combine kinetic and probability approaches to modeling and suggests a method to define the bacterial growth/no growth interface. Advances in controlling foodborne pathogens depend on understanding the pathogens' physiologic responses to growth constraints, including constraints conferring increased survival capacity. PMID:9366608

  3. Safety of Nanotechnology in Food Industries

    PubMed Central

    Amini, Seyed Mohammad; Gilaki, Marzieh; Karchani, Mohsen

    2014-01-01

    The arrival of nanotechnology in various industries has been so rapid and widespread because of its wide-ranging applications in our daily lives. Nutrition and food service is one of the biggest industries to be affected by nanotechnology in all areas, changing even the nature of food itself. Whether it’s farming, food packaging, or the prevention of microbial contamination the major food industries have seen dramatic changes because of nanotechnology. Different nanomaterials such as nanopowders, nanotubes, nano-fibers, quantum dots, and metal and metal-oxide nanoparticles are globally produced in large quantities due to their broad applicability in food-related industries. Because of the unique properties of nanostructures and nanomaterials – such as a large surface area, high activity, and small size, there is some concern about the potential for harmful adverse effects of used nanomaterials on health or the environment. However, because of tremendous advances in different industries, this concern may be unnecessary. This paper presents some uses of nanomaterials in food and related industries and their possible side-effects. This review covers the various aspects of nanomaterials and their impact on human exposure, safety, and environmental concerns. PMID:25763176

  4. Safety of nanotechnology in food industries.

    PubMed

    Amini, Seyed Mohammad; Gilaki, Marzieh; Karchani, Mohsen

    2014-01-01

    The arrival of nanotechnology in various industries has been so rapid and widespread because of its wide-ranging applications in our daily lives. Nutrition and food service is one of the biggest industries to be affected by nanotechnology in all areas, changing even the nature of food itself. Whether it's farming, food packaging, or the prevention of microbial contamination the major food industries have seen dramatic changes because of nanotechnology. Different nanomaterials such as nanopowders, nanotubes, nano-fibers, quantum dots, and metal and metal-oxide nanoparticles are globally produced in large quantities due to their broad applicability in food-related industries. Because of the unique properties of nanostructures and nanomaterials - such as a large surface area, high activity, and small size, there is some concern about the potential for harmful adverse effects of used nanomaterials on health or the environment. However, because of tremendous advances in different industries, this concern may be unnecessary. This paper presents some uses of nanomaterials in food and related industries and their possible side-effects. This review covers the various aspects of nanomaterials and their impact on human exposure, safety, and environmental concerns.

  5. Restaurant inspection frequency and food safety compliance.

    PubMed

    Newbold, K Bruce; McKeary, Marie; Hart, Robert; Hall, Robert

    2008-11-01

    Although food premises are regularly inspected, little information is available on the effect of inspections on compliance records, particularly with respect to the impact of the frequency of inspection on compliance. The following presents the outcome of a study designed to assess the impact of increased inspection frequency on compliance measures in Hamilton, Ontario, in the absence of any other changes to food handler/safety programs or legislation. High-risk food inspection premises were randomly assigned three, four, or five inspections per year. Results indicate that no statistical difference existed in outcome measures based on frequency of inspection. When premises were grouped based on the average time between inspections, premises with greater time between inspections scored better compliance measures relative to premises that were inspected more frequently. The study was also unique for the level of consultation and collaboration sought from the public health inspectors (PHIs) assigned to the Food Safety Program. Their knowledge and experience with respect to the critical variables associated with compliance were a complementary component to the literature review conducted by the research team.

  6. 4 Basic Steps to Food Safety at Home

    MedlinePlus

    ... shopping cart, bags, and fridge. • Do not reuse marinades used on raw foods unless you bring them ... the fridge - Under cold water - In the microwave • Marinate foods in the fridge. OVER 2012 Food Safety ...

  7. Plasma agriculture and innovative food cycles

    Technology Transfer Automated Retrieval System (TEKTRAN)

    It is predicted that humankind may face the global issues of a pandemic and food crisis due to the rapid growth of the population, reaching almost 10 billion by 2050. Contamination of foods with human pathogens such as Salmonella, Listeria monocytogenes, Escherichia coli O157:H7, and norovirus is an...

  8. The roles and values of wild foods in agricultural systems

    PubMed Central

    Bharucha, Zareen; Pretty, Jules

    2010-01-01

    Almost every ecosystem has been amended so that plants and animals can be used as food, fibre, fodder, medicines, traps and weapons. Historically, wild plants and animals were sole dietary components for hunter–gatherer and forager cultures. Today, they remain key to many agricultural communities. The mean use of wild foods by agricultural and forager communities in 22 countries of Asia and Africa (36 studies) is 90–100 species per location. Aggregate country estimates can reach 300–800 species (e.g. India, Ethiopia, Kenya). The mean use of wild species is 120 per community for indigenous communities in both industrialized and developing countries. Many of these wild foods are actively managed, suggesting there is a false dichotomy around ideas of the agricultural and the wild: hunter–gatherers and foragers farm and manage their environments, and cultivators use many wild plants and animals. Yet, provision of and access to these sources of food may be declining as natural habitats come under increasing pressure from development, conservation-exclusions and agricultural expansion. Despite their value, wild foods are excluded from official statistics on economic values of natural resources. It is clear that wild plants and animals continue to form a significant proportion of the global food basket, and while a variety of social and ecological drivers are acting to reduce wild food use, their importance may be set to grow as pressures on agricultural productivity increase. PMID:20713393

  9. Earth Observation for Food Security and Sustainable Agriculture

    NASA Astrophysics Data System (ADS)

    Bach, Heike; Mauser, Wolfram; Gernot, Klepper

    2016-08-01

    The global and regional potentials of Earth Observation (EO) to contribute to food security and sustainable agriculture in the 2050-timeframe were analysed in the ESA study EO4Food, whose outcome will be presented (www.EO4Food.org). Emphasis was put on the global societal, economic, environmental and technological megatrends that will create demand for food and shape the future societies. They will also constitute the background for developments in EO for food security and sustainable agriculture. The capabilities of EO in this respect were critically reviewed with three perspectives 1) the role of EO science for society, 2) observables from space and 3) development of future science missions.It was concluded that EO can be pivotal for the further development of food security and sustainable agriculture. EO allows to support the whole economic and societal value chain from farmers through food industry to insurance and financial industry in satisfying demands and at the same time to support society in governing sustainable agriculture through verifyable rules and regulations. It has the potential to become the global source of environmental information that is assimilated into sophisticated environmental management models and is used to make agriculture sustainable.

  10. Meeting the requirements of importing countries: practice and policy for on-farm approaches to food safety.

    PubMed

    Dagg, P J; Butler, R J; Murray, J G; Biddle, R R

    2006-08-01

    In light of the increasing consumer demand for safe, high-quality food and recent public health concerns about food-borne illness, governments and agricultural industries are under pressure to provide comprehensive food safety policies and programmes consistent with international best practice. Countries that export food commodities derived from livestock must meet both the requirements of the importing country and domestic standards. It is internationally accepted that end-product quality control, and similar methods aimed at ensuring food safety, cannot adequately ensure the safety of the final product. To achieve an acceptable level of food safety, governments and the agricultural industry must work collaboratively to provide quality assurance systems, based on sound risk management principles, throughout the food supply chain. Quality assurance systems on livestock farms, as in other parts of the food supply chain, should address food safety using hazard analysis critical control point principles. These systems should target areas including biosecurity, disease monitoring and reporting, feedstuff safety, the safe use of agricultural and veterinary chemicals, the control of potential food-borne pathogens and traceability. They should also be supported by accredited training programmes, which award certification on completion, and auditing programmes to ensure that both local and internationally recognised guidelines and standards continue to be met. This paper discusses the development of policies for on-farm food safety measures and their practical implementation in the context of quality assurance programmes, using the Australian beef industry as a case study.

  11. "New World" and Mexican Contributions to Agriculture and Food.

    ERIC Educational Resources Information Center

    Rochin, Refugio I.

    1990-01-01

    Argues that Hispanic-Americans can find reason for pride and positive self-images in their cultural heritage and contributions to California agriculture. Traces history of foods and plant propagation in Mesoamerica. Discusses corn, vanilla, chocolate, chiles, tomatoes, and other foods significant for their culinary legacy. (CH)

  12. AGRICULTURAL CHEMICAL SAFETY ASSESSMENT: A MULTISECTOR APPROACH TO THE MODERNIZATION OF HUMAN SAFETY REQUIREMENTS.

    EPA Science Inventory

    Better understanding of toxicological mechanisms, enhanced testing capabilities, and demands for more sophisticated data for safety and health risk assessment have generated international interest in improving the current testing paradigm for agricultural chemicals. To address th...

  13. Casting a global safety net--a framework for food safety in the age of globalization.

    PubMed

    Chyau, James

    2009-01-01

    In mid-March 2007, Ontario-based Menu Foods Inc. started recalling its "cuts and gravy" style pet food, after receiving information that pets that had eaten the product had fallen ill. Within a week, the company was inundated with complaints and expressions of concern from about 200,000 of its customers. The Food and Drug Administration (FDA) determined in late March 2007 that the most likely culprit in the illness, and in some cases death of the pet animals, was contaminated wheat gluten, a vegetable protein imported from China. One of the FDA identified contaminants was an industrial chemical called melamine. Reports of widespread adulteration of animal feed with melamine in China raised concern of similar contamination in the human food supply. In response, on April 27, 2007, FDA announced the detention of all vegetable proteins imported from China, whether for animal or for human consumption. But, FDA's action came too late. On May 1, 2007, officials from FDA and the U.S. Department of Agriculture (USDA) indicated that between 2.5 to 3 million people in the United States had consumed chickens that had been fed with contaminated vegetable proteins imported from China. The 2007 pet food recall incident provided an ominous early warning that, unless the international community can come up with a better food safety mechanism, more such food contamination disasters could happen in the future.

  14. "Something good can grow here": chicago urban agriculture food projects.

    PubMed

    Hatchett, Lena; Brown, Loretta; Hopkins, Joan; Larsen, Kelly; Fournier, Eliza

    2015-01-01

    Food security is a challenge facing many African-American low-income communities nationally. Community and university partners have established urban agriculture programs to improve access to high quality affordable fruits and vegetables by growing, distributing, and selling food in urban neighborhoods. While the challenge of food security is within communities of color, few studies have described these urban agriculture programs and documented their impact on the crew members who work in the programs and live in the low-income communities. More information is needed on the program impact for crew and community health promotion. Using a survey and focus group discussion from the crew and staff we describe the program and activities of four Chicago Urban Agriculture programs. We summarized the impact these programs have on crew members' perception of urban agriculture, health habits, community engagement, and community health promotion in low-income African-American neighborhoods.

  15. Agriculture as provider of both food and fuel.

    PubMed

    Johansson, Kersti; Liljequist, Karin; Ohlander, Lars; Aleklett, Kjell

    2010-03-01

    A database of global agricultural primary production has been constructed and used to estimate its energy content. The portion of crops available for food and biofuel after postharvest losses was evaluated. The basic conditions for agriculture and plant growth were studied, to ensure sustainable scenarios regarding use of residues. The available energy contents for the world and EU27 was found to be 7200-9300 and 430 TWh, respectively, to be compared with food requirements of 7100 and 530 TWh. Clearly, very little, or nothing, remains for biofuel from agricultural primary crops. However, by using residues and bioorganic waste, it was found that biofuel production could theoretically replace one-fourth of the global consumption of fossil fuels for transport. The expansion potential for global agriculture is limited by availability of land, water, and energy. A future decrease in supply of fossil energy and ongoing land degradation will thus cause difficulties for increased biofuel production from agriculture.

  16. The new political economy of food and agricultural development.

    PubMed

    Mellor, J W; Adams Rh

    1986-11-01

    This paper emphasizes the benefits of an agricultural strategy of development in developing countries. It begins by analyzing the close links between food and employment in the development process. In an underdeveloped country, food production is minimal, but demand is as well because of the small population growth. After development begins, income rises and food demand outstrips production. Only at later stages of development can food production meet demand. The middle stage of development describes most developing countries, which have averaged annual growth rates of 3% per capita in 1966-80. The growth in food demand must be met through technological advance in agriculture: high-yield seeds, fertilizers, and irrigation, which, for example, helped India increase cereal yields 29% between 1954-55 and 1964-65. The rate of growth in cropped areas has declined between 1961-1980, making increased yields more necessary. Growth in employment and income leads to higher food demand, which leads to higher prices and labor costs and a tendency towards capital-intensive agriculture. As the rural sector becomes wealthier, there is also more opportunity for non-agricultural rural workers, creating still more demand. In the final development stage, agricultural products can generate foreign exchange. In Asia, the priority is to ensure efficient outcomes of capital allocations, while in Africa, technology must be instituted. Public investment has been shown to be essential to rapid development in Japan, Taiwan, and the Punjab of India. The absence of this investment in Africa, partly because of an overemphasis on urban sector investment, is largely responsible for the backward state of African agriculture. Often rural areas are overtaxed, agricultural experts are lacking, and there is a growing presence of urban bureaucrats. Both experts in the donor community and farmers themselves must become more vocal in demanding investment in the agricultural sector.

  17. Recovery of Listeria monocytogenes from vacuum-sealed packages of frankfurters: comparison of the U.S. Department of Agriculture (USDA) food safety and inspection service product composite enrichment method, the USDA Agricultural Research Service (ARS) product composite rinse method, and the USDA-ARS package rinse method.

    PubMed

    Luchansky, John B; Porto, Anna C S; Wallace, F Morgan; Call, Jeffrey E

    2002-03-01

    This study compared three methods for the recovery of Listeria monocytogenes from commercially prepared and vacuum-packaged frankfurters that were inoculated with a five-strain mixture of this pathogen at averages of 22 and 20,133 CFU per package over three trials. The presence and levels of the pathogen were determined by (i) the U.S. Department of Agriculture (USDA) Food Safety and Inspection Service (FSIS) product composite enrichment method, involving the selective enrichment of a 25-g composite of product and the subsequent plating of this product onto selective agar plates; (ii) the USDA Agricultural Research Service (ARS) product composite rinse method, involving the rinsing of a 25-g composite of product with 0.1% peptone water and the subsequent plating of a portion of the rinse fluid directly onto selective agar plates; and (iii) the USDA-ARS package rinse method, involving the use of 25 ml of 0.1% peptone water to rinse the entire contents of a package and the subsequent plating of a portion of the rinse fluid directly onto selective agar plates. For packages inoculated with 20,133 CFU. L. monocytogenes was recovered at a frequency (percentage of packages positive) of 100% by each of the three methods. The pathogen was recovered at efficiencies (percentages of recovery of L. monocytogenes) of 43 and 94% with the USDA-ARS product rinse method and the USDA-ARS package rinse method, respectively. For packages inoculated with 22 CFU, L. monocytogenes was recovered at frequencies of 17, 10, and 100% by the USDA-FSIS product composite enrichment method, the USDA-ARS product composite rinse method, and the USDA-ARS package rinse method, respectively. The pathogen was recovered at efficiencies of 20 and 95% with the USDA-ARS product composite rinse method and the USDA-ARS package rinse method, respectively. In a related study, the USDA-ARS package rinse method was the only method that detected the pathogen in 60 packages from each of five brands of frankfurters

  18. DEVELOPMENT OF ADME DATA IN AGRICULTURAL CHEMICAL SAFETY ASSESSMENTS

    EPA Science Inventory

    DEVELOPMENT OF ADME DATA IN AGRICULTURAL CHEMICAL SAFETY ASSESSMENTS
    Pastoor, Timothy1, Barton, Hugh2
    1 Syngenta Crop Protection, Greensboro, NC, USA.
    2 EPA, Office of Research and Development-NHEERL, RTP, NC, USA.

    A multi-stakeholder series of discussions d...

  19. [Assuring food safety and nutritional quality].

    PubMed

    E, Alonzo; V, Pontieri; V, Cannizzaro; R, La Carrubba; P, Pisana; M, Raiti; M, Fardella

    2014-01-01

    Nutrition needs increasingly integration between Food Safety and Nutritional Prevention, duties, in Italy, since I 998 the Food Hygiene and Nutrition services (SIAN) do. Furthermore, working in Evidence Based Prevention (EBP) is necessary to improve the prevention and make it more useful to people health, so it must be used tested efficacy methods, above all in a unsuitable economic and human sources contest. In order to improve the prevention and working in EBP, SIAN have devised and achieved some Nutritional Prevention Projects, interregional, regional and local wide net-working, by using process and efficacy indicators, in some projects also user's satisfaction indicators are used. Project's results will be used to work in EBP ever more in order to improve the prevention and make it repeatable and sustainable to prevent the gradual and constant increase of chronic-degenerative diseases an consequently health costs.

  20. Biosensors for functional food safety and analysis.

    PubMed

    Lavecchia, Teresa; Tibuzzi, Arianna; Giardi, Maria Teresa

    2010-01-01

    The importance of safety and functionality analysis of foodstuffs and raw materials is supported by national legislations and European Union (EU) directives concerning not only the amount of residues of pollutants and pathogens but also the activity and content of food additives and the health claims stated on their labels. In addition, consumers' awareness of the impact of functional foods' on their well-being and their desire for daily healthcare without the intake pharmaceuticals has immensely in recent years. Within this picture, the availability of fast, reliable, low cost control systems to measure the content and the quality of food additives and nutrients with health claims becomes mandatory, to be used by producers, consumers and the governmental bodies in charge of the legal supervision of such matters. This review aims at describing the most important methods and tools used for food analysis, starting with the classical methods (e.g., gas-chromatography GC, high performance liquid chromatography HPLC) and moving to the use of biosensors-novel biological material-based equipments. Four types of bio-sensors, among others, the novel photosynthetic proteins-based devices which are more promising and common in food analysis applications, are reviewed. A particular highlight on biosensors for the emerging market of functional foods is given and the most widely applied functional components are reviewed with a comprehensive analysis of papers published in the last three years; this report discusses recent trends for sensitive, fast, repeatable and cheap measurements, focused on the detection of vitamins, folate (folic acid), zinc (Zn), iron (Fe), calcium (Ca), fatty acids (in particular Omega 3), phytosterols and phytochemicals. A final market overview emphasizes some practical aspects ofbiosensor applications.

  1. Food Safety and Quality. Uniform, Risk-Based Inspection System Needed to Ensure Safe Food Supply,

    DTIC Science & Technology

    1992-06-01

    Concerned about the effectiveness of the federal food safety inspection system, the Chairman, Subcommittee on Oversight and Investigations, House...federal resources for inspection, and (3) agencies are effectively coordinating their food safety and quality inspection efforts.

  2. Attitudes of agricultural scientists in Indonesia towards genetically modified foods.

    PubMed

    Februhartanty, Judhiastuty; Widyastuti, Tri Nisa; Iswarawanti, Dwi Nastiti

    2007-01-01

    Conflicting arguments and partial truths on genetically modified (GM) foods have left confusion. Although studies of consumer acceptance of GM foods are numerous, the study of scientists is limited. Therefore, the main objective of this study was to assess the attitudes of scientists towards GM foods. The study was a cross sectional study. A total of 400 scientists (involved in at least one of teaching, research and consultancy) in the Bogor Agricultural Institute, Indonesia were selected randomly from its faculties of agriculture, veterinary, fishery, animal husbandry, forestry, agricultural technology, mathematics and science, and the post graduate department. Data collection was done by face-to-face interview using a structured questionnaire and self-administered questionnaire. The result showed that the majority (72.8%) of the respondents were favorably disposed towards GM foods, 14.8% were neutral, and only 12.5% were against them. The majority (78.3%) stated that they would try GM food if offered. Most (71%) reported that they were aware of the term "GM foods". Only half of the respondents felt that they had a basic understanding about GM foods. However, based on a knowledge test, 69.8% had a good knowledge score. Nearly 50% indicated that they were more exposed to news which supported GM foods. Over 90% said that there should be some form of labeling to distinguish food containing GM ingredients from non-GM foods. Attitudes were significantly associated with willingness to try GM foods if offered, restrictions on GM foods, and exposure to media reports about the pros and cons of GM foods.

  3. U.S. Food System Working Conditions as an Issue of Food Safety.

    PubMed

    Clayton, Megan L; Smith, Katherine C; Pollack, Keshia M; Neff, Roni A; Rutkow, Lainie

    2017-02-01

    Food workers' health and hygiene are common pathways to foodborne disease outbreaks. Improving food system jobs is important to food safety because working conditions impact workers' health, hygiene, and safe food handling. Stakeholders from key industries have advanced working conditions as an issue of public safety in the United States. Yet, for the food industry, stakeholder engagement with this topic is seemingly limited. To understand this lack of action, we interviewed key informants from organizations recognized for their agenda-setting role on food-worker issues. Findings suggest that participants recognize the work standards/food safety connection, yet perceived barriers limit adoption of a food safety frame, including more pressing priorities (e.g., occupational safety); poor fit with organizational strategies and mission; and questionable utility, including potential negative consequences. Using these findings, we consider how public health advocates may connect food working conditions to food and public safety and elevate it to the public policy agenda.

  4. Food safety through the meat supply chain.

    PubMed

    Attenborough, M; Matthews, K R

    2000-01-01

    Food poisoning in humans can be caused by many different bacterial genera. While the incidence of food poisoning in England, Wales and Scotland from Salmonella has reached a plateau, there has been an increase in the incidence from Campylobacter. The incidence from Escherichia coli O157:H7 rose to 1997 but declined slightly in 1998 (data from the Public Health Laboratory Service and the Scottish Centre for Infection and Environmental Health). This organism has a high virulence in humans and a very low infective dose. Infection can produce a wide range of responses, including death. The low infective dose presents a major threat. The organism is relatively heat-sensitive and the cooking of food products to achieve a centre core temperature of 70 degrees C for 2 min is sufficient to destroy it. It is relatively acid-tolerant and will survive for several weeks at pH 4.2. Several foodstuffs, as well as water, have been implicated in world-wide outbreaks. The E. coli O157:H7 food-borne outbreak in Lanarkshire in 1996 led to 21 fatalities. The Pennington Group report, issued in April 1997, reported on the circumstances leading to this outbreak, the implications for food safety and the lessons to be learnt. Four areas covered within the Pennington Group report specific to meat hygiene are reviewed in this paper. On-farm practices must ensure the presentation of clean animals for slaughter. There is a requirement for the development and introduction of risk assessment techniques based upon Hazard Analysis of Critical Control Points in abattoirs, and the Meat and Livestock Commission (MLC) is producing a manual for use by the abattoir sector. The Pennington report stated that there was a need for research into the potential use of end-process treatments such as steam pasteurization. The MLC is involved in evaluating such a system. Meat production premises and butchers' shops in England are introducing HACCP through an MLC scheme funded by the Department of Health. At the

  5. 77 FR 7565 - Solicitation of Input From Stakeholders Regarding the Agriculture and Food Research Initiative

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-13

    ...; ] DEPARTMENT OF AGRICULTURE National Institute of Food and Agriculture Solicitation of Input From Stakeholders Regarding the Agriculture and Food Research Initiative AGENCY: National Institute of Food and Agriculture, USDA. ACTION: Notice; correction. SUMMARY: The Department of Agriculture published a document in...

  6. Food bioactives research and the Journal of Agricultural and Food Chemistry. Symposium introduction.

    PubMed

    Tomás-Barberán, Francisco A; Somoza, Veronika; Finley, John

    2012-07-11

    The bioactive compounds in foods have been the topic of many papers over the past 20 years and are among those that have received a higher citation in agriculture and food science journals. With the occasion of the 60th anniversary of the Journal of Agricultural and Food Chemistry, a Symposium on Food Bioactives was held during the 2011 American Chemical Society meeting in Denver, CO. The symposium was organized as an overview of the state of the art in knowledge of food bioactives and the perspectives and trends for the 21st century.

  7. Human health problems associated with current agricultural food production.

    PubMed

    Bhat, Ramesh V

    2008-01-01

    Scientific and technological developments in the agricultural sectors in the recent past has resulted in increased food production and at the same time led to certain public health concerns. Unseasonal rains at the time of harvest and improper post harvest technology often results in agricultural commodities being contaminated with certain fungi and results in the production of mycotoxins. Consumption of such commodities has resulted in human disease outbreaks. Naturally occurring toxins, inherently present in foods and either consumed as such or mixed up with grains, had been responsible for disease outbreaks. Other possible causes of health concern include the application of various agrochemicals such as pesticides and the use of antibiotics in aquaculture and veterinary practices. Foodborne pathogens entering the food chain during both traditional and organic agriculture pose a challenge to public health. Modern biotechnology, producing genetically modified foods, if not regulated appropriately could pose dangers to human health. Use of various integrated food management systems like the Hazard Analysis and critical control system approach for risk prevention, monitoring and control of food hazards are being emphasized with globalization to minimise the danger posed to human health from improper agricultural practices.

  8. Optical sensing technologies for rapid food safety and quality inspection

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Public concerns for food safety and foodborne illness have risen in recent years. There is a need to expand efforts to prevent and mitigate any food contamination that can potentially be harmful to human health. Researchers at the Environmental Microbial and Food Safety Laboratory, ARS, USDA is one...

  9. Raising the profile of worker safety: highlights of the 2013 North American Agricultural Safety Summit.

    PubMed

    Nelson, William J; Heiberger, Scott; Lee, Barbara C

    2014-01-01

    The 2013 North American Agricultural Safety Summit, an unprecedented gathering of industry leaders and safety experts, was held September 25-27 in Minneapolis, MN. Hosted by the industry-led Agricultural Safety and Health Council of America (ASHCA), there were 250 attendees, 82 speakers, 76 abstracts with poster presentations, along with "best practices" videos, genius bars sessions, learning stations, exhibits, breakfast roundtable topics, and receptions. The event was a mix of knowledge, inspiration and networking to enable participants to influence the adoption of safety practices in their home/work settings. Given the agriculture industry's commitment to feed nine billion people, the projected world population by 2050, it is imperative that producers and agribusiness strive to do it safely, humanely and sustainably. Evaluation feedback was very positive, indicating ASHCA's original objectives for the Summit were achieved.

  10. Recipe Modification Improves Food Safety Practices during Cooking of Poultry.

    PubMed

    Maughan, Curtis; Godwin, Sandria; Chambers, Delores; Chambers Iv, Edgar

    2016-08-01

    Many consumers do not practice proper food safety behaviors when preparing food in the home. Several approaches have been taken to improve food safety behaviors among consumers, but there still is a deficit in actual practice of these behaviors. The objective of this study was to assess whether the introduction of food safety instructions in recipes for chicken breasts and ground turkey patties would improve consumers' food safety behaviors during preparation. In total, 155 consumers in two locations (Manhattan, KS, and Nashville, TN) were asked to prepare a baked chicken breast and a ground turkey patty following recipes that either did or did not contain food safety instructions. They were observed to track hand washing and thermometer use. Participants who received recipes with food safety instructions (n = 73) demonstrated significantly improved food safety preparation behaviors compared with those who did not have food safety instructions in the recipe (n = 82). In addition, the majority of consumers stated that they thought the recipes with instructions were easy to use and that they would be likely to use similar recipes at home. This study demonstrates that recipes could be a good source of food safety information for consumers and that they have the potential to improve behaviors to reduce foodborne illness.

  11. Factors influencing the dielectric properties of agricultural and food products.

    PubMed

    Nelson, Stuart O; Trabelsi, Samir

    2012-01-01

    Dielectric properties of materials are defined, and the major factors that influence these properties of agricultural and food materials, namely, frequency of the applied radiofrequency or microwave electric fields, and water content, temperature, and density of the materials, are discussed on the basis of fundamental concepts. The dependence of measured dielectric properties on these factors is illustrated graphically and discussed for a number of agricultural and food products, including examples of grain, peanuts, fruit, eggs, fresh chicken meat, whey protein gel, and a macaroni and cheese preparation. General observations are provided on the nature of the variation of the dielectric properties with the major variables.

  12. [Occupational dermatitis in the agriculture-food industry environment].

    PubMed

    Tripodi, Dominique; Géraut, Christian

    2002-09-01

    The agricultural and food professions are those that touch agriculture, but also the restoration, the kitchens, and the employees of slaughterhouses. Various occupational skin diseases touch these salaried employees or craftsmen: eczemas or contact hives with plants or meats and fleshes of animals and all chemical substances that are added: pesticides, food additives and various preservatives. Irritation contact dermatitis or real skin burns are observed with housekeeping products imposed by the sanitary norms, increasingly powerful, but as increasingly caustic. Infectious illnesses transmitted from the animal to the man are sometimes observed especially among the breeders and employees of slaughterhouses.

  13. Alternative food safety intervention technologies: flash pasteurization of finfish

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Alternative nonthermal and thermal food safety interventions are gaining acceptance by the food processing industry and consumers. These technologies include high pressure processing, ultraviolet and pulsed light, ionizing radiation, pulsed and radiofrequency electric fields, cold atmospheric plasm...

  14. Improving Food Safety by Understanding the Evolution of Egg-contaminating Salmonella Enteritidis

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Improving Food Safety by Understanding the Evolution of Egg-contaminating Salmonella Enteritidis Jean Guard, Veterinary Medical Officer U. S. Department of Agriculture, Athens, GA USA (jean.guard@ars.usda.gov) The curious case of egg contamination by Salmonella enterica serovar Enteritidis S. ...

  15. Evaluation of On-Farm Food Safety Programming in Pennsylvania: Implications for Extension

    ERIC Educational Resources Information Center

    Nayak, Roshan; Tobin, Daniel; Thomson, Joan; Radhakrishna, Rama; LaBorde, Luke

    2015-01-01

    Penn State Extension conducted on-farm food safety workshops statewide to train fruit and vegetable growers on Good Agricultural Practices (GAPs). These workshops were evaluated using pre- and post-tests to assess the impact of the training on participating growers. Results indicate overall increases in produce growers' knowledge, attitudes,…

  16. Ensuring and promoting food safety during the 2008 Beijing Olympics.

    PubMed

    Moy, Gerald G; Han, Fanfan; Chen, Junshi

    2010-08-01

    In preparation for the 2008 Beijing Olympic Games, Chinese authorities undertook a range of measures to strengthen food safety along the entire food supply continuum from production to consumption to protect the large number of athletes and spectators anticipated. In addition, food safety promotion campaigns targeting Olympic visitors as well as Beijing residents were carried out. Based on an assessment of various indicators, these efforts were successful in reducing the risk of foodborne disease during the Beijing Olympics and promoting safer food for Beijing residents. The food safety experiences of the 2008 Beijing Olympics might be usefully applied to major sporting events and mass gatherings in the future.

  17. Strategies to evaluate the safety of bioengineered foods.

    PubMed

    Delaney, Bryan

    2007-01-01

    A number of genetically modified (GM) crops bioengineered to express agronomic traits including herbicide resistance and insect tolerance have been commercialized. Safety studies conducted for the whole grains and food and feed fractions obtained from GM crops (i.e., bioengineered foods) bear similarities to and distinctive differences from those applied to substances intentionally added to foods (e.g., food ingredients). Similarities are apparent in common animal models, route of exposure, duration, and response variables typically assessed in toxicology studies. However, because of differences in the nutritional and physical properties of food ingredients and bioengineered foods and in the fundamental goals of the overall safety assessment strategies for these different classes of substances, there are recognizable differences in the individual components of the safety assessment process. The fundamental strategic difference is that the process for food ingredients is structured toward quantitative risk assessment whereas that for bioengineered foods is structured for the purpose of qualitative risk assessment. The strategy for safety assessment of bioengineered foods focuses on evaluating the safety of the transgenic proteins used to impart the desired trait or traits and to demonstrate compositional similarity between the grains of GM and non-GM comparator crops using analytical chemistry and, in some cases, feeding studies. Despite these differences, the similarities in the design of safety studies conducted with bioengineered foods should be recognized by toxicologists. The current paper reviews the basic principles of safety assessment for bioengineered foods and compares them with the testing strategies applied to typical food ingredients. From this comparison it can be seen that the strategies used to assess the safety of bioengineered foods are at least as robust as that used to assess the safety of typical food ingredients.

  18. The changing face of agricultural health and safety--alternative agriculture.

    PubMed

    Donham, Kelley J; Larabee, Beth

    2009-01-01

    Alternative agriculture (defined as any production that is not commodity production) is an important growing area of agriculture. The produce ranges widely, from organic products, locally grown products, and exotic crops and animals. This conference included an overview of the evolving field of alternative agriculture plus descriptions of three different alternative agricultural operations, by the actual producers. These producers described the health and safety concerns encountered in their operations. Affordable and accessible health care was a common and very important concern of all these producers. Further, the extensive manual work load is extremely challenging, risking mental and physical stress and burnout. The major occupational health issues were musculoskeletal pain and dysfunction related to the extensive manual labor. Producers presented several suggestions for managing their occupational health issues. It was clear that research is warranted in investigating ergonomic solutions. Further, research and solutions to affordable and accessible health care is a priority issue.

