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Sample records for poultry by-product meals

  1. Effect of poultry by-product meal on pulmonary hypertension, right ventricular failure and ascites in broiler chickens

    PubMed Central

    Julian, Richard J.; Caston, Linda J.; Mirsalimi, S. Medhi; Leeson, Steve

    1992-01-01

    We tested the hypothesis that poultry by-product meal would produce a thermogenic response (an increased requirement for oxygen) resulting in an increased incidence of pulmonary hypertension with right ventricular failure and ascites in commercial broiler chickens. Four treatment groups, each with three replicates of 40 chicks, were fed a commercial broiler starter to day 21, grower to day 35, and the following experimental diets after day 35: group 1, commercial chicken broiler finisher; group 2, commercial chicken broiler finisher with poultry by-product meal added to replace part of the soyabean meal; group 3, commercial chicken broiler finisher with poultry fat added to replace the animal-vegetable (AV) fat; group 4, commercial chicken broiler finisher with both poultry by-product meal and poultry fat added to replace soyabean meal and AV fat. On day 35, pen temperature was reduced to 15°C, and on day 42 to 12°C. Mortality from ascites between days 35 and 56 was 11(9%) in group 2, 5(4%) in group 4 and 3(2.5%) in groups 1 and 3 The incidence of pulmonary hypertension, as measured by an increased right ventricle: total ventricle (RV:TV) ratio (RV:TV > 0.249) at processing on day 57, was higher in the groups receiving poultry by-product and poultry fat: 27(22.5%) in group 2, 26(21.7%) in group 3, and 20(16.7%) in group 4 compared to that of the controls 12(10%). PMID:17424018

  2. Fish protein substrates can substitute effectively for poultry by-product meal when incorporated in high quality senior dog diets

    Technology Transfer Automated Retrieval System (TEKTRAN)

    An experiment was conducted to analytically define several novel fish substrates and determine the effects of feeding diets containing these substrates on total tract nutrient digestibility and on immune status of senior dogs. The control diet contained poultry by-product meal while test diets cont...

  3. Evaluation of poultry by-product meal in commercial diets for hybrid striped bass in pond production

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The efficacy of replacing fishmeal with petfood grade poultry by-product meal (PBM-PFG) on an ideal protein basis in commercial diets for hybrid striped bass (HSB) was evaluated in ponds under commercial production conditions. A typical commercial diet (GEN) for HSB was formulated to contain 40% pr...

  4. Nitrogen utilization from diets with refined and blended poultry by-products as partial fish meal replacements in diets for low-salinity cultured Florida pompano, Trachinotus carolinus

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Three trials were performed to evaluate partial fish meal (FM) replacement with poultry by-products in a practical-type diet for Florida pompano, Trachinotus carolinus reared in low-salinity. Two refined and blended meals (BP67, BP70), two chicken concentrates (CC66, CC70) and one standard pet-food ...

  5. Use of pet food-grade poultry by-product meal as an alternate protein source in weanling pig diets.

    PubMed

    Zier, C E; Jones, R D; Azain, M J

    2004-10-01

    Three experiments were conducted to evaluate pet food-grade poultry by-product meal (PBM) as a replacement protein source for fish meal (FM), blood meal (BM), and spray-dried plasma protein (SDPP) in weanling pig diets. In the first study, 200 crossbred pigs (initial BW = 6.5 kg) were weaned (21 d) and randomly allotted to one of four dietary treatments, which included a control and three test diets where PBM was substituted for FM, blood products, or both. Experimental diets were fed during Phase I (d 0 to 5 postweaning) and Phase II (d 5 to 19), and a common Phase III diet was fed from d 19 to 26. Overall (d 0 to 26), there was no difference in performance of pigs fed PBM in place of the other ingredients. However, during Phase I, BW (P < 0.05), ADG (P < 0.02), and intake (P < 0.001) in pigs fed diets containing SDPP were greater than those fed diets with PBM. In Exp. 2, the performance of pigs (n = 100, initial BW = 6.5 kg) fed diets containing 20% PBM (as-fed basis, replacing SDPP, BM, FM, and a portion of the soybean meal) in all phases of the nursery diet was compared with a group fed conventional diets without PBM. There were no differences in overall performance (d 0 to 26); however, ADG (P < 0.10) and feed intake were higher (P < 0.01) for pigs fed the conventional diet than for pigs fed the 20% PBM diet during Phase I (d 0 to 5). Experiment 3 was a slope-ratio assay to determine the ability of PBM to replace SDPP. A total of 320 pigs (initial BW = 7.32 kg) was weaned (21 d) and allotted to five treatment groups in three trials in a blocked design with product (SDPP or PBM) as the first factor, and lysine level (1.08, 1.28, 1.49%; as-fed basis) as the second factor. Growth rate increased with increasing lysine (P < 0.05), regardless of the source. These results indicate that PBM can be used in nursery diets in place of blood meal and fish meal without affecting performance. Furthermore, although feeding PBM in Phase I diets was not equivalent to SDPP

  6. Growth and feed efficiency of juvenile shrimp Litopenaeus vannamei fed formulated diets containing different levels of poultry by-product meal

    NASA Astrophysics Data System (ADS)

    Chi, Shuyan; Tan, Beiping; Mai, Kangsen; Zheng, Shixuan

    2009-12-01

    This feeding trial was conducted to evaluate the potential of poultry by-product meal (PBM) as a protein source in the culture of Litopenaeus vannamei. Seven isonitrogenous and isoenergetic diets were formulated to near to commercial diet with about 40% protein and 7.5% lipid. Fish meal was replaced by 0, 30%, 40%, 50%, 60%, 70% and 100% of PBM (diets 1-7). The diet with 100% fish meal was used as a control (diet 1). Post-larvae were reared in an indoor semi-closed re-circulating system. Each dietary treatment was tested in 4 replicate tanks (260 L) of 40 shrimp, arranged in a completely randomized design. The shrimps were hand-fed for three times a day to near-satiation (0700, 1200 and 1800) for 60 d. Percentage weight gain, survival, feed conversion ratio (FCR), protein efficiency ratio (PER) and body composition of shrimps were measured. There were no significant differences ( P>0.05) in growth performance among shrimps fed diets 1-5 (0-60% fish meal replacement). However, shrimps fed diet 7 (100% fish meal replacement) had significantly lower ( P<0.05) growth than those fed diets 1-5 (0-60% fish meal replacement). Shrimp fed diets 2-4 (30%-50% fish meal replacement) showed significantly higher growth than those fed diets 6 and 7 (70% and 100% fish meal replacement, respectively). Survival ranged from 94.7% to 100.0% and did not differ significantly ( P>0.05) among different experimental diets. No differences in body composition were found among shrimps fed different diets. These results showed that up to 70% of fish meal protein can be replaced by PBM without adversely affecting the growth, survival, FCR, PER and body composition of Litop enaeus vannamei.

  7. Evaluation of the inclusion of soybean oil and soybean processing by-products to soybean meal on nutrient composition and digestibility in swine and poultry.

    PubMed

    Bruce, K J; Karr-Lilienthal, L K; Zinn, K E; Pope, L L; Mahan, D C; Fastinger, N D; Watts, M; Utterback, P L; Parsons, C M; Castaneda, E O; Ellis, M; Fahey, G C

    2006-06-01

    This experiment was designed to evaluate the effects of selected soybean (SB) processing byproducts (gums, oil, soapstock, weeds/trash) when added back to soybean meal (SBM) during processing on the resulting nutrient composition, protein quality, nutrient digestibility by swine, and true metabolizable energy (TMEn) content and standardized AA digestibility by poultry. To measure ileal DM and nutrient digestibility, pigs were surgically fitted with a T-cannula in the distal ileum. The concentration of TMEn and the standardized AA digestibility by poultry were determined using the precision fed cecectomized rooster assay. Treatments in the swine experiment included SBM with no by-products; SBM with 1% gum; SBM with 3% gum; SBM with 0.5% soapstock; SBM with 1.5% soapstock; SBM with 2% weeds/trash; SBM with a combination of 3% gum, 1.5% soapstock, and 2% weeds/trash; SBM with 5.4% soybean oil; and roasted SB. A 10 x 10 Latin square design was utilized. The experiment was conducted at the University of Illinois, Urbana-Champaign, and at The Ohio State University, Columbus. In the swine experiment, apparent ileal DM, OM, CP, and AA digestibilities were reduced (P < 0.05) when pigs consumed the combination by-product diet compared with the diet containing no by-products. Apparent ileal digestibilities of DM, CP, and total essential, total nonessential, and total AA were lower (P < 0.05) for any diet containing by-products compared with the diet with no by-products. Apparent ileal digestibilities of DM, OM, CP, and AA were lower (P < 0.05) for the roasted SB-compared with the SB oil-containing diet. In the rooster experiment, TMEn values were greater (P < 0.05) for roasted SB compared with SBM with no by-products and increased linearly as the addition of soapstock increased. Individual, total essential, total nonessential, and total AA digestibilities were lower (P < 0.05) for roosters fed roasted SB versus SBM devoid of by-products. Gums, soapstock, and weeds

  8. Nutritional evaluation of poultry by-product meal as a protein source for ruminants: small intestinal amino acid flow and disappearance in steers.

    PubMed

    Bohnert, D W; Larson, B T; Bauer, M L; Branco, A F; McLeod, K R; Harmon, D L; Mitchell, G E

    1999-04-01

    Six Angus steers (260+/-4 kg initial BW) fitted with ruminal, duodenal, and ileal cannulas were used in a 6 x 6 Latin square design to evaluate the effect of feeding poultry by-product meal (PBM) on small intestinal flow and disappearance of amino acids. The diets were provided at 2% of BW on a DM basis, formulated to contain 11.5% CP, and consisted of 49% corn silage, 36% cottonseed hulls, and 15% supplement on a DM basis. Supplements were formulated to contain 37% CP with sources of supplemental N being soybean meal (100% SBM) and 0, 25, 50, 75, and 100% PBM, with urea used to balance for N. Duodenal flow of all amino acids increased linearly (P < .07) as PBM increased in the diet and, except for His, increased (P < .09) for 100% PBM compared with 100% SBM. Similar results were observed for duodenal flow of nonbacterial amino acids, which linearly increased (P < .05) with PBM and were greater (P < .05) for 100% PBM than for 100% SBM. Soybean meal increased (P < .09) the duodenal flow of nonbacterial Lys compared with 0% PBM, and 0% PBM increased (P < .04) flow of Val, Ala, and Pro compared with 100% SBM. Duodenal bacterial essential, nonessential, and total amino acid flows were not affected (P > .80) by PBM; however, they were greater (P < .02) for 100% SBM than for 100% PBM. In addition, nonessential and total bacterial amino acid flows were increased (P < .06) for 100% SBM compared with 0% PBM. Small intestinal disappearance of Lys and Pro increased linearly (P < .09) as PBM increased, and 100% PBM increased (P < .07) disappearance of Arg and Ala compared with 100% SBM. Supplemental N source had no effect (P > .31) on apparent small intestinal disappearance of essential, nonessential, and total amino acids. These data suggest that when PBM, SBM, and urea were used as sources of supplemental N, the daily disappearance of amino acids from the small intestine of steer calves consuming a corn silage- and cottonseed hull-based diet was similar. PMID:10328368

  9. Evaluation Of poultry by-product meal in commercial diets for hybrid striped bass (morone chrysops X M. saxatilis) in pond production

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The efficacy of replacing fishmeal with petfood grade poultry by-product (PBM) on an ideal protein basis in commercial diets for hybrid striped bass (HSB) was evaluated under production conditions in pond culture. A generic production diet (GEN) for HSB was formulated to contain 45% protein, 12% li...

  10. Enzymatic hydrolysis of poultry meal with endo- and exopeptidases.

    PubMed

    Nchienzia, H A; Morawicki, R O; Gadang, V P

    2010-10-01

    The objective of this research was to determine whether commercial proteases are capable of hydrolyzing denatured poultry by-product proteins that have gone through a rendering process. The material used for this research was low-ash poultry meal obtained from a local poultry processor. Samples of poultry meal were treated with the commercial proteases Alcalase, Flavourzyme, Protamex, and Liquipanol that were added individually or as a combination of 2 proteases, which were incorporated either simultaneously or sequentially. Temperature was controlled during the reaction to the optimal level for each enzyme, and pH was initially adjusted to the most favorable level for each enzyme and was maintained during the course of the reaction by addition of NaOH at established intervals. Consumption of NaOH was used to calculate the degree of hydrolysis. At the end of the hydrolysis, the molecular weight of selected hydrolysates was determined by size exclusion chromatography and by gel electrophoresis. In addition, amino acid analysis was performed on selected hydrolysates. Results show that the sequential treatment with Alcalase and Flavourzyme served best for the preparation of poultry meal hydrolysates with a maximum degree of hydrolysis of 11.1% and the highest hydrolyzable material recovered at 58%, which is attributed to the combined nature of the endo- and exocatalytic action of Alcalase and Flavourzyme, respectively. Hydrolysate with Flavourzyme or the combination of Flavourzyme and Alcalase were both good methods to produce significant amounts of free amino acids. This research shows the feasibility of hydrolyzing poultry by-products that went through a rendering process using different brands of commercial proteases. Findings from this research are important in the preparation of palatants, in which relatively inexpensive hydrolyzed poultry meal could be used to improve the flavor of companion animal food products. PMID:20852119

  11. Bio-ag reutilization of distiller’s dried grains with solubles (DDGS) as a substrate for black soldier fly larvae, Hermetia illucens, along with poultry by-product meal and soybean meal, as total replacement of fish meal in

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A feeding trial was conducted in a closed system with Nile tilapia, Oreochromis niloticus, juveniles (mean initial weight, 2.66 g) to examine total replacement of menhaden fish meal (FM) with distiller’s dried grains with solubles (DDGS), which had been used as substrate for the production of black ...

  12. Arsenic species in poultry feather meal.

    PubMed

    Nachman, K E; Raber, G; Francesconi, K A; Navas-Acien, A; Love, D C

    2012-02-15

    Organoarsenical drugs are widely used in the production of broiler chickens in the United States. Feathers from these chickens are processed into a meal product that is used as an animal feed additive and as an organic fertilizer. Research conducted to date suggests that arsenical drugs, specifically roxarsone, used in poultry production result in the accumulation of arsenic in the keratinous material of poultry feathers. The use of feather meal product in the human food system and in other settings may result in human exposures to arsenic. Consequently, the presence and nature of arsenic in twelve samples of feather meal product from six US states and China were examined. Since arsenic toxicity is highly species-dependent, speciation analysis using HPLC/ICPMS was performed to determine the biological relevance of detected arsenic. Arsenic was detected in all samples (44-4100 μg kg(-1)) and speciation analyses revealed that inorganic forms of arsenic dominated, representing 37 - 83% of total arsenic. Roxarsone was not detected in the samples (<20 μg As kg(-1)). Feather meal products represent a previously unrecognized source of arsenic in the food system, and may pose additional risks to humans as a result of its use as an organic fertilizer and when animal waste is managed. PMID:22244353

  13. Determination of the fourth and fifth limiting amino acids of broilers fed diets containing maize, soybean meal, and poultry by-product meal from 28 to 42 days of age

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Val is considered the fourth limiting amino acid for broilers fed diets containing ingredients from vegetable origin. However, Val and Ile may be co-limiting for broilers fed diets containing animal protein meals. An experiment was conducted to examine growth responses and meat yield of broilers pro...

  14. Effects of feed grade poultry by-product meal, soybean meal and protein level in the diet on the performance and immune status of pond-grown sunshine bass (Morone chrysops X M. saxatilis)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Two primary ways to achieve low-cost, nutritionally efficacious diets for sunshine bass (Morone chrysops X M. saxatilis) are to decrease crude protein levels and use alternative animal or plant ingredients to partially, or totally, replace fish meal. A 459-day feeding trial was conducted with juven...

  15. Protein quality of various raw and rendered by-product meals commonly incorporated into companion animal diets.

    PubMed

    Cramer, K R; Greenwood, M W; Moritz, J S; Beyer, R S; Parsons, C M

    2007-12-01

    Several experiments were conducted to evaluate the protein quality of various raw and rendered animal by-product meals commonly used in companion animal diets. Six freeze-dried raw animal meals (beef lungs, pork lungs, sheep lungs, pork livers, oceanfish, chicken necks) and 3 rendered animal meals (lamb meal, regular ash poultry by-product meal, and low ash poultry by-product meal) were fed in chick assays to determine Lys and TSAA bioavailability, protein efficiency ratio (PER), and net protein ratio (NPR). Each experimental diet was offered to 4 replicates of 5 chicks per pen in all growth assays. Furthermore, each animal by-product meal was fed to mature White Leghorn roosters for determination of true AA digestibility. All freeze-dried, raw animal meals were offered to 5 replicate roosters, and all rendered animal meals were offered to 4 replicate roosters. Most raw animal meals exhibited moderate to high protein quality. Lysine bio-availabilities ranged from 86 to 107% and 70 to 99% for raw and rendered animal meals, respectively. Bio-availability of TSAA ranged from 64 to 99% and 61 to 78% for raw and rendered animal meals, respectively. The PER values ranged from 2.83 to 4.03 and 2.01 to 3.34 for raw and rendered animal meals, respectively. The NPR values ranged from 3.83 to 4.8 and 3.05 to 4.12 for raw and rendered animal meals, respectively. Despite a numeric increase in NPR vs. PER values, the overall ranking of animal meals remained similar. Lamb meal had the poorest PER and NPR values, and pork lungs had the greatest values. Total essential AA digestibility and total AA digestibility ranged from 93.6 to 96.7 and 90.3 to 95.5%, respectively, for raw animal meals and 84.0 to 87.7 and 79.2 to 84.8%, respectively, for rendered animal meals. Rendered animal meals generally had lower protein quality than raw animal meals, with lamb meal consistently having the poorest protein quality and pork livers having the greatest protein quality. PMID:17609474

  16. A comparison of two fecal collection methods for protein and amino acid digestibility coefficients for menhaden fish meal and two grades of pultry-by-product meals in market-size sunshine bass (Morone chrysops X M. saxatilis)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Apparent digestibility and availability coefficients for protein and amino acids in menhaden fish meal (MEN), pet-food grade (PBM-pet,) and feed-grade poultry by-product meal (PBM-feed) were determined for market-size (500 g) sunshine bass using passive netting or manual stripping of feces. A refer...

  17. Expellor extracted rape and safflower oilseed meals for poultry and sheep

    SciTech Connect

    Thomas, V.M.; Katz, R.J.; Auld, D.A.; Petersen, C.F.; Sauter, E.A.

    1982-01-01

    The objective of these studies was to evaluate the feeding value of on-the-farm expellor extracted rape (RSM) and safflower (SM) oilseed meals for poultry and sheep. Rapeseed meal and SM contained 30.7 and 25.8% crude protein (CP) and 21.7 and 8.7% fat, respectively. Rapeseed meal contained a total glucosinolate concentration of 78.3 ..mu..moles/g. A 22-day feeding trial was conducted with 6-day-old chicks. Rapeseed meal and SM replaced 25 or 50% of the soybean meal (SBM) protein in isonitrogenous (23% CP), isocaloric (3250 kcal ME/kg) diets. Birds fed SBM and 25 or 50% SM consumed more (P < .01) daily feed and gained more (P < .01) per day than those fed 25 or 50% RSM. Birds fed RSM had enlarged thyroid glands in comparison to those fed SMB. Two lamb digestion trials were conducted to evaluate the effect of replacing cottonseed meal (CSM) protein with either RSM or SM on nitrogen utilization and DM digestibility. Replacing 100% of the CSM protein with RSM had no effect (P > .05) on dry matter digestibility and N utilization. Nitrogen balance studies indicate that expellor extracted SM may replace up to 75% of the CSM protein in diets for wethers. 8 tables.

  18. Effects of replacing fishmeal with animal by-products meal supplementation in diets on the growth and nutrient utilization of mangrove red snapper

    NASA Astrophysics Data System (ADS)

    Jamil, Khalid; Abbas, Ghulam; Akhtar, Rukhsana; Lin, Hong; Li, Zhenxing

    2007-07-01

    A feeding trial was conducted for 75 d to evaluate the nutritive value of a mixture of animal by-products (MAB) as a possible protein source in diets for juvenile mangrove red snapper, Lutjanus argentimaculatus (mean initial body weight, 30 g). Fish were fed one of five isonitrogenous diets (40% crude protein) replacing 0, 25% (MAB25), 50% (MAB50), 75% (MAB75) and 100% (MAB100) of fish meal protein with similar percentages of MAB. The MAB consisted of 25% cow liver meal, 20% leather meal, 20% meat and bone meal, 15% blood meal, 10% APC (poultry feather meal), 8% poultry manure dried, 1.5% choline and 0.5% chromic oxide. After 75 d of feeding, fish fed with diets MAB50, MAB75 and MAB100 exhibited significantly lower growth performance than that of fish fed with control and MAB25 diets. The optimum level of MAB was estimated to be 23%. Replacement of fish meal by MAB23% showed the following performance: maximum weight gain, 510%; SGR, 2.39% and FCE, 2.83%. The MAB substitution up to 75% of fish meal protein in diets did not show differences in apparent protein digestibility (83.6% for MAB25, 79.2% for MAB50, 78.7% for MAB75) compared with control (83.4%), whereas in MAB100 group digestibility (65.3%) was significantly lower than in other groups. The apparent phosphorus absorption of test diet groups was significantly higher (37.1% for MAB25, 28.5% for MAB50, 55.6% for MAB75 and 54.5% for MAB100) than that of control (11.2%). The levels of protein and ash in the whole body, carcass and viscera increased as MAB substitution in diets increased, whereas lipids and moisture remained consistent among all treatment groups. These results showed that approximately 23% of fish meal protein could be replaced by a mixture of animal by-products for juvenile snapper growing from 30 g to 167 g in 75 d without compromising growth performance and feed efficiency.

  19. Prediction of crude protein digestibility of animal by-product meals for dogs by the protein solubility in pepsin method.

    PubMed

    Kawauchi, Iris M; Sakomura, Nilva K; Pontieri, Cristiana F F; Rebelato, Aline; Putarov, Thaila C; Malheiros, Euclides B; Gomes, Márcia de O S; Castrillo, Carlos; Carciofi, Aulus C

    2014-01-01

    Animal by-product meals have large variability in crude protein (CP) content and digestibility. In vivo digestibility procedures are precise but laborious, and in vitro methods could be an alternative to evaluate and classify these ingredients. The present study reports prediction equations to estimate the CP digestibility of meat and bone meal (MBM) and poultry by-product meal (PM) using the protein solubility in pepsin method (PSP). Total tract CP digestibility of eight MBM and eight PM samples was determined in dogs by the substitution method. A basal diet was formulated for dog maintenance, and sixteen diets were produced by mixing 70 % of the basal diet and 30 % of each tested meal. Six dogs per diet were used to determine ingredient digestibility. In addition, PSP of the MBM and PM samples was determined using three pepsin concentrations: 0·02, 0·002 and 0·0002 %. The CP content of MBM and PM ranged from 39 to 46 % and 57 to 69 %, respectively, and their mean CP digestibility by dogs was 76 (2·4) and 85 (2·6) %, respectively. The pepsin concentration with higher Pearson correlation coefficients with the in vivo results were 0·0002 % for MBM (r 0·380; P = 0·008) and 0·02 % for PM (r 0·482; P = 0·005). The relationship between the in vivo and in vitro results was better explained by the following equations: CP digestibility of MBM = 61·7 + 0·2644 × PSP at 0·0002 % (P = 0·008; R (2) 0·126); and CP digestibility of PM = 54·1 + 0·3833 × PSP at 0·02 % (P = 0·005; R (2) 0·216). Although significant, the coefficients of determination were low, indicating that the models were weak and need to be used with caution. PMID:26101605

  20. Assessment of aflatoxin contamination of maize, peanut meal and poultry feed mixtures from different agroecological zones in Cameroon.

    PubMed

    Kana, Jean Raphaël; Gnonlonfin, Benoit Gbemenou Joselin; Harvey, Jagger; Wainaina, James; Wanjuki, Immaculate; Skilton, Robert A; Teguia, Alexis

    2013-05-01

    Mycotoxins affect poultry production by being present in the feed and directly causing a negative impact on bird performance. Carry-over rates of mycotoxins in animal products are, in general, small (except for aflatoxins in milk and eggs) therefore representing a small source of mycotoxins for humans. Mycotoxins present directly in human food represent a much higher risk. The contamination of poultry feed by aflatoxins was determined as a first assessment of this risk in Cameroon. A total of 201 samples of maize, peanut meal, broiler and layer feeds were collected directly at poultry farms, poultry production sites and poultry feed dealers in three agroecological zones (AEZs) of Cameroon and analyzed for moisture content and aflatoxin levels. The results indicate that the mean of the moisture content of maize (14.1%) was significantly (P < 0.05) higher than all other commodities (10.0%-12.7%). Approximately 9% of maize samples were positive for aflatoxin, with concentrations overall ranging from ≤2 to 42 µg/kg. Most of the samples of peanut meal (100%), broiler (93.3%) and layer feeds (83.0%) were positive with concentrations of positive samples ranging from 39 to 950 µg/kg for peanut meal, 2 to 52 µg/kg for broiler feed and 2 to 23 µg/kg for layer feed. The aflatoxin content of layer feed did not vary by AEZ, while the highest (16.8 µg/kg) and the lowest (8.2 µg/kg) aflatoxin content of broiler feed were respectively recorded in Western High Plateau and in Rainforest agroecological zones. These results suggest that peanut meal is likely to be a high risk feed, and further investigation is needed to guide promotion of safe feeds for poultry in Cameroon. PMID:23628785

  1. Assessment of Aflatoxin Contamination of Maize, Peanut Meal and Poultry Feed Mixtures from Different Agroecological Zones in Cameroon

    PubMed Central

    Kana, Jean Raphaël; Gnonlonfin, Benoit Gbemenou Joselin; Harvey, Jagger; Wainaina, James; Wanjuki, Immaculate; Skilton, Robert A.; Teguia, Alexis

    2013-01-01

    Mycotoxins affect poultry production by being present in the feed and directly causing a negative impact on bird performance. Carry-over rates of mycotoxins in animal products are, in general, small (except for aflatoxins in milk and eggs) therefore representing a small source of mycotoxins for humans. Mycotoxins present directly in human food represent a much higher risk. The contamination of poultry feed by aflatoxins was determined as a first assessment of this risk in Cameroon. A total of 201 samples of maize, peanut meal, broiler and layer feeds were collected directly at poultry farms, poultry production sites and poultry feed dealers in three agroecological zones (AEZs) of Cameroon and analyzed for moisture content and aflatoxin levels. The results indicate that the mean of the moisture content of maize (14.1%) was significantly (P < 0.05) higher than all other commodities (10.0%–12.7%). Approximately 9% of maize samples were positive for aflatoxin, with concentrations overall ranging from <2 to 42 µg/kg. Most of the samples of peanut meal (100%), broiler (93.3%) and layer feeds (83.0%) were positive with concentrations of positive samples ranging from 39 to 950 µg/kg for peanut meal, 2 to 52 µg/kg for broiler feed and 2 to 23 µg/kg for layer feed. The aflatoxin content of layer feed did not vary by AEZ, while the highest (16.8 µg/kg) and the lowest (8.2 µg/kg) aflatoxin content of broiler feed were respectively recorded in Western High Plateau and in Rainforest agroecological zones. These results suggest that peanut meal is likely to be a high risk feed, and further investigation is needed to guide promotion of safe feeds for poultry in Cameroon. PMID:23628785

  2. Use of biofuel by-product from the green algae Desmochloris sp. and diatom Nanofrustulum sp. meal in diets for nile tilapia Oreochromis niloticus

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Algal by-product meals from the Hawaiian biofuels industry were evaluated as protein ingredients in diets for juveniles of Nile tilapia (Oreochromis niloticus). Four experimental diets were formulated to contain 40% protein and were made with fish meal, soybean meal, whole diatom (Nanofrustulum sp.)...

  3. Rice gluten meal as an alternative by-product feed for growing dairy calves.

    PubMed

    Kumar, Rohit; Thakur, Sudarshan Singh; Mahesh, M S

    2016-03-01

    This experiment aimed at studying the nutritional characteristics and feeding value of rice gluten meal (RGM, a wet-milling by-product of rice) in growing dairy calves. RGM contained 464 g/kg of crude protein with 821 and 196 g/kg nitrogen (N) of borate-phosphate insoluble N and acid detergent insoluble N, respectively, which were higher (P < 0.05) than groundnut cake (GNC). In vitro gas production, organic matter digestibility and energy values were comparable between RGM and GNC. For in vivo trial, 18 Karan-Fries calves (6-12 months) were randomly assigned into three groups based on comparable body weight and age. The first group (GP-I) was fed concentrate mixture containing mainly GNC as protein source, whilst it was replaced by RGM up to 50 and 75 % on N basis, in second (GP-II) and third (GP-III) groups, respectively. Thus, RGM constituted 140 and 210 g/kg of concentrate mixture of GP-II and GP-III, respectively. In addition, all animals were offered chopped green maize and wheat straw for the whole experimental period of 90 days. Results revealed that there was no difference in intake and digestibility of nutrients, N balance, average daily gain (ADG) and feed efficiency among three groups. Nevertheless, RGM-based diets produced cost-effective ADG than GP-I. Furthermore, experimental calves did not differ in haematological variables like glucose, blood urea N, plasma proteins and non-esterified fatty acids. This study demonstrated that RGM could be incorporated successfully in the concentrate mixture, replacing 75 % of GNC without any discernable compromise in the performance of growing calves. PMID:26885987

  4. Rat and poultry feeding studies with soybean meal produced from imidazolinone-tolerant (CV127) soybeans.

    PubMed

    He, Xiaoyun; de Brum, Paulo A R; Chukwudebe, Amechi; Privalle, Laura; Reed, Andrew; Wang, Yanqing; Zhou, Cui; Wang, Cuiyan; Lu, Jing; Huang, Kunlun; Contri, Daniela; Nakatani, Andreia; de Avila, Valdir S; Klein, Claudete H; de Lima, Gustavo J M M; Lipscomb, Elizabeth A

    2016-02-01

    The safety and nutritional properties of CV127 soybeans were evaluated in rat and broiler feeding studies. Some episodic differences were observed between rats fed CV127, Conquista, and the standard diet for the endpoints examined. None of these differences were considered treatment related, adverse, or biologically meaningful. In general, birds fed diets containing CV127, Conquista, or Monsoy 8001 showed no significant differences in growth and performance response variables. Chickens fed diets containing Coodetec 217 had lower body weight and weight gain for all developmental periods compared to CV127, but no significant differences were found in feed conversion for the two diets during any development period. The results of both feeding studies demonstrate that CV127 soybeans are as safe, wholesome, and nutritionally valuable as the other soybean meals tested, including those varieties for which histories of safe use have been established and well documented. PMID:26699944

  5. Protein Retention Assessment of Four Levels of Poultry By-Product Substitution of Fishmeal in Rainbow Trout (Oncorhynchus mykiss) Diets Using Stable Isotopes of Nitrogen (δ15N) as Natural Tracers

    PubMed Central

    Badillo, Daniel; Herzka, Sharon Z.; Viana, Maria Teresa

    2014-01-01

    This is second part from an experiment where the nitrogen retention of poultry by-product meal (PBM) compared to fishmeal (FM) was evaluated using traditional indices. Here a quantitative method using stable isotope ratios of nitrogen (δ15N values) as natural tracers of nitrogen incorporation into fish biomass is assessed. Juvenile rainbow trout (Oncorhynchus mykiss) were fed for 80 days on isotopically distinct diets in which 0, 33, 66 and 100% of FM as main protein source was replaced by PBM. The diets were isonitrogenous, isolipidic and similar in gross energy content. Fish in all treatments reached isotopic equilibrium by the end of the experiment. Two-source isotope mixing models that incorporated the isotopic composition of FM and PBM as well as that of formulated feeds, empirically derived trophic discrimination factors and the isotopic composition of fish that had reached isotopic equilibrium to the diets were used to obtain a quantitative estimate of the retention of each source of nitrogen. Fish fed the diets with 33 and 66% replacement of FM by PBM retained poultry by-product meal roughly in proportion to its level of inclusion in the diets, whereas no differences were detected in the protein efficiency ratio. Coupled with the similar biomass gain of fishes fed the different diets, our results support the inclusion of PBM as replacement for fishmeal in aquaculture feeds. A re-feeding experiment in which all fish were fed a diet of 100% FM for 28 days indicated isotopic turnover occurred very fast, providing further support for the potential of isotopic ratios as tracers of the retention of specific protein sources into fish tissues. Stable isotope analysis is a useful tool for studies that seek to obtain quantitative estimates of the retention of different protein sources. PMID:25226392

  6. Interactive effects of age, sex, and strain on apparent ileal amino acid digestibility of soybean meal and an animal by-product blend in broilers

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The objectives of this study were to determine if age, sex, and strain of broilers affects the apparent ileal amino acid digestibility (AID) of soybean meal (SBM) and an animal by-product blend (ABB). Chicks from two broiler strains, a commercially available and another in the test phase, were obta...

  7. Energy value of poultry byproduct meal and animal-vegetable oil blend for broiler chickens by the regression method.

    PubMed

    Cao, M H; Adeola, O

    2016-02-01

    The energy values of poultry byproduct meal (PBM) and animal-vegetable oil blend (A-V blend) were determined in 2 experiments with 288 broiler chickens from d 19 to 25 post hatching. The birds were fed a starter diet from d 0 to 19 post hatching. In each experiment, 144 birds were grouped by weight into 8 replicates of cages with 6 birds per cage. There were 3 diets in each experiment consisting of one reference diet (RD) and 2 test diets (TD). The TD contained 2 levels of PBM (Exp. 1) or A-V blend (Exp. 2) that replaced the energy sources in the RD at 50 or 100 g/kg (Exp. 1) or 40 or 80 g/kg (Exp. 2) in such a way that the same ratio were maintained for energy ingredients across experimental diets. The ileal digestible energy (IDE), ME, and MEn of PBM and A-V blend were determined by the regression method. Dry matter of PBM and A-V blend were 984 and 999 g/kg; the gross energies were 5,284 and 9,604 kcal/kg of DM, respectively. Addition of PBM to the RD in Exp. 1 linearly decreased (P < 0.05) DM, ileal and total tract of DM, energy and nitrogen digestibilities and utilization. In Exp. 2, addition of A-V blend to the RD linearly increased (P < 0.001) ileal digestibilities and total tract utilization of DM, energy and nitrogen as well as IDE, ME, and MEn. Regressions of PBM-associated IDE, ME, or MEn intake in kcal against PBM intake were: IDE = 3,537x + 4.953, r(2) = 0.97; ME = 3,805x + 1.279, r(2) = 0.97; MEn = 3,278x + 0.164, r(2) = 0.90; and A-V blend as follows: IDE = 10,616x + 7.350, r(2) = 0.96; ME = 10,121x + 0.447, r(2) = 0.99; MEn = 10,124x + 2.425, r(2) = 0.99. These data indicate the respective IDE, ME, MEn values (kcal/kg of DM) of PBM evaluated to be 3,537, 3,805, and 3,278, and A-V blend evaluated to be 10,616, 10,121, and 10,124. PMID:26628339

  8. By-Product Feeds

    Technology Transfer Automated Retrieval System (TEKTRAN)

    By-product feeds are generated from the production of food, fiber, and bio-energy products for human consumption. They include plant feedstuffs such as hulls, stalks, peels, and oil seed meals, and animal by-products such as blood meal, fats, bone meal, or processed organ meats. Some feed by-product...