  19. Food safety: current situation, unaddressed issues and the emerging priorities.

    PubMed

    Elmi, M

    2004-11-01

    This paper reviews the topic of food safety with reference to the Eastern Mediterranean Region. The differing views of food safety and the current situation with regard to ensuring food safety are presented. Also discussed are some of the unaddressed issues and challenges related to food safety. The new conditions that have arisen in the modern world which have facilitated the emergence of pathogens are presented, such as changes in animal husbandry, changes in international trade and travel, lifestyle and consumer changes. The urgent need for action in order to reduce the risk of microbiological and chemical foodborne diseases is emphasized. The food chain starts from farm and ends at fork; controlling this complex process requires an integrated approach and a responsible authority to oversee it in order to protect and promote food safety.

  20. Microwave sensing of quality attributes of agricultural and food products

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Microwave sensors for real-time characterization of agricultural and food products have become viable solutions with recent advances in the development of calibration methods and the availability of inexpensive microwave components. The examples shown here for grain, seed, and in-shell peanuts indic...

  1. Compound Identification: A journal of Agricultural and Food Chemistry Perspective

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This perspective is designed to summarize the standards that authors of manuscripts submitted to the Journal of Agricultural and Food Chemistry are expected to follow in establishing the structures of either new or unknown compounds identified in the course of a study. It is especially important tha...

  2. 76 FR 13638 - Ensuring the Safety of Imported Foods and Animal Feed: Comparability of Food Safety Systems and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ... learned through equivalence determinations. In addition, there will be a separate discussion of FDA's... President's Food Safety Working Group (FSWG) has recommended that food regulators shift towards prioritizing... comparability determination? Lessons Learned Through Equivalence The Agency recognizes that...

  3. Food safety in home kitchens: a synthesis of the literature.

    PubMed

    Byrd-Bredbenner, Carol; Berning, Jacqueline; Martin-Biggers, Jennifer; Quick, Virginia

    2013-09-02

    Although foodborne illness is preventable, more than 56,000 people per year become ill in the U.S., creating high economic costs, loss of productivity and reduced quality of life for many. Experts agree that the home is the primary location where foodborne outbreaks occur; however, many consumers do not believe the home to be a risky place. Health care professionals need to be aware of consumers' food safety attitudes and behaviors in the home and deliver tailored food safety interventions that are theory-based. Thus, the purpose of this paper is to synthesize/summarize the food safety literature by examining the following: consumers' perceptions and attitudes towards food safety and their susceptibility to foodborne illness in the home, work, and school; common risky food safety practices and barriers to handling food safely; and the application of theory-based food safety interventions. Findings will help healthcare professionals become more aware of consumers' food safety attitudes and behaviors and serve to inform future food safety interventions.

  4. Food Safety in Home Kitchens: A Synthesis of the Literature

    PubMed Central

    Byrd-Bredbenner, Carol; Berning, Jacqueline; Martin-Biggers, Jennifer; Quick, Virginia

    2013-01-01

    Although foodborne illness is preventable, more than 56,000 people per year become ill in the U.S., creating high economic costs, loss of productivity and reduced quality of life for many. Experts agree that the home is the primary location where foodborne outbreaks occur; however, many consumers do not believe the home to be a risky place. Health care professionals need to be aware of consumers’ food safety attitudes and behaviors in the home and deliver tailored food safety interventions that are theory-based. Thus, the purpose of this paper is to synthesize/summarize the food safety literature by examining the following: consumers’ perceptions and attitudes towards food safety and their susceptibility to foodborne illness in the home, work, and school; common risky food safety practices and barriers to handling food safely; and the application of theory-based food safety interventions. Findings will help healthcare professionals become more aware of consumers’ food safety attitudes and behaviors and serve to inform future food safety interventions. PMID:24002725

  5. Food safety knowledge and practices of young adults.

    PubMed

    Green, Eric J; Knechtges, Paul L

    2015-06-01

    The objective of the study described in this article was to ascertain the food safety knowledge and practices of undergraduate students attending a major American university. The study participants were undergraduate college students (mean age 18.9 +/- 1.14 SD) enrolled in a required health course. The students were invited to take a validated food safety knowledge questionnaire as part of a health risk behavior online survey. The 786 respondents indicated their food is most often prepared at on-campus dining facilities and the majority of the students (72%) felt they were "unlikely or "very unlikely" at risk of foodborne disease. The mean food safety knowledge score of the participants was 10.23 (43%) +/- 4.13 SD (25%-60%), indicating the study population overall has poor knowledge of safe food practices. As a result, food safety educational initiatives and awareness campaigns should be developed to better inform young adults about safe food handling practices and habits.

  6. Global hunger: a challenge to agricultural, food, and nutritional sciences.

    PubMed

    Wu, Shiuan-Huei; Ho, Chi-Tang; Nah, Sui-Lin; Chau, Chi-Fai

    2014-01-01

    Hunger has been a concern for generations and has continued to plague hundreds of millions of people around the world. Although many efforts have been devoted to reduce hunger, challenges such as growing competitions for natural resources, emerging climate changes and natural disasters, poverty, illiteracy, and diseases are posing threats to food security and intensifying the hunger crisis. Concerted efforts of scientists to improve agricultural and food productivity, technology, nutrition, and education are imperative to facilitate appropriate strategies for defeating hunger and malnutrition. This paper provides some aspects of world hunger issues and summarizes the efforts and measures aimed to alleviate food problems from the food and nutritional sciences perspectives. The prospects and constraints of some implemented strategies for alleviating hunger and achieving sustainable food security are also discussed. This comprehensive information source could provide insights into the development of a complementary framework for dealing with the global hunger issue.

  7. The food and environmental safety of Bt crops.

    PubMed

    Koch, Michael S; Ward, Jason M; Levine, Steven L; Baum, James A; Vicini, John L; Hammond, Bruce G

    2015-01-01

    Bacillus thuringiensis (Bt) microbial pesticides have a 50-year history of safety in agriculture. Cry proteins are among the active insecticidal ingredients in these pesticides, and genes coding for Cry proteins have been introduced into agricultural crops using modern biotechnology. The Cry gene sequences are often modified to enable effective expression in planta and several Cry proteins have been modified to increase biological activity against the target pest(s). Additionally, the domains of different but structurally conserved Cry proteins can be combined to produce chimeric proteins with enhanced insecticidal properties. Environmental studies are performed and include invertebrates, mammals, and avian species. Mammalian studies used to support the food and feed safety assessment are also used to support the wild mammal assessment. In addition to the NTO assessment, the environmental assessment includes a comparative assessment between the Bt crop and the appropriate conventional control that is genetically similar but lacks the introduced trait to address unintended effects. Specific phenotypic, agronomic, and ecological characteristics are measured in the Bt crop and the conventional control to evaluate whether the introduction of the insect resistance has resulted in any changes that might cause ecological harm in terms of altered weed characteristics, susceptibility to pests, or adverse environmental impact. Additionally, environmental interaction data are collected in field experiments for Bt crop to evaluate potential adverse effects. Further to the agronomic and phenotypic evaluation, potential movement of transgenes from a genetically modified crop plants into wild relatives is assessed for a new pest resistance gene in a new crop. This review summarizes the evidence for safety of crops containing Cry proteins for humans, livestock, and other non-target organisms.

  8. The food and environmental safety of Bt crops

    PubMed Central

    Koch, Michael S.; Ward, Jason M.; Levine, Steven L.; Baum, James A.; Vicini, John L.; Hammond, Bruce G.

    2015-01-01

    Bacillus thuringiensis (Bt) microbial pesticides have a 50-year history of safety in agriculture. Cry proteins are among the active insecticidal ingredients in these pesticides, and genes coding for Cry proteins have been introduced into agricultural crops using modern biotechnology. The Cry gene sequences are often modified to enable effective expression in planta and several Cry proteins have been modified to increase biological activity against the target pest(s). Additionally, the domains of different but structurally conserved Cry proteins can be combined to produce chimeric proteins with enhanced insecticidal properties. Environmental studies are performed and include invertebrates, mammals, and avian species. Mammalian studies used to support the food and feed safety assessment are also used to support the wild mammal assessment. In addition to the NTO assessment, the environmental assessment includes a comparative assessment between the Bt crop and the appropriate conventional control that is genetically similar but lacks the introduced trait to address unintended effects. Specific phenotypic, agronomic, and ecological characteristics are measured in the Bt crop and the conventional control to evaluate whether the introduction of the insect resistance has resulted in any changes that might cause ecological harm in terms of altered weed characteristics, susceptibility to pests, or adverse environmental impact. Additionally, environmental interaction data are collected in field experiments for Bt crop to evaluate potential adverse effects. Further to the agronomic and phenotypic evaluation, potential movement of transgenes from a genetically modified crop plants into wild relatives is assessed for a new pest resistance gene in a new crop. This review summarizes the evidence for safety of crops containing Cry proteins for humans, livestock, and other non-target organisms. PMID:25972882

  9. Health impact assessment of agriculture and food policies: lessons learnt from the Republic of Slovenia.

    PubMed Central

    Lock, Karen; Gabrijelcic-Blenkus, Mojca; Martuzzi, Marco; Otorepec, Peter; Wallace, Paul; Dora, Carlos; Robertson, Aileen; Zakotnic, Jozica Maucec

    2003-01-01

    The most important public health priority in agricultural policy-making is currently food safety, despite the relatively higher importance of food security, nutrition, and other agricultural-related health issues in terms of global burden of disease. There is limited experience worldwide of using health impact assessment (HIA) during the development of agriculture and food policies, which perhaps reflects the complex nature of this policy sector. This paper presents methods of HIA used in the Republic of Slovenia, which is conducting a HIA of proposed agricultural and food policies due to its accession to the European Union. It is the first time that any government has attempted to assess the health effects of agricultural policy at a national level. The HIA has basically followed a six-stage process: policy analysis; rapid appraisal workshops with stakeholders from a range of backgrounds; review of research evidence relevant to the agricultural policy; analysis of Slovenian data for key health-related indicators; a report on the findings to a key cross-government group; and evaluation. The experience in Slovenia shows that the HIA process has been a useful mechanism for raising broader public health issues on the agricultural policy agenda, and it has already had positive results for policy formation. HIA is one useful approach to more integrated policy-making across sectors, but clearly it is not the only mechanism to achieve this. A comparison of the approach used in Slovenia with HIA methods in other countries and policy contexts shows that there are still many limitations with HIA application at a government level. Lessons can be learnt from these case studies for future development and application of HIA that is more relevant to policy-makers, and assists them in making more healthy policy choices. PMID:12894321

  10. Food Safety, Food Fraud, and Food Defense: A Fast Evolving Literature.

    PubMed

    Manning, Louise; Soon, Jan Mei

    2016-04-01

    Intentional food crime is plural in nature in terms of the types of crime and the differing levels of financial gain. Successful models of food crime are dependent on how well the crime has been executed and at what point, or even if, detection actually occurs. The aim of this paper is to undertake a literature review and critique the often contradictory definitions that can be found in the literature in order to compare and contrast existing food crime risk assessment tools and their application. Food safety, food defense, and food fraud risk assessments consider different criteria in order to determine the degree of situational risk for each criteria and the measures that need to be implemented to mitigate that risk. Further research is required to support the development of global countermeasures, that are of value in reducing overall risk even when the potential hazards may be largely unknown, and specific countermeasures that can act against unique risks.

  11. Development and Implementation of a Food Safety Knowledge Instrument

    ERIC Educational Resources Information Center

    Byrd-Bredbenner, Carol; Wheatley, Virginia; Schaffner, Donald; Bruhn, Christine; Blalock, Lydia; Maurer, Jaclyn

    2007-01-01

    Little is known about the food safety knowledge of young adults. In addition, few knowledge questionnaires and no comprehensive, criterion-referenced measure that assesses the full range of food safety knowledge could be identified. Without appropriate, valid, and reliable measures and baseline data, it is difficult to develop and implement…

  12. Food Safety for People with HIV/AIDS

    MedlinePlus

    ... Foodborne Illness Food Safety for People with HIV/AIDS Share Tweet Linkedin Pin it More sharing options ... Email Print Food Safety for People with HIV/AIDS (PDF - 2.46MB) - En español (Spanish) (PDF - 2. ...

  13. Ch. 7: Food Safety, Nutrition, and Distribution

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A safe and nutritious food supply is a vital component of food security. Food security, in a public health context, can be summarized as permanent access to a sufficient, safe, and nutritious food supply needed to maintain an active and healthy lifestyle. The impacts of climate change on food produc...

  14. Recent Progresses in Nanobiosensing for Food Safety Analysis

    PubMed Central

    Yang, Tao; Huang, Huifen; Zhu, Fang; Lin, Qinlu; Zhang, Lin; Liu, Junwen

    2016-01-01

    With increasing adulteration, food safety analysis has become an important research field. Nanomaterials-based biosensing holds great potential in designing highly sensitive and selective detection strategies necessary for food safety analysis. This review summarizes various function types of nanomaterials, the methods of functionalization of nanomaterials, and recent (2014–present) progress in the design and development of nanobiosensing for the detection of food contaminants including pathogens, toxins, pesticides, antibiotics, metal contaminants, and other analytes, which are sub-classified according to various recognition methods of each analyte. The existing shortcomings and future perspectives of the rapidly growing field of nanobiosensing addressing food safety issues are also discussed briefly. PMID:27447636

  15. Regulatory bioinformatics for food and drug safety.

    PubMed

    Healy, Marion J; Tong, Weida; Ostroff, Stephen; Eichler, Hans-Georg; Patak, Alex; Neuspiel, Margaret; Deluyker, Hubert; Slikker, William

    2016-10-01

    "Regulatory Bioinformatics" strives to develop and implement a standardized and transparent bioinformatic framework to support the implementation of existing and emerging technologies in regulatory decision-making. It has great potential to improve public health through the development and use of clinically important medical products and tools to manage the safety of the food supply. However, the application of regulatory bioinformatics also poses new challenges and requires new knowledge and skill sets. In the latest Global Coalition on Regulatory Science Research (GCRSR) governed conference, Global Summit on Regulatory Science (GSRS2015), regulatory bioinformatics principles were presented with respect to global trends, initiatives and case studies. The discussion revealed that datasets, analytical tools, skills and expertise are rapidly developing, in many cases via large international collaborative consortia. It also revealed that significant research is still required to realize the potential applications of regulatory bioinformatics. While there is significant excitement in the possibilities offered by precision medicine to enhance treatments of serious and/or complex diseases, there is a clear need for further development of mechanisms to securely store, curate and share data, integrate databases, and standardized quality control and data analysis procedures. A greater understanding of the biological significance of the data is also required to fully exploit vast datasets that are becoming available. The application of bioinformatics in the microbiological risk analysis paradigm is delivering clear benefits both for the investigation of food borne pathogens and for decision making on clinically important treatments. It is recognized that regulatory bioinformatics will have many beneficial applications by ensuring high quality data, validated tools and standardized processes, which will help inform the regulatory science community of the requirements

  16. Approaches in the risk assessment of genetically modified foods by the Hellenic Food Safety Authority.

    PubMed

    Varzakas, Theodoros H; Chryssochoidis, G; Argyropoulos, D

    2007-04-01

    Risk analysis has become important to assess conditions and take decisions on control procedures. In this context it is considered a prerequisite in the evaluation of GM food. Many consumers worldwide worry that food derived from genetically modified organisms (GMOs) may be unhealthy and hence regulations on GMO authorisations and labelling have become more stringent. Nowadays there is a higher demand for non-GM products and these products could be differentiated from GM products using the identity preservation system (IP) that could apply throughout the grain processing system. IP is the creation of a transparent communication system that encompasses HACCP, traceability and related systems in the supply chain. This process guarantees that certain characteristics of the lots of food (non-GM origin) are maintained "from farm to fork". This article examines the steps taken by the Hellenic Food Safety Authority to examine the presence of GMOs in foods. The whole integrated European legislation framework currently in place still needs to be implemented in Greece. Penalties should be enforced to those who import, process GMOs without special licence and do not label those products. Similar penalties should be enforced to those companies that issue false certificates beyond the liabilities taken by the food enterprises for farmers' compensation. We argue that Greece has no serious reasons to choose the use of GMOs due to the fact that the structural and pedologic characteristics of the Greek agriculture favour the biological and integrated cultivation more. Greece is not in favour of the politics behind coexistence of conventional and GM plants and objects to the use of GMOs in the food and the environment because the processor has a big burden in terms of money, time and will suffer a great deal in order to prove that their products are GMO free or that any contamination is adventitious or technically unavoidable. Moreover, Greece owns a large variety of genetic

  17. Behavioral Safety in the Food Services Industry: Challenges and Outcomes

    ERIC Educational Resources Information Center

    Lebbon, Angela; Sigurdsson, Sigurdur Oli; Austin, John

    2012-01-01

    During the course of a 6-year behavioral safety consult at a food and drink industry site, data were collected on the number of Occupational Safety Health Administration (OSHA) recordable incidents, number of lost and restricted days, and number of peer safety observations. Employees were trained to identify safe and unsafe behavior, conduct peer…

  18. Organizational factors affecting safety implementation in food companies in Thailand.

    PubMed

    Chinda, Thanwadee

    2014-01-01

    Thai food industry employs a massive number of skilled and unskilled workers. This may result in an industry with high incidences and accident rates. To improve safety and reduce the accident figures, this paper investigates factors influencing safety implementation in small, medium, and large food companies in Thailand. Five factors, i.e., management commitment, stakeholders' role, safety information and communication, supportive environment, and risk, are found important in helping to improve safety implementation. The statistical analyses also reveal that small, medium, and large food companies hold similar opinions on the risk factor, but bear different perceptions on the other 4 factors. It is also found that to improve safety implementation, the perceptions of safety goals, communication, feedback, safety resources, and supervision should be aligned in small, medium, and large companies.

  19. The hazard analysis and critical control point system in food safety.

    PubMed

    Herrera, Anavella Gaitan

    2004-01-01

    The Hazard Analysis and Critical Control Point (HACCP) system is a preventive method of ensuring food safety. Its objectives are the identification of consumer safety hazards that can occur in the production line and the establishment of a control process to guarantee a safer product for the consumer; it is based on the identification of potential hazards to food safety and on measures aimed at preventing these hazards. HACCP is the system of choice in the management of food safety. The principles of HACCP are applicable to all phases of food production, including basic husbandry practices, food preparation and handling, food processing, food service, distribution systems, and consumer handling and use. The HACCP system is involved in every aspect of food safety production (according to the UN Food and Agriculture Organization [FAO] and the International Commission on Microbiological Specifications for Foods [ICMSF]). The most basic concept underlying the HACCP system is that of prevention rather than inspection. The control of processes and conditions comprises the critical control point (CCP) element. HACCP is simply a methodical, flexible, and systematic application of the appropriate science and technology for planning, controlling, and documenting the safe production of foods. The successful application of HACCP requires the full commitment and involvement of management and the workforce, using a multidisciplinary approach that should include, as appropriate, expertise in agronomy, veterinary health, microbiology, public health, food technology, environmental health, chemistry, engineering, and so on according to the particular situation. Application of the HACCP system is compatible with the implementation of total quality management (TQM) systems such as the ISO 9000 series.

  20. Consumer confidence in the safety of food and newspaper coverage of food safety issues: a longitudinal perspective.

    PubMed

    de Jonge, Janneke; Van Trijp, Hans; Renes, Reint Jan; Frewer, Lynn J

    2010-01-01

    This study develops a longitudinal perspective on consumer confidence in the safety of food to explore if, how, and why consumer confidence changes over time. In the first study, a theory-based monitoring instrument for consumer confidence in the safety of food was developed and validated. The monitoring instrument assesses consumer confidence together with its determinants. Model and measurement invariance were validated rigorously before developments in consumer confidence in the safety of food and its determinants were investigated over time. The results from the longitudinal analysis show that across four waves of annual data collection (2003-2006), the framework was stable and that the relative importance of the determinants of confidence was, generally, constant over time. Some changes were observed regarding the mean ratings on the latent constructs. The second study explored how newspaper coverage of food safety related issues affects consumer confidence in the safety of food through subjective consumer recall of food safety incidents. The results show that the newspaper coverage on food safety issues is positively associated with consumer recall of food safety incidents, both in terms of intensity and recency of media coverage.

  1. Food Safety Practices Assessment Tool: An Innovative Way to Test Food Safety Skills among Individuals with Special Needs

    ERIC Educational Resources Information Center

    Carbone, Elena T.; Scarpati, Stanley E.; Pivarnik, Lori F.

    2013-01-01

    This article describes an innovative assessment tool designed to evaluate the effectiveness of a food safety skills curriculum for learners receiving special education services. As schools respond to the increased demand for training students with special needs about food safety, the need for effective curricula and tools is also increasing. A…

  2. Building food safety into the company culture: a look at Maple Leaf Foods.

    PubMed

    Lone, Jespersen; Huffman, Randy

    2014-07-01

    Maple Leaf Foods learned a hard lesson following its tragic 2008 Listeria outbreak that ended up taking the lives of 23 Canadians. The organization has since 2008 transformed its commitment to food safety with a strong drive and manifest in embedding sustainable food safety behaviours into the existing company culture. Its focus on combining technical risk analysis with behavioural sciences has led to the development and deployment of a food safety strategy deeply rooted in the company values and management commitment. Using five tactics described in this article the organization has been on a journey towards food safety transformation through adoption of best practices for people and systems. The approach to food safety has been one where food safety is treated as a non-competitive issue and Maple Leaf Foods have been open to sharing learning about what happened and how the organization will continue to take a leadership position in food safety to continuously raise the bar for food safety across the industry. Maple Leaf Foods has benefited tremendously by learning about best practice from numerous companies in North America and around the world. The authors believe this brief story will bring value to others as we continue to learn and improve.

  3. Food security through large scale investments in agriculture

    NASA Astrophysics Data System (ADS)

    Rulli, M.; D'Odorico, P.

    2013-12-01

    Most of the human appropriation of freshwater resources is for food production. There is some concern that in the near future the finite freshwater resources available on Earth might not be sufficient to meet the increasing human demand for agricultural products. In the late 1700s Malthus argued that in the long run the humanity would not have enough resources to feed itself. Malthus' analysis, however, did not account for the emergence of technological innovations that could increase the rate of food production. The modern and contemporary history has seen at least three major technological advances that have increased humans' access to food, namely, the industrial revolution, the green revolution, and the intensification of global trade. Here we argue that a fourth revolution has just started to happen. It involves foreign direct investments in agriculture, which intensify the crop yields of potentially highly productive agricultural lands by introducing the use of more modern technologies. The increasing demand for agricultural products and the uncertainty of international food markets has recently drawn the attention of governments and agribusiness firms toward investments in productive agricultural land, mostly in the developing world. The targeted countries are typically located in regions that have remained only marginally utilized because of lack of modern technology. It is expected that in the long run large scale land acquisitions for commercial farming will bring the technology required to close the existing yield gaps. While the extent of the acquired land and the associated appropriation of freshwater resources have been investigated in detail, the amount of food this land can produce and the number of people it could feed still need to be quantified. Here we use a unique dataset of verified land deals to provide a global quantitative assessment of the rates of crop and food appropriation potentially associated with large scale land acquisitions. We

  4. A perspective of food safety laws in Mexico.

    PubMed

    Leon, Marco A; Paz, Esmeralda

    2014-08-01

    Mexico, with a population of 112 million, is one of the most interesting countries in the world with regard to food, hunger, domestic food consumption, tourism and international trade, and it deserves an in-depth study to explain the status of its food safety laws. Mexico has a strong and stable emerging economy and is the second country worldwide with regard to the number of free-trade agreements. Nevertheless, more than half the population lives in poverty. However, Mexico is a huge market for food consumption because, in addition to its own population, it receives 20 million international tourists per year. So, multi-national food companies have representatives and facilities throughout the country. This scenario may explain the evolution of food safety laws in Mexico, as well as the challenges that must be faced in order to achieve food safety.

  5. Total Diet Studies as a Tool for Ensuring Food Safety

    PubMed Central

    Lee, Joon-Goo; Kim, Sheen-Hee; Kim, Hae-Jung

    2015-01-01

    With the diversification and internationalization of the food industry and the increased focus on health from a majority of consumers, food safety policies are being implemented based on scientific evidence. Risk analysis represents the most useful scientific approach for making food safety decisions. Total diet study (TDS) is often used as a risk assessment tool to evaluate exposure to hazardous elements. Many countries perform TDSs to screen for chemicals in foods and analyze exposure trends to hazardous elements. TDSs differ from traditional food monitoring in two major aspects: chemicals are analyzed in food in the form in which it will be consumed and it is cost-effective in analyzing composite samples after processing multiple ingredients together. In Korea, TDSs have been conducted to estimate dietary intakes of heavy metals, pesticides, mycotoxins, persistent organic pollutants, and processing contaminants. TDSs need to be carried out periodically to ensure food safety. PMID:26483881

  6. Total Diet Studies as a Tool for Ensuring Food Safety.

    PubMed

    Lee, Joon-Goo; Kim, Sheen-Hee; Kim, Hae-Jung; Yoon, Hae-Jung

    2015-09-01

    With the diversification and internationalization of the food industry and the increased focus on health from a majority of consumers, food safety policies are being implemented based on scientific evidence. Risk analysis represents the most useful scientific approach for making food safety decisions. Total diet study (TDS) is often used as a risk assessment tool to evaluate exposure to hazardous elements. Many countries perform TDSs to screen for chemicals in foods and analyze exposure trends to hazardous elements. TDSs differ from traditional food monitoring in two major aspects: chemicals are analyzed in food in the form in which it will be consumed and it is cost-effective in analyzing composite samples after processing multiple ingredients together. In Korea, TDSs have been conducted to estimate dietary intakes of heavy metals, pesticides, mycotoxins, persistent organic pollutants, and processing contaminants. TDSs need to be carried out periodically to ensure food safety.

  7. Meta-analysis of food safety training on hand hygiene knowledge and attitudes among food handlers.

    PubMed

    Soon, Jan Mei; Baines, Richard; Seaman, Phillip

    2012-04-01

    Research has shown that traditional food safety training programs and strategies to promote hand hygiene increases knowledge of the subject. However, very few studies have been conducted to evaluate the impact of food safety training on food handlers' attitudes about good hand hygiene practices. The objective of this meta-analytical study was to assess the extent to which food safety training or intervention strategies increased knowledge of and attitudes about hand hygiene. A systematic review of food safety training articles was conducted. Additional studies were identified from abstracts from food safety conferences and food science education conferences. Search terms included combinations of "food safety," "food hygiene," "training," "education," "hand washing," "hand hygiene," "knowledge," "attitudes," "practices," "behavior," and "food handlers." Only before- and after-training approaches and cohort studies with training (intervention group) and without training (control group) in hand hygiene knowledge and including attitudes in food handlers were evaluated. All pooled analyses were based on a random effects model. Meta-analysis values for nine food safety training and intervention studies on hand hygiene knowledge among food handlers were significantly higher than those of the control (without training), with an effect size (Hedges' g) of 1.284 (95% confidence interval [CI] ∼ 0.830 to 1.738). Meta-analysis of five food safety training and intervention studies in which hand hygiene attitudes and self-reported practices were monitored produced a summary effect size of 0.683 (95% CI ∼ 0.523 to 0.843). Food safety training increased knowledge and improved attitudes about hand hygiene practices. Refresher training and long-term reinforcement of good food handling behaviors may also be beneficial for sustaining good hand washing practices.

  8. Development of Food Safety Psychosocial Questionnaires for Young Adults

    ERIC Educational Resources Information Center

    Byrd-Bredbenner, C.; Wheatley, V.; Schaffner, D.; Bruhn, C.; Blalock, L.; Maurer, J.

    2007-01-01

    Food mishandling is thought to be more acute among young adults; yet little is known about why they may engage in risky food handling behaviors. The purpose of this study was to create valid, reliable instruments for assessing key food safety psychosocial measures. Development of the measures began by examining published studies and behavior…

  9. RAPID NONDESTRUCTIVE SPECTRAL IMAGING TECHNOLOGIES FOR ONLINE FOOD SAFETY INSPECTION

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Foodborne illness presents a public health challenge in the United States. There is an urgent need for the federal government and food industries to expand efforts to prevent any food contamination that potentially could be harmful to human health. The Food Safety Laboratory, ARS, USDA is one of t...

  10. Food safety. [chemical contaminants and human toxic diseases

    NASA Technical Reports Server (NTRS)

    Pier, S. M.; Valentine, J. L.

    1975-01-01

    Illness induced by unsafe food is a problem of great public health significance. This study relates exclusively to the occurrence of chemical agents which will result in food unsafe for human consumption since the matter of food safety is of paramount importance in the mission and operation of the manned spacecraft program of the National Aeronautics and Space Administration.

  11. Advances in Nanotechnology as They Pertain to Food and Agriculture: Benefits and Risks.

    PubMed

    Sadeghi, Rohollah; Rodriguez, Randol J; Yao, Yuan; Kokini, Jozef L

    2017-02-28

    Nanotechnology is an emerging and rapidly developing toolbox that has novel and unique applications to food science and agriculture. Fast and impressive developments in nanotechnology for food and agriculture have led to new experimental prototype technologies and products. Developing various types of nanodelivery systems, detection tools, nanoscale modifications of bulk or surface properties, fabrication of wide-range bionanosensors, and biodegradable nanoplatforms can potentially improve consumer health and safety, product shelf life and stability, bioavailability, environmental sustainability, efficiency of processing and packaging, and real-time monitoring. Some recently developed nanotechnology techniques and potential product applications of nanotechnology are summarized in this review. Exposure to nanomaterials may be harmful to the consumer and the environment and might increase the potential of risk. For this reason, evaluation of the potential risks resulting from the interaction of nanomaterials with biological systems, humans, and the environment is also reviewed.

  12. Importance of Animals in Agricultural Sustainability and Food Security.

    PubMed

    Reynolds, Lawrence P; Wulster-Radcliffe, Meghan C; Aaron, Debra K; Davis, Teresa A

    2015-07-01

    A conservative projection shows the world's population growing by 32% (to 9.5 billion) by 2050 and 53% (to 11 billion) by 2100 compared with its current level of 7.2 billion. Because most arable land worldwide is already in use, and water and energy also are limiting, increased production of food will require a substantial increase in efficiency. In this article, we highlight the importance of animals to achieving food security in terms of their valuable contributions to agricultural sustainability, especially in developing countries, and the high nutritional value of animal products in the diet.

  13. Machine vision system: a tool for quality inspection of food and agricultural products.

    PubMed

    Patel, Krishna Kumar; Kar, A; Jha, S N; Khan, M A

    2012-04-01

    Quality inspection of food and agricultural produce are difficult and labor intensive. Simultaneously, with increased expectations for food products of high quality and safety standards, the need for accurate, fast and objective quality determination of these characteristics in food products continues to grow. However, these operations generally in India are manual which is costly as well as unreliable because human decision in identifying quality factors such as appearance, flavor, nutrient, texture, etc., is inconsistent, subjective and slow. Machine vision provides one alternative for an automated, non-destructive and cost-effective technique to accomplish these requirements. This inspection approach based on image analysis and processing has found a variety of different applications in the food industry. Considerable research has highlighted its potential for the inspection and grading of fruits and vegetables, grain quality and characteristic examination and quality evaluation of other food products like bakery products, pizza, cheese, and noodles etc. The objective of this paper is to provide in depth introduction of machine vision system, its components and recent work reported on food and agricultural produce.

  14. Agriculture and food availability -- remote sensing of agriculture for food security monitoring in the developing world

    USGS Publications Warehouse

    Budde, Michael E.; Rowland, James; Funk, Christopher C.

    2010-01-01

    For one-sixth of the world’s population - roughly 1 billion children, women and men - growing, buying or receiving adequate, affordable food to eat is a daily uncertainty. The World Monetary Fund reports that food prices worldwide increased 43 percent in 2007-2008, and unpredictable growing conditions make subsistence farming, on which many depend, a risky business. Scientists with the U.S. Geological Survey (USGS) are part of a network of both private and government institutions that monitor food security in many of the poorest nations in the world.

  15. Agricultural and Food Processing Applications of Pulsed Power Technology

    NASA Astrophysics Data System (ADS)

    Takaki, Koichi; Ihara, Satoshi

    Recent progress of agricultural and food processing applications of pulsed power is described in this paper. Repetitively operated compact pulsed power generators with a moderate peak power have been developed for the agricultural and the food processing applications. These applications are mainly based on biological effects and can be categorized as decontamination of air and liquid, germination promotion, inhabitation of saprophytes growth, extraction of juice from fruits and vegetables, and fertilization of liquid medium, etc. Types of pulsed power that have biological effects are caused with gas discharges, water discharges, and electromagnetic fields. The discharges yield free radicals, UV radiation, intense electric field, and shock waves. Biologically based applications of pulsed power are performed by selecting the type that gives the target objects the adequate result from among these agents or byproducts. For instance, intense electric fields form pores on the cell membrane, which is called electroporation, or influence the nuclei.