  9. Evaluation of a rendered poultry mortality-soybean meal product as a supplemental protein source for pig diets.

    PubMed

    Myer, R O; Brendemuhl, J H; Leak, F W; Hess, J B

    2004-04-01

    Dehydrated/rendered broiler mortality-soybean meal products (DPS) were evaluated in two trials as high-protein feedstuffs for pig diets. Broiler mortalities, collected and frozen on-farm and transported to a central facility, were minced, blended with soybean meal, and dried with a final product temperature of 120 to 130 degrees C. The final DPS products used contained approximately 30 and 45% (DM basis) dried broiler mortality for the first and second trials, respectively (DPS1 and DPS2). The first trial involved 50 young, growing pigs (9 to 26 kg) and the second, 72 growing and finishing pigs (27 to 111 kg). The trials compared corn-based diets containing either soybean meal (SBM; 48%) or DPS products as the supplemental protein source. The DPS products averaged 50% CP and 2.9% total lysine; crude fat content of DPS used in the first trial was 8%, and for the second, 14.6% (as-fed basis). The ADG of pigs fed the DPS diets in either trial was similar to that of pigs fed the SBM control diets. In the second trial, pigs fed DPS2 had an overall average G:F ratio that was 9% better (P < 0.01) than that of pigs fed the SBM control diets. Carcass characteristics and pork quality from pigs of the growing-finishing trial were not affected by dietary treatment. Subjective carcass fat firmness scores indicated slightly softer fat (P < 0.05) from pigs fed DPS2. The mincing, blending with SBM, and dehydration of frozen stored on-farm broiler mortalities produced a safe and nutritious protein feedstuff for pigs, while also offering a viable disposal option. PMID:15080329

  10. Cytotoxicity evaluation and antioxidant enzyme expression related to heavy metals found in tuna by-products meal: An in vitro study in human and rat liver cell lines.

    PubMed

    Saïdi, Saber Abdelkader; Azaza, Mohamed Salah; Windmolders, Petra; van Pelt, Jos; El-Feki, Abdelfattah

    2013-11-01

    Heavy metals can accumulate in organisms via various pathways, including respiration, adsorption and ingestion. They are known to generate free radicals and induce oxidative and/or nitrosative stress with depletion of anti-oxidants. Tuna by-product meal (TBM) is rich in proteins and can, therefore, offer an attractive protein source for animals. This study was undertaken to assess the effects of metals present in TBM, namely cadmium (Cd), lead (Pb), and mercury (Hg), separately or in combination with oxidative stress, on cell viability. Three cell models: rat liver FTO2B, human hepatoma HepG2, and human hepatic WRL-68, were used. Cell viability was determined following exposure to various concentrations of the metals. Two antioxidant genes, catalase (CAT) and superoxide dismutase (SOD), were measured to obtain a better understanding of oxidative stress-associated gene expression. Among the metals present in TBM, only Cd at a concentration of 30μM was noted to exhibit cytotoxic effects. This cytotoxicity was even more pronounced after co-stimulation with H2O2, used to mimic systemic oxidative stress. At non-toxic concentrations, Hg and Pb were noted to aggravate oxidative stress toxicity. The results further revealed that exposure to Cd, Pb, and a co-stimulation of H2O2 with Hg resulted in the increased expression of antioxidant gene SOD. A risk assessment of toxic contaminants in TBM indicated that food safety objectives should consider the human health impacts of foods derived from animals fed on contaminated meal and that much care should be taken when TBM is used in animal diet. PMID:23578882

  11. Digestibility of dry matter, protein, lipid, and organic matter of two fish meals, two poultry by-product meals, soybean meal, and distiller's grains with solubles in practical diets for sunshine bass

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Limited information is available on the digestibility of nutrients in various practical ingredients used in diets for commercially-important finfish species. This information is especially needed for sunshine bass, Morone chrysops X M. saxatilis, to improve least-cost diet formulations and to allow ...

  12. Risk analysis of poultry feed costs

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Introduction and Aims. Poultry feed continues to be a significant expense in poultry production as the cost of corn and soybean meals remain elevated. Alternative meals are under investigation to reduce production costs while maintaining high feed conversion rates and body weight gain. Two promising...

  13. Effects of partial or total fish meal replacement by agricultural by-product diets on gonad maturation, sex steroids and vitellogenin dynamics of African catfish (Clarias gariepinus).

    PubMed

    Nyina-wamwiza, L; Defreyne, P S; Ngendahayo, L; Milla, S; Mandiki, S N M; Kestemont, P

    2012-10-01

    The establishment of the first sexual maturation was characterized in African catfish (Clarias gariepinus) in order to study the efficiency of replacement of fish meal (FM) by diets composed of local vegetable ingredients. Four diets were formulated containing decreasing levels of FM (50-0% for diet 1 to diet 4) and increasing proportions of vegetable ingredients (50-100%). Gonadosomatic index (GSI), diameter and percentages of developmental stages of oocytes, plasma sex steroids and vitellogenin dynamics were investigated from February to June using one-year-old fish. Fish were individually tagged, and 12 individuals from each diet were investigated monthly. Replacement of FM with plant ingredients did not affect the GSI neither in males, nor in females. All males were spermiating, and no abnormal gonads were found. In females, GSI and percentages of advanced stages of oocytes decreased during the dry season, indicating seasonal changes in gonad development. Moreover, oocytes were in late exogenous vitellogenesis, but no final maturation stages were observed, whatever the diet. Higher plasma levels of E2 in females and of androgens (T and 11-KT) in both sexes were observed in fish fed diet 4 than in those receiving diet 1 depending on the season. Levels of plasma E2 and ALP (indicator for vitellogenin) in males did not differ among treatments and seasons suggesting no phytoestrogenic activity. The results showed that total replacement of FM by vegetable diets composed of groundnut oilcakes, bean and sunflower meals has no deleterious effect on the onset of sexual maturation in African catfish but, may stimulate the sex steroid production and in turns may potentially exert some positive actions on reproductive success. PMID:22382402

  14. Family Meals

    MedlinePlus

    ... Story" 5 Things to Know About Zika & Pregnancy Family Meals KidsHealth > For Parents > Family Meals Print A ... even more important as kids get older. Making Family Meals Happen It can be a big challenge ...

  15. EFFECT OF FISH-MEAL REPLACEMENT WITH POULTRY BY-PRODUCT MEAL ON THE GROWTH, TISSUE COMPOSITION AND HEMATOLOGICAL PARAMETERS OF LARGEMOUTH BASS (MICROPTERUS SALMOIDES) FED DIETS CONTAINING DIFFERENT LIPIDS

    Technology Transfer Automated Retrieval System (TEKTRAN)

    We previously showed that growth of largemouth bass (LMB) fed a diet containing different lipid (canola, chicken, or fish oil) or combination of lipids (canola + chicken oil (1:1) or menhaden fish oil + chicken oil (1:1)) was comparable to growth of LMB fed a commercial trout diet when protein in th...

  16. Easy Meal

    NASA Technical Reports Server (NTRS)

    1978-01-01

    The woman pictured below is sitting down to a nutritious, easily-prepared meal similar to those consumed by Apollo astronauts. The appetizing dishes shown were created simply by adding water to the contents of a Mountain House* Easy Meal package of freeze dried food. The Easy Meal line is produced by Oregon Freeze Dry Foods, Inc., Albany, Oreaon, a pioneer in freeze drying technology and a company long associated with NASA in developing suitable preparations for use on manned spacecraft. Designed to provide nutritionally balanced, attractive hot meals for senior adults, Easy Meal is an offshoot of a 1975-77 demonstration project managed by Johnson Space Center and called Meal System for the Elderly. The project sought ways to help the estimated 3.5 million elderly Americans who are unable to take advantage of existing meal programs. Such services are provided by federal, state and local agencies, but they are not available to many who live in rural areas, or others who are handicapped, temporarily ill or homebound for other reasons. Oregon Freeze Dry Foods was a participant in that multi-agency cooperative project. With its Easy Meal assortment of convenience foods pictured above left, the company is making commercially available meal packages similar to those distributed in the Meal System for the Elderly program. In the freeze drying process, water is extracted from freshly-cooked foods by dehydration at very low temperatures, as low as 50 I degrees below zero. Flavor is locked in by packaging the dried food in pouches which block out moisture and oxygen, the principal causes of food deterioration; thus the food can be stored for long periods without refrigeration. Meals are reconstituted by adding hot or cold water, depending on the type of food, and they are table ready in five to 10 minutes. Oregon Freeze Dry Foods offers five different meal packages and plans to expand the line.

  17. Use of meatpacking by-products in fish diets

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Since fish meal is of limited supply and more expensive than most other protein sources, reducing its use in fish feeds will increase profits and improve sustainability of the aquaculture industry. Meat meal, meat and bone meal, and blood meal are by-products of the animal rendering industry and ar...

  18. Evaluation of the Efficacy of Fermented By-product of Mushroom, Pleurotus ostreatus, as a Fish Meal Replacer in Juvenile Amur Catfish, Silurus asotus: Effects on Growth, Serological Characteristics and Immune Responses

    PubMed Central

    Katya, Kumar; Yun, Yong-hyun; Park, Gunhyun; Lee, Jeong-Yeol; Yoo, Gwangyeol; Bai, Sungchul C.

    2014-01-01

    The present experiment was conducted to evaluate the efficacy of dietary fermented by-product of mushroom, Pleurotus ostreatus, (FBPM) as a fish meal (FM) replacer in juvenile Amur catfish, Silurus asotus. A total number of 225 fish averaging 5.7±0.1 g (mean±standard deviation) were fed one of the five experimental diets formulated to replace FM with FBPM at 0%, 5%, 10%, 20%, and 30% (FBPM0, FBPM5, FBPM10, FBPM20, and FBPM30, respectively). At the end of eight weeks of the experiment, average weight gain (WG) of fish fed FBPM0 or FBPM5 were significantly higher than those of fish fed FBPM20 or FBPM30 diets (p<0.05). However, there was no significant differences in WG among the fish fed FBPM0, FBPM5 or FBPM10, and between fish fed FBPM10 or FBPM20, and also between those fed FBPM20 or FBPM30 diets. Lysozyme activity of fish fed FBPM0 or FBPM5 were significantly higher than those of fish fed FBPM10, FBPM20 or FBPM30 diets (p<0.05). The chemiluminescent response of fish fed FBPM5 was significantly higher than those of fish fed FBPM0, FBPM20 or FBPM30 diets (p<0.05). Broken line regression analysis of WG suggested that the maximal dietary inclusion level for FBPM as a FM replacer could be 6.3% without any adverse effects on whole body composition and on serological characteristics. Therefore, these results may indicate that the maximal dietary inclusion level of FBPM as a FM replacer could be 6.3% in juvenile Amur catfish. PMID:25178300

  19. Poultry Internet

    NASA Astrophysics Data System (ADS)

    Cheok, Adrian David

    Poultry are one of the most badly treated animals in the modern world. It has been shown that they have high levels of both cognition and feelings, and as a result there has been a recent trend of promoting poultry welfare. There is also a tradition of keeping poultry as pets in some parts of the world. However, in modern cities and societies, it is often difficult to maintain contact with pets, particularly for office workers. We propose and describe a novel cybernetics system to use mobile and Internet technology to improve human-pet interaction. It can also be used for people who are allergic to touching animals and thus cannot stroke them directly. This interaction encompasses both visualization and tactile sensation of real objects.

  20. New insights into meat by-product utilization.

    PubMed

    Toldrá, Fidel; Mora, Leticia; Reig, Milagro

    2016-10-01

    Meat industry generates large volumes of by-products like blood, bones, meat trimmings, skin, fatty tissues, horns, hoofs, feet, skull and viscera among others that are costly to be treated and disposed ecologically. These costs can be balanced through innovation to generate added value products that increase its profitability. Rendering results in feed ingredients for livestock, poultry and aquaculture as well as for pet foods. Energy valorization can be obtained through the thermochemical processing of meat and bone meal or the use of waste animal fats for the production of biodiesel. More recently, new applications have been reported like the production of polyhydroxyalkanoates as alternative to plastics produced from petroleum. Other interesting valorization strategies are based on the hydrolysis of by-products to obtain added value products like bioactive peptides with relevant physiological effects as antihypertensive, antioxidant, antidiabetic, antimicrobial, etc. with promising applications in the food, pharmaceutical and cosmetics industry. This paper reports and discusses the latest developments and trends in the use and valorisation of meat industry by-products. PMID:27156911

  1. Biological conversion of poultry and animal waste to a feedstuff for poultry

    SciTech Connect

    El Boushy, A.R.; Klaassen, G.J.; Ketelaars, E.H.

    1985-06-01

    Poultry and animal waste can be converted into a high protein feed-stuff by biological digestion and degradation, oxidation or by the action of micro-organisms and algae. These processes might help to solve the accummulating problem of disposal of poultry and animal waste, which in some cases are not suitable as soil fertilizers and cause pollution problems. International co-operation between advanced industrialized countries and developing areas is not only desirable but essential to overcome malnutrition by increasing the animal protein supply in the form of meat and eggs. Only a limited number of published data are available but nevertheless five types of treated waste are considered useful under certain conditions as feedstuffs for poultry: 1. housefly pupae meal - caged layer manure degraded by housefly larvae; 2. earthworm meal - another biodegradation of caged layer manure; 3. liquor and residue from a ditch used for oxidizing swine liquid manure; 4. aerobic fermentation of poultry manure; and 5. meals produced from algae grown in ponds of sedimented animal waste and sewage. 46 references.

  2. Mycotoxins in poultry feed in Kuwait.

    PubMed

    Beg, M U; Al-Mutairi, M; Beg, K R; Al-Mazeedi, H M; Ali, L N; Saeed, T

    2006-05-01

    A survey was conducted at a poultry feed production unit in Kuwait for mycotoxin contamination in the samples of yellow maize, soybean meal, wheat bran used as raw material and the poultry feed prepared for broiler starter, broiler finisher, and layer mash. Individual aflatoxins were determined by high-pressure liquid chromatography after immunoaffinity column purification. Repeated analysis revealed average aflatoxin concentration in maize at 0.27 ppb (range 0 to 1.69 ppb), soybean meal at 0.20 ppb (range 0 to 1.27 ppb), wheat bran at 0.15 ppb (range 0 to 1.07 ppb), prepared poultry feed for broiler starter at 0.48 ppb (range 0 to 3.26 ppb), broiler finisher at 0.39 ppb (range 0 to 1.05 ppb), and layer mash at 0.21 ppb (range 0 to 1.30 ppb). Other mycotoxins (ochratoxin, fumonisin, deoxynivalenol (DON), and zearalenone), were detected by quantitative enzyme-linked immunosorbent assay. The average levels of ochratoxin A ranged from 4.6 to 9.6 ppb, fumonisin from 1.4 to 3.2 ppm, DON from 0.17 to 0.29 ppm, and zearalenone from 46.4 to 67.6 ppb in various commodities and prepared feed samples. The study revealed the coexistence of determined mycotoxins, although their concentrations in general were found to be lower than the permissible levels, wherever defined, for the poultry feed. PMID:16435083

  3. Child Nutrition Labeling for Meat and Poultry Products.

    ERIC Educational Resources Information Center

    Wade, Cheryl; And Others

    Prepared for food manufacturers, this publication contains instructions for calculating the contribution that a meat or poultry product makes toward the meal pattern requirements of child nutrition programs. It also contains instructions on how to apply for and obtain the approval for a label containing a child nutrition statement. These…

  4. Characterization of antimicrobial resistance in Salmonella enterica strains isolated from Brazilian poultry production.

    PubMed

    Mattiello, Samara P; Drescher, Guilherme; Barth, Valdir C; Ferreira, Carlos A S; Oliveira, Sílvia D

    2015-11-01

    Antimicrobial resistance profiles and presence of resistance determinants and integrons were evaluated in Salmonella enterica strains from Brazilian poultry. The analysis of 203 isolates showed that those from the poultry environment (88 isolates) were significantly more resistant to antimicrobials than isolates from other sources, particularly those isolated from poultry by-product meal (106 isolates). Thirty-seven isolates were resistant to at least three antimicrobial classes. Class 1 integrons were detected in 26 isolates, and the analysis of the variable region between the 5' conserved segment (CS) and 3' CS of each class 1 integron-positive isolate showed that 13 contained a typical 3' CS and 14 contained an atypical 3' CS. One Salmonella Senftenberg isolate harbored two class 1 integrons, showing both typical and atypical 3' CSs. The highest percentage of resistance was found to sulfonamides, and sul genes were detected in the majority of the resistant isolates. Aminoglycoside resistance was detected in 50 isolates, and aadA and aadB were present in 28 and 32 isolates, respectively. In addition, strA and strB were detected in 78.1 and 65.6% isolates resistant to streptomycin, respectively. Twenty-one isolates presented reduced susceptibility to β-lactams and harbored bla(TEM), bla(CMY), and/or bla(CTX-M). Forty isolates showed reduced susceptibility to tetracycline, and most presented tet genes. These results highlight the importance of the environment as a reservoir of resistant Salmonella, which may enable the persistence of resistance determinants in the poultry production chain, contributing, therefore, to the debate regarding the impacts that antimicrobial use in animal production may exert in human health. PMID:26337044

  5. Detection of pathogens, indicators and antibiotic resistance genes following land application of poultry litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The United States (U.S.) is the world’s largest producer of poultry with over 18,000 kg of poultry litter (PL), a mixture of poultry manure, bedding, feathers, and spilled feed produced as a by-product. This PL is a valuable nutrient source for crop production however; land application of livestock ...

  6. Determination of Arsenic Species in Poultry Wastes

    NASA Astrophysics Data System (ADS)

    Jackson, B. P.; Bertsch, P. M.