  16. Costs of Food Safety Investments in the Meat and Poultry Slaughter Industries.

    PubMed

    Viator, Catherine L; Muth, Mary K; Brophy, Jenna E; Noyes, Gary

    2017-02-01

    To develop regulations efficiently, federal agencies need to know the costs of implementing various regulatory alternatives. As the regulatory agency responsible for the safety of meat and poultry products, the U.S. Dept. of Agriculture's Food Safety and Inspection Service is interested in the costs borne by meat and poultry establishments. This study estimated the costs of developing, validating, and reassessing hazard analysis and critical control points (HACCP), sanitary standard operating procedures (SSOP), and sampling plans; food safety training for new employees; antimicrobial equipment and solutions; sanitizing equipment; third-party audits; and microbial tests. Using results from an in-person expert consultation, web searches, and contacts with vendors, we estimated capital equipment, labor, materials, and other costs associated with these investments. Results are presented by establishment size (small and large) and species (beef, pork, chicken, and turkey), when applicable. For example, the cost of developing food safety plans, such as HACCP, SSOP, and sampling plans, can range from approximately $6000 to $87000, depending on the type of plan and establishment size. Food safety training costs from approximately $120 to $2500 per employee, depending on the course and type of employee. The costs of third-party audits range from approximately $13000 to $24000 per audit, and establishments are often subject to multiple audits per year. Knowing the cost of these investments will allow researchers and regulators to better assess the effects of food safety regulations and evaluate cost-effective alternatives.

  17. International perspectives on food safety and regulations - a need for harmonized regulations: perspectives in China.

    PubMed

    Liu, Xiumei

    2014-08-01

    Food safety is a major livelihood issue and a priority concern in China. Since the Food Safety Law of the People's Republic of China was issued in 2009, the food safety control system has been strengthened through, inter alia, the Food Safety Risk Surveillance System, the Food Safety Risk Assessment System and the Food Safety Standards System. In accordance with the Food Safety Law and regulations for implementation, the Ministry of Health released the 'Twelfth Five-year Plan' of Food Safety Standards. The existing 5000 food-related standards will be integrated. Notwithstanding, the supervision system in China needs to be further improved and strengthened.

  18. Food safety security: a new concept for enhancing food safety measures.

    PubMed

    Iyengar, Venkatesh; Elmadfa, Ibrahim

    2012-06-01

    The food safety security (FSS) concept is perceived as an early warning system for minimizing food safety (FS) breaches, and it functions in conjunction with existing FS measures. Essentially, the function of FS and FSS measures can be visualized in two parts: (i) the FS preventive measures as actions taken at the stem level, and (ii) the FSS interventions as actions taken at the root level, to enhance the impact of the implemented safety steps. In practice, along with FS, FSS also draws its support from (i) legislative directives and regulatory measures for enforcing verifiable, timely, and effective compliance; (ii) measurement systems in place for sustained quality assurance; and (iii) shared responsibility to ensure cohesion among all the stakeholders namely, policy makers, regulators, food producers, processors and distributors, and consumers. However, the functional framework of FSS differs from that of FS by way of: (i) retooling the vulnerable segments of the preventive features of existing FS measures; (ii) fine-tuning response systems to efficiently preempt the FS breaches; (iii) building a long-term nutrient and toxicant surveillance network based on validated measurement systems functioning in real time; (iv) focusing on crisp, clear, and correct communication that resonates among all the stakeholders; and (v) developing inter-disciplinary human resources to meet ever-increasing FS challenges. Important determinants of FSS include: (i) strengthening international dialogue for refining regulatory reforms and addressing emerging risks; (ii) developing innovative and strategic action points for intervention {in addition to Hazard Analysis and Critical Control Points (HACCP) procedures]; and (iii) introducing additional science-based tools such as metrology-based measurement systems.

  19. Plant genetics, sustainable agriculture and global food security.

    PubMed

    Ronald, Pamela

    2011-05-01

    The United States and the world face serious societal challenges in the areas of food, environment, energy, and health. Historically, advances in plant genetics have provided new knowledge and technologies needed to address these challenges. Plant genetics remains a key component of global food security, peace, and prosperity for the foreseeable future. Millions of lives depend upon the extent to which crop genetic improvement can keep pace with the growing global population, changing climate, and shrinking environmental resources. While there is still much to be learned about the biology of plant-environment interactions, the fundamental technologies of plant genetic improvement, including crop genetic engineering, are in place, and are expected to play crucial roles in meeting the chronic demands of global food security. However, genetically improved seed is only part of the solution. Such seed must be integrated into ecologically based farming systems and evaluated in light of their environmental, economic, and social impacts-the three pillars of sustainable agriculture. In this review, I describe some lessons learned, over the last decade, of how genetically engineered crops have been integrated into agricultural practices around the world and discuss their current and future contribution to sustainable agricultural systems.

  20. Plant Genetics, Sustainable Agriculture and Global Food Security

    PubMed Central

    Ronald, Pamela

    2011-01-01

    The United States and the world face serious societal challenges in the areas of food, environment, energy, and health. Historically, advances in plant genetics have provided new knowledge and technologies needed to address these challenges. Plant genetics remains a key component of global food security, peace, and prosperity for the foreseeable future. Millions of lives depend upon the extent to which crop genetic improvement can keep pace with the growing global population, changing climate, and shrinking environmental resources. While there is still much to be learned about the biology of plant–environment interactions, the fundamental technologies of plant genetic improvement, including crop genetic engineering, are in place, and are expected to play crucial roles in meeting the chronic demands of global food security. However, genetically improved seed is only part of the solution. Such seed must be integrated into ecologically based farming systems and evaluated in light of their environmental, economic, and social impacts—the three pillars of sustainable agriculture. In this review, I describe some lessons learned, over the last decade, of how genetically engineered crops have been integrated into agricultural practices around the world and discuss their current and future contribution to sustainable agricultural systems. PMID:21546547

  1. Self-Reported Changes in Food Safety Behaviors among Foodservice Employees: Impact of a Retail Food Safety Education Program

    ERIC Educational Resources Information Center

    Anding, Jenna D.; Boleman, Chris; Thompson, Britta

    2007-01-01

    A food safety education program developed for retail food establishments was evaluated to assess the extent to which participants were practicing selected behaviors linked to reducing the risk of foodborne disease both before and after the program. Scores from the state health department's Certified Food Manager (CFM) exam also were examined.…

  2. The Melamine Incident: Implications for International Food and Feed Safety

    PubMed Central

    Gossner, Céline Marie-Elise; Schlundt, Jørgen; Ben Embarek, Peter; Hird, Susan; Lo-Fo-Wong, Danilo; Beltran, Jose Javier Ocampo; Teoh, Keng Ngee; Tritscher, Angelika

    2009-01-01

    Background A major food safety incident in China was made public in September 2008. Kidney and urinary tract effects, including kidney stones, affected about 300,000 Chinese infants and young children, with six reported deaths. Melamine had been deliberately added at milk-collecting stations to diluted raw milk ostensibly to boost its protein content. Subsequently, melamine has been detected in many milk and milk-containing products, as well as other food and feed products, which were also exported to many countries worldwide. Objectives The melamine event represents one of the largest deliberate food contamination incidents. We provide a description and analysis of this event to determine the global implications on food and feed safety. Discussions A series of factors, including the intentional character of the milk contamination, the young age of the population affected, the large number of potentially contaminated products, the global distribution of these products, and the delay in reporting led this event to take on unexpected proportions. This incident illustrated the complexity of international trade of food products and food ingredients that required immediate actions at international level. Conclusion Managing food-safety events should be done internationally and early on as soon as multinational consequences are expected. Collaboration between food-safety authorities worldwide is needed to efficiently exchange information and to enable tracking and recalling of affected products to ensure food safety and to protect public health. PMID:20049196

  3. Monitoring food safety violation reports from internet forums.

    PubMed

    Kate, Kiran; Negi, Sumit; Kalagnanam, Jayant

    2014-01-01

    Food-borne illness is a growing public health concern in the world. Government bodies, which regulate and monitor the state of food safety, solicit citizen feedback about food hygiene practices followed by food establishments. They use traditional channels like call center, e-mail for such feedback collection. With the growing popularity of Web 2.0 and social media, citizens often post such feedback on internet forums, message boards etc. The system proposed in this paper applies text mining techniques to identify and mine such food safety complaints posted by citizens on web data sources thereby enabling the government agencies to gather more information about the state of food safety. In this paper, we discuss the architecture of our system and the text mining methods used. We also present results which demonstrate the effectiveness of this system in a real-world deployment.

  4. Functional foods and urban agriculture: two responses to climate change-related food insecurity.

    PubMed

    Dixon, Jane M; Donati, Kelly J; Pike, Lucy L; Hattersley, Libby

    2009-01-01

    Affluent diets have negative effects on the health of the population and the environment. Moreover, the ability of industrialised agricultural ecosystems to continue to supply these diets is threatened by the anticipated consequences of climate change. By challenging the ongoing supply the diets of affluent countries, climate change provides a population and environmental health opportunity. This paper contrasts two strategies for dealing with climate change-related food insecurity. Functional foods are being positioned as one response because they are considered a hyper-efficient mechanism for supplying essential micronutrients. An alternative response is civic and urban agriculture. Rather than emphasising increased economic or nutritional efficiencies, civic agriculture presents a holistic approach to food security that is more directly connected to the economic, environmental and social factors that affect diet and health.

  5. Evaluation of the food safety training for food handlers in restaurant operations

    PubMed Central

    Park, Sung-Hee; Kwak, Tong-Kyung

    2010-01-01

    This study examined the extent of improvement of food safety knowledge and practices of employee through food safety training. Employee knowledge and practice for food safety were evaluated before and after the food safety training program. The training program and questionnaires for evaluating employee knowledge and practices concerning food safety, and a checklist for determining food safety performance of restaurants were developed. Data were analyzed using the SPSS program. Twelve restaurants participated in this study. We split them into two groups: the intervention group with training, and the control group without food safety training. Employee knowledge of the intervention group also showed a significant improvement in their score, increasing from 49.3 before the training to 66.6 after training. But in terms of employee practices and the sanitation performance, there were no significant increases after the training. From these results, we recommended that the more job-specific and hand-on training materials for restaurant employees should be developed and more continuous implementation of the food safety training and integration of employee appraisal program with the outcome of safety training were needed. PMID:20198210

  6. 7 CFR 2.66 - Director, National Institute of Food and Agriculture.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... cooperative agricultural extension program relating to agriculture, uses of solar energy with respect to... challenges in food and agricultural system productivity; development of new food, fiber, and energy sources; agricultural energy use and production; natural resources; promotion of the health and welfare of people;...

  7. 7 CFR 2.66 - Director, National Institute of Food and Agriculture.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... cooperative agricultural extension program relating to agriculture, uses of solar energy with respect to... challenges in food and agricultural system productivity; development of new food, fiber, and energy sources; agricultural energy use and production; natural resources; promotion of the health and welfare of people;...

  8. 7 CFR 2.66 - Director, National Institute of Food and Agriculture.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... cooperative agricultural extension program relating to agriculture, uses of solar energy with respect to... challenges in food and agricultural system productivity; development of new food, fiber, and energy sources; agricultural energy use and production; natural resources; promotion of the health and welfare of people;...

  9. 75 FR 25199 - Solicitation of Input From Stakeholders Regarding the Agriculture and Food Research Initiative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-07

    ... Programs (CP) Unit; National Institute of Food and Agriculture; U.S. Department of Agriculture; STOP 2240... Programs (CP) Unit; National Institute of Food and Agriculture; U.S. Department of ] Agriculture; Room 2457... The program authorizes $700 million in grants for FY 2008-12, of which the Secretary may retain...

  10. Evaluating North Carolina Food Pantry Food Safety-Related Operating Procedures.

    PubMed

    Chaifetz, Ashley; Chapman, Benjamin

    2015-11-01

    Almost one in seven American households were food insecure in 2012, experiencing difficulty in providing enough food for all family members due to a lack of resources. Food pantries assist a food-insecure population through emergency food provision, but there is a paucity of information on the food safety-related operating procedures used in the pantries. Food pantries operate in a variable regulatory landscape; in some jurisdictions, they are treated equivalent to restaurants, while in others, they operate outside of inspection regimes. By using a mixed methods approach to catalog the standard operating procedures related to food in 105 food pantries from 12 North Carolina counties, we evaluated their potential impact on food safety. Data collected through interviews with pantry managers were supplemented with observed food safety practices scored against a modified version of the North Carolina Food Establishment Inspection Report. Pantries partnered with organized food bank networks were compared with those that operated independently. In this exploratory research, additional comparisons were examined for pantries in metropolitan areas versus nonmetropolitan areas and pantries with managers who had received food safety training versus managers who had not. The results provide a snapshot of how North Carolina food pantries operate and document risk mitigation strategies for foodborne illness for the vulnerable populations they serve. Data analysis reveals gaps in food safety knowledge and practice, indicating that pantries would benefit from more effective food safety training, especially focusing on formalizing risk management strategies. In addition, new tools, procedures, or policy interventions might improve information actualization by food pantry personnel.

  11. Utilization of the Space food in Space Agriculture

    NASA Astrophysics Data System (ADS)

    Katayama, Naomi; Yamashita, Masamichi; Hashimoto, Hirofumi; Space Agriculture Task Force

    2012-07-01

    It is important that we think about the utilization of the Space food in the space agriculture. In addition, these studies may lead the food problem on the earth on the solution. This study thought about the utilization of the food and thought about doing a stem and the root of vegetables performed water culture of with food. I order Japan Food Research Laboratories to do the nutritional analysis of the root of a lettuce cultivated by water culture. The analysis items were lipid, carbohydrates, energy, protein, water, ash, Na, P, Fe, Ca, K, Mg, Cu, Zn, Mn, vitamin B12, vitamin C, vitamin D, dietary fiber(water soluble or insoluble). Most were water, but, as for the root of the lettuce, it was revealed that it was rich in a mineral (calcium, iron and magnesium).To eat the root of the lettuce will be good nutritional supply of minerals (calcium, iron) in the space life. In the result, water and mineral supply could make good use of in low calorie at loots of the lettuce. We want to think about the utilization of each food more in future.

  12. The food safety impact of salt and sodium reduction initiatives.

    PubMed

    Christopher, Deborah; Wallace, Carol A

    2014-07-01

    Excessive or high salt or sodium intake is known to cause hypertension and other diseases. Within the United Kingdom voluntary targets for salt reduction have been set and laid out in the Secretary of State responsibility deal. This review considers the options available to food manufacturers to enable them to reduce salt and the potential food safety risks associated with those options. Gaps in research and knowledge within the areas of information supplied to food manufacturers, alternative solutions for salt replacement and the food safety impact of salt reduction are discussed.

  13. A brief review of the occurrence, use, and safety of food-related nanomaterials.

    PubMed

    Magnuson, Bernadene A; Jonaitis, Tomas S; Card, Jeffrey W

    2011-08-01

    Nanotechnology and nanomaterials have tremendous potential to enhance the food supply through novel applications, including nutrient and bioactive absorption and delivery systems; ingredient functionality; improved colors and flavors; microbial, allergen, and contaminant detection and control; and food packaging properties and performance. To determine the current state of knowledge regarding the safety of these potential uses of nanomaterials, an appraisal of the published literature on the safety of food-related nanomaterials was undertaken. A method of assessment of reliability of toxicology studies was developed to conduct this appraisal. The review of the toxicology literature on oral exposure to food-related nanomaterials found that the number of studies is limited. Exposure to nanomaterials in the human food chain may occur not only through intentional uses in food manufacturing, but also via uses in agricultural production and carry over from use in other industries. Although a number of analytical methods are useful in physicochemical characterization of manufactured nanomaterials, new methods may be needed to more fully detect and characterize nanomaterials incorporated into foods and in other media. There is a need for additional toxicology studies of sufficient quality and duration on different types of nanomaterials to further our understanding of the characteristics of nanomaterials that affect safety of oral exposure resulting from use in various food applications.

  14. 75 FR 56112 - Integrated Food Safety System Online Collaboration Development-Cooperative Agreement With the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-15

    ... HUMAN SERVICES Food and Drug Administration Integrated Food Safety System Online Collaboration... information sharing in the development of an integrated food safety system, and the development and... House Food Safety Working Group Objectives to integrate the food safety system at all levels....

  15. Hyperspectral and multispectral imaging for evaluating food safety and quality

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Spectral imaging technologies have been developed rapidly during the past decade. This paper presents hyperspectral and multispectral imaging technologies in the area of food safety and quality evaluation, with an introduction, demonstration, and summarization of the spectral imaging techniques avai...

  16. Proteomics in food: Quality, safety, microbes, and allergens.

    PubMed

    Piras, Cristian; Roncada, Paola; Rodrigues, Pedro M; Bonizzi, Luigi; Soggiu, Alessio

    2016-03-01

    Food safety and quality and their associated risks pose a major concern worldwide regarding not only the relative economical losses but also the potential danger to consumer's health. Customer's confidence in the integrity of the food supply could be hampered by inappropriate food safety measures. A lack of measures and reliable assays to evaluate and maintain a good control of food characteristics may affect the food industry economy and shatter consumer confidence. It is imperative to create and to establish fast and reliable analytical methods that allow a good and rapid analysis of food products during the whole food chain. Proteomics can represent a powerful tool to address this issue, due to its proven excellent quantitative and qualitative drawbacks in protein analysis. This review illustrates the applications of proteomics in the past few years in food science focusing on food of animal origin with some brief hints on other types. Aim of this review is to highlight the importance of this science as a valuable tool to assess food quality and safety. Emphasis is also posed in food processing, allergies, and possible contaminants like bacteria, fungi, and other pathogens.

  17. Sustainable agriculture for Alaska and the circumpolar north: Part 1. Development and status of northeren agriculture and food security

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Alaska is food insecure, importing an estimated 95% of all agricultural products and 50 commodities and only maintaining a year round food supply of about three to five days. We 51 review the history, development and current state of sustainable agriculture at high-latitudes, 52 especially Alaska, a...

  18. An introduction of internationalisation in food science doctoral program: a case study of Bogor Agricultural University, Indonesia.

    PubMed

    Hunaefi, D

    2010-01-01

    The Department of Food Science and Technology- Bogor Agricultural University (DFST-IPB), Indonesia is one of the oldest Departments of its kind in Indonesia. The Department has been founded since 1964 under the Faculty of Agricultural Engineering and Technology. The Department has a core competence in the area of food science and technology, particularly in the development of food chemistry, food microbiology, food process engineering, food analysis, food quality and safety. The Department offers educational programs: Undergraduate Program in Food Technology and Master as well as Doctorate Program in Food Science. The Master and Doctorate Program are enrolled by 35 students annually. Globalisation as a global phenomenon has been influencing DFST doctoral program as internationalization in response to globalization is a common feature in majority universities. Facing this challenge, DFST Doctorate Program's has made some efforts to provide students with international atmosphere, including having international guest lecturers, inviting prospective international students, and initiating join program with international universities. In addition, research focusing in tropical food and collaboration with international universities may need to be improved to widen the network, increase publication and place DFST doctorate program visible in the international forum. This paper is intended to reveal the perceived challenges of globalization for food science doctoral program (DFST-IPB) and to what extent and in what form internationalization has been achieved. However, it should be noted that this article is selective rather than comprehensive in reflecting on the internationalization process of food science doctoral program (DFST-IPB).

  19. 78 FR 13855 - Board for International Food and Agricultural Development; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-01

    ... DEVELOPMENT Board for International Food and Agricultural Development; Notice of Meeting Pursuant to the... International Food and Agricultural Development (BIFAD). The meeting will be held from 8:30 a.m. to 12:30 p.m... Education Solutions Network and the Bureau for Food Security Feed the Future Food Security Innovation...

  20. [Safety of health foods and importance of their origin].

    PubMed

    Goda, Yukihiro

    2008-06-01

    The safety guideline for voluntary inspections on the ingredients used for capsulated or pellet food, announced by the director of the department of food safety of the Ministry of Health, Labor and Welfare on February 1, 2008 states that "how to guarantee the origin" is the top priority to ensure safety. However, in the course of our continuous investigation of the origin of natural products, the ingredients of some health food products such as chondroitin sulfate, white kwao keur (Pueraria candollei var. mirifica) and black cohosh did not originate from the labeled material. The usage of the correct origin is the fist step for the quality assurance of "health food". Therefore, we believe that regulatory requirements for accurately indicating the origin of "health foods" and effective enforcement of these requirements are needed.

  1. High-risk food consumption and food safety practices in a Canadian community.

    PubMed

    Nesbitt, Andrea; Majowicz, Shannon; Finley, Rita; Marshall, Barbara; Pollari, Frank; Sargeant, Jan; Ribble, Carl; Wilson, Jeff; Sittler, Nancy

    2009-12-01

    Understanding consumers' high-risk food consumption patterns and food handling in the home is critical in reducing foodborne illness. This study was conducted to determine the prevalence of unsafe food practices of individuals in a Canadian-based population, specifically, high-risk food consumption and home food safety practices. During November 2005 to March 2006, a sample of 2,332 randomly selected residents of the Waterloo Region (Ontario, Canada) participated in a telephone survey of food consumption and food safety. Questions covered consumption of high-risk foods, hand washing practices, safe food handling knowledge, source of food safety education, meat thawing and cooking practices, cross-contamination after raw food preparation, and refrigeration temperatures. Certain high-risk food behaviors were common among respondents and were associated with demographic characteristics. In general, unsafe practices increased with increasing total annual household income level. Males were more likely to report engaging in risky practices than were females. Specific high-risk behaviors of public health concern were reported by elderly individuals (e.g., consuming undercooked eggs), children (e.g., consuming chicken nuggets), and rural residents (e.g., drinking unpasteurized milk). Respondents appeared to know proper food safety practices, but did not put them into practice. Thus, educational programs emphasizing specific practices to improve food safety should be directed to targeted audiences, and they should stress the importance of consumer behavior in the safety of foods prepared at home. Further investigation of consumer perceptions is needed to design such programs to effectively increase the implementation of safe food practices by consumers.

  2. Food Safety Practices in the Egg Products Industry.

    PubMed

    Viator, Catherine L; Cates, Sheryl C; Karns, Shawn A; Muth, Mary K; Noyes, Gary

    2016-07-01

    We conducted a national census survey of egg product plants (n = 57) to obtain information on the technological and food safety practices of the egg products industry and to assess changes in these practices from 2004 to 2014. The questionnaire asked about operational and sanitation practices, microbiological testing practices, food safety training for employees, other food safety issues, and plant characteristics. The findings suggest that improvements were made in the industry's use of food safety technologies and practices between 2004 and 2014. The percentage of plants using advanced pasteurization technology and an integrated, computerized processing system increased by almost 30 percentage points. Over 90% of plants voluntarily use a written hazard analysis and critical control point (HACCP) plan to address food safety for at least one production step. Further, 90% of plants have management employees who are trained in a written HACCP plan. Most plants (93%) conduct voluntary microbiological testing. The percentage of plants conducting this testing on egg products before pasteurization has increased by almost 30 percentage points since 2004. The survey findings identify strengths and weaknesses in egg product plants' food safety practices and can be used to guide regulatory policymaking and to conduct required regulatory impact analysis of potential regulations.

  3. 76 FR 36512 - Board for International Food and Agricultural Development; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-22

    ... will include Paul Weisenfeld, Assistant Administrator, Bureau for Food Security; Julie Howard, Deputy.... Agency for International Development, Ronald Reagan Building, Bureau for Food Security, 1300 Pennsylvania...; ] AGENCY FOR INTERNATIONAL DEVELOPMENT Board for International Food and Agricultural Development; Notice...

  4. [Genetically modified food (food derived from biotechnology): current and future trends in public acceptance and safety assessment].

    PubMed

    Nishiura, Hiroshi; Imai, Hirohisa; Nakao, Hiroyuki; Tsukino, Hiromasa; Kuroda, Yoshiki; Katoh, Takahiko

    2002-11-01

    Current and future trends regarding genetically modified (GM) crops and food stuffs were reviewed, with a particular focus on public acceptance and safety assessment. While GM foods, foods derived from biotechnology, are popular with growers and producers, they are still a matter of some concern among consumers. In fact, our recent surveys showed that Japanese consumers had become uneasy about the potential health risks of genetically modified foods. Many Japanese consumers have only vague ideas about the actual health risks, and they appear to be making decisions simply by rejecting GM food because of non-informed doubts. Although the debate about GM foods has increased in the mass media and scientific journals, few articles concerning direct studies on the potential toxicity or adverse health effects of GM foods have appeared. The roles of relevant international regulatory bodies in ensuring that GM crops and food are safe are therefore have summarized. Finally, the current debate on use of GM crops in agriculture and future trends for development of GM foods with enriched nutrients, better functionality, and medicinal ingredients, which will be of direct benefit to the consumer, are covered.

  5. Latinos with Diabetes and Food Insecurity in an Agricultural Community

    PubMed Central

    Moreno, Gerardo; Morales, Leo S.; Isiordia, Marilu; de Jaimes, Fatima Nunez; Tseng, Chi-Hong; Noguera, Christine; Mangione, Carol M.

    2015-01-01

    Background Latinos from agricultural communities have a high prevalence of food insecurity and are at increased risk of obesity and diabetes, yet little is known about the associations between food insecurity and diabetes outcomes. Objective To examine the associations between food insecurity and diabetes outcomes among rural Latinos. Methods Cross-sectional survey with medical chart abstraction of 250 Latinos with diabetes. Primary outcomes are the control of three intermediate diabetes outcomes (hemoglobin A1C ≤ 8.0%, LDL-cholesterol ≤ 100 mg/dl, and blood pressure ≤ 140/90 mmHg), a composite of control of the three, and receipt of 6 processes of care. Secondary outcomes are cost-related medication underuse and participation in self-care activities. Results Fifty-two percent of patients reported food insecurity and one-in-four reported cost-related medication underuse. Patients with food insecurity were more likely to report cost-related medication underuse (adjusted odds ratio [AOR] =2.49; 95% confidence intervals [CI] 1.30, 4.98; p = 0.003); less likely to meet the composite measure for control of the 3 intermediate outcomes (AOR 0.24; 95% CI 0.07, 0.84; p < 0.05), and less likely to receive a dilated eye exam (AOR 0.37; 95% CI 0.18, 0.77; p < 0.05) and annual foot exams (AOR 0.42; 95% CI 0.20, 0.84; p < 0.05) compared to those who were food secure. Conclusion Among this rural Latino population, food insecurity was independently associated with not having control of the intermediate diabetes outcomes captured in the composite measure, not receiving dilated eye and foot exams, and with self-reporting cost-related medication underuse. PMID:25811632

  6. Food Safety for Healthy Missouri Families: Evaluation of Program Effectiveness.

    ERIC Educational Resources Information Center

    Comer, Marcus M.

    2002-01-01

    The food safety knowledge of 22 inner-city Missouri youth from low-income families was assessed before and after a 4-week summer program. Posttest results showed dramatic changes in beliefs. However, topics such as irradiation, eating raw cookie dough, and safety of produce in grocery stores showed little change. (SK)

  7. Cold plasma processing to improve food safety

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Cold plasma is an antimicrobial process being developed for application as a food processing technology. This novel intervention is the subject of an expanding research effort by groups around the world. A variety of devices can be used to generate cold plasma and apply it to the food commodity bein...

  8. An Open and Scalable Learning Infrastructure for Food Safety

    ERIC Educational Resources Information Center

    Manouselis, Nikos; Thanopoulos, Charalampos; Vignare, Karen; Geith, Christine

    2013-01-01

    In the last several years, a variety of approaches and tools have been developed for giving access to open educational resources (OER) related to food safety, security, and food standards, as well to various targeted audiences (e.g., farmers, agronomists). The aim of this paper is to present a technology infrastructure currently in demonstration…

  9. Food Safety. Nourishing News. Volume 3, Issue 10

    ERIC Educational Resources Information Center

    Idaho State Department of Education, 2009

    2009-01-01

    Serving safe food is a critical responsibility for maintaining quality foodservice programs and healthy environments at schools and child care facilities. Child Nutrition Programs hopes you find this newsletter of assistance when reviewing the food safety program you have at each serving site. The articles contained in this issue are: (1) A…

  10. Nonthermal processing technologies as food safety intervention processes

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Foods should provide sensorial satisfaction and nutrition to people. Yet, foodborne pathogens cause significant illness and lose of life to human kind every year. A processing intervention step may be necessary prior to the consumption to ensure the safety of foods. Nonthermal processing technologi...

  11. Management of microbial food safety in the Arab countries

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Microbial food safety remains a major economical and public health concern in the Arab countries. Over the several past years, many of these countries have attempted to revise and upgrade food quality control and surveillance programs. However, these systems vary in scope and effectiveness. This rev...

  12. Consumer attitudes and the governance of food safety.

    PubMed

    Todt, Oliver; Muñoz, Emilio; González, Marta; Ponce, Gloria; Estévez, Betty

    2009-01-01

    This paper reports the analysis of a recent study of public perception of food safety governance in Spain, using genetically modified (GM) foods as an indicator. The data make clear that Spanish food consumers are aware of their rights and role in the marketplace. They are critical of current regulatory decision making, which they perceive to be unduly influenced by certain social actors, such as industry. In contrast, consumers demand decisions to be based primarily on scientific opinion, as well as consumer preferences. They want authorities to facilitate informed purchasing decisions, and favor labeling of GM foods mostly on the grounds of their right to know. However, consumers' actual level of knowledge with respect to food technology and food safety remains low. There are several ambivalences as to the real impact of these attitudes on actual consumer behavior (specifically when it comes to organizing themselves or searching out background information).

  13. Adjusting the Passing Scores for Gearing up for Safety: Production Agriculture Safety Training for Youth Curriculum Test Instruments

    ERIC Educational Resources Information Center

    Hoover, William Brian; French, Brian F.; Field, William E.; Tormoehlen, Roger L.

    2012-01-01

    Minimum passing scores for the Gearing Up for Safety: Production Agriculture Safety Training for Youth curriculum (Gearing Up for Safety) were set in 2006 with widely used and established procedures by efforts of subject matter experts (French, Breidenbach et al., 2007; French, Field, and Tormoehlen, 2006, 2007). While providing a research-based…

  14. 78 FR 6762 - Food and Drug Administration Food Safety Modernization Act: Proposed Rules To Establish Standards...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-31

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Parts 1, 16, 106, 110, 112, 114, 117, 120, 123, 129, 179, and 211 Food and Drug Administration Food Safety Modernization Act: Proposed Rules To Establish... Good Manufacturing Practice and Hazard Analysis and Risk-Based Preventive Controls for Human...

  15. 78 FR 10107 - Food and Drug Administration Food Safety Modernization Act: Proposed Rules To Establish Standards...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-13

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Parts 1, 16, 106, 110, 112, 114, 117, 120, 123, 129, 179, and 211 Food and Drug Administration Food Safety Modernization Act: Proposed Rules To Establish... Good Manufacturing Practice and Hazard Analysis and Risk-Based Preventive Controls for Human...

  16. The Contribution of Food Safety Management Systems to the Prevention of Deliberate Food Contamination

    NASA Astrophysics Data System (ADS)

    Smith, Madeleine

    Food Safety Management systems such as HACCP can help to prevent deliberate contamination of food. These systems are widely used already by the food industry to prevent accidental contamination. This makes them an attractive and cost effective way to address the issue of deliberate contamination.

  17. Safety issues of botanicals and botanical preparations in functional foods.

    PubMed

    Kroes, R; Walker, R

    2004-05-20

    Although botanicals have played a role in the marketing of health products for ages, there is an increased interest today due to their perceived health benefits. Not only do consumers increasingly take charge of their health, but the scientific information and understanding of the beneficial health effects of bioactive substances in food, functional foods and food supplements have improved. Increasing use of these products has also led to concerns about their actual safety. Recorded cases of intoxications have triggered such concerns. The safety assessment of these substances is complicated by, amongst others, the variability of composition. Furthermore, consumption of such functional products is expected to produce physiological effects, which may lead to low margins of safety as the margin between exposure of such products and the safe level of intake are likely to be small. The safety assessment of botanicals and botanical preparations in food and food supplement should at least involve: the characterisation and quality of the material, its quality control; the intended use and consequent exposure; history of use and exposure; product comparison(s); toxicological information gathering; Risk characterisation/safety assessment. As a guidance tool, a decision tree approach is proposed to assist in determining the extent of data requirements based on the nature of the such product. This guidance tool in safety assessment was developed by an expert group of the International Life Sciences Institute (ILSI), European Branch, and is currently in press. In this paper a summarised version of this tool is presented.