    2001-05-01

    Two benzenearsenic compounds, p-arsanilic acid (p-ASA) and roxarsone (ROX), are commonly used feed additives in the poultry industry for disease prevention and increased weight gain. Because these compounds are not readily adsorbed by poultry, As in poultry litter can reach concentrations >41 mg/kg, which, for comparison, is the maximum allowable concentration for land application of sewage sludge according to USEPA 503 regulations. In contrast to land application of sewage sludge or industrial by-products such as fly ash, the potential for As loading of soil from poultry litter application has received little attention, despite the more prevalent use of poultry litter as a soil amendment. Furthermore, little is known concerning the biogeochemistry of these organo-arsenic compounds in soils. In incubation studies, we found that soil solution As concentrations were higher for poultry litter amendments when compared with fly ash amendments despite much higher As loading rates for the fly ashes. Further work has shown that >90% of total As can be solubilized from poultry litter through simple water extractions. In order to identify the two benzenearsenic feed additives we have developed ion chromatography methodology to separate As(III), As(V), MMA, DMA, p-ASA and ROX with element specific detection by ICP-MS. All species are well separated and detection limits are <50 ng/L for all species. Analysis of a water extraction of a poultry litter sample showed that the majority of soluble As was present as ROX but trace concentrations of As(V) and DMA were also identified along with an number of unknown As compounds. This methodology will prove useful in future studies of the fate and transport of p-ASA and ROX, and in identifying these compounds in watersheds where poultry litter has been extensively applied.

  7. Study on mycoflora of poultry feed ingredients and finished feed in Iran

    PubMed Central

    Ghaemmaghami, Seyed Soheil; Modirsaneii, Mehrdad; Khosravi, Ali Reza; Razzaghi-Abyaneh, Mehdi

    2016-01-01

    Background and Objectives: Unhygienic poultry feedstuffs can lead to nutrient losses and detrimental effect on poultry production and public health. In the present study, mycobiota and colony-forming units per gram in ingredients and finish poultry feed was evaluated with special reference to potentially mycotoxigenic fungi. Materials and Methods: Eighty five samples of corn, soybean meal and poultry finished feed were collected from nine poultry feed factories located in three provinces i.e. Tehran, Alborz and Qom in Iran from October 2014 to January 2015. Samples were cultured on Sabouraud dextrose agar (SDA), Aspergillus flavus and parasiticus agar (AFPA) and dichloran rosebengal chloramphenicol agar (DRBC) and incubated at 28 °C for 7–10 days. Purified fungal colonies were identified by a combination of macro- and microscopic morphological criteria. For determining the rate of fungal contamination, samples were cultured on SDA and colony forming units (CFUs) were calculated. Results: A total of 384 fungal isolates belonging to 7 genera of filamentous fungi and yeasts were obtained from corn (124 isolates), soybean meal (92 isolates), and feed before (72 isolates), and after pelleting (96 isolates). The most prominent fungal isolate in corn, soybean meal and feed before pelleting (feed as mash form) was Fusarium but in feed after pelleting was Aspergillus. Among 5 Aspergillus species isolated, potentially aflatoxigenic A. flavus isolates was predominant in corn (46.6%), soybean meal (72.7%) and poultry finished feed (75%). CFUs results indicated that 9/22 corn samples (40.9%), none of 22 soybean meal samples, 19/41 finished feed (46.3%) were contaminated higher than the standard limit. Conclusions: Our results indicated that corn, soybean meal and finished feed of poultry feed mill are contaminated with various fungal genera by different levels sometimes higher that the standard limits. Contamination with potentially mycotoxigenic fungi especially Aspergillus

  8. Effect of mustard seed meal on early weed emergence in peppermint and potato

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Seed meal is the by-product remaining after pressing/crushing mustard seed to remove the majority of the oil. Trials to evaluate weed suppression were conducted at several locations on peppermint and potatoes using seed meal obtained from Sinapis alba, variety Ida Gold. White mustard seed meal appl...

  9. Effects of expeller pressed camelina meal and/or canola meal on digestibility, performance and fatty acid composition of broiler chickens fed wheat-soybean meal-based diets.

    PubMed

    Thacker, Philip; Widyaratne, Gemunu

    2012-10-01

    This experiment was conducted to compare the effects of graded levels of camelina meal and/or canola meal on digestibility, performance and fatty acid composition of broiler chickens. A total of 180-day-old male broiler chicks were randomly assigned to one of the six treatments. The control diet was based on wheat and soybean meal and contained 15% canola meal. The experimental diets contained 3%, 6%, 9%, 12% or 15% camelina meal added at the expense of canola meal. Chromic oxide (0.35%) was added to all diets as a digestibility marker. On the morning of day 22, birds were killed by cervical dislocation and their abdominal fat pad was obtained. The apparent total tract digestibility of dry matter and energy as well as nitrogen retention all declined linearly (p < 0.01) with increasing levels of dietary camelina meal. Weight gain (p < 0.01) and feed intake (p = 0.08) were linearly reduced as the level of camelina meal in the diet increased. Feed conversion ratio was also negatively affected by camelina meal (p < 0.01). Birds fed diets containing 15% camelina meal had significantly higher (p < 0.01) levels of polyunsaturated fatty acids, total n-3 fatty acids, total n-6 fatty acids and a significantly lower ratio of n-6 to n-3 fatty acids (p < 0.01) than birds fed canola meal. In conclusion, the inclusion of camelina meal in their diet significantly reduced the growth and feed conversion ratio of broilers compared with canola meal. However, the potential to incorporate n-3 fatty acids into carcass tissues may provide some justification for including camelina meal in poultry rations. PMID:22881197

  10. Effect of snack food by-product inclusion on production of laying hens.

    PubMed

    Van Wyhe, R C; Fraley, S E; Szybisty, C A; Karcher, D M; Karcher, E L

    2012-06-01

    The increased interest in becoming green for consumers and companies is driving groups to develop innovative ways to become more efficient and reduce their waste. Foods past their expiration dates are large sources of waste and are causing food-manufacturing companies to develop waste disposal strategies. Integrating by-products from these companies into animal diets, specifically that of laying hens, could be significantly more cost effective for both the human food manufacturers and the agricultural producers. The study's objective is to evaluate laying hen diets containing snack food by-product, consisting mostly of expired potato chips, and the effect on hen performance. In total, 192 White Leghorn laying hens (45 wk old) were selected from the Michigan State University Poultry Farm. Hens were housed in conventional cages (3 birds/cage) and received 1 of 4 diets for 5 wk: 1) industry control corn-soybean meal, 2) control with 3% by-product, 3) control with 6% by-product, and 4) control with 9% by-product. Diets were formulated to be isocaloric, isonitrogenous, and balanced for sodium. Feed intake was measured for 3 consecutive days each week, and no overall differences between treatments were observed. However, during the first week, feed intake was significantly higher in birds fed the 6% and 9% diets compared with those fed control (P < 0.05). Birds fed the 6% had a higher feed intake than that of the control again during the fourth week (P < 0.01). Egg production, egg weight, and specific gravity were measured weekly. Hen BW was measured on d 1, 14, 28, and 35. Egg production, egg weight, specific gravity, and BW were not significantly affected by the addition of snack food by-products to the diet. In conclusion, the addition of expired snack food by-product into poultry diets does not significantly affect laying hen egg production and has the potential to be used as an alternative feed stuff in the future. PMID:22582300

  11. By-products from seafood processing for aquaculture and animal feeds

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Alaska fish processing by-products can be used to make fertilizer and other products; however, most of the fish by-products produced in large shore-side fish processing operations are used to make fish meal and fish oil. Primary uses of fish meals and oils are as aquaculture feed ingredient for fish...

  12. Artificial insemination in poultry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Artificial insemination is a relative simple yet powerful tool geneticists can employ for the propagation of economically important traits in livestock and poultry. In this chapter, we address the fundamental methods of the artificial insemination of poultry, including semen collection, semen evalu...

  13. Meals for the Elderly

    NASA Technical Reports Server (NTRS)

    1977-01-01

    NASA is drawing upon its food-preparation expertise to assist in solving a problem affecting a large segment of the American population. In preparation for manned space flight programs, NASA became experienced in providing astronauts simple, easily-prepared, nutritious meals. That experience now is being transferred to the public sector in a cooperative project managed by Johnson Space Center. Called Meal System for the Elderly, the project seeks to fill a gap by supplying nutritionally balanced meal packages to those who are unable to participate in existing meal programs. Many such programs are conducted by federal, state and private organizations, including congregate hot meal services and home-delivered "meals on wheels." But more than 3.5 million elderly Americans are unable to take advantage of these benefits. In some cases, they live in rural areas away from available services; in others, they are handicapped, temporarily ill, or homebound for other reasons. Meal System for the Elderly, a cooperative program in which the food-preparation expertise NASA acquired in manned space projects is being utilized to improve the nutritional status of elderly people. The program seeks to fill a gap by supplying nutritionally-balanced food packages to the elderly who are unable to participate b existing meal service programs.

  14. The Timing of Meals

    ERIC Educational Resources Information Center

    Strubbe, Jan H.; Woods, Stephen C.

    2004-01-01

    In most individuals, food intake occurs as discrete bouts or meals, and little attention has been paid to the factors that normally determine when meals will occur when food is freely available. On the basis of experiments using rats, the authors suggest that when there are no constraints on obtaining food and few competing activities, 3 levels of…

  15. Meals for the Elderly

    NASA Technical Reports Server (NTRS)

    1980-01-01

    The aim of Skylab's multi-agency cooperative project was to make simple but nutritious space meals available to handicapped and otherwise homebound senior adults, unable to take advantage of existing meal programs sponsored by federal, state and private organizations. As a spinoff of Meal Systems for the Elderly, commercial food processing firms are now producing astronaut type meals for public distribution. Company offers variety of freeze dried foods which are reconstituted by addition of water, and "retort pouch" meals which need no reconstitution, only heating. The retort pouch is an innovative flexible package that combines the advantage of boil-in bag and metal can. Foods retain their flavor, minerals and vitamins can be stored without refrigeration and are lightweight for easy transportation.

  16. Poultry Plant Noise Control

    NASA Technical Reports Server (NTRS)

    1982-01-01

    A demonstration conducted last winter at the Tip Top Poultry Plant intended to show poultry plant managers from all over the U.S. potential solutions to the problem of plant noise. Plastic covers used over sound absorbing materials need to meet cleanability requirements, high- pressure water cleaning and other harsh maintenance procedures peculiar to the poultry processing industry. For the demonstration, Fiber Flex, Inc. manufactured and donated 750 noise panels; Owens-Corning Fiberglas Corporation donated the fiberglas cores; and the cover material was purchased from Howe and Bainbridge. The Engineering Experiment Station (EES) conducted before and after noise surveys and is evaluating the effect of noise reduction on turnover and productivity in the demonstration plant. EES plans to conduct a noise abatement workshop and update a handbook to help poultry processors with noise problems. EES study and demonstration may be applicable to other food processing plants where similar sanitary constraints exist.

  17. Poultry Industry Energy Research

    NASA Technical Reports Server (NTRS)

    1979-01-01

    The poultry industry, a multi-billion dollar business in the United States, uses great amounts of energy in such operations as broiler growing, feed manufacturing, poultry processing and packing. Higher costs and limited supply of fuels common to the industry are predicted, so poultry producers are seeking ways to reduce energy expenditure. NASA is providing assistance to Delmarva Poultry Industry, Inc., an association of some 4,000 growers and suppliers in one of the nation's largest poultry production areas. Delmarva is the East Coast peninsula that includes Delaware and parts of Maryland and Virginia. The upper right photo shows a weather station in the Delmarva area (wind indicator on the pole, other instruments in the elevated box). The station is located at the University of Maryland's Broiler Sub-station, Salisbury; Maryland, where the university conducts research on poultry production and processing. The sub-station is investigating ways of conserving energy in broiler production and also exploring the potential of solar collectors as an alternative energy source. For these studies, it is essential that researchers have continuous data on temperature, pressure, wind speed and direction, solar intensity and cloud cover. Equipment to acquire such data was loaned and installed by NASA's Wallops Flight Center, Wallops Island, Virginia.

  18. Improved prediction of meat and bone meal metabolizable energy content for ducks through in vitro methods

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Apparent metabolizable energy (AME) of meat and bone meal (MBM) for poultry is highly variable, but impractical to measure routinely. Previous efforts at developing an in vitro method for predicting AME have had limited success. The present study uses data from a previous publication on the AME of...

  19. Evaluation of hydrolyzed poultry feathers as a dietary ingredient for pond-raised channel catfish

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The present study examined the use of hydrolyzed poultry feathers (HPF) as a replacement for soybean meal in diets for pond raised channel catfish Ictalurus punctatus. Four isonitrogenous (28% crude protein) diets were evaluated that contained 0, 5, 10, or 15% HPF. Fingerling Channel catfish (mean ±...

  20. 9 CFR 94.26 - Restrictions on importation of live poultry, poultry meat, and other poultry products from...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... poultry, poultry meat, and other poultry products from specified regions. 94.26 Section 94.26 Animals and... poultry, poultry meat, and other poultry products from specified regions. Argentina and the Mexican States... Newcastle disease (END), supplement their meat supply by the importation of fresh (chilled or...

  1. 9 CFR 94.26 - Restrictions on importation of live poultry, poultry meat, and other poultry products from...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... poultry, poultry meat, and other poultry products from specified regions. 94.26 Section 94.26 Animals and... poultry, poultry meat, and other poultry products from specified regions. Argentina and the Mexican States... Newcastle disease (END), supplement their meat supply by the importation of fresh (chilled or...

  2. 9 CFR 94.26 - Restrictions on importation of live poultry, poultry meat, and other poultry products from...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... poultry, poultry meat, and other poultry products from specified regions. 94.26 Section 94.26 Animals and... poultry, poultry meat, and other poultry products from specified regions. Argentina and the Mexican States... Newcastle disease (END), supplement their meat supply by the importation of fresh (chilled or...

  3. 9 CFR 94.26 - Restrictions on importation of live poultry, poultry meat, and other poultry products from...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... poultry, poultry meat, and other poultry products from specified regions. 94.26 Section 94.26 Animals and... poultry, poultry meat, and other poultry products from specified regions. Argentina and the Mexican States... Newcastle disease (END), supplement their meat supply by the importation of fresh (chilled or...

  4. Of men and meals.

    PubMed

    Beyer-Westendorf, J; Siegert, G

    2015-06-01

    Rivaroxaban is increasingly used to treat patients with acute venous thromboembolism (VTE), a potentially life-threatening condition. Because absorption of rivaroxaban decreases from nearly 100% to 66% under fasting conditions, it is recommended that VTE patients take rivaroxaban with a meal. However, this recommendation is based on preclinical pharmacokinetic (PK) studies in healthy volunteers. So far, no clinical evidence is available to support this recommendation. We describe a case of a compliant young patient who developed recurrent pulmonary embolism during rivaroxaban treatment. PK studies provided evidence that malabsorption of rivaroxaban 20 mg due to irregular intake of meals during shift work was the leading cause of recurrent pulmonary embolism. When the patient was instructed to take rivaroxaban with a regular meal, peak plasma concentrations increased from 115 to 318 ng mL(-1) (+ 176%). Consequently, the importance of taking rivaroxaban with food may have a greater clinical relevance than data from preclinical PK studies suggest. PMID:25880707

  5. Aspergillus fumigatus in Poultry

    PubMed Central

    Arné, Pascal; Thierry, Simon; Wang, Dongying; Deville, Manjula; Le Loc'h, Guillaume; Desoutter, Anaïs; Féménia, Françoise; Nieguitsila, Adélaïde; Huang, Weiyi; Chermette, René; Guillot, Jacques

    2011-01-01

    Aspergillus fumigatus remains a major respiratory pathogen in birds. In poultry, infection by A. fumigatus may induce significant economic losses particularly in turkey production. A. fumigatus develops and sporulates easily in poor quality bedding or contaminated feedstuffs in indoor farm environments. Inadequate ventilation and dusty conditions increase the risk of bird exposure to aerosolized spores. Acute cases are seen in young animals following inhalation of spores, causing high morbidity and mortality. The chronic form affects older birds and looks more sporadic. The respiratory tract is the primary site of A. fumigatus development leading to severe respiratory distress and associated granulomatous airsacculitis and pneumonia. Treatments for infected poultry are nonexistent; therefore, prevention is the only way to protect poultry. Development of avian models of aspergillosis may improve our understanding of its pathogenesis, which remains poorly understood. PMID:21826144

  6. Emergency Meal Planning for Diabetics

    MedlinePlus

    ... Avoid high potassium fruit juices (orange juice). THREE-DAY DIABETIC GROCERY LIST FOR EMERGENCIES Item Amount (per ... Other Distilled water 5 one gallon jugs THREE-DAY DIABETIC MEAL PLAN FOR EMERGENCIES The sample meal ...

  7. Detection of pathogens, indicators, and antibiotic resistance genes following land application of poultry litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The United States (U.S.) is the world’s largest producer of poultry with over eight billion broilers produced yearly. Poultry litter (PL) is a mixture of manure, bedding, feathers, and spilled feed that is a by-product of broiler production. In 2009, the U.S. produced more than 50 million tons of PL...

  8. Microbiological pathogens: Live poultry considerations

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Poultry products continue to be implicated as the predominate source of food-borne pathogens worldwide. Most food-borne pathogen contamination from poultry originates from ante mortem poultry infections. This book section will address several potential areas of concern regarding the microbial ecolog...