  18. African perspectives on the need for global harmonisation of food safety regulations.

    PubMed

    Anelich, Lucia E C M

    2014-08-01

    Africa is a large continent consisting of 54 countries at different levels of development and reflecting numerous diverse cultures. Africa's agricultural potential is largely untapped, with approximately 60% of the world's non-cultivated arable land found in sub-Saharan Africa. Excluding South Africa, which is the largest economy in Africa and which has a well-established food sector with a substantial export market, economies in sub-Saharan Africa have been steadily growing at over 5% per annum. Whilst most African countries face many challenges, including weak infrastructure as well as political and economic instability, many changes are occurring, one of these being identifying specific commodities in a particular country which warrant substantial investment for growth into export opportunities. These opportunities create an immediate need for development of food standards, including food safety standards, based on scientific principles to enable regional and international trade in food, thereby assisting in ensuring Africa's role in the global food economy.

  19. Science, safety, and trust: the case of transgenic food.

    PubMed

    Martinelli, Lucia; Karbarz, Małgorzata; Siipi, Helena

    2013-02-01

    Genetically modified (GM) food is discussed as an example of the controversial relation between the intrinsic uncertainty of the scientific approach and the demand of citizen-consumers to use products of science innovation that are known to be safe. On the whole, peer-reviewed studies on GM food safety do not note significant health risks, with a few exceptions, like the most renowned "Pusztai affair" and the recent "Seralini case." These latter studies have been disregarded by the scientific community, based on incorrect experimental designs and statistic analysis. Such contradictory results show the complexity of risk evaluation, and raise concerns in the citizen-consumers against the GM food. A thoughtful consideration by scientific community and decision makers of the moral values that are present in risk evaluation and risk management should be the most trustable answer to citizen-consumers to their claim for clear and definitive answers concerning safety/un-safety of GM food.

  20. Food Safety for Moms-to-Be

    MedlinePlus

    ... under running water. 2. Separate Separate raw meat, poultry, and seafood from ready-to-eat foods. If possible, use one cutting board for raw meat, poultry, and seafood and another one for fresh fruits ...

  1. Food Safety for People with Cancer

    MedlinePlus

    ... water Unpasteurized (“raw”) milk Raw or undercooked meat, poultry, or shellfish Symptoms and Potential Impact Fever, headache, ... and/or temperature abused foods. Meats, meat products, poultry, poultry products , and gravy Symptoms and Potential Impact ...

  2. Food Safety for People with Diabetes

    MedlinePlus

    ... available, wrap it securely, label it to say “DANGER,” and freeze it. • The remaining food may be ... illness and in preventing others from becoming ill. DANGER 3. Save all the packaging materials, such as ...

  3. Safety assessment of novel foods and strategies to determine their safety in use.

    PubMed

    Edwards, Gareth

    2005-09-01

    Safety assessment of novel foods requires a different approach to that traditionally used for the assessment of food chemicals. A case-by-case approach is needed which must be adapted to take account of the characteristics of the individual novel food. A thorough appraisal is required of the origin, production, compositional analysis, nutritional characteristics, any previous human exposure and the anticipated use of the food. The information should be compared with a traditional counterpart of the food if this is available. In some cases, a conclusion about the safety of the food may be reached on the basis of this information alone, whereas in other cases, it will help to identify any nutritional or toxicological testing that may be required to further investigate the safety of the food. The importance of nutritional evaluation cannot be over-emphasised. This is essential for the conduct of toxicological studies in order to avoid dietary imbalances, etc., that might lead to interpretation difficulties, but also in the context of its use as food and to assess the potential impact of the novel food on the human diet. The traditional approach used for chemicals, whereby an acceptable daily intake (ADI) is established with a large safety margin relative to the expected exposure, cannot be applied to foods. The assessment of safety in use should be based upon a thorough knowledge of the composition of the food, evidence from nutritional, toxicological and human studies, expected use of the food and its expected consumption. Safety equates to a reasonable certainty that no harm will result from intended uses under the anticipated conditions of consumption.

  4. Safety assessment of novel foods and strategies to determine their safety in use

    SciTech Connect

    Edwards, Gareth . E-mail: gareth.edwards@novelfoods.co.uk

    2005-09-01

    Safety assessment of novel foods requires a different approach to that traditionally used for the assessment of food chemicals. A case-by-case approach is needed which must be adapted to take account of the characteristics of the individual novel food. A thorough appraisal is required of the origin, production, compositional analysis, nutritional characteristics, any previous human exposure and the anticipated use of the food. The information should be compared with a traditional counterpart of the food if this is available. In some cases, a conclusion about the safety of the food may be reached on the basis of this information alone, whereas in other cases, it will help to identify any nutritional or toxicological testing that may be required to further investigate the safety of the food. The importance of nutritional evaluation cannot be over-emphasised. This is essential for the conduct of toxicological studies in order to avoid dietary imbalances, etc., that might lead to interpretation difficulties, but also in the context of its use as food and to assess the potential impact of the novel food on the human diet. The traditional approach used for chemicals, whereby an acceptable daily intake (ADI) is established with a large safety margin relative to the expected exposure, cannot be applied to foods. The assessment of safety in use should be based upon a thorough knowledge of the composition of the food, evidence from nutritional, toxicological and human studies, expected use of the food and its expected consumption. Safety equates to a reasonable certainty that no harm will result from intended uses under the anticipated conditions of consumption.

  5. Applications of natural zeolites on agriculture and food production.

    PubMed

    Eroglu, Nazife; Emekci, Mevlut; Athanassiou, Christos

    2017-03-14

    Zeolites are crystalline hydrated aluminosilicates with remarkable physical and chemical properties including losing and receiving water in a reverse way, adsorbing molecules that act as molecular sieves, and replacing their constituent cations without structural change. Commercial production of natural zeolites has accelerated during last fifty years. The Structure Commission of the International Zeolite Association recorded more than 200 zeolites which currently include more than 40 naturally occurring zeolites. Recent findings supported their role in stored-pest management as inert dust applications, pesticide and fertilizer carriers, soil amendments, animal feed additives, mycotoxin binders and food packaging materials. There are many advantages of inert dust application including low cost, non-neurotoxic action, low mammalian toxicity and safety for human consumption. Latest consumer trends and government protocols have shifted toward organic origin materials to replace synthetic chemical products. In the current review, we summarized most of the main uses of zeolites in food and agruculture, with specific paradigms that illustrate their important role.

  6. Food Safety Challenges towards Safe, Healthy, and Nutritious Street Foods in Bangladesh

    PubMed Central

    Khairuzzaman, Md.; Zaman, Sharmin; Al Mamun, Arafat; Bari, Md. Latiful

    2014-01-01

    The street foods play an important socioeconomic role in meeting food and nutritional requirements of city consumers at affordable prices to the lower and middle income people. The number of food poisoning notifications rose steadily worldwide since the inception of E. coli O157:H7 outbreak in the 1980s to date. This may be partly attributed to improved surveillance, increased global trade and travel, changes in modern food production, the impact of modern lifestyles, changes in food consumption, and the emergence of new pathogens. Consumer's knowledge and attitude may influence food safety behavior and practice. For the sake of public health, it is important to understand the epidemiology of foodborne illnesses that help in prevention and control efforts, appropriately allocating resources to control foodborne illness, monitoring and evaluation of food safety measures, development of new food safety standards, and assessment of the cost-effectiveness of interventions. This review paper described the sociodemographic characteristics, common hazards, and occupational hazards of street food vendors, microbial risk associated with street food, food safety interventions and control measures, regulatory aspects and legal requirements, financial constraints, and attitudes. PMID:26904635

  7. Food Safety Challenges towards Safe, Healthy, and Nutritious Street Foods in Bangladesh.

    PubMed

    Khairuzzaman, Md; Chowdhury, Fatema Moni; Zaman, Sharmin; Al Mamun, Arafat; Bari, Md Latiful

    2014-01-01

    The street foods play an important socioeconomic role in meeting food and nutritional requirements of city consumers at affordable prices to the lower and middle income people. The number of food poisoning notifications rose steadily worldwide since the inception of E. coli O157:H7 outbreak in the 1980s to date. This may be partly attributed to improved surveillance, increased global trade and travel, changes in modern food production, the impact of modern lifestyles, changes in food consumption, and the emergence of new pathogens. Consumer's knowledge and attitude may influence food safety behavior and practice. For the sake of public health, it is important to understand the epidemiology of foodborne illnesses that help in prevention and control efforts, appropriately allocating resources to control foodborne illness, monitoring and evaluation of food safety measures, development of new food safety standards, and assessment of the cost-effectiveness of interventions. This review paper described the sociodemographic characteristics, common hazards, and occupational hazards of street food vendors, microbial risk associated with street food, food safety interventions and control measures, regulatory aspects and legal requirements, financial constraints, and attitudes.

  8. Processed Food Safety Act of 2009

    THOMAS, 111th Congress

    Sen. Feinstein, Dianne [D-CA

    2009-11-30

    11/30/2009 Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry. (text of measure as introduced: CR S12011) (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  9. Toward a national core course in agricultural medicine and curriculum in agricultural safety and health: the "building capacity" consensus process.

    PubMed

    Rudolphi, Josie M; Donham, Kelley J

    2015-01-01

    ABSTRACT The agricultural industry poses specific hazards and risks to its workers. Since the 1970s, the University of Iowa has been establishing programs to educate rural health care and safety professionals who in turn provide education and occupational health and safety services to farm families and farm workers. This program has been well established in the state of Iowa as a program of Iowa's Center for Agricultural Safety and Health (I-CASH). However, the National 1989 Agriculture at Risk Report indicated there was a great need for agricultural medicine training beyond Iowa's borders. In order to help meet this need, Building Capacity: A National Resource of Agricultural Medicine Professionals was initiated as a project of the National Institute for Occupational Safety and Health (NIOSH)-funded Great Plains Center for Agricultural Health in 2006. Before the first phase of this project, a consensus process was conducted with a group of safety and health professionals to determine topics and learning objectives for the course. Over 300 students attended and matriculated the agricultural medicine course during first phase of the project (2007-2010). Beginning the second phase of the project (2012-2016), an expanded advisory committee (38 internationally recognized health and safety professionals) was convened to review the progress of the first phase, make recommendations for revisions to the required topics and competencies, and discuss updates to the second edition of the course textbook (Agricultural Medicine: Occupational and Environmental Health for the Health Professions). A formal consensus process was held and included an online survey and also a face-to-face meeting. The group was charged with the responsibility of developing the next version of this course by establishing best practices and setting an agenda with the long-term goal of developing a national course in agricultural medicine.

  10. Global food demand and the sustainable intensification of agriculture.

    PubMed

    Tilman, David; Balzer, Christian; Hill, Jason; Befort, Belinda L

    2011-12-13

    Global food demand is increasing rapidly, as are the environmental impacts of agricultural expansion. Here, we project global demand for crop production in 2050 and evaluate the environmental impacts of alternative ways that this demand might be met. We find that per capita demand for crops, when measured as caloric or protein content of all crops combined, has been a similarly increasing function of per capita real income since 1960. This relationship forecasts a 100-110% increase in global crop demand from 2005 to 2050. Quantitative assessments show that the environmental impacts of meeting this demand depend on how global agriculture expands. If current trends of greater agricultural intensification in richer nations and greater land clearing (extensification) in poorer nations were to continue, ~1 billion ha of land would be cleared globally by 2050, with CO(2)-C equivalent greenhouse gas emissions reaching ~3 Gt y(-1) and N use ~250 Mt y(-1) by then. In contrast, if 2050 crop demand was met by moderate intensification focused on existing croplands of underyielding nations, adaptation and transfer of high-yielding technologies to these croplands, and global technological improvements, our analyses forecast land clearing of only ~0.2 billion ha, greenhouse gas emissions of ~1 Gt y(-1), and global N use of ~225 Mt y(-1). Efficient management practices could substantially lower nitrogen use. Attainment of high yields on existing croplands of underyielding nations is of great importance if global crop demand is to be met with minimal environmental impacts.

  11. A Study in Iowa. Teaching Food Safety in Secondary FCS Classes

    ERIC Educational Resources Information Center

    Ellis, Jason D.; Henroid, Daniel H., Jr.

    2005-01-01

    Food safety is a significant issue in the United States and yet minimal research has been done on the inclusion of food safety in secondary school curricula. This study examined the feasibility of including food safety in Iowa FCS middle and secondary classes. Teachers reported food safety was important; only a few believed students were…

  12. Waste management to improve food safety and security for health advancement.

    PubMed

    Lin, Angela Yu-Chen; Huang, Susana Tzy-Ying; Wahlqvist, Mark L

    2009-01-01

    Economic growth inevitably influences the food chain. Growing demand with changes in lifestyle and health consciousness encourage use of packaged and pre-prepared foods. The needs of environmental protection from waste generated are largely overlooked, and a lack of knowledge about the impact on the environment and its health effects constitute food security/safety problems. Food production and waste generation directly affect resource (i.e., energy and water) consumption and often contaminate the environment. More pressure on food production has inculcated the use of pesticides, herbicides, antibiotics and chemical fertilizers which add to current global pollution. At least half of food grown is discarded before and after it reaches consumers. It is estimated that one third to half of landfill waste comes from the food sector. This landfill releases green house gases (GHG) as well as leachate which worsen soil and water quality and safety. Pharmaceutical and chemical contaminations from residential, industrial and agricultural sources make their way into nearby water and soil and can eventually affect our food systems. Phthalates, PFOA, BPA, commonly used in plastics and personal care products, are found in unacceptable concentrations in Taiwanese waters. They, too, contribute to food contamination and long-term health risk. Existing waste management strategies warrant more stringent norms for waste reduction at source. Awareness through education could reduce food waste and its consequences. This review encompasses impacts of food production systems on the environment, pollution which results from food waste, costs and economic advantages in food waste management, and health consequences of waste.

  13. What does the food handler in the home know about salmonellosis and food safety?

    PubMed

    Gauci, Charmaine; Gauci, Andrew Amato

    2005-05-01

    Food-borne illness causes a significant burden of disease globally. The majority of confirmed cases of food-borne illness in Malta are caused by salmonellosis. Detailed case investigations by the Disease Surveillance Unit, Malta, revealed that most of the notified cases of infectious intestinal disease are most likely to be due to poor food safety practices in the home. Consumer awareness studies have shown that, in general, consumers are aware of the recommended food safety precautions, yet still adopt high-risk behaviours. Three focus groups and a small case control group were formed to gather information on local consumer knowledge and attitudes towards safe food handling in the home. The responses from the three focus groups were analysed and grouped into general themes. The information obtained from these results was then used to plan a local food safety health promotion strategy. The results show that individuals who had been exposed to salmonellosis, or who had a dependant who had been exposed, had developed a higher level of food safety knowledge and awareness. Variations between knowledge and self-reported practices make it apparent that persons have to be convinced that food safety measures are effective before they take action to change their behaviour. In conclusion, consumer education strategies need to emphasise the burden of illness, making safe food handling meaningful to consumers. Continuous reinforcement of the messages may be effective in empowering the consumer to foster behaviour change.

  14. Surface-enhanced Raman spectroscopy applied to food safety.

    PubMed

    Craig, Ana Paula; Franca, Adriana S; Irudayaraj, Joseph

    2013-01-01

    Surface-enhanced Raman spectroscopy (SERS) is an advanced Raman technique that enhances the vibrational spectrum of molecules adsorbed on or in the vicinity of metal particles and/or surfaces. Because of its readiness, sensitivity, and minimum sample preparation requirements, SERS is being considered as a powerful technique for food inspection. Key aspects of food-safety assurance, spectroscopy methods, and SERS are briefly discussed in an extended introduction of this review. The recent and potential advances in SERS are highlighted in sections that deal with the (a) detection of food-borne pathogenic microorganisms and (b) the detection of food contaminants and adulteration, concentrated specifically on antibiotics, drugs, hormones, melamine, and pesticides. This review provides an outlook of the work done and a perspective on the future directions of SERS as a reliable tool for food-safety assessment.

  15. We are what we eat: food safety and proteomics.

    PubMed

    D'Alessandro, Angelo; Zolla, Lello

    2012-01-01

    In this review, we lead the reader through the evolution of proteomics application to the study of quality control in production processes of foods (including food of plant origin and transgenic plants in particular, but also meat, wine and beer, and milk) and food safety (screening for foodborne pathogens). These topics are attracting a great deal of attention, especially in recent years, when the international community has become increasingly aware of the central role of food quality and safety and their influence on the health of end-consumers. Early proteomics studies in the field of food research were mainly aimed at performing exploratory analyses of food (bovine, swine, chicken, or lamb meat, but also transgenic food such as genetically modified maize, for example) and beverages (wine), with the goal of improving the quality of the end-products. Recently, developments in the field of proteomics have also allowed the study of safety issues, as the technical advantages of sensitive techniques such as mass spectrometry have guaranteed a faster and improved individuation of food contaminating pathogens with unprecedented sensitivity and specificity.

  16. Phosphorus cycling in Montreal's food and urban agriculture systems.

    PubMed

    Metson, Geneviève S; Bennett, Elena M

    2015-01-01

    Cities are a key system in anthropogenic phosphorus (P) cycling because they concentrate both P demand and waste production. Urban agriculture (UA) has been proposed as a means to improve P management by recycling cities' P-rich waste back into local food production. However, we have a limited understanding of the role UA currently plays in the P cycle of cities or its potential to recycle local P waste. Using existing data combined with surveys of local UA practitioners, we quantified the role of UA in the P cycle of Montreal, Canada to explore the potential for UA to recycle local P waste. We also used existing data to complete a substance flow analysis of P flows in the overall food system of Montreal. In 2012, Montreal imported 3.5 Gg of P in food, of which 2.63 Gg ultimately accumulated in landfills, 0.36 Gg were discharged to local waters, and only 0.09 Gg were recycled through composting. We found that UA is only a small sub-system in the overall P cycle of the city, contributing just 0.44% of the P consumed as food in the city. However, within the UA system, the rate of recycling is high: 73% of inputs applied to soil were from recycled sources. While a Quebec mandate to recycle 100% of all organic waste by 2020 might increase the role of UA in P recycling, the area of land in UA is too small to accommodate all P waste produced on the island. UA may, however, be a valuable pathway to improve urban P sustainability by acting as an activity that changes residents' relationship to, and understanding of, the food system and increases their acceptance of composting.

  17. 76 FR 64354 - Burden of Food and Drug Administration Food Safety Modernization Act Fee Amounts on Small...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ... HUMAN SERVICES Food and Drug Administration Burden of Food and Drug Administration Food Safety Modernization Act Fee Amounts on Small Business; Extension of Comment Period AGENCY: Food and Drug... Drug Administration Food Safety Modernization Act Fee Amounts on Small Business; Request for...

  18. Food and agricultural biotechnology: a summary and analysis of ethical concerns.

    PubMed

    Thompson, Paul B; Hannah, William

    2008-01-01

    The range of social and ethical concerns that have been raised in connection with food and agricultural biotechnology is exceedingly broad. Many of these deal with risks and possible outcomes that are not unique to crops or animals developed using recombinant DNA. Food safety, animal welfare, socio-economic and environmental impacts, as well as shifts in power relations or access to technology raise concerns that might be generalized to many technologies. These aspects of the controversy over biotechnology are analyzed below as elements of general technological ethics, and key norms or values pertinent to each of these categories are specified in some detail. However, a number of special concerns unique to the use of rDNA in manipulating plant and animal genomes have been raised, and these are reviewed as well. The chapter concludes by reviewing two broad policy strategies for responding to the issues, one involving labels and consumer consent, the other applying the precautionary principle.

  19. [Food safety warnings in public health].

    PubMed

    Pérez-Castellanos, María S

    2004-05-01

    One of the mechanisms for food alerts management is the rapid interchange of information so that the response takes place the sooner and the impact of the risk can be diminished. The structure of information transmitted, the priority and categorization of the risk, the differentiated treatment of the information, the decision on who must be informed, the confidentiality of information transmitted, and evaluations of it, the reduction of the abuse or the use of precautionary principle are questions that can serve as guidelines for an analysis of the different systems and provide a comparison perspective that can help to improve the exchange of information on risks in the present day global market of foods. The main goal of this article is to provide a proposal for improvement in the food alerts management system in our country through an analysis and comparison of the essential elements of different systems in our context.

  20. Food safety attitudes in college students: a structural equation modeling analysis of a conceptual model.

    PubMed

    Booth, Rachelle; Hernandez, Magaly; Baker, Erica L; Grajales, Tevni; Pribis, Peter

    2013-01-30

    College students are one of the most at-risk population groups for food poisoning, due to risky food safety behaviors. Using the Likert Scale, undergraduate students were asked to participate in a Food Safety Survey which was completed by 499 students ages 18-25. Data was analyzed using SPSS and AMOS statistical software. Four conceptual definitions regarding food safety were defined as: general food safety, bacterial food safety, produce food safety, and politics associated with food safety. Knowledge seems to be an important factor in shaping students attitudes regarding general and bacterial safety. Ethnicity plays a role in how people view the politics of food safety, and the safety of organic foods.

  1. Microbiological food safety: a dilemma of developing societies.

    PubMed

    Akhtar, Saeed; Sarker, Mahfuzur R; Hossain, Ashfaque

    2014-11-01

    Current food safety issues are deleteriously reshaping the life style of the population in the developing world. Socioeconomic status of the population in poorer economies is one of the major determinants to delineate the availability of safe food to the vulnerable population. Assessment of the prevalence of foodborne illness in developing world is the most neglected area to control disease. Botulism, Shigellosis, Campylobacteriosis, Escherichia coli infection, Staphylococcus aureus infection, Salmonellosis, Listeriosis and Cholerae are extensively prevalent and pose a major threat to human health in underdeveloped communities. The existing food safety status of many African, South Asian, Central, and South American developing countries is distressing therefore; it seems much timely to highlight the areas for the improvement to ensure the supply of safe food to the population in these regions. Extensive literature search at PubMed, Science Direct and Medline was carried out during the current year to catch on relevant data from 1976 to date, using selective terms like food safety, South East Asia, Africa, Central and South America, and foodborne illness etc. Efforts were made to restrict the search to low income countries of these regions with reference to specific foodborne pathogens. This report briefly discusses the present food safety situation in these developing countries and associated consequences as prime issues, suggesting foodborne illness to be the most distressing threat for human health and economic growth.

  2. Attitudes, Educational, and Career Choices of Food and Agricultural Sciences Institute Participants

    ERIC Educational Resources Information Center

    Faulkner, Paula E.; Baggett, Connie D.; Bowen, Cathy F.; Bowen, Blannie E.

    2009-01-01

    Ethnic minority students traditionally pursue degrees and careers in the food and agricultural sciences at rates lower than their non-minority counterparts. To help improve upon this situation, the Food and Agricultural Sciences Institute (FASI) was created to expose academically talented high school students to opportunities within the food and…

  3. 78 FR 58267 - Notice of October 15 Board for International Food and Agricultural Development (BIFAD) Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-23

    ... Reagan Building, Bureau for Food Security, 1300 Pennsylvania Avenue NW., Room 2.09-067, Washington, DC...; ] AGENCY FOR INTERNATIONAL DEVELOPMENT Notice of October 15 Board for International Food and Agricultural... meeting of the Board for International Food and Agricultural Development (BIFAD). Date: Tuesday,...

  4. 77 FR 61378 - Board for International Food and Agricultural Development; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ...; ] AGENCY FOR INTERNATIONAL DEVELOPMENT Board for International Food and Agricultural Development; Notice of... the Board for International Food and Agricultural Development (BIFAD). The meeting will be held from 8... Food Security and Nutrition and will present their findings from a review of the Collaborative...

  5. 7 CFR 3402.4 - Food and agricultural sciences areas targeted for National Needs Graduate and Postdoctoral...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Food and agricultural sciences areas targeted for... AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS PROGRAM Program Description § 3402.4 Food and agricultural sciences areas targeted for National Needs Graduate...

  6. 7 CFR 3402.4 - Food and agricultural sciences areas targeted for National Needs Graduate and Postdoctoral...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Food and agricultural sciences areas targeted for... AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS PROGRAM Program Description § 3402.4 Food and agricultural sciences areas targeted for National Needs Graduate...

  7. 7 CFR 3402.4 - Food and agricultural sciences areas targeted for National Needs Graduate and Postdoctoral...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Food and agricultural sciences areas targeted for... AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS PROGRAM Program Description § 3402.4 Food and agricultural sciences areas targeted for National Needs Graduate...

  8. 7 CFR 3402.4 - Food and agricultural sciences areas targeted for National Needs Graduate and Postdoctoral...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Food and agricultural sciences areas targeted for... AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS PROGRAM Program Description § 3402.4 Food and agricultural sciences areas targeted for National Needs Graduate...

  9. Sanitary and phytosanitary measures and food safety: challenges and opportunities for developing countries.

    PubMed

    Siméon, M

    2006-08-01

    Because of fast-growing demand, export markets can absorb high value added products and offer high returns; for many developing countries export market development is thus a key requirement for rural income generation and rural growth. Although developing countries face increasingly strict sanitary and phytosanitary standards in their export markets, they can maintain and improve market access--and improve domestic food safety and agricultural productivity--by adopting a strategic approach to food safety, agricultural health and trade. High-income countries should increase development flows to help developing countries build the capacity to plan and execute the necessary strategies. The first proposal in this paper is to make two existing sets of guidelines widely available to interested parties, in particular through the World Bank and the World Organisation for Animal Health (OIE). The first covers the broad process of problem assessment, strategy development and action plan formulation; the second set deals with institutional analysis and training of staff of the official sanitary control services. The second proposal is that interested countries and donors should speed up the ongoing development of guidelines, computer software tools and training material to help countries quantify the importance and impact of food safety issues. The focus here is on a 'multipurpose agricultural data analysis and modelization system'. The third proposal is to carry out a case study to help demonstrate that a number of animal health issues related to food safety should be treated as relating to 'global public goods' and thus require intervention on a global scale. Possible candidates are foot and mouth disease and highly pathogenic avian influenza.

  10. Sensors for Food Safety and Security

    NASA Astrophysics Data System (ADS)

    Papkovsky, Dmitri B.

    Active packaging of food products is aimed at extending shelf life, preserving and improving quality, taste characteristics and appearance of a product. Modified atmosphere packaging (MAP) have become widely used with oxygen sensitive foods, as it enables to inhibit or delay undesirable processes inside packs such as oxidation of lipids and hemecontaining pigments, enzymatic degradation, microbial spoilage, etc. In MAP process, the package container with food is flushed with a mixture of CO2, N2, and O2 gases to replace air, and then sealed. The function of CO2 is to decrease the growth rate of micro-organisms, N2 displaces O2 and also prevents the packaging from collapsing when some of the CO2 is absorbed by moisture in the product1. The majority of MAP foods are packed under the atmosphere with considerably reduced oxygen levels, while products such as raw meat, fruit and vegetables require high concentration of oxygen to keep their appearance and/or shelf life.

  11. Genetic technologies. Bioengineered food--safety and labeling.

    PubMed

    Goldman, K A

    2000-10-20

    The safety and labeling of genetically engineered foods are two areas that have elicited considerable public concern and debate. This Policy Forum provides a legal analysis of these issues in the context of two bills that have been recently proposed in The U.S. Congress, the Genetically Engineered Food Safety Act and the Genetically Engineered Food Right to Know Act. Most transgenic components of foods currently on the market are plant-incorporated protectants or their inert ingredients. Therefore, they have been evaluated for safety by the Environmental Protection Agency (as well as the Food and Drug Administration), and their disclosure in labeling should not be required. If plant-incorporated protectants are considered safer than chemical pesticides, and chemical pesticides do not have to be disclosed in labels, then bioengineered foods should not be subject to stricter regulation, nor should they be required to be labeled. The two bills are inconsistent, in many respects, with well-established principles of food regulation.

  12. Proceedings: EPRI's Agricultural and Food Technology Alliances: Memphis, Tennessee, May 12-14, 1998

    SciTech Connect

    1998-05-01

    This document is a compilation of field trip overviews, presentations and committee reports from the EPRI Agricultural Technology Alliance (ATA) and Food Technology Alliance (FTA) Joint Meeting held in Memphis, Tennessee, May 12-14, 1998. Presentation titles include: Agricultural Research Programs in Tennessee; Tennessee's Food and Agricultural Research Programs; The TVA -- Formation and Evolution, Deregulation/Restructuring the Electric Utility Industry -- Status and Update; Water and Wastewater Program Interactions with the Food and Agricultural Technology Alliances; Aquaculture -- Its Importance to Food and Agriculture; The Poultry Industry -- The Original Agriculture and Food Integrator; Update on Electronic Pasteurization; and California's Electric Industry Restructuring New Options for Agricultural Customers. The document also includes steering committee actions of both the ATA and the FTA, a registration list, steering committee operating procedures and member services for the ATA and the FTA, project summaries, and minutes from the ozone workshop that took place prior to the meeting.

  13. [Safety assessment of foods derived from genetically modified plants].

    PubMed

    Pöting, A; Schauzu, M

    2010-06-01

    The placing of genetically modified plants and derived food on the market falls under Regulation (EC) No. 1829/2003. According to this regulation, applicants need to perform a safety assessment according to the Guidance Document of the Scientific Panel on Genetically Modified Organisms of the European Food Safety Authority (EFSA), which is based on internationally agreed recommendations. This article gives an overview of the underlying legislation as well as the strategy and scientific criteria for the safety assessment, which should generally be based on the concept of substantial equivalence and carried out in relation to an unmodified conventional counterpart. Besides the intended genetic modification, potential unintended changes also have to be assessed with regard to potential adverse effects for the consumer. All genetically modified plants and derived food products, which have been evaluated by EFSA so far, were considered to be as safe as products derived from the respective conventional plants.

  14. Biofuels and North American agriculture--implications for the health and safety of North American producers.

    PubMed

    Gunderson, Paul D

    2008-01-01

    This decade has provided North American agricultural producers with opportunity to not only produce fiber and food, but also fuel and other industrial products. The drivers incenting this development could be sustained well into the future, therefore workforce safety and health implications are likely to persist for some time. Within production agriculture, the 'feedstock growth and harvest cycle' and 'transport' sectors possess the changing exposures experienced by workers. The Conference explored the following exposures: distiller's grains and bio-processing byproducts, spent catalyst, solvent brine, microbial agents, genetically modified organisms, discharge effluent, H2O dilutes, change in cropping patterns and resultant use of different seeding and harvest technologies, pests (whether target or non-target), and rural traffic resulting from concentrated movement of massive quantities of biomass and grain. Other issues of a more general public health nature such as watershed implications, other environmental impacts, emissions, uneven economic development potential, public safety issues associated with transport of both fuel and other industrial products, and rural emergency medical service need were explored. And, agronomic impacts were noted, including tillage change, potassium buildup in soil, nutrient depletion, sedimentation and erosion of tillable soil, and local esthetics. It was concluded that rural venues for formation and exploration of public policy need to be created.

  15. Emissions and reduction of greenhouse gases from agriculture and food manufacturing -- A summary white paper

    SciTech Connect

    Johnston, S.

    1999-12-01

    This paper summarizes the current scientific and technological knowledge about greenhouse gas emissions from various agricultural practices and the manufacturing of food. The study also provides estimates that compare agriculture-related alternatives for reducing greenhouse gas emissions.

  16. A portable array biosensor for food safety

    NASA Astrophysics Data System (ADS)

    Golden, Joel P.; Ngundi, Miriam M.; Shriver-Lake, Lisa C.; Taitt, Chris R.; Ligler, Frances S.

    2004-11-01

    An array biosensor developed for simultaneous analysis of multiple samples has been utilized to develop assays for toxins and pathogens in a variety of foods. The biochemical component of the multi-analyte biosensor consists of a patterned array of biological recognition elements immobilized on the surface of a planar waveguide. A fluorescence assay is performed on the patterned surface, yielding an array of fluorescent spots, the locations of which are used to identify what analyte is present. Signal transduction is accomplished by means of a diode laser for fluorescence excitation, optical filters and a CCD camera for image capture. A laptop computer controls the miniaturized fluidics system and image capture. Results for four mycotoxin competition assays in buffer and food samples are presented.

  17. International Harmonization of Food Safety Assessment of Pesticide Residues.

    PubMed

    Ambrus, Árpád

    2016-01-13

    This paper summarizes the development of principles and methods applied within the program of the FAO/WHO Codex Alimentarius during the past 50 years for the safety assessment of pesticide residues in food and feed and establishing maximum residue limits (MRLs) to promote free international trade and assure the safety of consumers. The role of major international organizations in this process, the FAO capacity building activities, and some problematic areas that require special attention are briefly described.

  18. Lead Agency Responsibilities to Keep Informed of Personnel Needs in the Food and Agricultural Sciences are not being Fully Met.