  9. Meals Served in Public Schools.

    ERIC Educational Resources Information Center

    Vivigal, Lisa

    The Physicians Committee for Responsible Medicine (PCRM) contacted public school districts around the United States to determine if they offered low-fat, healthful meals. The PCRM ranked the schools according to whether they served low-fat and vegetarian meals daily, whether these meals varied through the week, and whether children needed to…

  10. Districts Tackling Meal Debt

    ERIC Educational Resources Information Center

    Shah, Nirvi

    2012-01-01

    School districts have resorted to hiring debt collectors, employing constables, and swapping out standard meals for scaled-back versions to try to coerce parents to pay off school lunch debt that, in recent years, appears to have surged as the result of a faltering economy and better record-keeping. While the average school lunch costs just about…

  11. Mustard meal weed control

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Weed control in organic production systems can be a labor intensive and expensive process. Mustard meal (MM) is phytotoxic and a potential pre-emergent and preplant-incorporated organic herbicide for controlling germinating and emerging weed seedlings. Unfortunately, MM may also adversely impact s...

  12. Choosing Healthy Restaurant Meals

    MedlinePlus

    ... on Your Plate? Smart Food Choices for Healthy Aging. Download the Tip Sheet Choosing Healthy Restaurant Meals (PDF, 513.39 KB) You Might Also Like Drinking Enough Fluids Foot Care Monthly Progress Test STAY INFORMED Follow us on Twitter Visit us ...

  13. INFLUENZA VIRUS IN POULTRY

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Avian influenza virus (AIV) is normally found in wild birds, particularly in ducks and shorebirds, where it does not cause any perceptible clinical disease. However, poultry, including chickens and turkeys, are not normal hosts for avian influenza, but if the virus is introduced it can result in mi...

  14. Respiratory Diseases of Poultry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A new Respiratory Diseases of Poultry CRIS will be established effective October 1, 2006. Initially, the disease agents to be studied will include Ornithobacterium rhinotracheale (ORT), Bordetella avium (BART) and Pasteurella multocida. The research will focus on development of more effective vacc...

  15. Poultry housing emissions perspective

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Concerns for climate change are expanding interest in greenhouse gas (GHG) emissions from all agricultural sectors; animal production systems are no exception. The focus of this overview is to compare emission factors among egg and meat bird poultry operations, specifically layer and broiler chicke...

  16. Agriculture. Poultry Livestock.

    ERIC Educational Resources Information Center

    Michigan State Univ., East Lansing. Coll. of Agriculture and Natural Resources Education Inst.

    This task-based curriculum guide for agricultural production, specifically for poultry, is intended to help the teacher develop a classroom management system where students learn by doing. Introductory materials include a Dictionary of Occupational Titles job code and title sheet, a task sheet for developing leadership skills, and a task list.…

  17. Enteric viruses of poultry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Despite the economic importance of the poultry gut, very little is known about the complex gut microbial community. Enteric disease syndromes such as Runting-Stunting Syndrome (RSS) in broiler chickens and Poult Enteritis Complex (PEC) in young turkeys are difficult to characterize and reproduce in ...

  18. Stunning Systems for Poultry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Poultry are stunned immediately prior to slaughter to facilitate automated processing, to minimize the subsequent death struggle and thereby minimize carcass damage and down grades, and to render the bird unconscious and incapable to perceive pain. A stunning method for slaughter should be consider...

  19. Sustainable Harvests Through Increased Utilization of Salmon By-Products

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The growing demand for fish meals and oils has produced a steady rise in the market price garnered by these commodities. However, the practice of discarding fish-processing wastes is still widespread. Alaska’s fishing industry generates over one million metric tons of fish by-products each year, muc...

  20. Improved poultry house

    SciTech Connect

    1983-01-01

    The relationship of energy and poultry production was explored in three areas: methane production from litter, broiler house insulation, and broiler house HVAC systems. The findings show that while a methane plant would not be popular with individual American poultry producers; the pay back in fuel and fertilizer, if the plant was located in close proximinity to the processing plant, would be favorable. Broiler house insulation has been dramatically improved since the outset of this study. Presently, all new installations in the survey area are the Environmental houses which are fully insulated. HVAC systems have had to keep pace with the introduction of better insulation. The new Environmental houses HVAC systems are fully automated and operating on a positive atmosphere principal. Ammonia and other problems have been kept in check while reducing air changes per house from a high of 7 per hour to as little as 3 per hour.

  1. Soybean meal retains its nutritional value as an animal feed following its use for biodiesel production via in situ transesterification

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The suitability in poultry nutrition of the lipid-depleted meal generated by in situ transesterification of flaked soybeans to produce biodiesel was examined. For purposes of comparison, analogous diets were formulated using flaked soybeans whose lipid had been removed by conventional industrial he...

  2. Nutrient quality of fast food kids meals

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Exposure of children to kids’ meals at fast food restaurants is high; however, the nutrient quality of such meals has not been systematically assessed. We assessed the nutrient quality of fast food meals marketed to young children, i.e., "kids meals". The nutrient quality of kids’ meals was assessed...

  3. Spring and Baby Poultry are Here!

    MedlinePlus

    ... Button Past Emails CDC Features Spring and Baby Poultry are Here! Recommend on Facebook Tweet Share Compartir ... do people get Salmonella infections from live baby poultry? Live poultry may have Salmonella germs in their ...

  4. 7 CFR 701.56 - Poultry.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... losses in calendar year 2005 to a poultry house in an eligible county due to a 2005 hurricane. (b... hurricane. (f) Assistance is limited to poultry houses used to house poultry for commercial enterprises....

  5. Xanthophylls in Poultry Feeding

    NASA Astrophysics Data System (ADS)

    Breithaupt, Diemar R.

    Since most consumers associate an intense colour of food with healthy animals and high food quality, xanthophylls are widely used as feed additives to generate products that meet consumers' demands. An important large-scale application is in poultry farming, where xanthophylls are added to feed to give the golden colour of egg yolk that is so much appreciated. Now, with numerous new applications in human food, in the pharmaceutical industry, and in cosmetic products, there is an increasing demand for xanthophylls on the international market (Volume 5, Chapter 4).

  6. Veterinary involvement in poultry production.

    PubMed

    Parker, Daniel

    2016-01-16

    The worldwide poultry sector is expected to grow substantially over the next few decades, as the world looks to feed a rapidly expanding population. In a further article in Veterinary Record's series looking at the state of different sectors of the veterinary profession, Daniel Parker looks at veterinary involvement in the poultry sector. PMID:26769809

  7. Microbiological pathogens: Live poultry considerations

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Food-borne illness is a significant worldwide public health problem. Salmonella is the predominate food-borne pathogen worldwide, and poultry and poultry products are, reportedly, a prevailing vehicle for salmonellosis. More recently, population-based active surveillance by investigators of the Fo...

  8. Meal Counting and Claiming Manual.

    ERIC Educational Resources Information Center

    Food and Nutrition Service (USDA), Washington, DC.

    This manual contains information about the selection and implementation of a meal counting and claiming system for the National School Lunch Program (NSLP) and the School Breakfast Program (BSP). Federal reimbursement is provided for each meal that meets program requirements and is served to an eligible student. Part 1 explains the six elements of…

  9. NIR SPECTROSCOPY OF MICROWAVEABLE MEALS

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The potential of near infrared (NIR) spectroscopy for the prediction of total dietary fiber (TDF) in mixed meals was investigated. Meals were prepared for spectral analysis by homogenization only (HO), homogenization and drying (HD), and homogenization, drying and de-fatting (HDF). The NIR spectra ...

  10. Bioactive Compounds, Antioxidant, Xanthine Oxidase Inhibitory, Tyrosinase Inhibitory and Anti-Inflammatory Activities of Selected Agro-Industrial By-products

    PubMed Central

    Oskoueian, Ehsan; Abdullah, Norhani; Hendra, Rudi; Karimi, Ehsan

    2011-01-01

    Evaluation of abundantly available agro-industrial by-products for their bioactive compounds and biological activities is beneficial in particular for the food and pharmaceutical industries. In this study, rapeseed meal, cottonseed meal and soybean meal were investigated for the presence of bioactive compounds and antioxidant, anti-inflammatory, xanthine oxidase and tyrosinase inhibitory activities. Methanolic extracts of rapeseed meal showed significantly (P < 0.01) higher phenolics and flavonoids contents; and significantly (P < 0.01) higher DPPH and nitric oxide free radical scavenging activities when compared to that of cottonseed meal and soybean meal extracts. Ferric thiocyanate and thiobarbituric acid tests results showed rapeseed meal with the highest antioxidant activity (P < 0.01) followed by BHT, cotton seed meal and soybean meal. Rapeseed meal extract in xanthine oxidase and tyrosinase inhibitory assays showed the lowest IC50 values followed by cottonseed and soybean meals. Anti-inflammatory assay using IFN-γ/LPS stimulated RAW 264.7 cells indicated rapeseed meal is a potent source of anti-inflammatory agent. Correlation analysis showed that phenolics and flavonoids were highly correlated to both antioxidant and anti-inflammatory activities. Rapeseed meal was found to be promising as a natural source of bioactive compounds with high antioxidant, anti-inflammatory, xanthine oxidase and tyrosinase inhibitory activities in contrast to cotton and soybean meals. PMID:22272095

  11. Polymerase chain reaction-based analysis to detect terrestrial animal protein in fish meal.

    PubMed

    Bellagamba, Federica; Valfrè, Franco; Panseri, Sara; Moretti, Vittorio M

    2003-04-01

    The recent European bovine spongiform encephalopathy crisis has focused attention on the importance of adopting stringent control measures to avoid the risk of the diffusion of mad cow disease through meat meal-based animal feedstuffs. Potential adulteration of such feedstuffs with bone particles from terrestrial animals is determined by microscopic examination by law before the release of these feedstuffs for free circulation in the European Community. This study describes a DNA monitoring method to examine fish meal for contamination with mammalian and poultry products. A polymerase chain reaction (PCR) method based on the nucleotide sequence variation in the 12S ribosomal RNA gene of mitochondrial DNA was developed and evaluated. Three species-specific primer pairs were designed for the identification of ruminant, pig, and poultry DNA. The specificity of the primers used in the PCR was tested by comparison with DNA samples for several vertebrate species and confirmed. The PCR specifically detected mammalian and poultry adulteration in fish meals containing 0.125% beef, 0.125% sheep, 0.125% pig, 0.125% chicken, and 0.5% goat. A multiplex PCR assay for ruminant and pig adulteration was optimized and had a detection limit of 0.25%. PMID:12696697

  12. Prevalence and Characterization of Salmonella in Animal Meals Collected from Rendering Operations.

    PubMed

    Jiang, Xiuping

    2016-06-01

    As part of the Salmonella Education Reduction Program, the Animal Protein Producers Industry initiated a yearlong microbiological survey of animal meals from 1 January to 31 December 2010. The types of animal meals included poultry meal, pork and beef crax, meat meal, meat and bone meal, feather meal, blood meal, and fish meal from a variety of rendering operations (n = 65). Salmonella was positive in 731 (8.3%) of 8,783 analyzed samples, with contamination rates as 1.0, 33.2, and 21.3% from samples collected right after press, being loaded out, or unidentified, respectively. The randomly selected positive Salmonella samples (n = 100) representing 1.1% of the total samples tested were enumerated by the most-probable-number (MPN) method. The Salmonella contamination level ranged from <0.03 (below the detection limit) to 240 MPN/g with a median MPN per gram of 0.036. Among 102 Salmonella isolates from those 100 positive samples, a total of 42 Salmonella serotypes or groups were identified with Montevideo (13%), Senftenberg (11%), Mbandaka (7%), Orion (7%), Livingstone (6%), Tennessee (4%), Infantis (4%), Cerro (4%), and group C1 (4%) as the most predominant ones. Those Salmonella isolates were further analyzed for antimicrobial resistance to the 15 most common antibiotics by using the National Antimicrobial Resistance Monitoring System gram-negative plate. Most Salmonella isolates (n = 94) were sensitive to all antibiotics tested, with seven isolates resistant to one antibiotic and one resistant to seven antibiotics. Clearly, the prevalence of Salmonella in animal meals declined compared with previous surveys, and none of the Salmonella serotypes concerning target animal health were isolated. In addition, most Salmonella isolates remained susceptible to the majority of the 15 most commonly used antibiotics. PMID:27296608

  13. Incineration of animal by-products--The impact of selected parameters on the flux of flue gas enthalpy.

    PubMed

    Bujak, Janusz; Sitarz, Piotr

    2016-04-01

    This paper presents model analyses and tests of animal by-product waste thermal treatment plants. A schedule of tests was prepared, and 62,024 cases of system operation were analysed. A map/work field of the tested plant was drawn up on the basis thereof. Calculations were made following an algorithm described by Bujak (2015a) written in the VBA (Visual Basic for Application) language. The tests showed that when incinerating animal waste, the flux of physical enthalpy of the flue gas from the afterburner chamber depends on numerous design and operating parameters. The most important include the following: humidity and flux of the waste, concentration of oxygen in the flue gas in the afterburner chamber and loss of heat flux to the atmosphere through the external surfaces of the plant. Individual design and operating parameters can be selected so that the process of incineration is ensured without additional fuel. The performed analyses were verified against the actual object at the industrial scale using a meat plant that manufactures ham and processes beef, pork and poultry with a capacity of 150 tonnes/day. The production process waste included mainly bones and - in much smaller quantities - meat and bone meal, at 17 tonnes/day. The performed tests and analyses can be used to optimise the operation of the waste thermal treatment plant at the stages of design and operation. PMID:26926784

  14. Apparent digestibility of possible fish meal replacements in Atlantic Salmon, Salmo salar and Arctic Charr, Salvelinus alpinus

    Technology Transfer Automated Retrieval System (TEKTRAN)

    To increase the sustainability of salmonid production, alternative protein sources to fish meal need to be identified. Many studies have examined terrestrial plant meals/protein concentrates as alternatives. Recently the focus has turned to aquatic protists and plants as well as by-products from oth...

  15. Comparison of amino acid digestibility coefficients for soybean meal, canola meal, fish meal, and meat and bone meal among 3 different bioassays

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The objective of this study was to determine amino acid digestibility of 4 feedstuffs [soybean meal (SBM), canola meal, fish meal, and meat and bone meal (MBM)] using the precision-fed cecectomized rooster assay (PFR), the standardized ileal assay (SIAAD), and a newly developed precision-fed ileal b...

  16. Colostrum: Your Baby's First Meal

    MedlinePlus

    ... Life Family Life Family Life Medical Home Family Dynamics Media Work & Play Getting Involved in Your ... Your Baby's First Meal Page Content Article Body Colostrum provides all the nutrients and fluid that your newborn needs in the early days, ...

  17. Wastes and by-products - alternatives for agricultural use

    SciTech Connect

    Boles, J.L.; Craft, D.J.; Parker, B.R.

    1994-10-01

    Top address a growing national problem with generation of wastes and by-products, TVA has been involved for several years with developing and commercializing environmentally responsible practices for eliminating, minimizing, or utilizing various wastes/by-products. In many cases, reducing waste generation is impractical, but the wastes/by-products can be converted into other environmentally sound products. In some instances, conversion of safe, value-added agricultural products in the best or only practical alternative. TVA is currently involved with a diversity of projects converting wastes/by-products into safe, economical, and agriculturally beneficial products. Environmental improvement projects have involved poultry litter, cellulosic wastes, used battery acid, ammonium sulfate fines, lead smelting effluents, deep-welled sulfuric acid/ammonium bisulfate solutions, wood ash, waste magnesium ammonium sulfate slurry from recording tape production, and ammunition plant waste sodium nitrate/ammonium nitrate streams.

  18. Peanut by-products fed to cattle.

    PubMed

    Hill, Gary M

    2002-07-01

    Peanut by-products supply substantial quantities of feedstuffs to beef cattle grown in the same region where peanuts are produced. Included in the list of products fed to cattle are peanuts and peanut meal, peanut skins, peanut hulls, peanut hay, and silages. Residual peanut hay is by far the most widely used peanut by-product fed to beef cattle, and if it is properly harvested with minimal leaf shatter, it is comparable to good-quality grass hays in nutrient content. Peanut skins are often included in small quantities in cattle and pet foods, supplying both protein and energy. High tannin content of peanut skins can cause severe performance depressions in beef cattle if peanut skins are included at levels higher than 10% of the diet, unless diets contain relatively high CP (above 15% CP), or additional N sources are added such as ammonia or urea. Because dairy cattle diets are often above 16% CP in the total dietary DM, peanut skins may increase milk production when added at levels up to 16% of the dry matter. Peanut hulls are effectively used as a roughage source at levels up to 20% of beef finishing diets, for bedding in dairy cattle loafing sheds (if tested and found to contain low aflatoxin levels), and in a variety of manufactured products. Peanut hulls are economically priced because of their quantity, their inherent high fiber, and low CP content, and they should not be fed as a primary feedstuffs for beef cattle. Peanut by-products are generally priced below other by-products, and they can be incorporated into a variety of supplements and diets for cow herds, growing-finishing cattle, and dairy cattle. PMID:12235662

  19. Injecting poultry litter into orchardgrass hay

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Traditional surface application of poultry litter leaves nutrients vulnerable to loss through volatilization and runoff. However, injection can increase capture of these nutrients in agricultural fields. Therefore, a field experiment was conducted to determine the effects of poultry litter injection...

  20. 7 CFR 701.156 - Poultry.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... to a poultry house in an eligible county due to a 2005 hurricane. (b) Claimants under this section... reconstruction and/or repair of a poultry house to the same size as before the hurricane. (f) Assistance...

  1. 7 CFR 701.156 - Poultry.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... to a poultry house in an eligible county due to a 2005 hurricane. (b) Claimants under this section... reconstruction and/or repair of a poultry house to the same size as before the hurricane. (f) Assistance...

  2. 9 CFR 381.7 - Coverage of all poultry and poultry products processed in official establishments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Coverage of all poultry and poultry... AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Administration; Application of Inspection and Other Requirements § 381.7 Coverage of all...

  3. 9 CFR 381.7 - Coverage of all poultry and poultry products processed in official establishments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Coverage of all poultry and poultry... AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Administration; Application of Inspection and Other Requirements § 381.7 Coverage of all...

  4. 9 CFR 381.7 - Coverage of all poultry and poultry products processed in official establishments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Coverage of all poultry and poultry... AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Administration; Application of Inspection and Other Requirements § 381.7 Coverage of all...

  5. 9 CFR 381.7 - Coverage of all poultry and poultry products processed in official establishments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Coverage of all poultry and poultry... AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Administration; Application of Inspection and Other Requirements § 381.7 Coverage of all...

  6. 9 CFR 381.7 - Coverage of all poultry and poultry products processed in official establishments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Coverage of all poultry and poultry... AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Administration; Application of Inspection and Other Requirements § 381.7 Coverage of all...

  7. The uses and management of poultry litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The poultry industry is one of the largest and fastest growing agro-based industries in the world. There is an increasing demand for poultry meat mainly due to its acceptance by most societies and its relatively low cholesterol content. The poultry industry is currently facing numerous environmental...

  8. 7 CFR 701.156 - Poultry.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 7 2013-01-01 2013-01-01 false Poultry. 701.156 Section 701.156 Agriculture... Poultry. (a) Subject to the other eligibility provisions of this part except as provided explicitly in... to a poultry house in an eligible county due to a 2005 hurricane. (b) Claimants under this...

  9. 7 CFR 701.156 - Poultry.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 7 2012-01-01 2012-01-01 false Poultry. 701.156 Section 701.156 Agriculture... Poultry. (a) Subject to the other eligibility provisions of this part except as provided explicitly in... to a poultry house in an eligible county due to a 2005 hurricane. (b) Claimants under this...

  10. Healthy School Meals: Promotion Ideas That Work.

    ERIC Educational Resources Information Center

    Minnesota State Dept. of Children, Families, and Learning, Roseville. Food and Nutrition Service.

    "Healthy School Meals: Promotion Ideas That Work" is a Minnesota program based on the USDA's Team Nutrition program. The program's goal is to improve the health of children through school meals and nutrition education. This is accomplished by empowering schools to serve meals meeting the Dietary Guidelines for Americans, and motivating children in…

  11. 29 CFR 553.223 - Meal time.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Meal time. 553.223 Section 553.223 Labor Regulations... Enforcement Employees of Public Agencies Tour of Duty and Compensable Hours of Work Rules § 553.223 Meal time... personnel in accordance with section 7(a)(1) of the Act, the public agency may exclude meal time from...

  12. 21 CFR 520.1194 - Ivermectin meal.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 6 2014-04-01 2014-04-01 false Ivermectin meal. 520.1194 Section 520.1194 Food... DRUGS, FEEDS, AND RELATED PRODUCTS ORAL DOSAGE FORM NEW ANIMAL DRUGS § 520.1194 Ivermectin meal. (a) Specifications. Each gram of meal contains 6 milligrams ivermectin (0.6 percent). (b) Sponsor. See No. 017135...

  13. 21 CFR 520.1194 - Ivermectin meal.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 6 2012-04-01 2012-04-01 false Ivermectin meal. 520.1194 Section 520.1194 Food... DRUGS, FEEDS, AND RELATED PRODUCTS ORAL DOSAGE FORM NEW ANIMAL DRUGS § 520.1194 Ivermectin meal. (a) Specifications. Each gram of meal contains 6 milligrams ivermectin (0.6 percent). (b) Sponsor. See No. 017135...

  14. 21 CFR 520.1194 - Ivermectin meal.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 6 2011-04-01 2011-04-01 false Ivermectin meal. 520.1194 Section 520.1194 Food... DRUGS, FEEDS, AND RELATED PRODUCTS ORAL DOSAGE FORM NEW ANIMAL DRUGS § 520.1194 Ivermectin meal. (a) Specifications. Each gram of meal contains 6 milligrams ivermectin (0.6 percent). (b) Sponsor. See No. 017135...

  15. 21 CFR 520.1194 - Ivermectin meal.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Ivermectin meal. 520.1194 Section 520.1194 Food... DRUGS, FEEDS, AND RELATED PRODUCTS ORAL DOSAGE FORM NEW ANIMAL DRUGS § 520.1194 Ivermectin meal. (a) Specifications. Each gram of meal contains 6 milligrams ivermectin (0.6 percent). (b) Sponsor. See No. 017135...

  16. 21 CFR 520.1194 - Ivermectin meal.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 6 2013-04-01 2013-04-01 false Ivermectin meal. 520.1194 Section 520.1194 Food... DRUGS, FEEDS, AND RELATED PRODUCTS ORAL DOSAGE FORM NEW ANIMAL DRUGS § 520.1194 Ivermectin meal. (a) Specifications. Each gram of meal contains 6 milligrams ivermectin (0.6 percent). (b) Sponsor. See No. 017135...

  17. How can we improve the environmental sustainability of poultry production?

    PubMed

    Leinonen, Ilkka; Kyriazakis, Ilias

    2016-08-01

    The review presents results of recent life cycle assessment studies aiming to quantify and improve the environmental performance of UK poultry production systems, including broiler meat, egg and turkey meat production. Although poultry production has been found to be relatively environmentally friendly compared with the production of other livestock commodities, it still contributes to environmental impacts, such as global warming, eutrophication and acidification. Amongst different sub-processes, feed production and transport contributes about 70 % to the global warming potential of poultry systems, whereas manure management contributes about 40-60 % to their eutrophication potential and acidification potential, respectively. All these impacts can be reduced by improving the feed efficiency, either by changing the birds through genetic selection or by making the feed more digestible (e.g. by using additives such as enzymes). However, although genetic selection has the potential to reduce the resources needed for broiler production (including feed consumption), the changing need of certain feed ingredients, most notably protein sources as a result of changes in bird requirements may limit the benefits of this strategy. The use of alternative feed ingredients, such as locally grown protein crops and agricultural by-products, as a replacement of South American grown soya, can potentially also lead to improvements in several environmental impact categories, as long as such feeding strategies have no negative effect on bird performance. Other management options, such as improving poultry housing and new strategies for manure management have also the potential to further improve the environmental sustainability of the poultry industries in Europe. PMID:26935025

  18. Corn gluten meal application equipment

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Previous research has determined that corn gluten meal (CGM) produces an inhibitory effect and reduces root formation in several weed species. One limitation to further evaluation of CGM in field vegetable production is the difficulty in achieving a uniform application to the soil surface. The use o...

  19. Viral enteric infections of poultry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Enteric diseases cause great economic losses to the poultry industry mostly from depressed weight gains, impaired feed efficiency, and decreased flock uniformity. Enteric syndromes have been described in both young turkeys and chickens and likely result from infection by a mixture of pathogenic age...

  20. Consumer acceptance of irradiated poultry.

    PubMed

    Hashim, I B; Resurreccion, A V; McWatters, K H

    1995-08-01

    A simulated supermarket setting (SSS) test was conducted to determine whether consumers (n = 126) would purchase irradiated poultry products, and the effects of marketing strategies on consumer purchase of irradiated poultry products. Consumer preference for irradiated poultry was likewise determined using a home-use test. A slide program was the most effective educational strategy in changing consumers' purchase behavior. The number of participants who purchased irradiated boneless, skinless breasts and irradiated thighs after the educational program increased significantly from 59.5 and 61.9% to 83.3 and 85.7% for the breasts and thighs, respectively. Using a label or poster did not increase the number of participants who bought irradiated poultry products. About 84% of the participants consider it either "somewhat necessary" or "very necessary" to irradiate raw chicken and would like all chicken that was served in restaurants or fast food places to be irradiated. Fifty-eight percent of the participants would always buy irradiated chicken if available, and an additional 27% would buy it sometimes. About 44% of the participants were willing to pay the same price for irradiated chicken as for nonirradiated. About 42% of participants were willing to pay 5% or more than what they were currently paying for nonirradiated chicken. Seventy-three percent or more of consumers who participated in the home-use test (n = 74) gave the color, appearance, and aroma of the raw poultry products a minimum rating of 7 (= like moderately). After consumers participated in a home-use test, 84 and 88% selected irradiated thighs and breasts, respectively, over nonirradiated in a second SSS test. PMID:7479506

  1. Prospects for phosphorus recovery from poultry litter.

    PubMed

    Szogi, A A; Vanotti, M B

    2009-11-01

    Land disposal of poultry litter is an environmental concern often associated to excess phosphorus (P) in soils and potential water pollution in regions with intense poultry production. Although poultry litter can be moved off the farm and traded as fertilizer, its transportation becomes less economical with increasing distances from the farm. Thus, new litter management alternatives are needed to reduce the environmental impact of P litter application to land. This paper summarizes established and emerging alternative technologies in the U.S. that facilitate handling, concentration, and transporting of litter P. Furthermore, it examines the potential integration of technologies into poultry litter management systems that could reduce poultry litter volume and increase P content in litter byproducts. The adoption of alternative technologies may encourage new opportunities to produce bio-energy, fertilizer, and other valuable P byproducts from poultry litter while reducing environmental impact and promoting sustainable poultry production. PMID:19394817

  2. Risk factors for contamination of ready-to-eat street-vended poultry dishes in Dakar, Senegal.

    PubMed

    Cardinale, E; Perrier Gros-Claude, J D; Tall, F; Guèye, E F; Salvat, G

    2005-08-25

    Our objective was to investigate the Salmonella and Campylobacter contamination of traditional ready-to-eat street-vended poultry dishes and to assess the association of some restaurant characteristics and cooking practices with the contamination of these meals. One hundred and forty-eight street-restaurants were studied from January 2003 to April 2004 in Dakar. A questionnaire was submitted to the managers, and samples of ready-to-eat poultry dishes were taken. Salmonella spp. was isolated in 20.1% of the 148 street-restaurants studied and in 10.1% samples of poultry dishes. The most prevalent serovars isolated were Salmonella hadar, Salmonella enteritidis and Salmonella brancaster. Campylobacter jejuni was detected in only 3 restaurants and 3 poultry dishes. Not peeling and not cleaning vegetables and other ingredients during meal preparation (OR=3.58), dirty clothing for restaurant employees (OR=4.65), reheating previously cooked foods (OR=5.2), and no kitchen and utensils disinfection (OR=3.47) were associated with an increasing risk of Salmonella contamination. Adequate cooking procedures decreased the risk of Salmonella contamination (OR=0.15). PMID:16083818

  3. Bovine meat and bone meal is an economically viable alternative in quail feeding in the initial phase.

    PubMed

    Pizzolante, Carla C; Kakimoto, Sérgio K; Moraes, José E; Saccomani, Ana Paula O; Soares, Daniela F; Paschoalin, Gustavo C; Budiño, Fábio E L

    2016-05-31

    Quail egg production has experienced a steep rise in the last decade. Nutrition is the main factor affecting productive potential in the poultry industry, as appropriate nutritional management is necessary to ensure the maintenance of optimal physical conditions, growth and the production of high quality products. Meat and bone meal (MBM) has often been used in the poultry industry as an alternative and cost-effective source of protein in partial replacement of corn and soybean meal. However, there have been no studies to date that have investigated the effect of dietary MBM on the performance of quail or on the costs of production in the starter phase. This is particularly important considering that this phase is characterized by large investments by producers, without immediate economic return. In this study, we investigated whether partial replacement of soybean meal (SBM) by meat and bone meal (MBM) in the diet of Japanese quail during the starter phase is a viable alternative that would maintain or improve their productive and economic performance. Our results show that the inclusion of MBM in the diet of quail reduces feeding costs by up to 6% without impairing productive performance. PMID:27254452

  4. Utilization of byproducts and waste materials from meat, poultry and fish processing industries: a review.

    PubMed

    Jayathilakan, K; Sultana, Khudsia; Radhakrishna, K; Bawa, A S

    2012-06-01

    India is bestowed with vast livestock wealth and it is growing at the rate of 6% per annum. The contribution of livestock industry including poultry and fish is increasing substantially in GDP of country which accounts for >40% of total agricultural sector and >12% of GDP. This contribution would have been much greater had the animal by-products been also efficiently utilized. Efficient utilization of by-products has direct impact on the economy and environmental pollution of the country. Non-utilization or under utilization of by-products not only lead to loss of potential revenues but also lead to the added and increasing cost of disposal of these products. Non-utilization of animal by-products in a proper way may create major aesthetic and catastrophic health problems. Besides pollution and hazard aspects, in many cases meat, poultry and fish processing wastes have a potential for recycling raw materials or for conversion into useful products of higher value. Traditions, culture and religion are often important when a meat by-product is being utilized for food. Regulatory requirements are also important because many countries restrict the use of meat by-products for reasons of food safety and quality. By-products such as blood, liver, lung, kidney, brains, spleen and tripe has good nutritive value. Medicinal and pharmaceutical uses of by-product are also highlighted in this review. Waste products from the poultry processing and egg production industries must be efficiently dealt with as the growth of these industries depends largely on waste management. Treated fish waste has found many applications among with which the most important are animal feed, biodiesel/biogas, dietectic products (chitosan), natural pigments (after extraction) and cosmetics (collagen). Available information pertaining to the utilization of by-products and waste materials from meat, poultry and fish and their processing industries has been reviewed here. PMID:23729848

  5. Shelf stable meals for public sector uses

    NASA Technical Reports Server (NTRS)

    Schmandt, J. (Editor)

    1977-01-01

    The NASA Meal System was developed with three simple concepts in mind: (1) nutritious, conventional foods are packaged in single-serving units and assembled into complete meals; (2) the meals have an extended shelf-life and can be transported and stored without need for refrigeration or freezing; (3) preparation of the meal by the consumer is an easy task which is accomplished in ten minutes or less. The meal system was tested in 1975 and 1976 by different groups of elderly individuals. NASA and the LBJ School of Public Affairs sponsored a national conference to report on the demonstration of the meal system for the elderly and to explore potential uses of the system for social services, institutional feeding programs, disaster relief, and international aid. The proceedings of the conference and how different groups assessed the potential of the meal system are reported.

  6. Mothers and meals. The effects of mothers' meal planning and shopping motivations on children's participation in family meals.

    PubMed

    McIntosh, William Alex; Kubena, Karen S; Tolle, Glen; Dean, Wesley R; Jan, Jie-sheng; Anding, Jenna

    2010-12-01

    Participation in family meals has been associated with benefits for health and social development of children. The objective of the study was to identify the impact of mothers' work of caring through planning regularly scheduled meals, shopping and cooking, on children's participation in family meals. Parents of children aged 9-11 or 13-15 years from 300 Houston families were surveyed about parents' work, meal planning for and scheduling of meals, motivations for food purchases, importance of family meals, and children's frequency of eating dinner with their families. The children were interviewed about the importance of eating family meals. Hypotheses were tested using path analysis to calculate indirect and total effects of variables on the outcome variable of frequency of children eating dinner with their family. Mothers' belief in the importance of family meals increased likelihood of children eating dinner with families by increasing likelihood that mothers planned dinner and that dinners were regularly scheduled. Mothers' perception of time pressures on meal preparation had a negative, indirect effect on the frequency of children's participation in family dinners by reducing mothers' meal planning. PMID:20870001

  7. Composted Poultry Litter as an Amendment for Substrates with High Wood Content

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Whole Tree (WT) and Clean Chip Residual (CCR) are potential new nursery substrates that are by-products of the forestry industry containing high wood content. Initial immobilization of nitrogen is one limitation of these new substrates, however the addition of composted poultry litter (CPL) to subs...

  8. Pathogens, indicators and antibiotic resistance genes in soils with land applied poultry litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Poultry litter (PL) is a by-product of broiler production most of which is land applied where it is a valuable nutrient source for crop production. PL can also be a route of contamination with manure-borne bacteria; in fact, two of the top causes of foodborne illness, Campylobacter sp. and Salmonell...

  9. Campylobacteriosis: the role of poultry meat.

    PubMed

    Skarp, C P A; Hänninen, M-L; Rautelin, H I K

    2016-02-01

    The incidence of human infections caused by Campylobacter jejuni and Campylobacter coli, the main bacterial agents of gastrointestinal disease, has been increasing worldwide. Here, we review the role of poultry as a source and reservoir for Campylobacter. Contamination and subsequent colonization of broiler flocks at the farm level often lead to transmission of Campylobacter along the poultry production chain and contamination of poultry meat at retail. Yet Campylobacter prevalence in poultry, as well as the contamination level of poultry products, vary greatly between different countries so there are differences in the intervention strategies that need to be applied. Temporal patterns in poultry do not always coincide with those found in human infections. Studies in rural and urban areas have revealed differences in Campylobacter infections attributed to poultry, as poultry seems to be the predominant reservoir in urban, but not necessarily in rural, settings. Furthermore, foreign travel is considered a major risk factor in acquiring the disease, especially for individuals living in the northern European countries. Intervention strategies aimed at reducing Campylobacter colonization in poultry and focused at the farm level have been successful in reducing the number of Campylobacter cases in several countries. Increasing farm biosecurity and education of consumers are likely to limit the risk of infection. Overall, poultry is an important reservoir and source of human campylobacteriosis, although the contribution of other sources, reservoirs and transmission warrants more research. PMID:26686808

  10. Improving village poultry's survival rate through community-based poultry health management: evidence from Benin.

    PubMed

    Sodjinou, Epiphane; Henningsen, Arne; Koudande, Olorounto Delphin

    2013-01-01

    Community-based poultry health management (CBM) is a strategy for village poultry improvement based on the installment of "poultry interest groups" in experimental villages. These groups serve as a channel for the dissemination of village poultry improvement technologies. The use of CBM is due to the fact that village poultry farming is practiced in a total or partial scavenging system which gives the impression that all the birds in the village belong to the same flock. Accordingly, actions that target all farmers of the same village may have a larger impact on the village poultry's survival rate than actions that target individual producers. The objective of this study is to assess the impact of CBM on the survival rate of village poultry. Based on data collected on 353 poultry keepers, the study shows that CBM significantly improves the survival rate of village poultry. The adoption of technologies--poultry vaccination, construction of henhouses, and improved feed--disseminated through the CBM also significantly improves the survival rate. The access to markets for inputs and veterinary services is also important in improving the survival rate of poultry. Finally, the study suggests that governments and development agencies can improve village poultry survival rates by investing in the dissemination of information regarding best husbandry management practices through approaches that rely on the community such as CBM because CBM groups serve as channels for the dissemination of village poultry improvement technologies. PMID:22618192

  11. Radiation decontamination of poultry viscera

    NASA Astrophysics Data System (ADS)

    Jamdar, S. N.; Harikumar, P.