    DTIC Science & Technology

    1981-12-28

    General Foods Corp. - processors of packaged grocery products Hershey Foods Corp. - chocolates and confectionary products and pasta International...manpower development requirements for food and agricultural science personnel. FOOD AND AGRICULTURE ACT OF 1977 Future growth of agricultural productivity ...and increases in production , distribution., and consumption efficiency require a continuing supply of qualified graduates in the food and agricul

  19. Fine-tuning Food Safety Objectives and risk assessment.

    PubMed

    Havelaar, Arie H; Nauta, Maarten J; Jansen, Jaap T

    2004-05-15

    Food Safety Objectives (FSOs) have been proposed as a practical tool to translate public health targets for food safety into tolerable levels of pathogens in a food product. The FSO concept is subject to intensive debate, and has not been developed in detail. We evaluate the proposed definition of FSOs and their implementation from the perspective of Quantitative Microbiological Risk Assessment (QMRA). The relationship between QMRA and FSOs is illustrated by a model for the public health risk of Shiga-producing Escherichia coli in steak tartare. We conclude that the proposed definition of FSOs needs to be modified to properly account for variability in and uncertainty about the contamination of food with pathogenic microorganisms and emphasize that both prevalence and concentration of pathogens must be considered. For this purpose, we propose the P-D equivalence curve, a simple graphical tool to separate "tolerable" from "non-tolerable" combinations of prevalence and concentration (dose).

  20. Assessment of the food safety issues related to genetically modified foods.

    PubMed

    Kuiper, H A; Kleter, G A; Noteborn, H P; Kok, E J

    2001-09-01

    International consensus has been reached on the principles regarding evaluation of the food safety of genetically modified plants. The concept of substantial equivalence has been developed as part of a safety evaluation framework, based on the idea that existing foods can serve as a basis for comparing the properties of genetically modified foods with the appropriate counterpart. Application of the concept is not a safety assessment per se, but helps to identify similarities and differences between the existing food and the new product, which are then subject to further toxicological investigation. Substantial equivalence is a starting point in the safety evaluation, rather than an endpoint of the assessment. Consensus on practical application of the principle should be further elaborated. Experiences with the safety testing of newly inserted proteins and of whole genetically modified foods are reviewed, and limitations of current test methodologies are discussed. The development and validation of new profiling methods such as DNA microarray technology, proteomics, and metabolomics for the identification and characterization of unintended effects, which may occur as a result of the genetic modification, is recommended. The assessment of the allergenicity of newly inserted proteins and of marker genes is discussed. An issue that will gain importance in the near future is that of post-marketing surveillance of the foods derived from genetically modified crops. It is concluded, among others that, that application of the principle of substantial equivalence has proven adequate, and that no alternative adequate safety assessment strategies are available.

  1. Food Safety Attitude of Culinary Arts Based Students in Public and Private Higher Learning Institutions (IPT)

    ERIC Educational Resources Information Center

    Patah, Mohd Onn Rashdi Abd; Issa, Zuraini Mat; Nor, Khamis Mohammad

    2009-01-01

    Food safety issue is not new in Malaysia as problems such as unsafe food handling, doubtful food preparation, food poisoning outbreaks in schools and education institutions and spreading of infectious food borne illness has been discussed by the public more often than before. The purpose of this study is to examine the food safety knowledge and…

  2. Genetic improvement of drought tolerance for productivity and food safety

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Production losses in agriculture during extended or severe drought episodes can be significant. Among a number of important food crops in the U.S. and many regions of the world, peanut is an important legume that is a rich source for oil, proteins, and vitamins. Drought can negatively affect yield...

  3. Food safety objectives for Listeria monocytogenes in Spanish food sampled in cafeterias and restaurants.

    PubMed

    Doménech, E; Amorós, J A; Escriche, I

    2011-09-01

    To gain more insight into the context of food safety management by public administrations, food safety objectives must be studied. The Valencian administration quantified the prevalence of Listeria monocytogenes in cafeterias and restaurants in this region of Spain between 2002 and 2010. The results obtained from this survey are presented here for 2,262 samples of fish, salad, egg, cold meat, and mayonnaise dishes. Microbiological criteria defined for L. monocytogenes were used to differentiate acceptable and unacceptable samples; more than 99.9% of the samples were acceptable. These findings indicate that established food safety objectives are achievable, consumer health at the time of consumption can be safeguarded, and food safety management systems such as hazard analysis critical control point plans or good manufacturing practices implemented in food establishments are effective. Monitoring of foods and food safety is an important task that must continue to reduce the current L. monocytogenes prevalence of 0.1% in restaurant or cafeteria dishes, which could adversely affect consumer health.

  4. Microbiological Food Safety for Vulnerable People

    PubMed Central

    Lund, Barbara M.

    2015-01-01

    Foodborne pathogens are more likely to cause infection and to result in serious consequences in vulnerable people than in healthy adults. People with some increase in susceptibility may form nearly 20% of the population in the UK and the USA. Conditions leading to increased susceptibility are listed. The main factors leading to foodborne disease caused by major pathogens are outlined and examples are given of outbreaks resulting from these factors. Measures to prevent foodborne disease include procedures based on Hazard Analysis Critical Control Point principles and prerequisite programmes and, especially for vulnerable people, the use of lower-risk foods in place of higher-risk products. PMID:26308030

  5. Microbiological Food Safety for Vulnerable People.

    PubMed

    Lund, Barbara M

    2015-08-21

    Foodborne pathogens are more likely to cause infection and to result in serious consequences in vulnerable people than in healthy adults. People with some increase in susceptibility may form nearly 20% of the population in the UK and the USA. Conditions leading to increased susceptibility are listed. The main factors leading to foodborne disease caused by major pathogens are outlined and examples are given of outbreaks resulting from these factors. Measures to prevent foodborne disease include procedures based on Hazard Analysis Critical Control Point principles and prerequisite programmes and, especially for vulnerable people, the use of lower-risk foods in place of higher-risk products.

  6. Evaluation of food, nutrition and functional substances, in the selected food materials for space agriculture

    NASA Astrophysics Data System (ADS)

    Tomita-Yokotani, Kaori; Kimura, Yasuko; Yamashita, Masamichi; Kimura, Shunta; Sato, Seigo; Katoh, Hiroshi

    2016-07-01

    We have been studying the evaluation of food, nutrition and functional substances, in the selected organic materials for useful life-support systems in closed bio-ecosystems for space agriculture on Mars in the future. We have already proposed several species as food materials; cyanobacterium, Nostoc sp. HK-01 and the Japanese cherry tree. Nostoc sp. HK-01 is a terrestrial cyanobacterium which has high tolerances to several space environments. In addition to its high tolerances to serious environments, HK-01 has a high protein content. Total protein per 100 g of the dried colony of Nostoc sp. HK-01 was approximately 50 g. Woody plant materials also have several properties which can be utilized in our habitation environment and as food. We have already found abilities to produce important functional substances for humans in the selected trees. Here, we show the extended results of our experiments.

  7. Applications of nanotechnology in food packaging and food safety: barrier materials, antimicrobials and sensors.

    PubMed

    Duncan, Timothy V

    2011-11-01

    In this article, several applications of nanomaterials in food packaging and food safety are reviewed, including: polymer/clay nanocomposites as high barrier packaging materials, silver nanoparticles as potent antimicrobial agents, and nanosensors and nanomaterial-based assays for the detection of food-relevant analytes (gasses, small organic molecules and food-borne pathogens). In addition to covering the technical aspects of these topics, the current commercial status and understanding of health implications of these technologies are also discussed. These applications were chosen because they do not involve direct addition of nanoparticles to consumed foods, and thus are more likely to be marketed to the public in the short term.

  8. Overcoming language and literacy barriers in safety and health training of agricultural workers.

    PubMed

    Arcury, Thomas A; Estrada, Jorge M; Quandt, Sara A

    2010-07-01

    The workforce in all areas of United States agriculture and forestry is becoming increasingly diverse in language, culture, and education. Many agricultural workers are immigrants who have limited English language skills and limited educational attainment. Providing safety and health training to this large, diverse, dispersed, and often transient population of workers is challenging. This review, prepared for the 2010 Agricultural Safety and Health Council of America/National Institute for Occupational Safety and Health conference, "Be Safe, Be Profitable: Protecting Workers in Agriculture," is divided into five sections. First, we describe the occupational and demographic characteristics of agricultural workers in the United States to highlight their safety and health training needs. Second, we summarize current research on the social and cultural attributes of agricultural workers and agricultural employers that affect the provision of safety and health training. Worker and employer attributes include language, literacy, financial limitations, work beliefs, and health beliefs. Third, we review current initiatives addressing safety and health training for agricultural workers that consider worker language and literacy. These initiatives are limited to a few specific topics (e.g., pesticides, heat stress); they do not provide general programs of safety training that would help establish a culture of workplace safety. However, several innovative approaches to health and safety training are being implemented, including the use of community-based participatory approaches and lay health promoter programs. Fourth, the limited industry response for safety training with this linguistically diverse and educationally limited workforce is summarized. Finally, gaps in knowledge and practice are summarized and recommendations to develop educationally, culturally, and linguistically appropriate safety and health training are presented.

  9. Overcoming Language and Literacy Barriers in Safety and Health Training of Agricultural Workers

    PubMed Central

    Arcury, Thomas A.; Estrada, Jorge M.; Quandt, Sara A.

    2010-01-01

    The workforce in all areas of United States agriculture and forestry is becoming increasingly diverse in language, culture, and education. Many agricultural workers are immigrants who have limited English language skills and limited educational attainment. Providing safety and health training to this large, diverse, dispersed, and often transient population of workers is challenging. This review, prepared for the 2010 Agricultural Safety and Health Council of America/National Institute for Occupational Safety and Health conference, “Be Safe, Be Profitable: Protecting Workers in Agriculture,” is divided into five sections. First, we describe the occupational and demographic characteristics of agricultural workers in the US to highlight their safety and health training needs. Second, we summarize current research on the social and cultural attributes of agricultural workers and agricultural employers that affect the provision of safety and health training. Worker and employer attributes include language, literacy, financial limitations, work beliefs, and health beliefs. Third, we review current initiatives addressing safety and health training for agricultural workers that consider worker language and literacy. These initiatives are limited to a few specific topics (e.g., pesticides, heat stress); they do not provide general programs of safety training that would help establish a culture of workplace safety. However, several innovative approaches to health and safety training are being implemented, including the use of community-based participatory approaches and lay health promoter programs. Fourth, the limited industry response for safety training with this linguistically diverse and educationally limited workforce is summarized. Finally, gaps in knowledge and practice are summarized and recommendations to develop educationally, culturally, and linguistically appropriate safety and health training are presented. PMID:20665309

  10. Communicating food safety, authenticity and consumer choice. Field experiences.

    PubMed

    Syntesa, Heiner Lehr

    2013-04-01

    The paper reviews patented and non-patented technologies, methods and solutions in the area of food traceability. It pays special attention to the communication of food safety, authenticity and consumer choice. Twenty eight recent patents are reviewed in the areas of (secure) identification, product freshness indicators, meat traceability, (secure) transport of information along the supply chain, country/region/place of origin, automated authentication, supply chain management systems, consumer interaction systems. In addition, solutions and pilot projects are described in the areas of Halal traceability, traceability of bird's nests, cold chain management, general food traceability and other areas.

  11. Food safety and epidemiology: new database of functional food factors.

    PubMed

    Watanabe, Shaw; Zhuo, Xing Gang; Kimira, Mitsuru

    2004-01-01

    More than 600 functional non-nutrient food factors (FFFs) in vegetables and fruits are considered to be effective for health promotion and disease prevention. However, phytochemicals studied thus far have failed to yield predicted results in randomized intervention studies. To assess the health effects of phytochemicals, a breakthrough in epidemiological methods was necessary. We constructed a database of non-nutrient FFFs to estimate the chemical classes and total amount of FFF-intake in order to facilitate estimation and calculation for nutritional research. So far, flavonoids, terpenoids, carotenoids, and sulfur compounds are included in our FFF database. We calculated the intake of various phytochemicals per capita from 79 subjects' dietary records by FFF database, and estimated that subjects ingested more than 10 micromole per day of phytochemicals such as catechin, isoflavones, isothiocyanate, ferulic acid, quercetin, cinnamic acid and chlorogenic acid. Chief component analysis yielded 12 factors (80%), of which only a few factors showed negative associations with serum cholesterol and LDL concentration. Many factors showed adverse relationships with liver function and serum triacylglycerol concentration. Weekly self-reported daily dietary records including name of dish, constituent foods and their amounts were separately collected for 6 months and analyzed in Kyoto women. Seasonal changes of phytochemical intake showed significant variation according to the seasonal consumption of fruits and vegetables. Lycopene increased in the summer due to watermelon and tomato intake in this season. Seasonal variation of FFF was quite large compared to the variation of macro- and micronutrients. Careful evaluation of the effects of FFF intake on health is necessary, especially when supplements are also consumed. The most effective combinations of FFF intake for human health could be elucidated by using our FFF-DB in conjunction with population-based cohort studies.

  12. [Improving Agricultural Safety of Soils Contaminated with Polycyclic Aromatic Hydrocarbons by In Situ Bioremediation].

    PubMed

    Jiao, Hai-huan; Pan, Jian-gang; Xu, Shena-jun; Bai, Zhi-hui; Wang, Dong; Huang, Zhan-bin

    2015-08-01

    In order to reduce the risk of enrichment of polycyclic aromatic hydrocarbons (PAHs) in crops, reduce the potential hazards of food-sourced PAHs to human and increase the agricultural safety of PAHs contaminated soils, the bio-augmented removal of polycyclic aromatic hydrocarbons (PAHs) was investigated through in situ remediation by introducing Rhodobacter sphaeroides (RS) into the agricultural soil contaminated by PAHs. The 50-times diluted RS was sprayed on leaf surface (in area B) or irrigated to roots (in area D). The treatment of spraying water of the equal amount was taken as the control (A) and the wheat field without any treatment as the blank (CK). Treatments were conducted since wheat seeding. Soil and wheat samples were collected in the mature period to analyze the changes of community structure of the soil microorganisms and the concentration of PAHs in soils and investigate the strengthening and restoration effects of RS on PAHs contaminated soils. Compared to the CK Area, the areas B and D revealed that the variation ratio of phospholipid fatty acids (PLFAs) that were the biomarker of soil microorganisms was 29.6%, and the ratio of total PAHs removed was increased 1.59 times and 1.68 times, respectively. The dry weight of wheat grain of 50 spikes was increased by 8.95% and 12.5%, respectively, and the enrichment factor of total PAHs was decreased by 58.9% and 62.2% respectively in the wheat grains. All the results suggested that RS reduced enrichment of PAHs in wheat grains and increased wheat yield, which had great exploitation and utilization potentiality in repairing and improving the agricultural safety of the soils contaminated with PHAs.

  13. Consumer Choice between Food Safety and Food Quality: The Case of Farm-Raised Atlantic Salmon

    PubMed Central

    Haghiri, Morteza

    2016-01-01

    Since the food incidence of polychlorinated biphenyls in farm-raised Atlantic salmon, its market demand has drastically changed as a result of consumers mistrust in both the quality and safety of the product. Policymakers have been trying to find ways to ensure consumers that farm-raised Atlantic salmon is safe. One of the suggested policies is the implementation of integrated traceability methods and quality control systems. This article examines consumer choice between food safety and food quality to purchase certified farm-raised Atlantic salmon, defined as a product that has passed through various stages of traceability systems in the province of Newfoundland and Labrador, Canada. PMID:28231118

  14. Investigating Change in Adolescent Self-Efficacy of Food Safety through Educational Interventions

    ERIC Educational Resources Information Center

    Beavers, Amy S.; Murphy, Lindsay; Richards, Jennifer K.

    2015-01-01

    A successfully targeted intervention can influence food safety knowledge, attitudes, and behaviors, as well as encourage participants to recognize their own responsibility for safe food handling. This acknowledgement of an individual's responsibility and capacity to address food safety can be understood as self-efficacy of food safety (SEFS). This…

  15. Identifying Food Safety Concerns when Communication Barriers Exist

    ERIC Educational Resources Information Center

    Neal, Jack A.; Dawson, Mary; Madera, Juan M.

    2011-01-01

    Abstract: Students must be prepared to lead a diverse workforce. The objective of this study was to establish a teaching method that helps students identify barriers to food safety while working in a simulated environment with communication barriers. This study employed a perspective taking exercise based upon the principles of social learning…

  16. Food Safety Posters for Safe Handling of Leafy Greens

    ERIC Educational Resources Information Center

    Rajagopal, Lakshman; Arendt, Susan W.; Shaw, Angela M.; Strohbehn, Catherine H.; Sauer, Kevin L.

    2016-01-01

    This article describes food safety educational tools depicting safe handling of leafy greens that are available as downloadable posters to Extension educators and practitioners (www.extension.iastate.edu). Nine visual-based minimal-text colored posters in English, Chinese, and Spanish were developed for use when formally or informally educating…

  17. Raman chemical imaging technology for food safety and quality evaluation

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Raman chemical imaging combines Raman spectroscopy and digital imaging to visualize composition and morphology of a target. This technique offers great potential for food safety and quality research. Most commercial Raman instruments perform measurement at microscopic level, and the spatial range ca...

  18. Raman chemical imaging system for food safety and quality inspection

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Raman chemical imaging technique combines Raman spectroscopy and digital imaging to visualize composition and structure of a target, and it offers great potential for food safety and quality research. In this study, a laboratory-based Raman chemical imaging platform was designed and developed. The i...

  19. Assessing the Food Safety Knowledge of University of Maine Students

    ERIC Educational Resources Information Center

    Ferk, Chelsea C.; Calder, Beth L.; Camire, Mary Ellen

    2016-01-01

    Foodborne illness is a global public health issue. Young adults may work in foodservice while they are university students, and their habits may later shape the practices and well-being of their children. The objective of this study was to establish baseline data and assess the food safety knowledge of 18- to 26-year-old Univ. of Maine students.…

  20. 7 CFR 2.18 - Under Secretary for Food Safety.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Food Safety Research Program (7 U.S.C. 427); and (H) Conduct an education program regarding the... (21 U.S.C. 120). (iv) Enter into contracts, grants, or cooperative agreements to further research... excluding section 122(b)(1) of the Act (42 U.S.C. 9622(b)(1)), related to mixed funding agreements....

  1. 7 CFR 2.18 - Under Secretary for Food Safety.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...) Administer and conduct a Food Safety Research Program (7 U.S.C. 427); and (H) Conduct an education program... (21 U.S.C. 120). (iv) Enter into contracts, grants, or cooperative agreements to further research... excluding section 122(b)(1) of the Act (42 U.S.C. 9622(b)(1)), related to mixed funding agreements....

  2. 7 CFR 2.18 - Under Secretary for Food Safety.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...) Administer and conduct a Food Safety Research Program (7 U.S.C. 427); and (H) Conduct an education program... (21 U.S.C. 120). (iv) Enter into contracts, grants, or cooperative agreements to further research... excluding section 122(b)(1) of the Act (42 U.S.C. 9622(b)(1)), related to mixed funding agreements....

  3. An overview of food safety issues relative to animal products.

    PubMed

    Baile, C A

    1990-06-01

    Presently, strategies for discovering new factors for enhancing animal productivity allow for greater assurance of food safety. A high degree of assurance of food safety is provided by the use of natural growth factors. This is especially true when these factors are proteins which, when ingested, are digested to inactive peptides and amino acids and are, in addition, inactive in human tissues. Knowing the mechanisms of activity of such factors also allows for the assurance that known mediators of the growth factors can also be shown to be inactivated by intestinal barriers. The design of nonpeptide molecules with highly selective activity will be possible with the large amount of progress expected in understanding the structure of the active components of natural molecules and the availability of specific receptor systems. Food safety concerns may be met by the demonstration that these molecules are inactive in comparable human receptor systems. These drug discovery strategies can ensure with a high degree of confidence the development of new productivity enhancers that meet food safety requirements.

  4. Focus on food safety: Human pathogens on plants

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This article introduces the first Focus Issue of Phytopathology, a dedicated issue of the journal that highlights a topic of significant interest to our readership. This first Focus Issue addresses the topic of food safety and the biology of human pathogens on plants, a relatively new problem in pla...

  5. Safety of foods treated with novel process intervention technologies

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Many consumers are familiar with traditional food safety and preservation technologies such as thermal processing (cooking), salting, and pickling to inactivate common foodborne pathogens such as Salmonella spp. and Escherichia coli O157:H7. Many consumers are less familiar with other technologies s...

  6. A strategy to establish Food Safety Model Repositories.

    PubMed

    Plaza-Rodríguez, C; Thoens, C; Falenski, A; Weiser, A A; Appel, B; Kaesbohrer, A; Filter, M

    2015-07-02

    Transferring the knowledge of predictive microbiology into real world food manufacturing applications is still a major challenge for the whole food safety modelling community. To facilitate this process, a strategy for creating open, community driven and web-based predictive microbial model repositories is proposed. These collaborative model resources could significantly improve the transfer of knowledge from research into commercial and governmental applications and also increase efficiency, transparency and usability of predictive models. To demonstrate the feasibility, predictive models of Salmonella in beef previously published in the scientific literature were re-implemented using an open source software tool called PMM-Lab. The models were made publicly available in a Food Safety Model Repository within the OpenML for Predictive Modelling in Food community project. Three different approaches were used to create new models in the model repositories: (1) all information relevant for model re-implementation is available in a scientific publication, (2) model parameters can be imported from tabular parameter collections and (3) models have to be generated from experimental data or primary model parameters. All three approaches were demonstrated in the paper. The sample Food Safety Model Repository is available via: http://sourceforge.net/projects/microbialmodelingexchange/files/models and the PMM-Lab software can be downloaded from http://sourceforge.net/projects/pmmlab/. This work also illustrates that a standardized information exchange format for predictive microbial models, as the key component of this strategy, could be established by adoption of resources from the Systems Biology domain.

  7. Health and safety issues pertaining to genetically modified foods.

    PubMed

    Goodyear-Smith, F

    2001-08-01

    Genetic modification involves the insertion of genes from other organisms (within or between species) into host cells to select for desirable qualities. Potential benefits of GM foods include increased nutritional value; reduced allergenicity; pest and disease-resistance; and enhanced processing value. Possible detrimental outcomes include producing foods with novel toxins, allergens or reduced nutritional value, and development of antibiotic resistance or herbicide-resistant weeds. Benefits to individuals or populations need to be weighed against adverse health and environmental risks, and may differ between developing and Westernised countries. Whether testing and monitoring should exceed requirements for conventional foods is under debate. While not necessarily scientifically justifiable, consumer concerns have resulted in Australian and New Zealand requirements to label foods containing GM-produced proteins. Dissatisfied consumer advocacy groups are calling for all foods involving GM technology to be labelled, irrelevant of whether the final product contains novel protein. Goals to improve the quantity, quality and safety of foods are laudable; however, the primary aim of the bio-food industry is financial gain. GM foods may be as safe as conventional foods but public distrust runs high. It is important that discussion is informed by science and that claims of both benefits and risks are evidence-based, to ensure that the process is driven neither by the vested interest of the bio-technical multinational companies on the one hand, nor ill-informed public fears on the other.

  8. Bovine growth hormone: human food safety evaluation.

    PubMed

    Juskevich, J C; Guyer, C G

    1990-08-24

    Scientists in the Food and Drug Administration (FDA), after reviewing the scientific literature and evaluating studies conducted by pharmaceutical companies, have concluded that the use of recombinant bovine growth hormone (rbGH) in dairy cattle presents no increased health risk to consumers. Bovine GH is not biologically active in humans, and oral toxicity studies have demonstrated that rbGH is not orally active in rats, a species responsive to parenterally administered bGH. Recombinant bGH treatment produces an increase in the concentration of insulin-like growth factor-I (IGF-I) in cow's milk. However, oral toxicity studies have shown that bovine IGF-I lacks oral activity in rats. Additionally, the concentration of IGF-I in milk of rbGH-treated cows is within the normal physiological range found in human breast milk, and IGF-I is denatured under conditions used to process cow's milk for infant formula. On the basis of estimates of the amount of protein absorbed intact in humans and the concentration of IGF-I in cow's milk during rbGH treatment, biologically significant levels of intact IGF-I would not be absorbed.

  9. Portable Nanoparticle-Based Sensors for Food Safety Assessment

    PubMed Central

    Bülbül, Gonca; Hayat, Akhtar; Andreescu, Silvana

    2015-01-01

    The use of nanotechnology-derived products in the development of sensors and analytical measurement methodologies has increased significantly over the past decade. Nano-based sensing approaches include the use of nanoparticles (NPs) and nanostructures to enhance sensitivity and selectivity, design new detection schemes, improve sample preparation and increase portability. This review summarizes recent advancements in the design and development of NP-based sensors for assessing food safety. The most common types of NPs used to fabricate sensors for detection of food contaminants are discussed. Selected examples of NP-based detection schemes with colorimetric and electrochemical detection are provided with focus on sensors for the detection of chemical and biological contaminants including pesticides, heavy metals, bacterial pathogens and natural toxins. Current trends in the development of low-cost portable NP-based technology for rapid assessment of food safety as well as challenges for practical implementation and future research directions are discussed. PMID:26690169

  10. Portable Nanoparticle-Based Sensors for Food Safety Assessment.

    PubMed

    Bülbül, Gonca; Hayat, Akhtar; Andreescu, Silvana

    2015-12-05

    The use of nanotechnology-derived products in the development of sensors and analytical measurement methodologies has increased significantly over the past decade. Nano-based sensing approaches include the use of nanoparticles (NPs) and nanostructures to enhance sensitivity and selectivity, design new detection schemes, improve sample preparation and increase portability. This review summarizes recent advancements in the design and development of NP-based sensors for assessing food safety. The most common types of NPs used to fabricate sensors for detection of food contaminants are discussed. Selected examples of NP-based detection schemes with colorimetric and electrochemical detection are provided with focus on sensors for the detection of chemical and biological contaminants including pesticides, heavy metals, bacterial pathogens and natural toxins. Current trends in the development of low-cost portable NP-based technology for rapid assessment of food safety as well as challenges for practical implementation and future research directions are discussed.

  11. Current issues and perspectives in food safety and risk assessment.

    PubMed

    Eisenbrand, G

    2015-12-01

    In this review, current issues and opportunities in food safety assessment are discussed. Food safety is considered an essential element inherent in global food security. Hazard characterization is pivotal within the continuum of risk assessment, but it may be conceived only within a very limited frame as a true alternative to risk assessment. Elucidation of the mode of action underlying a given hazard is vital to create a plausible basis for human toxicology evaluation. Risk assessment, to convey meaningful risk communication, must be based on appropriate and reliable consideration of both exposure and mode of action. New perspectives, provided by monitoring human exogenous and endogenous exposure biomarkers, are considered of great promise to support classical risk extrapolation from animal toxicology.

  12. 77 FR 17001 - Notice of Meeting: Board for International Food and Agricultural Development

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ...; ] Agency for International Development Notice of Meeting: Board for International Food and Agricultural Development Pursuant to the Federal Advisory Committee Act, notice is hereby given of the public meeting of the Board for International Food and Agricultural Development (BIFAD). The meeting will be held from...

  13. 78 FR 37228 - Cooperative Agreement To Support the Western Center for Food Safety

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-20

    ... HUMAN SERVICES Food and Drug Administration Cooperative Agreement To Support the Western Center for Food Safety AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug... Western Center for Food Safety (WCFS). FDA regards the continued support of WCFS as crucial to...

  14. Capillary electrophoresis for the analysis of contaminants in emerging food safety issues and food traceability.

    PubMed

    Vallejo-Cordoba, Belinda; González-Córdova, Aarón F

    2010-07-01

    This review presents an overview of the applicability of CE in the analysis of chemical and biological contaminants involved in emerging food safety issues. Additionally, CE-based genetic analyzers' usefulness as a unique tool in food traceability verification systems was presented. First, analytical approaches for the determination of melamine and specific food allergens in different foods were discussed. Second, natural toxin analysis by CE was updated from the last review reported in 2008. Finally, the analysis of prion proteins associated with the "mad cow" crises and the application of CE-based genetic analyzers for meat traceability were summarized.

  15. Food Safety: at the center of a One Health approach for combating zoonoses.

    PubMed

    Wielinga, Peter R; Schlundt, Jørgen

    2013-01-01

    Food Safety is at the center of One Health. Many, if not most, of all important zoonoses relate in some way to animals in the food production chain. Therefore, the food becomes an important vehicle for many, but not all, of these zoonotic pathogens. One of the major issues in food safety over the latest decennia has been the lack of cross-sectoral collaboration across the food production chain. Major food safety events have been significantly affected by the lack of collaboration between the animal health, the food control, and the human health sector. Examples range from BSE and E. coli outbreaks over dioxin crises to intentional melamine contamination. One Health formulates clearly both the need for and the benefit of cross-sectoral collaboration. In this chapter, we will focus on the human health risk related to zoonotic microorganisms present both in food animals and food from these animals, and typically transmitted to humans through food. We focus on these issues because they are very important in relation to the human disease burden, but also because this is the area where some experience of cross-sectoral collaboration already exist. Food related zoonoses can be separated in three major classes: parasites, bacteria, and viruses. While parasites often relate to very specific animal hosts and contribute significantly to the human disease burden, virus have often been related to major, well-published global outbreaks, e.g. SARS and avian- and swine-influenza. The bacterial zoonoses on the other hand often result in sporadic, but very wide-spread disease cases, resulting in a major disease burden in all countries, e.g. Salmonella and Campylobacter. Next to these traditional zoonotic problems, the use of antimicrobials in (food) animals has also caused the emergence of antimicrobial resistant (AMR) zoonotic bacteria. It is important to realize the difference in the nature of disease epidemiology, as well as, in society's reaction to these diseases in different

  16. Pesticide Health and Safety Challenges Facing Informal Sector Workers: A Case of Small-scale Agricultural Workers in Tanzania.

    PubMed

    Ngowi, Aiwerasia; Mrema, Ezra; Kishinhi, Stephen

    2016-08-01

    The Tanzania informal sector is growing fast, with precarious working conditions and particular hazards for women and children in agriculture. Hazardous agricultural chemicals including pesticides are mostly imported and have been used for many years. Despite the role played by pesticides in food security and vector control, these chemicals are responsible for acute and chronic illnesses among communities. The availability of obsolete persistent organic pesticides on the open market indicates existence of an inadequate regulatory system. People who get injured or ill in the agriculture sector in Tanzania receive health services in primary health care facilities where professionals have little or no knowledge of pesticides. We are presenting the pesticide health and safety challenges faced by small-scale farmers who fall in the informal sector. Achievements that have been made by the government and other players to reduce and prevent pesticide exposures and poisoning are also outlined.

  17. Response to the Questions Posed by the Food Safety and Inspection Service Regarding Determination of the Most Appropriate Technologies to Adopt for FSIS Routine and Baseline Microbiological Analysis

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The National Advisory Committee on Microbiological Criteria for Foods (NACMCF) should provide guidance to assist with the United States Department of Agriculture, Food Safety and Inspection Service (USDA/FSIS) Agency’s goal of moving into the next generation of microbiological testing methods. To do...

  18. 7 CFR 2.66 - Director, National Institute of Food and Agriculture.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... to agriculture, uses of solar energy with respect to agriculture, home economics, and rural energy in... new food, fiber, and energy sources; agricultural energy use and production; natural resources... renewable energy workforce (7 U.S.C. 3319e). (146) Administer a competitive grants program to assist...

  19. Science, safety, and trust: the case of transgenic food

    PubMed Central

    Martinelli, Lucia; Karbarz, Małgorzata; Siipi, Helena

    2013-01-01

    Genetically modified (GM) food is discussed as an example of the controversial relation between the intrinsic uncertainty of the scientific approach and the demand of citizen-consumers to use products of science innovation that are known to be safe. On the whole, peer-reviewed studies on GM food safety do not note significant health risks, with a few exceptions, like the most renowned “Pusztai affair” and the recent “Seralini case.” These latter studies have been disregarded by the scientific community, based on incorrect experimental designs and statistic analysis. Such contradictory results show the complexity of risk evaluation, and raise concerns in the citizen-consumers against the GM food. A thoughtful consideration by scientific community and decision makers of the moral values that are present in risk evaluation and risk management should be the most trustable answer to citizen-consumers to their claim for clear and definitive answers concerning safety/un-safety of GM food. PMID:23444254

  20. Identification of unique food handling practices that could represent food safety risks for minority consumers.

    PubMed

    Henley, Shauna C; Stein, Susan E; Quinlan, Jennifer J

    2012-11-01

    Foodborne illness caused by Salmonella and Campylobacter is a concern for consumers, and there is evidence that minority racial-ethnic populations experience greater rates of illness because of these pathogens. The limited body of research concerning food safety knowledge and practices among minority consumers has focused more on general food safety knowledge than on culturally specific food handling practices. The purpose of the research reported here was to explore food handling behaviors of minority racial-ethnic consumers through in-depth discussions in focus group settings. In this way, we hoped to identify potential unique, previously unidentified food handling practices among these consumers. Nine focus groups were held in Philadelphia, PA. Three focus groups were conducted with African American consumers, three with Hispanic consumers, and three with Asian consumers. In all, 56 consumers participated. Data were recorded, transcribed, and analyzed for unique and potentially unsafe food handling behaviors. Potentially unsafe food handling practices identified among all three groups included extended time to transport food from retail to home and washing of raw poultry. Culturally unique behaviors within groups included (i) using hot water (Asian, Hispanic) or acidic solutions (African American, Hispanic) to clean raw poultry, (ii) purchasing live poultry (Asian, Hispanic), (iii) cooking poultry overnight (African American), and (iv) preparing bite-size pieces of meat prior to cooking (Asian, Hispanic). To have focus groups include a limited number of participants and nonrandom sampling means that these themes and trends cannot be extrapolated to represent food mishandling among these populations in general. Results presented here allow modification of an existing food safety survey to identify the prevalence of these food handling practices among consumers of different demographics.