    2008-04-01

    Application of gamma radiation for decontamination of poultry viscera was examined. Exposure to a dose of 20 kGy rendered the viscera sterile (<1 CFU/10 g tissue), while 5 and 10 kGy reduced the total bacterial count by 4 and 6 log 10 cycles, respectively, eliminating the coliforms to <1 CFU/g of tissue. Analysis of organoleptic and biochemical parameters [proximate composition, total volatile basic nitrogen (TVBN), lipid peroxidation (TBARS value), and levels of TCA soluble peptides and proteolytic enzyme] showed that gamma irradiation (20 kGy) followed by storage at 4 °C for 62 days induced no significant change (except lipid peroxidation) in the acceptability of poultry viscera. However, storage at ambient temperature (26 °C) produced enhanced levels of TVBN and TCA soluble products accompanied by higher drip loss. Activities of proteolytic enzymes, except acid protease, did not show any significant change during post-irradiation storage at either temperature.

  12. Color of Meat and Poultry

    MedlinePlus

    ... Administrative Forms Standard Forms Skip Navigation Z7_0Q0619C0JGR010IFST1G5B10H1 Web Content Viewer (JSR 286) Actions ${title} Loading... / Topics / ... The Color of Meat and Poultry Z7_0Q0619C0JGR010IFST1G5B10H3 Web Content Viewer (JSR 286) Actions ${title} Loading... Z7_ ...

  13. 9 CFR 56.7 - Mortgage against poultry or eggs.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Mortgage against poultry or eggs. 56.7... PATHOGENIC AVIAN INFLUENZA § 56.7 Mortgage against poultry or eggs. When poultry or eggs have been destroyed... poultry or eggs must certify on the forms that the poultry or eggs covered are, or are not, subject to...

  14. 9 CFR 56.7 - Mortgage against poultry or eggs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Mortgage against poultry or eggs. 56.7... PATHOGENIC AVIAN INFLUENZA § 56.7 Mortgage against poultry or eggs. When poultry or eggs have been destroyed... poultry or eggs must certify on the forms that the poultry or eggs covered are, or are not, subject to...

  15. 9 CFR 56.7 - Mortgage against poultry or eggs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Mortgage against poultry or eggs. 56.7... PATHOGENIC AVIAN INFLUENZA § 56.7 Mortgage against poultry or eggs. When poultry or eggs have been destroyed... poultry or eggs must certify on the forms that the poultry or eggs covered are, or are not, subject to...

  16. 9 CFR 56.7 - Mortgage against poultry or eggs.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Mortgage against poultry or eggs. 56.7... PATHOGENIC AVIAN INFLUENZA § 56.7 Mortgage against poultry or eggs. When poultry or eggs have been destroyed... poultry or eggs must certify on the forms that the poultry or eggs covered are, or are not, subject to...

  17. 9 CFR 56.7 - Mortgage against poultry or eggs.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Mortgage against poultry or eggs. 56.7... PATHOGENIC AVIAN INFLUENZA § 56.7 Mortgage against poultry or eggs. When poultry or eggs have been destroyed... poultry or eggs must certify on the forms that the poultry or eggs covered are, or are not, subject to...

  18. School Meal Programs: More Systematic Development of Specifications Could Improve the Safety of Foods Purchased through USDA's Commodity Program. Report to the Ranking Member, Committee on Education and the Workforce, House of Representatives. GAO-11-376

    ERIC Educational Resources Information Center

    Shames, Lisa

    2011-01-01

    Through its commodity program, the U.S. Department of Agriculture (USDA) provides commodity foods at no cost to schools taking part in the national school meals programs. Commodities include raw ground beef, cheese, poultry, and fresh produce. Like federal food safety agencies, the commodity program has taken steps designed to reduce microbial…

  19. T-2 toxin Analysis in Poultry and Cattle Feedstuff

    PubMed Central

    Gholampour Azizi, Issa; Azarmi, Masumeh; Danesh Pouya, Naser; Rouhi, Samaneh

    2014-01-01

    Background: T-2 toxin is a mycotoxin that is produced by the Fusarium fungi. Consumption of food and feed contaminated with T-2 toxin causes diseases in humans and animals. Objectives: In this study T-2 toxin was analyzed in poultry and cattle feedstuff in cities of Mazandaran province (Babol, Sari, Chalus), Northern Iran. Materials and Methods: In this study, 90 samples were analyzed for T-2 toxin contamination by the ELISA method. Results: Out of 60 concentrate and bagasse samples collected from various cities of Mazandaran province, 11.7% and 3.3% were contaminated with T-2 toxin at concentrations > 25 and 50 µg/kg, respectively. For mixed poultry diets, while 10% of the 30 analyzed samples were contaminated with > 25 µg/kg, none of the tested samples contained T-2 toxin at levels > 50 µg/kg. Conclusions: The results obtained from this study show that poultry and cattle feedstuff can be contaminated with different amounts of T-2 toxin in different conditions and locations. Feedstuff that are contaminated by this toxin cause different diseases in animals; thus, potential transfer of mycotoxins to edible by-products from animals fed mycotoxin-contaminated feeds drives the need to routinely monitor mycotoxins in animal feeds and their components. This is the basis on which effective management of mycotoxins and their effects can be implemented. PMID:24872939

  20. Quantity and economic importance of nine selected by-products used in California dairy rations.

    PubMed

    Grasser, L A; Fadel, J G; Garnett, I; DePeters, E J

    1995-04-01

    Food processing representatives, brokers, nutritionists, livestock producers, and trade associations were surveyed to quantify 9 by-products used for feeding livestock during 1992 in California. The commodities were almond hulls, dried beet pulp, wet brewers grains, wet citrus pulp, pressed citrus pulp, wet corn gluten feed, corn gluten meal, whole cottonseed, and rice bran. The 9 by-products contributed over 2.5 million tonnes and about 27% of the total feed concentrate moved within California during 1992. Market value of these 9 by-products was almost .25 billion dollars. Whole cottonseed accounted for about 31% of the total tonnage of these 9 by-products and provided about 66% of the total CP and 53% of the total NEL of these 9 by-products. The by-products were more valuable as energy sources than CP sources compared with NEL from corn and CP from soybean meal, respectively. Calculations of milk production, based on the CP content or NEL content of the by-products, showed that these 9 by-products could have contributed sufficient CP or NEL for over 31% of the milk produced in California during 1992. Ration formulations demonstrated that the economic value of by-products changed with feedstuffs available and, in general, would be used in rations over a range of market prices. PMID:7790589

  1. Use of corn germ meal in diets for pond-raised channel catfish, Ictalurus punctatus

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Corn germ meal (CGM) is a by-product of corn milling. On the basis of its nutrient composition and digestibility values, it appears to be a suitable ingredient for use in channel catfish, Ictalurus punctatus, diets. A study was conducted to examine the use of various levels of CGM in diets for pond-...

  2. Umami taste amino acids produced by hydrolyzing extracted protein from tomato seed meal

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Enzymatic hydrolysis was performed for extracting protein to prepare umami taste amino acids from defatted tomato seed meal (DTSM) which is a by-product of tomato processing. Papain was used as an enzyme for the hydrolysis of DTSM. The particle size distribution of DTSM, protein concentration and fr...

  3. Prion infected Meat-and-Bone Meal is still infectious after biodiesel production

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The epidemic of bovine spongiform encephalopathy (BSE) has led to world-wide drop in the market for beef by-products, such as Meat-and-Bone Meal (MBM), a fat-containing product traditionally used as an animal feed supplement. While normal rendering is insufficient, the production of biodiesel from M...

  4. Evaluation of Nigerian hospital meal carts

    NASA Astrophysics Data System (ADS)

    Ayodeji, Sesan P.; Adeyeri, Michael K.; Omoniyi, Olaoluwa

    2015-03-01

    Hospital meal carts are used to deliver meals, drugs and some other materials to patients in the hospital environment. These carts which are moved manually by operators, the health workers, mostly do not comply with ergonomics guidelines and physical requirements of the equipment users in terms of anthropometry data of the region thus increasing the risk of musculoskeletal disorder among the meal cart users. This study carried out ergonomic evaluation of the available meal carts in some western Nigeria hospitals. A well-structured questionnaire has two major segments: Operational survey and biomechanical survey, which were administered to the health workers using hospital meal carts in some hospitals in southwestern Nigeria, and physical assessment, which was undertaken to collect data for the ergonomic evaluation. The responses from the questionnaires show that some areas on the existing hospital meal carts are of concern to the users which need to be improved upon.

  5. 9 CFR 381.156 - Poultry meat content standards for certain poultry products.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Poultry meat content standards for... SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY... Definitions and Standards of Identity or Composition § 381.156 Poultry meat content standards for...

  6. 9 CFR 381.156 - Poultry meat content standards for certain poultry products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Poultry meat content standards for... SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY... Definitions and Standards of Identity or Composition § 381.156 Poultry meat content standards for...

  7. 9 CFR 381.156 - Poultry meat content standards for certain poultry products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Poultry meat content standards for... SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY... Definitions and Standards of Identity or Composition § 381.156 Poultry meat content standards for...

  8. 9 CFR 381.156 - Poultry meat content standards for certain poultry products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Poultry meat content standards for... SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY... Definitions and Standards of Identity or Composition § 381.156 Poultry meat content standards for...

  9. 9 CFR 381.156 - Poultry meat content standards for certain poultry products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Poultry meat content standards for... SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY... Definitions and Standards of Identity or Composition § 381.156 Poultry meat content standards for...

  10. 9 CFR 381.190 - Transactions in slaughtered poultry and other poultry products restricted; vehicle sanitation...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Transactions in slaughtered poultry and other poultry products restricted; vehicle sanitation requirements. 381.190 Section 381.190... ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION...

  11. 9 CFR 381.190 - Transactions in slaughtered poultry and other poultry products restricted; vehicle sanitation...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Transactions in slaughtered poultry and other poultry products restricted; vehicle sanitation requirements. 381.190 Section 381.190... ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION...

  12. 9 CFR 381.190 - Transactions in slaughtered poultry and other poultry products restricted; vehicle sanitation...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Transactions in slaughtered poultry and other poultry products restricted; vehicle sanitation requirements. 381.190 Section 381.190... ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION...

  13. 9 CFR 381.190 - Transactions in slaughtered poultry and other poultry products restricted; vehicle sanitation...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Transactions in slaughtered poultry and other poultry products restricted; vehicle sanitation requirements. 381.190 Section 381.190... ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION...

  14. 9 CFR 381.190 - Transactions in slaughtered poultry and other poultry products restricted; vehicle sanitation...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Transactions in slaughtered poultry and other poultry products restricted; vehicle sanitation requirements. 381.190 Section 381.190... ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION...

  15. The USDA Poultry Research Unit at Mississippi State: Impacting the Bottom Line of the Poultry Research.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA-ARS-Poultry Research Unit at Mississippi State has been addressing environmental, nutritional and mycoplasmal research for the poultry industry since 1965. Originally, the South Central Poultry Research Laboratory (SCPRL), it has been, from its inception, staffed with individuals whose col...

  16. 29 CFR 553.223 - Meal time.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Meal time. 553.223 Section 553.223 Labor Regulations... Enforcement Employees of Public Agencies Tour of Duty and Compensable Hours of Work Rules § 553.223 Meal time... exclude meal time from hours worked if all the tests in § 785.19 of this title are met. (b) If a...

  17. 29 CFR 553.223 - Meal time.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Meal time. 553.223 Section 553.223 Labor Regulations... Enforcement Employees of Public Agencies Tour of Duty and Compensable Hours of Work Rules § 553.223 Meal time... exclude meal time from hours worked if all the tests in § 785.19 of this title are met. (b) If a...

  18. 29 CFR 553.223 - Meal time.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Meal time. 553.223 Section 553.223 Labor Regulations... Enforcement Employees of Public Agencies Tour of Duty and Compensable Hours of Work Rules § 553.223 Meal time... exclude meal time from hours worked if all the tests in § 785.19 of this title are met. (b) If a...

  19. 9 CFR 381.173 - Mechanically Separated (Kind of Poultry).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Poultry). 381.173 Section 381.173 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Definitions...

  20. Efficacy of feed enzymes in pig and poultry diets containing distillers dried grains with solubles: a review.

    PubMed

    Swiatkiewicz, S; Swiatkiewicz, M; Arczewska-Wlosek, A; Jozefiak, D

    2016-02-01

    Distiller's dried grains with solubles (DDGS), a coproduct of the ethanol industry, are often used as feed material in livestock and poultry nutrition. Results of many experiments have indicated, however, that a high dietary level of DDGS can negatively affect the digestibility of nutrients and the performance of monogastric animals due to their high content of non-starch polysaccharides (NSP). Nevertheless, using high levels of DDGS as a protein source in livestock diets can be still economically justifiable in view of the rising prices of soya bean meal and other protein sources. The aim of some recent experiments with poultry and pigs was to improve the nutritional efficacy of high-NSP diets through the addition of feed enzymes. As presented and discussed in this review article, the efficacy of feed enzymes added to poultry and pig diets containing DDGS is not consistent and depends on many factors. However, NSP-hydrolysing enzymes generally seemed to be more efficient than phytases in terms of the digestibility of nutrients and the growth performance of poultry and pigs fed high-DDGS diets. For this reason, supplementation with NSP-hydrolysing enzymes could be an efficient way to enable the use of increased levels of DDGS in poultry and pig diets. PMID:26122281

  1. Factors Related to the Number of Fast Food Meals Obtained by College Meal Plan Students

    ERIC Educational Resources Information Center

    Dingman, Deirdre A.; Schulz, Mark R.; Wyrick, David L.; Bibeau, Daniel L.; Gupta, Sat N.

    2014-01-01

    Objectives: This study tested whether days on campus, financial access through a meal plan, and health consciousness were associated with number of meals that college students obtained from fast food restaurants. Participants and Methods: In April 2013, all students currently enrolled in a meal plan were invited to participate in an online survey…

  2. Consequences of the ban of by-products from terrestrial animals in livestock feeding in Germany and the European Union: alternatives, nutrient and energy cycles, plant production, and economic aspects.

    PubMed

    Rodehutscord, M; Abel, H J; Friedt, W; Wenk, C; Flachowsky, G; Ahlgrimm, H J; Johnke, B; Kühl, R; Breves, G

    2002-04-01

    or rotation furnace if heat is the main energy required. In contrast, the energetic efficiency of fermentation is low. (4.) Incineration or co-incineration of MBM and other by-products causes pollution gas emissions amounting to about 1.4 kg CO2 and 0.2 kg NOx per kg. The CO2 production as such is hardly disadvantageous, because heat and electrical energy can be generated by the combustion process. The prevention of dangerous gaseous emissions from MBM burning is current standard in the incineration plants in Germany and does not affect the environment inadmissibly. (5.) The effects of the MBM ban on the price for compound feed is not very significant. Obviously, substitution possibilities between different feed ingredients helped to exchange MBM without large price distortions. However, with each kg MBM not used in pig and poultry feeding economic losses of about 0.14 [symbol: see text] have to considered. In conclusion, the by far highest proportion of raw materials for MBM comes as by-products from the slaughter process. Coming this way, and assuring that further treatment is safe from the hygienic point of view, MBM and animal fat can be regarded as valuable sources of amino acids, minerals and energy in feeding pigs and poultry. Using them as feedstuffs could considerably contribute to the goal of keeping limited nutrients, phosphorus in particular, within the nutrient cycle and dealing responsible with limited resources. PMID:12389223

  3. Camelina meal increases egg n-3 fatty acid content without altering quality or production in laying hens.

    PubMed

    Kakani, Radhika; Fowler, Justin; Haq, Akram-Ul; Murphy, Eric J; Rosenberger, Thad A; Berhow, Mark; Bailey, Christopher A

    2012-05-01

    Camelina sativa is an oilseed plant rich in n-3 and n-6 fatty acids and extruding the seeds results in high protein meal (*40%) containing high levels of n-3 fatty acids. In this study, we examined the effects of feeding extruded defatted camelina meal to commercial laying hens, measuring egg production, quality, and fatty acid composition. Lohmann White Leghorn hens (29 weeks old) were randomly allocated to three dietary treatment groups (n = 25 per group) and data was collected over a 12 week production period. All the treatment groups were fed a corn soy based experimental diet containing 0% (control), 5, or 10% extruded camelina meal. We found no significant differences in percent hen-day egg production and feed consumed per dozen eggs. Egg shell strength was significantly higher in both camelina groups compared to the controls. Egg total n-3 fatty acid content increased 1.9- and 2.7-fold in 5 and 10% camelina groups respectively relative to the control. A similar increase in DHA content also occurred. Further camelina meal did not alter glucosinolate levels and no detectable glucosinolates or metabolic product isothiocyanates were found in the eggs from either the 5 or 10% camelina groups. These results indicate that camelina meal is a viable dietary source of n-3 fatty acids for poultry and its dietary inclusion results in eggs enriched with n-3 fatty acids. PMID:22302480

  4. Evaluation of skate meal and sablefish viscera meal as fish meal replacement in diets for Pacific threadfin (Polydactylus saxfilis)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The objectives of this study were to investigate the nutritional value of skate meal (SM) and black cod viscera meal (BCVM) from Alaska and to ascertain their suitability as replacements for commercial pollock fishmeal in diets for Pacific threadfin (Polydactylus sexfilis). Test diets were made by r...