  1. Public health and food safety: a historical association.

    PubMed Central

    Wagstaff, D J

    1986-01-01

    Since the initial passage in 1906 of the first Pure Food and Drug Act and the Meat Inspection Act, public health, as measured by mortality trends, has greatly improved. These acts have been amended several times, and other laws dealing with safety of foods and drinks have been enacted. Food- and beverage-transmitted infectious diseases that were so devastating after the Civil War have been controlled. Nutritional deficiencies such as pellagra are almost nonexistent. Mass episodes of poisoning of food by chemical contaminants that have plagued some other countries have not occurred in the United States. Other factors such as refrigeration and improved transportation have helped, but it is probable that food safety regulatory activities have contributed to the saving of the 1.8 million Americans who would die each year if the public health advances since 1900 had not been made. Effective use of information was a key factor in the improvement in public health. Now, as then, effective information systems are needed. PMID:3097743

  2. Hybrid Food Preservation Program Improves Food Preservation and Food Safety Knowledge

    ERIC Educational Resources Information Center

    Francis, Sarah L.

    2014-01-01

    The growing trend in home food preservation raises concerns about whether the resulting food products will be safe to eat. The increased public demand for food preservation information led to the development of the comprehensive food preservation program, Preserve the Taste of Summer (PTTS). PTTS is a comprehensive hybrid food preservation program…

  3. Beneficial Effects of Spices in Food Preservation and Safety.

    PubMed

    Gottardi, Davide; Bukvicki, Danka; Prasad, Sahdeo; Tyagi, Amit K

    2016-01-01

    Spices have been used since ancient times. Although they have been employed mainly as flavoring and coloring agents, their role in food safety and preservation have also been studied in vitro and in vivo. Spices have exhibited numerous health benefits in preventing and treating a wide variety of diseases such as cancer, aging, metabolic, neurological, cardiovascular, and inflammatory diseases. The present review aims to provide a comprehensive summary of the most relevant and recent findings on spices and their active compounds in terms of targets and mode of action; in particular, their potential use in food preservation and enhancement of shelf life as a natural bioingredient.

  4. Beneficial Effects of Spices in Food Preservation and Safety

    PubMed Central

    Gottardi, Davide; Bukvicki, Danka; Prasad, Sahdeo; Tyagi, Amit K.

    2016-01-01

    Spices have been used since ancient times. Although they have been employed mainly as flavoring and coloring agents, their role in food safety and preservation have also been studied in vitro and in vivo. Spices have exhibited numerous health benefits in preventing and treating a wide variety of diseases such as cancer, aging, metabolic, neurological, cardiovascular, and inflammatory diseases. The present review aims to provide a comprehensive summary of the most relevant and recent findings on spices and their active compounds in terms of targets and mode of action; in particular, their potential use in food preservation and enhancement of shelf life as a natural bioingredient. PMID:27708620

  5. World food and agriculture: Outlook for the medium and longer term

    PubMed Central

    Alexandratos, Nikos

    1999-01-01

    The world has been making progress in improving food security, as measured by the per person availability of food for direct human consumption. However, progress has been very uneven, and many developing countries have failed to participate in such progress. In some countries, the food security situation is today worse than 20 years ago. The persistence of food insecurity does not reflect so much a lack of capacity of the world as a whole to increase food production to whatever level would be required for everyone to have consumption levels assuring satisfactory nutrition. The world already produces sufficient food. The undernourished and the food-insecure persons are in these conditions because they are poor in terms of income with which to purchase food or in terms of access to agricultural resources, education, technology, infrastructure, credit, etc., to produce their own food. Economic development failures account for the persistence of poverty and food insecurity. In the majority of countries with severe food-security problems, the greatest part of the poor and food-insecure population depend greatly on local agriculture for a living. In such cases, development failures are often tantamount to failures of agricultural development. Development of agriculture is seen as the first crucial step toward broader development, reduction of poverty and food insecurity, and eventually freedom from excessive economic dependence on poor agricultural resources. Projections indicate that progress would continue, but at a pace and pattern that would be insufficient for the incidence of undernutrition to be reduced significantly in the medium-term future. As in the past, world agricultural production is likely to keep up with, and perhaps tend to exceed, the growth of the effective demand for food. The problem will continue to be one of persistence of poverty, leading to growth of the effective demand for food on the part of the poor that would fall short of that required for

  6. Agricultural Safety. FMO: Fundamentals of Machine Operation. Second Edition.

    ERIC Educational Resources Information Center

    John Deere Co., Moline, IL.

    This manual is intended to provide students with basic information on the safe operation of farm machinery. The following topics are covered in the individual chapters: safe farm machinery operation (the importance of safety, the role of communication in safety, and types of farm accidents); human factors (human limitations and capabilities;…

  7. Evaluation of the Food and Agriculture Sector Criticality Assessment Tool (FASCAT) and the Collected Data.

    PubMed

    Huff, Andrew G; Hodges, James S; Kennedy, Shaun P; Kircher, Amy

    2015-08-01

    To protect and secure food resources for the United States, it is crucial to have a method to compare food systems' criticality. In 2007, the U.S. government funded development of the Food and Agriculture Sector Criticality Assessment Tool (FASCAT) to determine which food and agriculture systems were most critical to the nation. FASCAT was developed in a collaborative process involving government officials and food industry subject matter experts (SMEs). After development, data were collected using FASCAT to quantify threats, vulnerabilities, consequences, and the impacts on the United States from failure of evaluated food and agriculture systems. To examine FASCAT's utility, linear regression models were used to determine: (1) which groups of questions posed in FASCAT were better predictors of cumulative criticality scores; (2) whether the items included in FASCAT's criticality method or the smaller subset of FASCAT items included in DHS's risk analysis method predicted similar criticality scores. Akaike's information criterion was used to determine which regression models best described criticality, and a mixed linear model was used to shrink estimates of criticality for individual food and agriculture systems. The results indicated that: (1) some of the questions used in FASCAT strongly predicted food or agriculture system criticality; (2) the FASCAT criticality formula was a stronger predictor of criticality compared to the DHS risk formula; (3) the cumulative criticality formula predicted criticality more strongly than weighted criticality formula; and (4) the mixed linear regression model did not change the rank-order of food and agriculture system criticality to a large degree.

  8. Department of Agriculture, Food Safety and Inspection Service

    MedlinePlus

    ... FSIS Forms Administrative Forms Standard Forms Skip Navigation Web Content Viewer (JSR 286) Actions ${title} Loading... Strategic ... resources and information on Siluriformes fish, including catfish Web Content Viewer (JSR 286) Actions ${title} Loading... Strategic ...

  9. Superparamagnetic nano-immunobeads toward food safety insurance

    NASA Astrophysics Data System (ADS)

    Liu, Xuefeng; Zhang, Lei; Zeng, Jing; Gao, Yan; Tang, Zhiyong

    2013-07-01

    In this work, superparamagnetic nano-immunobeads (SPM-NIBs) based on conjugation of superparamagnetic Fe3O4 nanoparticles with specific antibodies have been developed toward food safety insurance. The resultant SPM-NIBs exhibits excellent colloidal stability and reversible magnetic response. Vibrio parahaemolyticus, which is a main foodborne pathogenes from contaminated seafood, can be separated specifically and efficiently by the resultant SPM-NIBs. The results of bacteria separation demonstrate that the SPM-NIBs have a higher specific activity and sensitivity toward V. parahaemolyticus. About 80 % of V. parahaemolyticus cells can be captured when the concentration of the broth reaches 103 CFU/mL. Thus, the SPM-NIBs can effectively enhance the efficiency for target bacteria inspections by shortening the period of culture time. This work holds the promise of development of general technique to prepare effective SPM-NIBs toward food safety inspections and other bio-related applications for target analyte separation and collection.

  10. The safety and regulation of natural products used as foods and food ingredients.

    PubMed

    Abdel-Rahman, Ali; Anyangwe, Njwen; Carlacci, Louis; Casper, Steve; Danam, Rebecca P; Enongene, Evaristus; Erives, Gladys; Fabricant, Daniel; Gudi, Ramadevi; Hilmas, Corey J; Hines, Fred; Howard, Paul; Levy, Dan; Lin, Ying; Moore, Robert J; Pfeiler, Erika; Thurmond, T Scott; Turujman, Saleh; Walker, Nigel J

    2011-10-01

    The use of botanicals and dietary supplements derived from natural substances as an adjunct to an improved quality of life or for their purported medical benefits has become increasingly common in the United States. This review addresses the safety assessment and regulation of food products containing these substances by the U.S. Food and Drug Administration (FDA). The issue of safety is particularly critical given how little information is available on the toxicity of some of these products. The first section uses case studies for stevia and green tea extracts as examples of how FDA evaluates the safety of botanical and herbal products submitted for consideration as Generally Recognized as Safe under the Federal Food, Drug, and Cosmetics Act. The 1994 Dietary Supplement Health Education Act (DSHEA) created a regulatory framework for dietary supplements. The article also discusses the regulation of this class of dietary supplements under DSHEA and addresses the FDA experience in analyzing the safety of natural ingredients described in pre-market safety submissions. Lastly, we discuss an ongoing interagency collaboration to conduct safety testing of nominated dietary supplements.

  11. 78 FR 46963 - Cooperative Agreement to Support the Food and Agriculture Organization

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-02

    ... United Nations to support global strategies that address food safety and public health. The goal of this... enhance and broaden FDA's ability to address global food safety and public health issues associated with..., supporting planning, drafting effective legislation, and creating national strategies to achieve...

  12. Mathematical Modeling Tools to Study Preharvest Food Safety.

    PubMed

    Lanzas, Cristina; Chen, Shi

    2016-08-01

    This article provides an overview of the emerging field of mathematical modeling in preharvest food safety. We describe the steps involved in developing mathematical models, different types of models, and their multiple applications. The introduction to modeling is followed by several sections that introduce the most common modeling approaches used in preharvest systems. We finish the chapter by outlining potential future directions for the field.

  13. Microbiological safety of food in hospitals and other healthcare settings.

    PubMed

    Lund, Barbara M; O'Brien, Sarah J

    2009-10-01

    Cases and outbreaks of foodborne infection in healthcare settings can result in serious illness, wastage of expensive medical treatments, spread of infection to other patients and staff and disruption of services. Providing nutritious meals for vulnerable people in healthcare settings involves a systematic approach to microbiological safety, as provided by hazard analysis and critical control point (HACCP) principles. The types of food served in healthcare settings should be selected to minimise the risk of foodborne infection.

  14. 5 CFR 8301.104 - Additional rules for employees of the Food Safety and Inspection Service.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Food Safety and Inspection Service. 8301.104 Section 8301.104 Administrative Personnel DEPARTMENT OF....104 Additional rules for employees of the Food Safety and Inspection Service. Any employee of the Food Safety and Inspection Service not otherwise required to obtain approval for outside employment...

  15. 5 CFR 8301.104 - Additional rules for employees of the Food Safety and Inspection Service.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Food Safety and Inspection Service. 8301.104 Section 8301.104 Administrative Personnel DEPARTMENT OF....104 Additional rules for employees of the Food Safety and Inspection Service. Any employee of the Food Safety and Inspection Service not otherwise required to obtain approval for outside employment...

  16. 5 CFR 8301.104 - Additional rules for employees of the Food Safety and Inspection Service.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Food Safety and Inspection Service. 8301.104 Section 8301.104 Administrative Personnel DEPARTMENT OF....104 Additional rules for employees of the Food Safety and Inspection Service. Any employee of the Food Safety and Inspection Service not otherwise required to obtain approval for outside employment...

  17. 5 CFR 8301.104 - Additional rules for employees of the Food Safety and Inspection Service.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Food Safety and Inspection Service. 8301.104 Section 8301.104 Administrative Personnel DEPARTMENT OF....104 Additional rules for employees of the Food Safety and Inspection Service. Any employee of the Food Safety and Inspection Service not otherwise required to obtain approval for outside employment...

  18. 5 CFR 8301.104 - Additional rules for employees of the Food Safety and Inspection Service.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Food Safety and Inspection Service. 8301.104 Section 8301.104 Administrative Personnel DEPARTMENT OF....104 Additional rules for employees of the Food Safety and Inspection Service. Any employee of the Food Safety and Inspection Service not otherwise required to obtain approval for outside employment...

  19. Identification of Core Competencies for an Undergraduate Food Safety Curriculum Using a Modified Delphi Approach

    ERIC Educational Resources Information Center

    Johnston, Lynette M.; Wiedmann, Martin; Orta-Ramirez, Alicia; Oliver, Haley F.; Nightingale, Kendra K.; Moore, Christina M.; Stevenson, Clinton D.; Jaykus, Lee-Ann

    2014-01-01

    Identification of core competencies for undergraduates in food safety is critical to assure courses and curricula are appropriate in maintaining a well-qualified food safety workforce. The purpose of this study was to identify and refine core competencies relevant to postsecondary food safety education using a modified Delphi method. Twenty-nine…

  20. Civic Engagement through Civic Agriculture: Using Food to Link Classroom and Community

    ERIC Educational Resources Information Center

    Wright, D. Wynne

    2006-01-01

    The maximization of productivity and labor efficiency has been a hallmark of the American agriculture and food system. The result of these twin processes is an industrial, concentrated, and consolidated provisioning system that produces cheap and plentiful food. Many view this model as a panacea for providing food to a modern industrial workforce,…

  1. Peering into the Secrets of Food and Agricultural Co-products

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Scanning electron microscopy is a useful tool for directing product development and is equally important for developing products from food crops and co-products from the agricultural waste after harvest. The current trend in food research is to produce foods that are fast to prepare and/or ready to ...

  2. World Indices of Agricultural and Food Production, 1977-86. Statistical Bulletin Number 759.

    ERIC Educational Resources Information Center

    Economic Research Service (USDA), Washington, DC.

    World food production reached a record high in 1986, exceeding 1985's record by about 1 percent, despite declining food output in Latin America, the United States, Western Europe, and Oceania. World food production generally increased faster than population from 1977 to 1986. Production of agricultural commodities increased at an annual compound…

  3. Transition in Food and Agricultural Policy: Key Stakeholder--Domestic Consumers.

    ERIC Educational Resources Information Center

    Kinsey, Jean

    Assurance of an adequate and safe supply of food at a reasonable price is consumers' primary stake in the outcome of 1995 farm bill deliberations and related food and agricultural policies. Farm programs have provided an economically stable environment wherein farmers produce an abundance of food. The declining portion of household budgets…

  4. Reliability of the Rasch Food Safety Practices scale.

    PubMed

    Fischer, Arnout R H; Frewer, Lynn J

    2009-10-01

    A reduced version of the Rasch Food Safety Practices scale [Fischer, A. R. H., Frewer, L. J., & Nauta, M. J. (2006). Towards improving food safety in the domestic environment: a multi-item Rasch scale for the measurement of the safety efficacy of domestic food handling practices. Risk Analysis, 26(5), 1323-1338] was investigated to establish its reliability and robustness. A second set of survey data were collected using the reduced Rasch scale. We discuss the reliability and robustness of the original Rasch scale in terms of the second analysis. In general, the results of the reduced scale provided results that were very similar to those obtained in the original study. In both studies the goodness of fit of the different items was stable. The range of the difficulty parameters was smaller in this study than in the previous one, which may be attributed to methodological causes. The high level of similarity of the key parameters shows that the Rasch scale is reliable and robust.

  5. Comanaging fresh produce for nature conservation and food safety

    PubMed Central

    Karp, Daniel S.; Gennet, Sasha; Kilonzo, Christopher; Partyka, Melissa; Chaumont, Nicolas; Atwill, Edward R.; Kremen, Claire

    2015-01-01

    In 2006, a deadly Escherichia coli O157:H7 outbreak in bagged spinach was traced to California’s Central Coast region, where >70% of the salad vegetables sold in the United States are produced. Although no definitive cause for the outbreak could be determined, wildlife was implicated as a disease vector. Growers were subsequently pressured to minimize the intrusion of wildlife onto their farm fields by removing surrounding noncrop vegetation. How vegetation removal actually affects foodborne pathogens remains unknown, however. We combined a fine-scale land use map with three datasets comprising ∼250,000 enterohemorrhagic E. coli (EHEC), generic E. coli, and Salmonella tests in produce, irrigation water, and rodents to quantify whether seminatural vegetation surrounding farmland is associated with foodborne pathogen prevalence in California’s Central Coast region. We found that EHEC in fresh produce increased by more than an order of magnitude from 2007 to 2013, despite extensive vegetation clearing at farm field margins. Furthermore, although EHEC prevalence in produce was highest on farms near areas suitable for livestock grazing, we found no evidence of increased EHEC, generic E. coli, or Salmonella near nongrazed, seminatural areas. Rather, pathogen prevalence increased the most on farms where noncrop vegetation was removed, calling into question reforms that promote vegetation removal to improve food safety. These results suggest a path forward for comanaging fresh produce farms for food safety and environmental quality, as federal food safety reforms spread across ∼4.5 M acres of US farmland. PMID:26261343

  6. Comanaging fresh produce for nature conservation and food safety.

    PubMed

    Karp, Daniel S; Gennet, Sasha; Kilonzo, Christopher; Partyka, Melissa; Chaumont, Nicolas; Atwill, Edward R; Kremen, Claire

    2015-09-01

    In 2006, a deadly Escherichia coli O157:H7 outbreak in bagged spinach was traced to California's Central Coast region, where >70% of the salad vegetables sold in the United States are produced. Although no definitive cause for the outbreak could be determined, wildlife was implicated as a disease vector. Growers were subsequently pressured to minimize the intrusion of wildlife onto their farm fields by removing surrounding noncrop vegetation. How vegetation removal actually affects foodborne pathogens remains unknown, however. We combined a fine-scale land use map with three datasets comprising ∼250,000 enterohemorrhagic E. coli (EHEC), generic E. coli, and Salmonella tests in produce, irrigation water, and rodents to quantify whether seminatural vegetation surrounding farmland is associated with foodborne pathogen prevalence in California's Central Coast region. We found that EHEC in fresh produce increased by more than an order of magnitude from 2007 to 2013, despite extensive vegetation clearing at farm field margins. Furthermore, although EHEC prevalence in produce was highest on farms near areas suitable for livestock grazing, we found no evidence of increased EHEC, generic E. coli, or Salmonella near nongrazed, seminatural areas. Rather, pathogen prevalence increased the most on farms where noncrop vegetation was removed, calling into question reforms that promote vegetation removal to improve food safety. These results suggest a path forward for comanaging fresh produce farms for food safety and environmental quality, as federal food safety reforms spread across ∼4.5 M acres of US farmland.

  7. Occupational Health and Safety. Numeracy. Level 1. Level 2. Level 3. Support Materials for Agricultural Training.

    ERIC Educational Resources Information Center

    Batman, Kangan; Tully, Chris

    This publication contains the three numeracy units of the three levels of Support Materials for Agricultural Training (SMAT) in the area of occupational health and safety: Level 1 (starting), 2 (continuing), and 3 (completing). The units are designed to help the learner improve his or her numeracy skills needed to deal with occupational safety and…

  8. A TIERED APPROACH TO LIFE STAGES TESTING FOR AGRICULTURAL CHEMICAL SAFETY ASSESSMENT

    EPA Science Inventory

    A proposal has been developed by the Agricultural Chemical Safety Assessment (ACSA) Technical Committee of the ILSI Health and Environmental Sciences Institute (HESI) for an improved approach to assessing the safety of crop protection chemicals. The goal is to ensure that studie...

  9. Food safety in Vietnam: where we are at and what we can learn from international experiences.

    PubMed

    Nguyen-Viet, Hung; Tuyet-Hanh, Tran Thi; Unger, Fred; Dang-Xuan, Sinh; Grace, Delia

    2017-02-16

    Food-borne diseases are attracting a lot of attention in Vietnam as a result of repeated episodes of adulterated and unsafe food. In this paper, we provide some perspectives on food safety in Vietnam from the point of view of an international research institution working on food safety with partners in the country. We argue that one of the key issues of food safety in Vietnam is that certain food value chain stakeholders lack ethics, which leads to the production and trading of unsafe foods in order to make profits irrespective of adverse health effects on consumers. In turn, the shortfall in ethical behaviours around food can be attributed to a lack of incentives or motivating factors.Although food safety causes panic in the population, it is unclear how much contaminated food contributes to the burden of food-borne diseases and food poisonings in Vietnam. However, globally, the biggest health problem associated with food are infections from consuming food contaminated with viruses, bacteria or parasites. A major food safety challenge is the inappropriate way of communicating food risks to the public. Another key constraint is the inherent difficulty in managing food in wet markets and from smallholder production. On the other hand, local foods, and local food production and processing are an important cultural asset as well as being essential to food safety, and these aspects can be put at risk if food safety concerns motivate consumers to purchase more imported foods.In this paper, we also discuss good experiences in food safety management from other countries and draw lessons learnt for Vietnam on how to better deal with the current food safety situation.

  10. Distance Learning for Food Security and Rural Development: A Perspective from the United Nations Food and Agriculture Organization.

    ERIC Educational Resources Information Center

    McLean, Scott; Gasperini, Lavinia; Rudgard, Stephen

    2002-01-01

    The distance learning experiences of the United Nations Food and Agriculture Organization led to the following suggestions for applying distance learning strategies to the challenges of food security and rural development: use distance learning for the right reasons, be sensitive to context, use existing infrastructure, engage stakeholders, and…

  11. Review of health safety aspects of nanotechnologies in food production.

    PubMed

    Bouwmeester, Hans; Dekkers, Susan; Noordam, Maryvon Y; Hagens, Werner I; Bulder, Astrid S; de Heer, Cees; ten Voorde, Sandra E C G; Wijnhoven, Susan W P; Marvin, Hans J P; Sips, Adriënne J A M

    2009-02-01

    Due to new, previously unknown, properties attributed to engineered nanoparticles many new products are introduced in the agro-food area. Nanotechnologies cover many aspects, such as disease treatment, food security, new materials for pathogen detection, packaging materials and delivery systems. As with most new and evolving technologies, potential benefits are emphasized, while little is known on safety of the application of nanotechnologies in the agro-food sector. This review gives an overview of scientific issues that need to be addressed with priority in order to improve the risk assessment for nanoparticles in food. The following research topics are considered to contribute pivotally to risk assessment of nanotechnologies and nanoparticles in food products. Set a definition for NPs to facilitate regulatory discussions, prioritization of research and exchange of study results. Develop analytical tools for the characterization of nanoparticles in complex biological matrices like food. Establish relevant dose metrics for nanoparticles used for both interpretation of scientific studies as well as regulatory frameworks. Search for deviant behavior (kinetics) and novel effects (toxicity) of nanoparticles and assess the validity of currently used test systems following oral exposure. Estimate the consumer exposure to nanoparticles.

  12. Food safety and older people: the Kitchen Life study.

    PubMed

    Dickinson, Angela; Wills, Wendy; Meah, Angela; Short, Frances

    2014-05-01

    Foodborne illness (FBI) is a major public health problem in the UK. Recent increases in cases of listeriosis in older people have focused attention on consumer food-related practices. Previous studies highlight poor relationships between what people know, what they say they do and what they actually do in the kitchen. The aim of the Kitchen Life study was to examine what actually happens in the domestic kitchen to assess whether and how this has the potential to influence food safety in the home. Drawing on a qualitative ethnographic approach, methods included a kitchen tour, photography, observation, video observation, informal interviews and diary methods. Ten households with older people (aged 60+) were recruited across the UK. It was found that trust in the food supply, use of food-labelling (including use-by dates), sensory logics (such as the feel or smell of food) and food waste were factors with the potential to influence risk of foodborne illness. Practices shifted with changing circumstances, including increased frailty, bereavement, living alone, receiving help with care and acquiring new knowledge, meaning that the risk of and vulnerability to foodborne illness is not straightforward.

  13. New food safety law: effectiveness on the ground.

    PubMed

    Drew, Christa A; Clydesdale, Fergus M

    2015-01-01

    The demand for safety in the US food supply from production to consumption necessitates a scientific, risk-based strategy for the management of microbiological, chemical, and physical hazards in food. The key to successful management is an increase in systematic collaboration and communication and in enforceable procedures with all domestic and international stakeholders. The enactment of the Food Safety Modernization Act (FSMA) aims to prevent or reduce large-scale food-borne illness outbreaks through stricter facility registration and records standards, mandatory prevention-based controls, increased facility inspections in the United States and internationally, mandatory recall authority, import controls, and increased consumer communication. The bill provisions are expected to cost $1.4 billion over the next four years. Effective implementation of the FSMA's 50 rules, reports, studies, and guidance documents in addition to an increased inspection burden requires further funding appropriations. Additional full-time inspectors and unprecedented foreign compliance is necessary for the full and effective implementation of the FSMA.

  14. Microbiological Safety of Kitchen Sponges Used in Food Establishments.

    PubMed

    Wolde, Tesfaye; Bacha, Ketema

    2016-01-01

    Kitchen sponges are among the possible sources of contaminants in food establishments. The main purpose of the current study was, therefore, to assess the microbiological safety of sponges as it has been used in selected food establishments of Jimma town. Accordingly, the microbiological safety of a total of 201 kitchen sponges randomly collected from food establishments was evaluated against the total counts of aerobic mesophilic bacteria (AMB), Enterobacteriaceae, coliforms, and yeast and molds. The mean counts of aerobic mesophilic bacteria ranged from 7.43 to 12.44 log CFU/mm(3). The isolated genera were dominated by Pseudomonas (16.9%), Bacillus (11.1%), Micrococcus (10.6%), Streptococcus (7.8%), and Lactobacillus (6%) excluding the unidentified Gram positive rods (4.9%) and Gram negative rods (9.9%). The high microbial counts (aerobic mesophilic bacteria, coliforms, Enterobacteriaceae, and yeast and molds) reveal the existence of poor kitchen sponge sanitization practice. Awareness creation training on basic hygienic practices to food handlers and periodic change of kitchen sponges are recommended.

  15. Microbiological Safety of Kitchen Sponges Used in Food Establishments

    PubMed Central

    Bacha, Ketema

    2016-01-01

    Kitchen sponges are among the possible sources of contaminants in food establishments. The main purpose of the current study was, therefore, to assess the microbiological safety of sponges as it has been used in selected food establishments of Jimma town. Accordingly, the microbiological safety of a total of 201 kitchen sponges randomly collected from food establishments was evaluated against the total counts of aerobic mesophilic bacteria (AMB), Enterobacteriaceae, coliforms, and yeast and molds. The mean counts of aerobic mesophilic bacteria ranged from 7.43 to 12.44 log CFU/mm3. The isolated genera were dominated by Pseudomonas (16.9%), Bacillus (11.1%), Micrococcus (10.6%), Streptococcus (7.8%), and Lactobacillus (6%) excluding the unidentified Gram positive rods (4.9%) and Gram negative rods (9.9%). The high microbial counts (aerobic mesophilic bacteria, coliforms, Enterobacteriaceae, and yeast and molds) reveal the existence of poor kitchen sponge sanitization practice. Awareness creation training on basic hygienic practices to food handlers and periodic change of kitchen sponges are recommended. PMID:27840819

  16. Unlocking Potentials of Microwaves for Food Safety and Quality.

    PubMed

    Tang, Juming

    2015-08-01

    Microwave is an effective means to deliver energy to food through polymeric package materials, offering potential for developing short-time in-package sterilization and pasteurization processes. The complex physics related to microwave propagation and microwave heating require special attention to the design of process systems and development of thermal processes in compliance with regulatory requirements for food safety. This article describes the basic microwave properties relevant to heating uniformity and system design, and provides a historical overview on the development of microwave-assisted thermal sterilization (MATS) and pasteurization systems in research laboratories and used in food plants. It presents recent activities on the development of 915 MHz single-mode MATS technology, the procedures leading to regulatory acceptance, and sensory results of the processed products. The article discusses needs for further efforts to bridge remaining knowledge gaps and facilitate transfer of academic research to industrial implementation.

  17. Unlocking Potentials of Microwaves for Food Safety and Quality

    PubMed Central

    Tang, Juming

    2015-01-01

    Microwave is an effective means to deliver energy to food through polymeric package materials, offering potential for developing short-time in-package sterilization and pasteurization processes. The complex physics related to microwave propagation and microwave heating require special attention to the design of process systems and development of thermal processes in compliance with regulatory requirements for food safety. This article describes the basic microwave properties relevant to heating uniformity and system design, and provides a historical overview on the development of microwave-assisted thermal sterilization (MATS) and pasteurization systems in research laboratories and used in food plants. It presents recent activities on the development of 915 MHz single-mode MATS technology, the procedures leading to regulatory acceptance, and sensory results of the processed products. The article discusses needs for further efforts to bridge remaining knowledge gaps and facilitate transfer of academic research to industrial implementation. PMID:26242920

  18. Food safety objective approach for controlling Clostridium botulinum growth and toxin production in commercially sterile foods.

    PubMed

    Anderson, N M; Larkin, J W; Cole, M B; Skinner, G E; Whiting, R C; Gorris, L G M; Rodriguez, A; Buchanan, R; Stewart, C M; Hanlin, J H; Keener, L; Hall, P A

    2011-11-01

    As existing technologies are refined and novel microbial inactivation technologies are developed, there is a growing need for a metric that can be used to judge equivalent levels of hazard control stringency to ensure food safety of commercially sterile foods. A food safety objective (FSO) is an output-oriented metric that designates the maximum level of a hazard (e.g., the pathogenic microorganism or toxin) tolerated in a food at the end of the food supply chain at the moment of consumption without specifying by which measures the hazard level is controlled. Using a risk-based approach, when the total outcome of controlling initial levels (H(0)), reducing levels (ΣR), and preventing an increase in levels (ΣI) is less than or equal to the target FSO, the product is considered safe. A cross-disciplinary international consortium of specialists from industry, academia, and government was organized with the objective of developing a document to illustrate the FSO approach for controlling Clostridium botulinum toxin in commercially sterile foods. This article outlines the general principles of an FSO risk management framework for controlling C. botulinum growth and toxin production in commercially sterile foods. Topics include historical approaches to establishing commercial sterility; a perspective on the establishment of an appropriate target FSO; a discussion of control of initial levels, reduction of levels, and prevention of an increase in levels of the hazard; and deterministic and stochastic examples that illustrate the impact that various control measure combinations have on the safety of well-established commercially sterile products and the ways in which variability all levels of control can heavily influence estimates in the FSO risk management framework. This risk-based framework should encourage development of innovative technologies that result in microbial safety levels equivalent to those achieved with traditional processing methods.

  19. Safety assessments and public concern for genetically modified food products: the American view.

    PubMed

    Harlander, Susan K

    2002-01-01

    In the relatively short time since their commercial introduction in 1996, genetically modified (GM) crops have been rapidly adopted in the United States GM crops are regulated through a coordinated framework developed in 1992 and administered by three agencies-the US Department of Agriculture (USDA) that ensures the products are safe to grow, the Environmental Protection Agency (EPA) that ensures the products are safe for the environment, and the Food and Drug Administration (FDA) that ensures the products are safe to eat. Rigorous food and environmental safety assessments must be completed before GM crops can be commercialized. Fifty-one products have been reviewed by the FDA, including several varieties of corn, soybeans, canola, cotton, rice, sugar beets, potatoes, tomatoes, squash, papaya, and flax. Because FDA considers these crops "substantially equivalent" to their conventional counterparts, no special labeling is required for GM crops in the United States and they are managed as commodities with no segregation or identity preservation. GM crops have thus made their way through commodity distribution channels into thousands of ingredients used in processed foods. It has been estimated that 70% to 85% of processed foods on supermarket shelves in the United States today contain one or more ingredients potentially derived from GM crops. The food industry and retail industry have been monitoring the opinions of their consumers on the GM issue for the past several years. Numerous independent groups have also surveyed consumer concerns about GM foods. The results of these surveys are shared and discussed here.

  20. [Food safety and animal diseases. The French Food Safety Agency, from mad cow disease to bird flu].

    PubMed

    Keck, Frédéric

    2008-01-01

    Why has the French food safety agency been particularly mobilized on zoonoses like bovine spongiform encephalopathy ("mad cow disease") or highly pathogenic avian influenza ("bird flu") ? Because sanitary crisis make explicit an ambivalent relationship between humans and animals (animals being perceived alternatively as providers of goods and as bearers of threats), and to the circulation of life in general (the contaminated blood crises being due to the rapprochement of blood giving and blood receiving). The sociology of risks needs therefore to reintegrate the idea of an intention of the risk bearer (risk with enemy), and the sociology of alimentation needs to reintegrate the analysis of the conditions of production. Mad cow disease is the paradigmatic food safety crisis because it brings together the poles of production and consumption, of animals and humans. It therefore belongs to anthropology.

  1. 76 FR 44592 - Cooperative Agreement With the World Health Organization Department of Food Safety and Zoonoses...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-26

    ... HUMAN SERVICES Food and Drug Administration Cooperative Agreement With the World Health Organization Department of Food Safety and Zoonoses in Support of Strategies That Address Food Safety Problems That Align Domestically and Globally (U01); Correction AGENCY: Food and Drug Administration, HHS. ACTION:...

  2. 21 CFR 170.20 - General principles for evaluating the safety of food additives.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) FOOD ADDITIVES Food Additive... proposed experiments to determine its safety, the Commissioner will advise a person who wishes to establish the safety of a food additive whether he believes the experiments planned will yield data adequate...

  3. 21 CFR 170.20 - General principles for evaluating the safety of food additives.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) FOOD ADDITIVES Food Additive... proposed experiments to determine its safety, the Commissioner will advise a person who wishes to establish the safety of a food additive whether he believes the experiments planned will yield data adequate...

  4. 21 CFR 170.20 - General principles for evaluating the safety of food additives.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) FOOD ADDITIVES Food Additive... proposed experiments to determine its safety, the Commissioner will advise a person who wishes to establish the safety of a food additive whether he believes the experiments planned will yield data adequate...

  5. 21 CFR 170.20 - General principles for evaluating the safety of food additives.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) FOOD ADDITIVES Food Additive... proposed experiments to determine its safety, the Commissioner will advise a person who wishes to establish the safety of a food additive whether he believes the experiments planned will yield data adequate...

  6. Food Safety and Intervention Technologies Research: Cold Plasma as a Nonthermal food processing technology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Contamination of meats, seafood, poultry, eggs, and fresh and fresh-cut fruits and vegetables is an ongoing concern. The Food Safety and Intervention Technologies Research Unit develops and validates innovative approaches and new technologies that control pathogenic bacteria and viruses while preser...

  7. Food Safety and Intervention Technologies research: cold plasma as a nonthermal food processing technology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Contamination of meats, seafood, poultry, eggs, and fresh and fresh-cut fruits and vegetables is an ongoing concern. The Food Safety and Intervention Technologies Research Unit develops and validates innovative approaches and new technologies that control pathogenic bacteria and viruses while preser...

  8. 78 FR 57320 - Food and Drug Administration Food Safety Modernization Act: Proposed Rules on Foreign Supplier...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-18

    ... Act (FSMA) and achieving the same level of food safety as domestic growers and processors. The second... the public about the rulemaking process (including how to submit comments, data, and other information... how to submit comments, data, and other information to the rulemaking docket; to respond to...

  9. 78 FR 49988 - Food and Drug Administration Food Safety Modernization Act: Proposed Rules on Foreign Supplier...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-16

    ... Act (FSMA) and achieving the same level of food safety as domestic growers and processors. The second... public about the rulemaking process (including how to submit comments, data, and other information to the... process, including how to submit comments, data, and other information to the rulemaking docket;...

  10. Food Safety in the National School Lunch Program. USDA Food and Nutrition Service

    ERIC Educational Resources Information Center

    US Department of Agriculture, 2010

    2010-01-01

    Schools that serve meals under the National School Lunch Program (NSLP) and School Breakfast Program (SBP) are required to maintain proper sanitation and health standards in conformance with all applicable State and local laws and regulations. In addition, schools are required to obtain two school food safety inspections per school year, which are…

  11. Awareness and Perceptions of Food Safety Risks and Risk Management in Poultry Production and Slaughter: A Qualitative Study of Direct-Market Poultry Producers in Maryland.

    PubMed

    Baron, Patrick; Frattaroli, Shannon

    2016-01-01

    The objective of this study was to document and understand the perceptions and opinions of small-scale poultry producers who market directly to consumers about microbial food safety risks in the poultry supply chain. Between January and November 2014, we conducted semi-structured, in-depth interviews with a convenience sample of 16 owner-operators of Maryland direct-market commercial poultry farms. Three overarching thematic categories emerged from these interviews that describe: 1) characteristics of Maryland direct-market poultry production and processing; 2) microbial food safety risk awareness and risk management in small-scale poultry production, slaughter and processing; and 3) motivations for prioritizing food safety in the statewide direct-market poultry supply chain. Key informants provided valuable insights on many topics relevant to evaluating microbial food safety in the Maryland direct-market poultry supply chain, including: direct-market poultry production and processing practices and models, perspectives on issues related to food safety risk management, perspectives on direct-market agriculture economics and marketing strategies, and ideas for how to enhance food safety at the direct-market level of the Maryland poultry supply chain. The findings have policy implications and provide insights into food safety in small-scale commercial poultry production, processing, distribution and retail. In addition, the findings will inform future food safety research on the small-scale US poultry supply chain.

  12. Awareness and Perceptions of Food Safety Risks and Risk Management in Poultry Production and Slaughter: A Qualitative Study of Direct-Market Poultry Producers in Maryland

    PubMed Central

    Baron, Patrick; Frattaroli, Shannon

    2016-01-01

    The objective of this study was to document and understand the perceptions and opinions of small-scale poultry producers who market directly to consumers about microbial food safety risks in the poultry supply chain. Between January and November 2014, we conducted semi-structured, in-depth interviews with a convenience sample of 16 owner-operators of Maryland direct-market commercial poultry farms. Three overarching thematic categories emerged from these interviews that describe: 1) characteristics of Maryland direct-market poultry production and processing; 2) microbial food safety risk awareness and risk management in small-scale poultry production, slaughter and processing; and 3) motivations for prioritizing food safety in the statewide direct-market poultry supply chain. Key informants provided valuable insights on many topics relevant to evaluating microbial food safety in the Maryland direct-market poultry supply chain, including: direct-market poultry production and processing practices and models, perspectives on issues related to food safety risk management, perspectives on direct-market agriculture economics and marketing strategies, and ideas for how to enhance food safety at the direct-market level of the Maryland poultry supply chain. The findings have policy implications and provide insights into food safety in small-scale commercial poultry production, processing, distribution and retail. In addition, the findings will inform future food safety research on the small-scale US poultry supply chain. PMID:27341034

  13. Safety signs on agricultural machinery: Pictorials do not always successfully convey their messages to target users.

    PubMed

    Caffaro, Federica; Mirisola, Alberto; Cavallo, Eugenio

    2017-01-01

    This study investigated the extent to which a sample of Italian users comprehended safety pictorials used on agricultural machinery. A questionnaire with 12 safety pictorials was administered to 248 users of agricultural machinery. For each of the pictorials, the participants were asked to select the most appropriate description of four written choices. The investigated safety pictorials were, in general, not well comprehended. Two different classes of participants were identified, each with a different level of comprehension. The participants with better comprehension were characterized by the regular use of agricultural machinery and frequent previous exposure to pictorials. The need for training courses focusing on safety pictorials and their meanings, as well as the need for improvement to the pictorials themselves to make them more easily comprehended, is discussed.

  14. Problems of Manpower in Agriculture. OECD Documentation in Food and Agriculture.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    Problems related to rapid reduction of the agricultural labor force were examined in the 21 Organisation for Economic Co-operation and Development countries. The size and changes of the agricultural labor force, economic forces tending towards change, technical requirements for labor in agriculture, and obstacles hindering economic adjustment of…

  15. Transgenic maize event TC1507: Global status of food, feed, and environmental safety

    PubMed Central

    Baktavachalam, Gajendra B; Delaney, Bryan; Fisher, Tracey L; Ladics, Gregory S; Layton, Raymond J; Locke, Mary EH; Schmidt, Jean; Anderson, Jennifer A; Weber, Natalie N; Herman, Rod A; Evans, Steven L

    2015-01-01

    Maize (Zea mays) is a widely cultivated cereal that has been safely consumed by humans and animals for centuries. Transgenic or genetically engineered insect-resistant and herbicide-tolerant maize, are commercially grown on a broad scale. Event TC1507 (OECD unique identifier: DAS-Ø15Ø7–1) or the Herculex®# I trait, an insect-resistant and herbicide-tolerant maize expressing Cry1F and PAT proteins, has been registered for commercial cultivation in the US since 2001. A science-based safety assessment was conducted on TC1507 prior to commercialization. The safety assessment addressed allergenicity; acute oral toxicity; subchronic toxicity; substantial equivalence with conventional comparators, as well as environmental impact. Results from biochemical, physicochemical, and in silico investigations supported the conclusion that Cry1F and PAT proteins are unlikely to be either allergenic or toxic to humans. Also, findings from toxicological and animal feeding studies supported that maize with TC1507 is as safe and nutritious as conventional maize. Maize with TC1507 is not expected to behave differently than conventional maize in terms of its potential for invasiveness, gene flow to wild and weedy relatives, or impact on non-target organisms. These safety conclusions regarding TC1507 were acknowledged by over 20 regulatory agencies including United States Environment Protection Agency (US EPA), US Department of Agriculture (USDA), Canadian Food Inspection Agency (CFIA), and European Food Safety Authority (EFSA) before authorizing cultivation and/or food and feed uses. A comprehensive review of the safety studies on TC1507, as well as some benefits, are presented here to serve as a reference for regulatory agencies and decision makers in other countries where authorization of TC1507 is or will be pursued. PMID:26018138

  16. Transgenic maize event TC1507: Global status of food, feed, and environmental safety.

    PubMed

    Baktavachalam, Gajendra B; Delaney, Bryan; Fisher, Tracey L; Ladics, Gregory S; Layton, Raymond J; Locke, Mary Eh; Schmidt, Jean; Anderson, Jennifer A; Weber, Natalie N; Herman, Rod A; Evans, Steven L

    2015-01-01

    Maize (Zea mays) is a widely cultivated cereal that has been safely consumed by humans and animals for centuries. Transgenic or genetically engineered insect-resistant and herbicide-tolerant maize, are commercially grown on a broad scale. Event TC1507 (OECD unique identifier: DAS-Ø15Ø7-1) or the Herculex®(#) I trait, an insect-resistant and herbicide-tolerant maize expressing Cry1F and PAT proteins, has been registered for commercial cultivation in the US since 2001. A science-based safety assessment was conducted on TC1507 prior to commercialization. The safety assessment addressed allergenicity; acute oral toxicity; subchronic toxicity; substantial equivalence with conventional comparators, as well as environmental impact. Results from biochemical, physicochemical, and in silico investigations supported the conclusion that Cry1F and PAT proteins are unlikely to be either allergenic or toxic to humans. Also, findings from toxicological and animal feeding studies supported that maize with TC1507 is as safe and nutritious as conventional maize. Maize with TC1507 is not expected to behave differently than conventional maize in terms of its potential for invasiveness, gene flow to wild and weedy relatives, or impact on non-target organisms. These safety conclusions regarding TC1507 were acknowledged by over 20 regulatory agencies including United States Environment Protection Agency (US EPA), US Department of Agriculture (USDA), Canadian Food Inspection Agency (CFIA), and European Food Safety Authority (EFSA) before authorizing cultivation and/or food and feed uses. A comprehensive review of the safety studies on TC1507, as well as some benefits, are presented here to serve as a reference for regulatory agencies and decision makers in other countries where authorization of TC1507 is or will be pursued.

  17. 7 CFR 3402.4 - Food and agricultural sciences areas targeted for National Needs Graduate and Postdoctoral...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Food and agricultural sciences areas targeted for..., AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS... sciences areas targeted for National Needs Graduate and Postdoctoral Fellowship Grants Program...

  18. A Step Towards Improving Food Safety in India: Determining Baseline Knowledge and Behaviors Among Restaurant Food Handlers in Chennai.

    PubMed

    Manes, Mindi R; Kuganantham, Paraswami; Jagadeesan, Murugesan; Laxmidevi, M; Dworkin, Mark S

    2016-01-01

    With the establishment of the Food Safety and Standards Authority of India (FSSAI) and new food safety regulations, a precedent has been set to prevent foodborne illness in India. The objective of the authors' study was to identify knowledge gaps among food handlers in Chennai, Tamil Nadu, to establish priorities for future intervention. A 44-question survey was administered to 156 food handlers at 36 restaurants in Chennai between April and June of 2011. The overall mean knowledge score was 49% and knowledge gaps related to hand hygiene, proper food cooking and holding temperatures, and cross contamination were identified. Food handlers with a Medical Fitness Certificate scored significantly higher than those without a certificate, after controlling for food safety training and level of education (p < .05). As the FSSAI standards now require a medical certificate for restaurant licensure and registration, consideration should be given to include an educational component to this certification with an explanation of expected food safety behavior.

  19. Pilot Evaluation of an Internet Educational Module for Agricultural Safety

    ERIC Educational Resources Information Center

    Schwab, Charles V.; Freeman, Steven A.

    2011-01-01

    An important component of the safe operation of agricultural equipment is the ability to read and understand universal symbols. The Internet educational module is designed to help participants recognize these symbols. The impact of using it was evaluated using a field trial study. Assessment consisted of pre- and post-tests. Youth who had access…

  20. Agricultural Tractor Safety on Public Roads and Farms.

    ERIC Educational Resources Information Center

    Department of Transportation, Washington, DC.

    This study investigated the extent, causes, and means of preventing agricultural tractor accidents. The report includes an estimate of annual tractor-related deaths, an identification of the primary causes of such accidents with consideration of the major hazards causing death or injury, and recommendations or means for preventing the occurrence…

  1. World Food and Agriculture. Economic Problems and Issues.

    ERIC Educational Resources Information Center

    Asefa, Sisay, Ed.

    This book contains a series of essays based on public lectures delivered by six agricultural economists during the 1986-1987 academic year at Western Michigan University. Some of the main issues and problems addressed in the essays are the role of technical change in agricultural development, the value of learning from historical and comparative…

  2. Agricultural biology in the 3rd millennium: nutritional food security & specialty crops through sustainable agriculture and biotechnology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Food security and agricultural sustainability are of prime concern in the world today in light of the increasing trends in population growth in most parts of the globe excepting Europe. The need to develop capacity to produce more to feed more people is complicated since the arable land is decreasin...

  3. Career Preparation in Agricultural Products (Food Processing): A Curriculum Guide for High School Vocational Agriculture. Test Edition.

    ERIC Educational Resources Information Center

    Moore, Eddie A.

    This curriculum guide in agricultural products (food processing) is one of 10 guides developed as part of a vocational project stressing agribusiness, natural resources, and environmental protection. The scope of this guide includes three occupational subgroups: meat, fish, poultry; dairy (milk) products; fruits and vegetables. It is meant as an…

  4. [State surveillance and control of food quality and safety in USA].

    PubMed

    Berman, V A

    2003-01-01

    The article is dealt with organization of agencies of U.S. federal government responsible for control of food safety and quality. An organizational chart of the Food and Drug Administration (FDA) of Department of Health and Human services is shown in great details. The U.S. federal legislation on food safety and quality is also described. Legal terms and definitions set by Federal Food, Drug and Safety Act for food safety and quality as well as basis requirements set in U.S.A. for food operation facilities are also discussed.

  5. Shifting responsibilities for food safety in Europe: an introduction.

    PubMed

    Halkier, Bente; Holm, Lotte

    2006-09-01

    Following the BSE crisis in 1996, the European food sector underwent profound regulatory and institutional change. The present introductory article introduces, and sketches the background to, seven studies of the institutional reactions and initiatives that were part of, or prompted by, this reorganisation. The studies analyse the way in which the division of responsibilities for food safety has changed both across the EU as a whole and, more specifically, in six European countries. Prepared as part of the comparative research project, Trust in Food, the studies attempt to go beyond traditional policy network analysis and work on regulation. They ask which constellations of societal actors and logics are important in the shifting responsibilities of public and private actors; and they treat this as an empirical question. It emerges that, at EU level, the main strategy for restoring consumer confidence in food was to enhance the institutional independence, transparency and consumer agency. In the countries covered by the remaining six studies, by contrast, institutional reactions in the food sector varied depending on the particular configurations of state, market and civil society.

  6. Viable but Nonculturable Bacteria: Food Safety and Public Health Perspective

    PubMed Central

    Fakruddin, Md.; Mannan, Khanjada Shahnewaj Bin; Andrews, Stewart

    2013-01-01

    The viable but nonculturable (VBNC) state is a unique survival strategy of many bacteria in the environment in response to adverse environmental conditions. VBNC bacteria cannot be cultured on routine microbiological media, but they remain viable and retain virulence. The VBNC bacteria can be resuscitated when provided with appropriate conditions. A good number of bacteria including many human pathogens have been reported to enter the VBNC state. Though there have been disputes on the existence of VBNC in the past, extensive molecular studies have resolved most of them, and VBNC has been accepted as a distinct survival state. VBNC pathogenic bacteria are considered a threat to public health and food safety due to their nondetectability through conventional food and water testing methods. A number of disease outbreaks have been reported where VBNC bacteria have been implicated as the causative agent. Further molecular and combinatorial research is needed to tackle the threat posed by VBNC bacteria with regard to public health and food safety. PMID:24191231

  7. Clean Air Act Standards and Guidelines for Agriculture, Food and Forestry

    EPA Pesticide Factsheets

    This page contains the stationary sources of air pollution for the agriculture, food, and forestry industries, and their corresponding air pollution regulations. To learn more about the regulations for each industry, just click on the links below.

  8. [Questions safety and tendency of using genetically modified microorganisms in food, food additives and food derived].

    PubMed

    Khovaev, A A

    2008-01-01

    In this article analysis questions of using genetically modified microorganisms in manufacture food production, present new GMM used in manufacture -food ferments; results of medical biological appraisal/ microbiological and genetic expert examination/ of food, getting by use microorganisms or there producents with indication modern of control methods.

  9. Assessment of Food Safety Knowledge, Attitude, Self-Reported Practices, and Microbiological Hand Hygiene of Food Handlers

    PubMed Central

    Lee, Hui Key; Abdul Halim, Hishamuddin; Thong, Kwai Lin; Chai, Lay Ching

    2017-01-01

    Institutional foodborne illness outbreaks continue to hit the headlines in the country, indicating the failure of food handlers to adhere to safe practices during food preparation. Thus, this study aimed to compare the knowledge, attitude, and self-reported practices (KAP) of food safety assessment and microbiological assessment of food handlers’ hands as an indicator of hygiene practices in food premises. This study involved 85 food handlers working in a university located in Kuala Lumpur, Malaysia. The food safety KAP among food handlers (n = 67) was assessed using a questionnaire; while the hand swabs (n = 85) were tested for the total aerobic count, coliforms, and Escherichia coli, Staphylococcus aureus, Salmonella, Vibrio cholerae and Vibrio parahaemolyticus. The food handlers had moderate levels of food safety knowledge (61.7%) with good attitude (51.9/60) and self-reported practices (53.2/60). It is noteworthy that the good self-reported practices were not reflected in the microbiological assessment of food handlers’ hands, in which 65% of the food handlers examined had a total aerobic count ≥20 CFU/cm2 and Salmonella was detected on 48% of the food handlers’ hands. In conclusion, the suggestion of this study was that the food handlers had adequate food safety knowledge, but perceived knowledge failed to be translated into practices at work.

  10. Demographic, agricultural products, and food consumption data for a collective farm in Oranoe District, Ivankov District, Kiev Region, Ukraine

    SciTech Connect

    Ryabov, I N; Davidenko, G M; Templeton, W L; ,

    1992-07-01

    This report provides some demographic, agricultural and food consumption data for the collective farms ( Kybisheva,'' composed of three villages) in the Oranoe Department, District of Ivankov, Kiev Region. This area is situated approximately 15 km south of the Chernobyl 30-km Exclusion Zone. The levels of {sup 137}Cs are approximately 5--10 curies/km{sup 2}. This data was collected by the Integrated Radioecological Expedition to Chernobyl of the Russian Academy of Sciences as part of the co-operative studies on environmental radiation dose assessment conducted under the US/USSR Joint Co-operative Committee on Civilian Nuclear Reactor Safety (JCCCNRS) established in 1989.

  11. Population, food situation and problems of agricultural development in Andhra Pradesh.

    PubMed

    Surendra, S

    1991-01-01

    Increased food production in less developed regions of India has been outpaced by unprecedented rapid population growth and a corresponding decline in the quality of life. This study analyses food supply and food requirements in Andhra Pradesh, with consideration of the relationships between population, food, land inequality, and agricultural development. To check population growth, the study found a need to more strongly emphasize family planning programs. More comprehensive measures are, however, recommended to combat widely spread inadequate nutrition. Accounting for 60% of all disease in the region, malnutrition is due to underproduction, lack of purchasing power among the poor, lack of proper spatial distribution, lack of irrigational facilities, and land inequality. Food production should be increased through extensive irrigation where needed, while landless agricultural laborers and small farmers should be assisted through housing, education, health facilities, agricultural subsidies, bank credits, HYV seeds, and other contributory interventions. Finally, land reforms already underway should continue until target goals are reached.

  12. Nutrition-sensitive agriculture and the promotion of food and nutrition sovereignty and security in Brazil.

    PubMed

    Maluf, Renato Sergio; Burlandy, Luciene; Santarelli, Mariana; Schottz, Vanessa; Speranza, Juliana Simões

    2015-08-01

    This paper explores the possibilities of the nutrition-sensitive agriculture approach in the context of the programs and actions towards promoting food and nutrition sovereignty and security in Brazil. To analyze the links between nutrition and agriculture, this paper presents the conceptual framework related to food and nutrition security, and stresses the correlations among concepts, institutional structures and program design in Brazil. Dominant models of food production and consumption are scrutinized in the light of these relationships. This paper also highlights differences amongst different ways to promote nutrition-sensitive agriculture through food-acquisition programs from family farmers, experiences in agro-ecology and bio-fortification programs. In the closing remarks, the paper draws some lessons learned from the Brazilian experience that highlight the advantages of family farming and rapid food production, distribution and consumption cycles in order to promote access to an affordable, diversified and more adequate diet in nutritional terms.

  13. Seed Aid for Food Security? Some Lessons from Zimbabwe's Agricultural Recovery Programme

    ERIC Educational Resources Information Center

    Foti, Richard; Muringai, Violet; Mavunganidze, Zira

    2007-01-01

    Does agricultural input aid always lead to favourable food security outcomes? This paper describes Zimbabwe's agricultural recovery program for the 2003/2004 farming season and draws some lessons that can be used in the designing and implementation of future programs. Input aid was found to be most beneficial if it is packaged together with other…

  14. Special Examination of the Institute of Food and Agricultural Sciences. Report.

    ERIC Educational Resources Information Center

    Houston, Rashada; King, Jeanine; McKee, Benny

    In response to a legislative request, the efficiency of program operations of the University of Floridas Institute of Food and Agricultural Sciences (IFAS) was evaluated using data from multiple sources. IFAS is the entity responsible for carrying out the University of Floridas land grant mission. IFAS offers programs in agriculture, family and…

  15. The Role of Education in Agricultural Projects for Food Security and Poverty Reduction in Kenya

    ERIC Educational Resources Information Center

    Walingo, Mary Khakoni

    2006-01-01

    Agricultural development projects have been promoted in many places as a feature of poverty-reduction strategies. Such projects have often been implemented without a strong in-built education component, and hence have had little success. Agricultural projects seek to improve food security by diversifying a household's resource base and…

  16. One hundred years of the Division of Agricultural and Food Chemistry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Division of Agricultural and Food Chemistry (AGFD)of the American Chemical Society was 100 years old in 2008. ACS grouped papers into sections at its national meetings starting in 1904, including one dealing with agricultural, biological, and sanitary chemistry. This section became AGFD on Dec...

  17. Agriculture, Food Production, and Rural Land Use in Advanced Placement® Human Geography

    ERIC Educational Resources Information Center

    Moseley, William G.; Watson, Nancy H.

    2016-01-01

    ''Agriculture, Food, and Rural Land Use" constitutes a major part of the AP Human Geography course outline. This article explores challenging topics to teach, emerging research trends in agricultural geography, and sample teaching approaches for concretizing abstract topics. It addresses content identified as "essential knowledge"…

  18. Enterococci as probiotics and their implications in food safety.

    PubMed

    Franz, Charles M A P; Huch, Melanie; Abriouel, Hikmate; Holzapfel, Wilhelm; Gálvez, Antonio

    2011-12-02

    Enterococci belong to the lactic acid bacteria (LAB) and they are of importance in foods due to their involvement in food spoilage and fermentations, as well as their utilisation as probiotics in humans and slaughter animals. However, they are also important nosocomial pathogens that cause bacteraemia, endocarditis and other infections. Some strains are resistant to many antibiotics and possess virulence factors such as adhesins, invasins, pili and haemolysin. The role of enterococci in disease has raised questions on their safety for use in foods or as probiotics. Studies on the incidence of virulence traits among enterococcal strains isolated from food showed that some can harbour virulence traits, but it is also thought that virulence is not the result of the presence of specific virulence determinants alone, but is rather a more intricate process. Specific genetic lineages of hospital-adapted strains have emerged, such as E. faecium clonal complex (CC) 17 and E. faecalis CC2, CC9, CC28 and CC40, which are high risk enterococcal clonal complexes. These are characterised by the presence of antibiotic resistance determinants and/or virulence factors, often located on pathogenicity islands or plasmids. Mobile genetic elements thus are considered to play a major role in the establishment of problematic lineages. Although enterococci occur in high numbers in certain types of fermented cheeses and sausages, they are not deliberately added as starter cultures. Some E. faecium and E. faecalis strains are used as probiotics and are ingested in high numbers, generally in the form of pharmaceutical preparations. Such probiotics are administered to treat diarrhoea, antibiotic-associated diarrhoea or irritable bowel syndrome, to lower cholesterol levels or to improve host immunity. In animals, enterococcal probiotics are mainly used to treat or prevent diarrhoea, for immune stimulation or to improve growth. From a food microbiological point of view, the safety of the

  19. A proteomics perspective: from animal welfare to food safety.

    PubMed

    Bassols, Anna; Turk, Romana; Roncada, Paola

    2014-03-01

    A fundamental issue of farm animal welfare is to keep animals clinically healthy, without disease or stress, particularly in intensive breeding, in order to produce safe and quality food. This issue is highly relevant for the food industry worldwide as they are directly linked to public health and welfare. The aim of this review is to explore how proteomics can assess and improve the knowledge useful for the strategic management of products of animal origin. Useful indications are provided about the latest proteomics tools for the development of novel biotechnologies serving the public health. The multivariate proteomics approach provides the bases for the discovery of biomarkers useful to investigate adaptation syndromes and oxidative stress. These two responses represent the milestones for the study of animal welfare. Moreover their implementation in the characterization and standardization of raw materials, process development, and quality and safety control of the final product of animal origin represents the current frontier in official surveillance and tests development.

  20. Food safety evaluation of broccoli and radish sprouts.

    PubMed

    Martínez-Villaluenga, Cristina; Frías, Juana; Gulewicz, Piotr; Gulewicz, Krzysztof; Vidal-Valverde, Concepción

    2008-05-01

    Three cultivars of broccoli seeds (Brassica oleracea var. italica), cv. Tiburon, cv. Belstar and cv. Lucky, and two cultivars of radish seeds (Raphanus sativus), cv. Rebel and cv. Bolide, were germinated for three and five days and safety aspects such as microbiological counts and biogenic amines were investigated. Cytotoxicity evaluation was also carried out. Broccoli and radish sprouts contained numbers of mesophilic, psychrotrophic, total and faecal coliform bacteria which are the usual counts for minimally processed germinated seeds. Putrescine, cadaverine, histamine, tyramine, spermidine and spermine increased during sprout production although these levels were below those permitted by legislation (5 mg/100 g of edible food). Broccoli and radish sprouts demonstrated no toxic effects on proliferation and viability of HL-60 cells and should be included in our diets as healthy and safe fresh foods.

  1. Regulatory Issues Associated with Preharvest Food Safety: European Union Perspective.

    PubMed

    Alban, Lis

    2016-10-01

    Free movement of safe and wholesome food is an essential aspect of any society. This article contains an updated description of the regulatory issues associated with preharvest food safety within the European Union. Salmonella, Campylobacter, Trichinella, antimicrobial resistance, and bovine spongiform encephalopathy are dealt with in detail. Moreover, Cysticercus bovis/Taenia saginata, Toxoplasma, Yersinia, verotoxigenic/shigatoxigenic Escherichia coli, Listeria, and foodborne viruses are briefly covered. The article describes how the focus in the European Union is changing to involve a supply chain view with a focus on cost-effectiveness. The precautionary principle-as well as the use of private standards as an instrument to ensure compliance-is dealt with. In addition, actions in the pipeline are presented and discussed.

  2. Improving the safety of oral immunotherapy for food allergy.

    PubMed

    Vazquez-Ortiz, Marta; Turner, Paul J

    2016-03-01

    Food allergy is a major public health problem in children, impacting upon the affected individual, their families and others charged with their care, for example educational establishments, and the food industry. In contrast to most other paediatric diseases, there is no established cure: current management is based upon dietary avoidance and the provision of rescue medication in the event of accidental reactions, which are common. This strategy has significant limitations and impacts adversely on health-related quality of life. In the last decade, research into disease-modifying treatments for food allergy has emerged, predominantly for peanut, egg and cow's milk. Most studies have used the oral route (oral immunotherapy, OIT), in which increasing amounts of allergen are given over weeks-months. OIT has proven effective to induce immune modulation and 'desensitization' - that is, an increase in the amount of food allergen that can be consumed, so long as regular (typically daily) doses are continued. However, its ability to induce permanent tolerance once ongoing exposure has stopped seems limited. Additionally, the short- and long-term safety of OIT is often poorly reported, raising concerns about its implementation in routine practice. Most patients experience allergic reactions and, although generally mild, severe reactions have occurred. Long-term adherence is unclear, which rises concerns given the low rates of long-term tolerance induction. Current research focuses on improving current limitations, especially safety. Strategies include alternative routes (sublingual, epicutaneous), modified hypoallergenic products and adjuvants (anti-IgE, pre-/probiotics). Biomarkers of safe/successful OIT are also under investigation.

  3. The role and functionality of Veterinary Services in food safety throughout the food chain.

    PubMed

    McKenzie, A I; Hathaway, S C

    2006-08-01

    Both national Veterinary Services and international standard-setting organisations have now embraced risk assessment as an essential tool for achieving their goals. Veterinarians have key roles in all aspects of the control of food-borne hazards of animal origin, but additional specialist skills are necessary for assessing, managing and communicating risk. Further, the deployment of Veterinary Services must reflect the multi-functional aspects of public and animal health activities. A generic risk management framework provides a systematic process whereby food safety standards and other measures are chosen and implemented on the basis of knowledge of risk and evaluation of other factors relevant to protecting human health and promoting non-discriminatory trade practices. In this context, a number of countries are exploring new administrative and structural arrangements for competent authorities. The traditional focus of veterinary involvement in food safety has been in meat hygiene at the level of the slaughterhouse. While this role continues, the emerging 'risk-based' approach to food control requires increased involvement in other segments of the meat food chain, as well as other areas such as production of milk and fish. This more extensive role requires a wider skill base and establishment of effective networks with a different range of stakeholders.

  4. Improving health and safety conditions in agriculture through professional training of Florida farm labor supervisors.

    PubMed

    Morera, Maria C; Monaghan, Paul F; Tovar-Aguilar, J Antonio; Galindo-Gonzalez, Sebastian; Roka, Fritz M; Asuaje, Cesar

    2014-01-01

    Because farm labor supervisors (FLSs) are responsible for ensuring safe work environments for thousands of workers, providing them with adequate knowledge is critical to preserving worker health. Yet a challenge to offering professional training to FLSs, many of whom are foreign-born and have received different levels of education in the US and abroad, is implementing a program that not only results in knowledge gains but meets the expectations of a diverse audience. By offering bilingual instruction on safety and compliance, the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) FLS Training program is helping to improve workplace conditions and professionalize the industry. A recent evaluation of the program combined participant observation and surveys to elicit knowledge and satisfaction levels from attendees of its fall 2012 trainings. Frequency distributions and dependent- and independent-means t-tests were used to measure and compare participant outcomes. The evaluation found that attendees rated the quality of their training experience as either high or very high and scored significantly better in posttraining knowledge tests than in pretraining knowledge tests across both languages. Nonetheless, attendees of the trainings delivered in English had significantly higher posttest scores than attendees of the trainings delivered in Spanish. As a result, the program has incorporated greater standardization of content delivery and staff development. Through assessment of its program components and educational outcomes, the program has documented its effectiveness and offers a replicable approach that can serve to improve the targeted outcomes of safety and health promotion in other states.

  5. Control of Listeria species food safety at a poultry food production facility.

    PubMed

    Fox, Edward M; Wall, Patrick G; Fanning, Séamus

    2015-10-01

    Surveillance and control of food-borne human pathogens, such as Listeria monocytogenes, is a critical aspect of modern food safety programs at food production facilities. This study evaluated contamination patterns of Listeria species at a poultry food production facility, and evaluated the efficacy of procedures to control the contamination and transfer of the bacteria throughout the plant. The presence of Listeria species was studied along the production chain, including raw ingredients, food-contact, non-food-contact surfaces, and finished product. All isolates were sub-typed by pulsed-field gel electrophoresis (PFGE) to identify possible entry points for Listeria species into the production chain, as well as identifying possible transfer routes through the facility. The efficacy of selected in-house sanitizers against a sub-set of the isolates was evaluated. Of the 77 different PFGE-types identified, 10 were found among two or more of the five categories/areas (ingredients, food preparation, cooking and packing, bulk packing, and product), indicating potential transfer routes at the facility. One of the six sanitizers used was identified as unsuitable for control of Listeria species. Combining PFGE data, together with information on isolate location and timeframe, facilitated identification of a persistent Listeria species contamination that had colonized the facility, along with others that were transient.

  6. Food safety knowledge and hygiene practices among veterinary medicine students at Trakia University, Bulgaria.

    PubMed

    Stratev, Deyan; Odeyemi, Olumide A; Pavlov, Alexander; Kyuchukova, Ralica; Fatehi, Foad; Bamidele, Florence A

    2017-02-07

    The results from the first survey on food safety knowledge, attitudes and hygiene practices (KAP) among veterinary medicine students in Bulgaria are reported in this study. It was designed and conducted from September to December 2015 using structured questionnaires on food safety knowledge, attitudes and practices. Data were collected from 100 undergraduate veterinary medicine students from the Trakia University, Bulgaria. It was observed that the age and the gender did not affect food safety knowledge, attitudes and practices. There was no significant difference (p>0.05) on food safety knowledge and practices among students based on the years of study. A high level of food safety knowledge was observed among the participants (85.06%), however, the practice of food safety was above average (65.28%) while attitude toward food safety was high (70%). Although there was a significant awareness of food safety knowledge among respondents, there is a need for improvement on food safety practices, interventions on food safety and foodborne diseases.

  7. Safety in High School Supervised Agricultural Experiences: Teachers' Training and Students' Injury Awareness.

    PubMed

    Pate, M L; Lawver, R G; Sorensen, T J

    2016-01-01

    This research study sought to gather evidence of school-based agriculture teachers' hazard perceptions, safety practices, training experiences, and awareness of student injuries related to supervised agricultural experience (SAE) programs. Teachers agreed that students should follow safety guidelines developed by the National Children's Center for Rural and Agricultural Safety and Health during SAE work. Approximately 66% (f = 153) of teachers reported having general training in first aid, CPR, and AED. Twenty participants (8.6%) indicated having no safety certifications or training. Abrasions, lacerations, bites/stings, and burns accounted for a majority of the student SAE-related injuries that were reported. There were 82 participants (35.5%) who stated that no injuries had been reported or they were not aware of any injuries that occurred. The majority of teachers (66%) had received some form offirst aid or first response training, but fewer teachers had received safety training for ATVs (f = 25, 10.8%), tractors (f = 48, 20.7%), and livestock (f = 39, 16.8%). Results indicated a disparity between required safe work habits and the types of hazardous tasks students should be allowed to complete alone while participating in SAE activities. It appears most responding teachers in this study agreed to allow students to operate equipment and machinery alone. Recommendations for teachers include attending professional development training specific to SAE safety and keeping records of any risk assessments conducted during SAE supervision. Further development of best practices for SAE supervision and safety are needed to assist agricultural education professionals in protecting and shaping our future leaders in agriculture.

  8. Potential impact on food safety and food security from persistent organic pollutants in top soil improvers on Mediterranean pasture.

    PubMed

    Brambilla, G; Abate, V; Battacone, G; De Filippis, S P; Esposito, M; Esposito, V; Miniero, R

    2016-02-01

    The organic carbon of biosolids from civil wastewater treatment plants binds persistent organic pollutants (POPs), such as polychlorodibenzo -dioxins and -furans (PCDD/Fs), dioxin and non-dioxin -like polychlorobiphenyls (DL and NDL-PCBs), polybrominated diphenyl ethers (PBDEs), and perfluorooctane sulfonic acid (PFOS). The use of such biosolids, derived digestates and composts as top soil improvers (TSIs) may transfer POPs into the food chain. We evaluated the potential carry-over of main bioavailable congeners from amended soil-to-milk of extensive farmed sheep. Such estimates were compared with regulatory limits (food security) and human intakes (food safety). The prediction model was based on farming practices, flocks soil intake, POPs toxicokinetics, and dairy products intake in children, of the Mediterranean area. TSI contamination ranged between 0.20-113 ng WHO-TEQ/kg dry matter for PCDD/Fs and DL-PCBs (N = 56), 3.40-616 μg/kg for ∑6 NDL-PCBs (N = 38), 0.06-17.2 and 0.12-22.3 μg/kg for BDE no. 47 and no. 99, 0.872-89.50 μg/kg for PFOS (N = 27). For a 360 g/head/day soil intake of a sheep with an average milk yield of 2.0 kg at 6.5% of fat percentage, estimated soil quality standards supporting milk safety and security were 0.75 and 4.0 ng WHO-TEQ/kg for PCDD/Fs and DL-PCBs, and 3.75 and 29.2 μg/kg for ∑6 NDL-PCBs, respectively. The possibility to use low-contaminated TSIs to maximize agriculture benefits and if the case, to progressively mitigate highly contaminated soils is discussed.

  9. From Cutlass to Agribusiness: Caribbean Food and Agriculture in Transition within a Global System.

    ERIC Educational Resources Information Center

    Moran, Michael J.

    This examination of the future role of food and agriculture in world peace and prosperity presents a regional cross-country view of the Caribbean countries with emphasis on the Caricom English speaking countries within a global food system environment. Following an introductory section, the second of six sections focuses on two broad agricultural…

  10. Investigating the potential benefits of on-site food safety training for Folklorama, a temporary food service event.

    PubMed

    Mancini, Roberto; Murray, Leigh; Chapman, Benjamin J; Powell, Douglas A

    2012-10-01

    Folklorama in Winnipeg, Manitoba, Canada, is a 14-day temporary food service event that explores the many different cultural realms of food, food preparation, and entertainment. In 2010, the Russian pavilion at Folklorama was implicated in a foodborne outbreak of Escherichia coli O157 that caused 37 illnesses and 18 hospitalizations. The ethnic nature and diversity of foods prepared within each pavilion presents a unique problem for food inspectors, as each culture prepares food in their own very unique way. The Manitoba Department of Health and Folklorama Board of Directors realized a need to implement a food safety information delivery program that would be more effective than a 2-h food safety course delivered via PowerPoint slides. The food operators and event coordinators of five randomly chosen pavilions selling potentially hazardous food were trained on-site, in their work environment, focusing on critical control points specific to their menu. A control group (five pavilions) did not receive on-site food safety training and were assessed concurrently. Public health inspections for all 10 pavilions were performed by Certified Public Health Inspectors employed with Manitoba Health. Critical infractions were assessed by means of standardized food protection inspection reports. The results suggest no statistically significant difference in food inspection scores between the trained and control groups. However, it was found that inspection report results increased for both the control and trained groups from the first inspection to the second, implying that public health inspections are necessary in correcting unsafe food safety practices. The results further show that in this case, the 2-h food safety course delivered via slides was sufficient to pass public health inspections. Further evaluations of alternative food safety training approaches are warranted.

  11. 21 CFR Appendix A to Part 101 - Monier-Williams Procedure (With Modifications) for Sulfites in Food, Center for Food Safety and...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 2 2014-04-01 2014-04-01 false Monier-Williams Procedure (With Modifications) for Sulfites in Food, Center for Food Safety and Applied Nutrition, Food and Drug Administration (November 1985...-Williams Procedure (With Modifications) for Sulfites in Food, Center for Food Safety and Applied...

  12. 21 CFR Appendix A to Part 101 - Monier-Williams Procedure (With Modifications) for Sulfites in Food, Center for Food Safety and...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Monier-Williams Procedure (With Modifications) for Sulfites in Food, Center for Food Safety and Applied Nutrition, Food and Drug Administration (November 1985...-Williams Procedure (With Modifications) for Sulfites in Food, Center for Food Safety and Applied...

  13. Inside the black box of food safety: a qualitative study of 'non-compliance' among food businesses.

    PubMed

    Brough, Mark; Davies, Belinda; Johnstone, Eleesa

    2016-04-01

    Issue addressed This paper examines the meaning of food safety among food businesses deemed non-compliant and considers the need for an insider perspective to inform a more nuanced health promotion practice. Methods In-depth interviews were conducted with 29 food business operators who had recently been deemed 'non-compliant' through Council inspection. Results Paradoxically, these 'non-compliers' revealed a strong belief in the importance of food safety as well as a desire to comply with the regulations as communicated to them by Environmental Health Officers. Conclusions The evidence base of food safety is largely informed by the science of food hazards, yet there is a very important need to consider the practical daily application of food safety practices. This requires a more socially nuanced appreciation of food businesses beyond the simple dichotomy of compliant/ non-compliant. So what? Armed with a deeper understanding of the social context surrounding food safety practice, it is anticipated that a more balanced, collaborative mode of food safety health promotion could develop, which could add to the current model of regulation.

  14. [Application of Raman Spectroscopy Technique to Agricultural Products Quality and Safety Determination].

    PubMed

    Liu, Yan-de; Jin, Tan-tan

    2015-09-01

    The quality and safety of agricultural products and people health are inseparable. Using the conventional chemical methods which have so many defects, such as sample pretreatment, complicated operation process and destroying the samples. Raman spectroscopy as a powerful tool of analysing and testing molecular structure, can implement samples quickly without damage, qualitative and quantitative detection analysis. With the continuous improvement and the scope of the application of Raman spectroscopy technology gradually widen, Raman spectroscopy technique plays an important role in agricultural products quality and safety determination, and has wide application prospects. There have been a lot of related research reports based on Raman spectroscopy detection on agricultural product quality safety at present. For the understanding of the principle of detection and the current development situation of Raman spectroscopy, as well as tracking the latest research progress both at home and abroad, the basic principles and the development of Raman spectroscopy as well as the detection device were introduced briefly. The latest research progress of quality and safety determination in fruits and vegetables, livestock and grain by Raman spectroscopy technique were reviewed deeply. Its technical problems for agricultural products quality and safety determination were pointed out. In addition, the text also briefly introduces some information of Raman spectrometer and the application for patent of the portable Raman spectrometer, prospects the future research and application.

  15. 77 FR 28566 - Notice of Request for a New Information Collection (Food Safety Education Campaign-Post-Wave...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-15

    ... seeking approval of a new information collection to help evaluate the impact of the Food Safety Education... Collection (Food Safety Education Campaign--Post-Wave Tracking Survey) AGENCY: Food Safety and Inspection... tracking survey associated with the Food Safety Education Campaign. The post-wave survey is conducted...

  16. Assessment of Native Languages for Food Safety Training Programs for Meat Industry Employees

    ERIC Educational Resources Information Center

    Olsen, Sherrlyn S.; Cordray, Joseph C.; Sapp, Stephen; Sebranek, Joseph G.; Anderson, Barbara; Wenger, Matt

    2012-01-01

    Challenges arise when teaching food safety to culturally diverse employees working in meatpacking and food manufacturing industries. A food safety training program was developed in English, translated into Spanish, and administered to 1,265 adult learners. Assessments were conducted by comparing scores before and immediately following training.…

  17. Food Safety Education for Students and Workers in School Gardens and University Farms

    ERIC Educational Resources Information Center

    Dzubak, John; Shaw, Angela; Strohbehn, Catherine; Naeve, Linda

    2016-01-01

    The number of school gardens and university farms is increasing in the United States. Produce grown in these venues is often sampled in the classroom or incorporated into the food chain. Food safety education for students and workers is needed to ensure that produce is safe. Two 1-hr food safety curricula were developed to inform K-12 students and…

  18. 77 FR 28602 - Agency Information Collection Activities; Proposed Collection; Comment Request; Early Food Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-15

    ... Collection; Comment Request; Early Food Safety Evaluation of New Non-Pesticidal Proteins Produced by New... collection provisions of FDA's procedures for early food safety evaluation of new non-pesticidal proteins... Proteins Produced by New Plant Varieties Intended for Food Use.'' DATES: Submit either electronic...

  19. 21 CFR 570.20 - General principles for evaluating the safety of food additives.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES Food Additive... and the proposed experiments to determine its safety, the Commissioner will advise a person who wishes to establish the safety of a food additive whether he believes the experiments planned will...

  20. 21 CFR 570.20 - General principles for evaluating the safety of food additives.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES Food Additive... and the proposed experiments to determine its safety, the Commissioner will advise a person who wishes to establish the safety of a food additive whether he believes the experiments planned will...

  1. 21 CFR 570.20 - General principles for evaluating the safety of food additives.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES Food Additive... and the proposed experiments to determine its safety, the Commissioner will advise a person who wishes to establish the safety of a food additive whether he believes the experiments planned will...

  2. 21 CFR 570.20 - General principles for evaluating the safety of food additives.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES Food Additive... and the proposed experiments to determine its safety, the Commissioner will advise a person who wishes to establish the safety of a food additive whether he believes the experiments planned will...

  3. 21 CFR 570.20 - General principles for evaluating the safety of food additives.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES Food Additive... and the proposed experiments to determine its safety, the Commissioner will advise a person who wishes to establish the safety of a food additive whether he believes the experiments planned will...

  4. Food safety in the workplace: a practical approach.

    PubMed

    Ross, Peggy; Kemerer, Sharon; Taylor, Liza

    2006-12-01

    The occupational health nurse in a large manufacturing facility arrives at work early one Monday morning to find three ill employees in the clinic waiting room and a message from several plant supervisors that multiple employees have called in sick. The supervisors are concerned. The employees have reported similar symptoms, including nausea, vomiting, diarrhea, and fever Furthermore, two supervisors who rarely miss work have also called in sick and other employees are complaining of stomach cramps and diarrhea. The occupational health nurse promptly begins completing a nursing assessment and health history. She discovers that all sick employees attended the company picnic, catered by the facility's food service vendor, the day before. After notifying the local public health department, the occupational health nurse begins to investigate further. The occupational health nurse visits the cafeteria to speak with the manager and inquire about the food served at the picnic. The menu included ham and cheese sandwiches with mayonnaise, hamburgers, potato salad, and cake. The beverages were milk, non-bottled water, and lemonade. All leftover food was discarded, so nothing is available for testing. The manager mentions that yesterday was particularly hot, with a high of 93 degrees F. He states the local health department conducts regular, stringent food inspections. However, he admits they have been short staffed recently and, although he tries to provide adequate training and oversee all food service operations, a few new employees worked at the company picnic. He also mentions his holding temperature logs are "not exactly up-to-date." While talking to the manager the occupational health nurse notices one of the food service employees cutting raw vegetables on a wooden cutting board just used to cut raw chicken. The cutting board was wiped with a damp, visibly soiled sponge, rather than washed, after cutting the meat. It is abundantly clear that food safety training

  5. [Health Polish foods as the chance for Polish agriculture in the united Europe].

    PubMed

    Szponar, Lucjan; Grabowski, Marek Ludwik

    2003-12-01

    This paper discuss the matter of food quality and safety which is available for whole population in Poland in 2001. The results of the nation wide control survey of food safety in 2001 conducted by the State Sanitary Inspection, where used as the source of data. Those results concerned 233.249 samples of foodstuffs taken from the market to assess. Based on the results of laboratory analysis of microbiological, chemical and physical contaminations in food and regarding organoleptic quality and labelling, the samples of foodstuffs were assessed. There were 24 of foodstuffs assortment in the survey distinguished. The result of this survey were discussed in the background of the changes in food industry in Poland during the last decade of XX century. The results show that over 88% of whole examined samples of food available for consumers in 2001 came from the health safety food. Generally the reason of the call in question of food safety were microbiological contaminations. It concerned 11% of examined samples. Chemical contaminants were detected in 3.48% of food samples and biological contaminants--in 1.77%. More over 1.13% samples because of inappropriate organoleptic food features where the reason of withdrawal them from the trade. Incorrect labelling was the reason of disqualification in 1.5% samples. Appearance of extraneous elements detected in 0.5% of samples. As result from gathering dates many of contaminated food samples were disqualified from a few reasons. From among 24 of foodstuffs assortment the samples of meat processing products were most often disqualified. The smallest percentage of disqualified food samples was observed in the group of foodstuffs for particular nutritional uses for infants. Strengthening of internal control system in production and processing establishment, rapid implement of Hazard Analysis and Critical Control Point (HACCP) in establishment and improve official control of foodstuffs system are the most important directions of

  6. Sustainable development in agriculture, food and nutrition--a patent analysis.

    PubMed

    Vani, Kohila P; Doble, Mukesh

    2011-05-01

    The paper discusses the patents that have been filed in the areas of sustainable development in agriculture, food and nutrition and use of natural resources in achieving this goal. A large number of patents deal with the production of fertilizers from animal manure, plant sources and other organic wastes, which are more sustainable that the chemical fertilizers that are being currently used. Sustainability in agriculture is achieved in developing processes for the manufacture of biopesticides/insecticides and bioactive agricultural products. Development of novel sustainable agricultural processes has also been the focus of researchers and technologists. Plant derived nutritious food products are sustainable and can cater for the growing population burden. This has been the focus of several patents. Processes for enhancing the nutrition in food also serve the purpose of catering for the under nourished population.

  7. [Agriculture and food in the Algerian reforms: a place for the farmers?].

    PubMed

    Chaulet, C

    1991-01-01

    Available documents, legal texts, press reports, and some contemporary observations and studies are used to assess aspects of Algeria's drive to reform agriculture and food distribution. Algeria, like many other countries, is striving to replace a centralized agricultural and food distribution system with a greater responsiveness to market conditions. This document examines the climatic and physical constraints on agriculture in Algeria, the government role in agriculture and food distribution since independence, the various groups involved in agricultural policy making and production, and recent changes in agricultural policy and development strategies. Lack of cultivable land, a semiarid climate with marked annual variations in rainfall, soil exhaustion and erosion, and competition for land and water from industry and the growing urban population are among the problems besetting agricultural production. Partial collectivization after independence led to progressive development of 2 parallel agricultural systems, a state portion relying ever more heavily on importation of basic foodstuffs to feed a rapidly growing population, and a private or informal sector outside state control and of unknown size that supplied fruits, vegetables and other nonstaples at market rates. The public sector agriculture was not able to become profitable because of the political functions it was required to fill. At the moment of its proposed agricultural reforms, Algeria has neither a solid agricultural base nor a population resigned to inequality. State intervention in food acquisition and distribution has, according to nutritional surveys, resulted in an improved nutritional status almost everywhere in Algeria. Consumers have become an important pressure group. Other groups whose interest would be affected by a new agricultural policy include diverse groups of agricultural producers ranging from salaried workers on large properties to peasants working family holdings, potential

  8. Impact of food processing on the safety assessment for proteins introduced into biotechnology-derived soybean and corn crops.

    PubMed

    Hammond, B G; Jez, J M

    2011-04-01

    The food safety assessment of new agricultural crop varieties developed through biotechnology includes evaluation of the proteins introduced to impart desired traits. Safety assessments can include dietary risk assessments similar to those performed for chemicals intentionally, or inadvertently added to foods. For chemicals, it is assumed they are not degraded during processing of the crop into food fractions. For introduced proteins, the situation can be different. Proteins are highly dependent on physical forces in their environment to maintain appropriate three-dimensional structure that supports functional activity. Food crops such as corn and soy are not consumed raw but are extensively processed into various food fractions. During processing, proteins in corn and soy are subjected to harsh environmental conditions that drastically change the physical forces leading to denaturation and loss of protein function. These conditions include thermal processing, changes in pH, reducing agents, mechanical shearing etc. Studies have shown that processing of introduced proteins such as enzymes that impart herbicide tolerance or proteins that control insect pests leads to a complete loss of functional activity. Thus, dietary exposure to functionally active proteins in processed food products can be negligible and below levels of any safety concerns.

  9. Constraints in meeting food safety and quality requirements in the Turkish dairy industry: a case study of Izmir province.

    PubMed

    Demirbaş, Nevin; Karagözlü, Cem

    2008-02-01

    Recent global developments concerning food quality and food safety have influenced and stimulated food legislation in Turkey in accordance with internal and international trade and agreements. In this study, the way in which the dairy industry conforms to this legislation was analyzed through a case study of Izmir province, which generally has all the structural characteristics of the dairy sector in Turkey. A survey in which dairy plant managers responded to a special questionnaire was used to collect data from 86 dairy plants chosen on the basis of proportional sampling. According to the results of this study, (i) there are many dairy processors in the region, (ii) most managers have a limited education concerning their positions, (iii) most firms handle small volumes of milk and have little control over the raw milk supply, (iv) resources are too limited in these firms, limiting their ability to adopt most regulations, and (v) few processors apply the regulatory practices imposed by governmental agencies. Thus, food legislation is not enough to ensure food safety in the dairy industry in Turkey. Technical and educational support should be given to farmers and the staff of dairy firms by the Ministry of Agriculture to form an appropriate food safety infrastructure in Turkey for the milk and processed dairy products industry.

  10. Food and agricultural waste: Sources of carbon for ethanol production

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In the past, wastes derived from agriculture products have met with limited success in the production of biofuels. Our objective in this report is to showcase a new and meaningful concept (called “avoidance”), to measure the environmental importance of converting these waste streams into energy. Agr...

  11. Challenges and opportunities in supporting sustainable agriculture and food security

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The 2014 IUPAC International Congress of Pesticide Chemistry (San Francisco, August, 2014) included a symposium on “Challenges Associated with Global Adoption of Agricultural Biotechnology” to review current obstacles in promoting GM crops. Challenges identified by symposium presenters included i) ...

  12. Agriculture Reform, Food, and Jobs Act of 2012

    THOMAS, 112th Congress

    Sen. Stabenow, Debbie [D-MI

    2012-05-24

    08/28/2012 By Senator Stabenow from Committee on Agriculture, Nutrition, and Forestry filed written report under authority of the order of the Senate of 08/02/2012. Report No. 112-203. Additional views filed. (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  13. Agriculture Reform, Food, and Jobs Act of 2013

    THOMAS, 113th Congress

    Rep. Loebsack, David [D-IA-2

    2013-06-25

    06/25/2013 Referred to the House Committee on Agriculture. (All Actions) Notes: For further action, see H.R.2642, which became Public Law 113-79 on 2/7/2014. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  14. Advanced Analytical Techniques for the Measurement of Nanomaterials in Food and Agricultural Samples: A Review

    PubMed Central

    Bandyopadhyay, Susmita; Peralta-Videa, Jose R.; Gardea-Torresdey, Jorge L.

    2013-01-01

    Abstract Nanotechnology offers substantial prospects for the development of state-of-the-art products and applications for agriculture, water treatment, and food industry. Profuse use of nanoproducts will bring potential benefits to farmers, the food industry, and consumers, equally. However, after end-user applications, these products and residues will find their way into the environment. Therefore, discharged nanomaterials (NMs) need to be identified and quantified to determine their ecotoxicity and the levels of exposure. Detection and characterization of NMs and their residues in the environment, particularly in food and agricultural products, have been limited, as no single technique or method is suitable to identify and quantify NMs. In this review, we have discussed the available literature concerning detection, characterization, and measurement techniques for NMs in food and agricultural matrices, which include chromatography, flow field fractionation, electron microscopy, light scattering, and autofluorescence techniques, among others. PMID:23483065

  15. Ecophysiology of food-borne pathogens: Essential knowledge to improve food safety.

    PubMed

    McMeekin, T A; Hill, C; Wagner, M; Dahl, A; Ross, T

    2010-05-30

    The term ecophysiology suggests that a natural connection exists between microbial ecology and microbial physiology, the former being concerned with the responses of microbial populations to environmental influences, and the latter with activities within individual cells. In this contribution we choose to integrate these as far as possible and also indicate how understanding of both is benefiting from advances in molecular biology and informatics. We consider how microbial dispersal relates to microbial survival, recovery and proliferation, including the significance of random factors (stochasticity) in continuation of bacterial lineages, observing that minor environmental changes, can greatly influence the potential for food-borne disease. Homeostasis and membrane transport are identified as potential targets to control food-borne pathogens and the role of compatible solutes in stress protection is presented. Phenotypic variation in genetically homogeneous populations is highlighted as a major component of the overall microbial survival strategy. The marked influence and potential of predictive microbiology as an aid to food safety management is discussed, as is the need for greater knowledge of the ecophysiology of microbes in the growth/no growth region. The application of fundamental scientific principles, including thermodynamics, chemistry and microbial physiology is advocated as the basis for development of theory underpinning microbial ecophysiology. Advancing microbial food safety continues to require development of rapid, quantitative methods as an early warning system and mechanism to curtail microbial food-borne disease outbreaks. However, advances made by technologists and molecular biologists must be combined with knowledge of ecophysiology: e.g. biological rates will continue to constrain resolution of the recalcitrant problem of reducing the time required for enrichment processes. The discussion presented leads to the conclusion that microbial and

  16. Human Food Safety Implications of Variation in Food Animal Drug Metabolism.

    PubMed

    Lin, Zhoumeng; Vahl, Christopher I; Riviere, Jim E

    2016-06-15

    Violative drug residues in animal-derived foods are a global food safety concern. The use of a fixed main metabolite to parent drug (M/D) ratio determined in healthy animals to establish drug tolerances and withdrawal times in diseased animals results in frequent residue violations in food-producing animals. We created a general physiologically based pharmacokinetic model for representative drugs (ceftiofur, enrofloxacin, flunixin, and sulfamethazine) in cattle and swine based on extensive published literature. Simulation results showed that the M/D ratio was not a fixed value, but a time-dependent range. Disease changed M/D ratios substantially and extended withdrawal times; these effects exhibited drug- and species-specificity. These results challenge the interpretation of violative residues based on the use of the M/D ratio to establish tolerances for metabolized drugs.

  17. Human Food Safety Implications of Variation in Food Animal Drug Metabolism

    PubMed Central

    Lin, Zhoumeng; Vahl, Christopher I.; Riviere, Jim E.

    2016-01-01

    Violative drug residues in animal-derived foods are a global food safety concern. The use of a fixed main metabolite to parent drug (M/D) ratio determined in healthy animals to establish drug tolerances and withdrawal times in diseased animals results in frequent residue violations in food-producing animals. We created a general physiologically based pharmacokinetic model for representative drugs (ceftiofur, enrofloxacin, flunixin, and sulfamethazine) in cattle and swine based on extensive published literature. Simulation results showed that the M/D ratio was not a fixed value, but a time-dependent range. Disease changed M/D ratios substantially and extended withdrawal times; these effects exhibited drug- and species-specificity. These results challenge the interpretation of violative residues based on the use of the M/D ratio to establish tolerances for metabolized drugs. PMID:27302389

  18. Assessing the Groundwater Quality at a Saudi Arabian Agricultural Site and the Occurrence of Opportunistic Pathogens on Irrigated Food Produce

    PubMed Central

    Alsalah, Dhafer; Al-Jassim, Nada; Timraz, Kenda; Hong, Pei-Ying

    2015-01-01

    This study examines the groundwater quality in wells situated near agricultural fields in Saudi Arabia. Fruits (e.g., tomato and green pepper) irrigated with groundwater were also assessed for the occurrence of opportunistic pathogens to determine if food safety was compromised by the groundwater. The amount of total nitrogen in most of the groundwater samples exceeded the 15 mg/L permissible limit for agricultural irrigation. Fecal coliforms in densities > 12 MPN/100 mL were detected in three of the groundwater wells that were in close proximity to a chicken farm. These findings, coupled with qPCR-based fecal source tracking, show that groundwater in wells D and E, which were nearest to the chicken farm, had compromised quality. Anthropogenic contamination resulted in a shift in the predominant bacterial phyla within the groundwater microbial communities. For example, there was an elevated presence of Proteobacteria and Cyanobacteria in wells D and E but a lower overall microbial richness in the groundwater perturbed by anthropogenic contamination. In the remaining wells, the genus Acinetobacter was detected at high relative abundance ranging from 1.5% to 48% of the total groundwater microbial community. However, culture-based analysis did not recover any antibiotic-resistant bacteria or opportunistic pathogens from these groundwater samples. In contrast, opportunistic pathogenic Enterococcus faecalis and Pseudomonas aeruginosa were isolated from the fruits irrigated with the groundwater from wells B and F. Although the groundwater was compromised, quantitative microbial risk assessment suggests that the annual risk incurred from accidental consumption of E. faecalis on these fruits was within the acceptable limit of 10−4. However, the annual risk arising from P. aeruginosa was 9.55 × 10−4, slightly above the acceptable limit. Our findings highlight that the groundwater quality at this agricultural site in western Saudi Arabia is not pristine and that better

  19. Assessing the Groundwater Quality at a Saudi Arabian Agricultural Site and the Occurrence of Opportunistic Pathogens on Irrigated Food Produce.

    PubMed

    Alsalah, Dhafer; Al-Jassim, Nada; Timraz, Kenda; Hong, Pei-Ying

    2015-10-05

    This study examines the groundwater quality in wells situated near agricultural fields in Saudi Arabia. Fruits (e.g., tomato and green pepper) irrigated with groundwater were also assessed for the occurrence of opportunistic pathogens to determine if food safety was compromised by the groundwater. The amount of total nitrogen in most of the groundwater samples exceeded the 15 mg/L permissible limit for agricultural irrigation. Fecal coliforms in densities > 12 MPN/100 mL were detected in three of the groundwater wells that were in close proximity to a chicken farm. These findings, coupled with qPCR-based fecal source tracking, show that groundwater in wells D and E, which were nearest to the chicken farm, had compromised quality. Anthropogenic contamination resulted in a shift in the predominant bacterial phyla within the groundwater microbial communities. For example, there was an elevated presence of Proteobacteria and Cyanobacteria in wells D and E but a lower overall microbial richness in the groundwater perturbed by anthropogenic contamination. In the remaining wells, the genus Acinetobacter was detected at high relative abundance ranging from 1.5% to 48% of the total groundwater microbial community. However, culture-based analysis did not recover any antibiotic-resistant bacteria or opportunistic pathogens from these groundwater samples. In contrast, opportunistic pathogenic Enterococcus faecalis and Pseudomonas aeruginosa were isolated from the fruits irrigated with the groundwater from wells B and F. Although the groundwater was compromised, quantitative microbial risk assessment suggests that the annual risk incurred from accidental consumption of E. faecalis on these fruits was within the acceptable limit of 10(-4). However, the annual risk arising from P. aeruginosa was 9.55 × 10(-4), slightly above the acceptable limit. Our findings highlight that the groundwater quality at this agricultural site in western Saudi Arabia is not pristine and that better

  20. Food safety concerns deriving from the use of silver based food packaging materials.

    PubMed

    Pezzuto, Alessandra; Losasso, Carmen; Mancin, Marzia; Gallocchio, Federica; Piovesana, Alessia; Binato, Giovanni; Gallina, Albino; Marangon, Alberto; Mioni, Renzo; Favretti, Michela; Ricci, Antonia

    2015-01-01

    The formulation of innovative packaging solutions, exerting a functional antimicrobial role in slowing down food spoilage, is expected to have a significant impact on the food industry, allowing both the maintenance of food safety criteria for longer periods and the reduction of food waste. Different materials are considered able to exert the required antimicrobial activity, among which are materials containing silver. However, challenges exist in the application of silver to food contact materials due to knowledge gaps in the production of ingredients, stability of delivery systems in food matrices and health risks caused by the same properties which also offer the benefits. Aims of the present study were to test the effectiveness and suitability of two packaging systems, one of which contained silver, for packaging and storing Stracchino cheese, a typical Italian fresh cheese, and to investigate if there was any potential for consumers to be exposed to silver, via migration from the packaging to the cheese. Results did not show any significant difference in the effectiveness of the packaging systems on packaged Stracchino cheese, excluding that the active packaging systems exerted an inhibitory effect on the growth of spoilage microorganisms. Moreover, silver migrated into the cheese matrix throughout the storage time (24 days). Silver levels in cheese finally exceeded the maximum established level for the migration of a non-authorised substance through a functional barrier (Commission of the European Communities, 2009). This result poses safety concerns and strongly suggests the need for more research aimed at better characterizing the new packaging materials in terms of their potential impacts on human health and the environment.