  5. Effects of replacing soybean meal with canola meal or treated canola meal on performance of lactating dairy cows

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Canola meal (CM) has been shown to be a more effective crude protein (CP) source than soybean meal (SBM) for lactating dairy cows. Treating CM may increase its rumen undegradable protein (RUP) fraction and improve the amount of absorbable amino acids. The objective of this study was to evaluate the ...

  6. Establishment of Rabbiteye Blueberries in Poultry Litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Poultry litter is abundant in the Southeast where there is also a growing blueberry production. Poultry litter has been used for fertilization of other crops such as cotton and grass with increased yields and growth. This study was conducted to determine if rabbiteye blueberries ‘Tifblue’ and ‘Pre...

  7. CONTAMINANT DETECTION ON POULTRY CARCASS SURFACES

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A real-time imaging system has been developed to detect fecal contaminants on poultry carcasses. The system, which will require two to three multispectral cameras to fully image the outside of a poultry carcass, has shown promise in early trials. The system was developed from spectroscopic first p...

  8. Research update on the poultry enteric viruses

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Poultry enteric disease is an ongoing economic problem for the poultry industry in the United States and abroad. The etiologies of the recognized enteric disease syndromes—Poult Enteritis Complex (PEC) and Poult Enteritis Mortality Syndrome (PEMS) in young turkeys, and Runting-Stunting Syndrome (RSS...

  9. Subsurface band application of poultry litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Broiler litter is commonly used as a fertilizer on pastures and cropland. Poultry litter is typically land-applied by broadcasting the litter on the soil surface. Rain falling on soil to which poultry litter has been applied, may carry phosphorus (P) and nitrogen (N) nutrients from the soil into s...

  10. Prospects for phosphorus recovery from poultry litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Land disposal of poultry litter is an environmental concern in regions with intense poultry production because there is not enough land for crop utilization of its nutrients, especially phosphorus (P). This situation promotes soil P surplus and potential pollution of water resources. Although poultr...

  11. Meat and Poultry Processing. Teacher Edition.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    This curriculum guide contains instructional materials for a program that provides students with job skills in meat and poultry processing. The curriculum consists of 10 units that cover the following material: orientation to meat and poultry processing; maintaining plant facilities; equipment and equipment maintenance; purchasing livestock for…

  12. 9 CFR 381.159 - Poultry rolls.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... subchapter, in 9 CFR Chapter III, Subchapter E, or in 21 CFR Chapter I, Subchapter A or Subchapter B. In... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Poultry rolls. 381.159 Section 381.159... ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION...

  13. Poultry litter moisture management to reduce ammonia

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Ammonia generation in poultry houses results from the natural breakdown of litter (bedding material mixed with deposits of feces, feathers, spilled feed and water). Good management practices can reduce ammonia concentrations in poultry houses. This factsheet relates findings from a recent publicat...

  14. Avian influenza vaccines and vaccination for poultry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Vaccines against avian influenza (AI) have had more limited use in poultry than vaccines against other poultry diseases such as Newcastle disease (ND) and infectious bronchitis, and have been used more commonly in the developing world. Over the past 40 years, AI vaccines have been primarily based o...

  15. Minimization of Salmonella Contamination on Raw Poultry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Many reviews have discussed Salmonella in poultry and suggested best practices to minimize this organism on raw poultry meat. Despite years of research and conscientious control efforts by industry and regulatory agencies, human salmonellosis rates have declined only modestly and Salmonella is stil...

  16. Pet poultry training for veterinary practitioners.

    PubMed

    Crespo, Rocio; Faux, Cynthia; Dhillon, Singh A; Newberry, Ruth C; Moore, Dale A

    2010-01-01

    Keeping backyard poultry in urban areas is a burgeoning trend in the United States. As such, we believe urban pet poultry owners are increasingly likely to seek veterinary services from urban companion-animal practitioners. Traditionally, poultry species have been classified as production animals. Most small-animal practitioners have limited experience or knowledge of these species and hesitate to accept these animals at their practices. We developed a one-day course to train veterinarians in pet poultry (as opposed to commercial poultry) medicine. The course covers poultry examination, diseases, and treatments and provides an introduction to poultry breeds and behavior and the basics of nutrition and husbandry. We believe this type of continuing education program is important for veterinarians because they are often on the front line of human public health issues. In addition, courses of this type increase the number of veterinarians trained to spot serious avian diseases, including foreign diseases and diseases with zoonotic potential. Most important, veterinarians with this training develop the knowledge to contribute to the health and well-being of pet poultry along with their clients' other companion animals. PMID:21135406

  17. Treating poultry litter with aluminum sulfate (alum)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This is a USDA/ARS factsheet on how to treat poultry litter with aluminum sulfate (alum) to reduce ammonia emissions. Over half of the nitrogen excreted from chickens is lost to the atmosphere as ammonia before the manure is removed from the poultry houses. Research has shown that additions of alu...

  18. The management of phosphorus in poultry litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Poultry litter provides an important source of plant nutrients including nitrogen, phosphorus, potassium, calcium, magnesium and sulphur. The potential for phosphorus (P) surplus at the farm scale can increase when farming systems change from cropping to intensive poultry and animal production, as P...

  19. Comparison of metabolisable energy values of different foodstuffs determined in ostriches and poultry.

    PubMed

    Cilliers, S C; Sales, J; Hayes, J P; Chwalibog, A; Du Preez, J J

    1999-09-01

    Apparent (AMEn) and true (TMEn) metabolisable energy values, corrected for nitrogen retention, of wheat bran, saltbush (Atriplex nummularia), common reed (Phragmites australis), lupins, soyabean oil cake meal (SBOCM), sunflower oil cake meal (SFOCM) and fishmeal were compared in 7 successive trials using 12 mature South African Black ostriches and 10 adult Australorp cockerels per ingredient. TMEn values of 11.91, 7.09, 8.67, 14.61, 13.44, 10.79 and 15.13 MJ/kg for wheat bran, saltbush, common reed, lupins, SBOCM, SFOCM and fishmeal, respectively, were found for ostriches in comparison to lower (P<0.05) values of 8.55, 4.50, 2.79, 9.40, 9.04, 8.89 and 13.95 MJ/kg for cockerels. The higher (P<0.05) ME values for ostriches confirm that the ostrich is capable of digesting foodstuffs, especially those with high fibre concentrations such as drought-resistant fodders, more effectively than poultry. Plant protein sources could make a considerable energy contribution to diets for ostriches. It is concluded that it is essential to use energy values of foodstuffs determined using ostriches and not extrapolated values derived from poultry in diet formulation for ostriches. PMID:10579407

  20. Pilot Fullerton prepares meal on middeck

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Pilot Fullerton, wearing communications kit assembly (assy) mini headset (HDST), prepares meal on middeck. Fullerton clips corner of rehydratable food (cereal) package with scissors. The opening will allow Fullerton to insert JSC water dispenser kit water gun in order to heat contents with hot water. Meal tray assembly is secured to forward middeck locker and holds additional food packages and beverage containers.

  1. The family meal panacea: exploring how different aspects of family meal occurrence, meal habits and meal enjoyment relate to young children's diets.

    PubMed

    Skafida, Valeria

    2013-07-01

    The general consensus in the research to date is that family meals are linked to healthier eating habits in children, compared to not eating with the family. Yet, few studies explore what it is about commensality which leads to better food choices among children. Using a representative Scottish sample of five-year-old children, this research explores the extent to which family meal occurrence, meal patterns regarding where, when and with whom children eat and perceived meal enjoyment predict the quality of children's diets after controlling for indicators of maternal capital that influence both meal rituals and taste preferences. Eating the same food as parents is the aspect of family meals most strongly linked to better diets in children, highlighting the detrimental effect in the rise of 'children's food'. Although theoretical and empirical work pointed to the important health advantage in children eating together with parents, the results suggested that eating together was a far less important aspect of family meals. In evaluating the importance of the family meal, this article redirects attention away from issues of form and function towards issues of food choice. Policy implications and the importance for public health to recognise the way eating habits are defined by and reproduce social and cultural capital are discussed. PMID:23551143

  2. Meal and Snacking Patterns of Students.

    ERIC Educational Resources Information Center

    Singleton, Nan; Rhoads, Dianne S.

    1982-01-01

    A survey of the responses of 3,309 Louisiana students was used to determine students' meal and snacking habits at the elementary, junior high, and high school levels. Student responses concerned: (1) where and why food was consumed; (2) vitamin supplements; (3) reasons meals were omitted; and (4) reaction to school lunches. (PP)

  3. Influence of meal weight and caloric content on gastric emptying of meals in man

    SciTech Connect

    Moore, J.G.; Christian, P.E.; Brown, J.A.; Brophy, C.; Datz, F.; Taylor, A.; Alazraki, N.

    1984-06-01

    This study was designed to assess the relative influence of meal weight and caloric content on gastric emptying of liquid and solid meals in man. A dual radioisotopic method which permits noninvasive and simultaneous measurement of liquid- and solid-phase emptying by external gamma camera techniques was employed. Nine healthy volunteer subjects ingested 50-, 300-, and 900-g lettuce and water meals adjusted to either 68, 208, or 633 kcal with added salad oil. The following observations were made: (1) absolute emptying rates (grams of solid food emptied from the stomach per minute) increased directly and significantly with meal weight; (2) increasing meal total caloric content significantly slowed solid food gastric emptying but did not overcome the enhancing effect of meal weight; and (3) liquid emptying rates were uninfluenced by meal total kcal amount.

  4. The Healthy Meal Index: A tool for measuring the healthfulness of meals served to children.

    PubMed

    Kasper, Nicole; Mandell, Cami; Ball, Sarah; Miller, Alison L; Lumeng, Julie; Peterson, Karen E

    2016-08-01

    Family meals have been associated with higher diet quality and reduced risk of obesity in children. Observational studies of the family meal have been employed with increasing frequency, yet there is currently no tool available for measuring the healthfulness of food served during the meal. Here we present the development and validation of the Healthy Meal Index (HMI), a novel tool for scoring the healthfulness of foods served to children during a meal, as well as sociodemographic predictors of meal scores. Parents of 233 children, aged 4-8 years, self-recorded three home dinners. A research assistant obtained a list of foods available during the meal (meal report) via phone call on the night of each video-recorded meal. This meal report was coded into component food groups. Subsequently, meals were scored based on the availability of more healthy "Adequacy foods" and the absence of "Moderation foods", (of which reduced consumption is recommended, according to pediatric dietary guidelines). Adjusted linear regression tested the association of sociodemographic characteristics with HMI scores. A validation study was conducted in a separate sample of 133 children with detailed meal data. In adjusted models, female children had higher HMI Moderation scores (p = 0.02), but did not differ in HMI Adequacy or Total scores. Parents with more education served meals with higher HMI Adequacy (p = 0.001) and Total scores (p = 0.001), though no significant difference was seen in HMI Moderation score (p = 0.21). The validation study demonstrated that the HMI was highly correlated with servings of foods and nutrients estimated from observations conducted by research staff. The HMI is a valuable tool for measuring the quality of meals served to children. PMID:26994739

  5. Bilingual Skills Training Program. Meat Cutting. Module 3.0: Identifying and Cutting Meat and By-Products.

    ERIC Educational Resources Information Center

    Northern New Mexico Community Coll., El Rito.

    This module on identifying and cutting of meat and by-products is the third of three (CE 028 291-293) in the meat cutting course of a bilingual skills training program. The course is designed to furnish theoretical and laboratory experience in the cutting of beef, pork, poultry, lamb, and mutton. Module objectives are for students to develop…

  6. Campylobacter in Poultry: Ecology and Potential Interventions.

    PubMed

    Sahin, Orhan; Kassem, Issmat I; Shen, Zhangqi; Lin, Jun; Rajashekara, Gireesh; Zhang, Qijing

    2015-06-01

    Avian hosts constitute a natural reservoir for thermophilic Campylobacter species, primarily Campylobacter jejuni and Campylobacter coli, and poultry flocks are frequently colonized in the intestinal tract with high numbers of the organisms. Prevalence rates in poultry, especially in slaughter-age broiler flocks, could reach as high as 100% on some farms. Despite the extensive colonization, Campylobacter is essentially a commensal in birds, although limited evidence has implicated the organism as a poultry pathogen. Although Campylobacter is insignificant for poultry health, it is a leading cause of food-borne gastroenteritis in humans worldwide, and contaminated poultry meat is recognized as the main source for human exposure. Therefore, considerable research efforts have been devoted to the development of interventions to diminish Campylobacter contamination in poultry, with the intention to reduce the burden of food-borne illnesses. During the past decade, significant advance has been made in understanding Campylobacter in poultry. This review summarizes the current knowledge with an emphasis on ecology, antibiotic resistance, and potential pre- and postharvest interventions. PMID:26473668

  7. Analysis of reflectance spectra from hyperspectral images of poultry carcasses for fecal and ingesta detection

    NASA Astrophysics Data System (ADS)

    Windham, William R.; Lawrence, Kurt C.; Park, Bosoon; Smith, Doug P.; Poole, Gavin

    2002-11-01

    Identification and separation of poultry carcasses contaminated by feces and/or crop ingesta are very important to protect the consumer from a potential source of food poisoning. A transportable hyperspectral imaging system was developed to detect fecal and ingesta contamination on the surface of poultry carcasses. Detection algorithms used with the imaging system were developed from visible/near infrared monochromator spectra and with contaminates from birds fed a corn/soybean meal diet. The objectives of this study were to investigate using regions of interest reflectance spectra from hyperspectral images to determine optimal wavelengths for fecal detection algorithms from images of birds fed corn, wheat and milo diets. Spectral and spatial data between 400 and 900 nm with a 1.0 nm spectral resolution were acquired from uncontaminated and fecal and ingesta contaminated poultry carcasses. Regions of interest (ROIs) were defined for fecal and ingesta contaminated and uncontaminated skin (i.e. breast, thigh, and wing). Average reflectance spectra of the ROIs were extracted for analysis. Reflectance spectra of contaminants and uncontaminated skin differed. Spectral data pre-processing treatments with a single-term, linear regression program to select wavelengths for optimum calibration coefficients to detect contamination were developed. Fecal and ingesta detection models, specifically a quotient of 2 and/or 3-wavelengths was 100% successful in classification of contaminates.

  8. 9 CFR 82.15 - Replacement birds and poultry.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Replacement birds and poultry. 82.15... CHLAMYDIOSIS Newcastle Disease § 82.15 Replacement birds and poultry. Birds and poultry that have been destroyed because of a quarantine for Newcastle disease may not be replaced by birds or poultry...

  9. 9 CFR 381.400 - Nutrition labeling of poultry products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Nutrition labeling of poultry products... INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Nutrition Labeling § 381.400 Nutrition labeling of poultry products. (a) Nutrition labeling must be provided for all poultry products intended...

  10. 9 CFR 381.400 - Nutrition labeling of poultry products.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Nutrition labeling of poultry products... INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Nutrition Labeling § 381.400 Nutrition labeling of poultry products. (a) Nutrition labeling must be provided for all poultry products intended...

  11. 9 CFR 381.400 - Nutrition labeling of poultry products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Nutrition labeling of poultry products... INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Nutrition Labeling § 381.400 Nutrition labeling of poultry products. (a) Nutrition labeling shall be provided for all poultry products...

  12. 9 CFR 93.210 - Poultry quarantine facilities.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Poultry quarantine facilities. 93.210... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  13. 9 CFR 93.210 - Poultry quarantine facilities.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Poultry quarantine facilities. 93.210... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  14. 9 CFR 93.216 - Poultry from Canada.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Poultry from Canada. 93.216 Section 93... EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS FOR MEANS...

  15. 9 CFR 93.210 - Poultry quarantine facilities.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Poultry quarantine facilities. 93.210... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  16. 9 CFR 93.210 - Poultry quarantine facilities.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Poultry quarantine facilities. 93.210... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  17. 9 CFR 93.205 - Certificate for poultry.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Certificate for poultry. 93.205... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  18. 9 CFR 93.212 - Manure from quarantined poultry.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Manure from quarantined poultry. 93... OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY...

  19. 9 CFR 93.208 - Articles accompanying poultry.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Articles accompanying poultry. 93.208... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  20. 9 CFR 93.212 - Manure from quarantined poultry.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Manure from quarantined poultry. 93... OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY...

  1. 9 CFR 93.216 - Poultry from Canada.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Poultry from Canada. 93.216 Section 93... EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS FOR MEANS...

  2. 9 CFR 93.212 - Manure from quarantined poultry.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Manure from quarantined poultry. 93... OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY...

  3. 9 CFR 93.216 - Poultry from Canada.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Poultry from Canada. 93.216 Section 93... EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS FOR MEANS...

  4. 9 CFR 93.219 - Declaration for poultry.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Declaration for poultry. 93.219... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  5. 9 CFR 93.219 - Declaration for poultry.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Declaration for poultry. 93.219... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  6. 9 CFR 93.219 - Declaration for poultry.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Declaration for poultry. 93.219... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  7. 9 CFR 93.208 - Articles accompanying poultry.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Articles accompanying poultry. 93.208... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  8. 9 CFR 93.212 - Manure from quarantined poultry.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Manure from quarantined poultry. 93... OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY...

  9. 9 CFR 93.216 - Poultry from Canada.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Poultry from Canada. 93.216 Section 93... EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS FOR MEANS...

  10. 9 CFR 93.208 - Articles accompanying poultry.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Articles accompanying poultry. 93.208... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  11. 9 CFR 93.212 - Manure from quarantined poultry.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Manure from quarantined poultry. 93... OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY...

  12. 9 CFR 93.219 - Declaration for poultry.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Declaration for poultry. 93.219... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  13. 9 CFR 93.216 - Poultry from Canada.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Poultry from Canada. 93.216 Section 93... EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS FOR MEANS...

  14. 9 CFR 93.219 - Declaration for poultry.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Declaration for poultry. 93.219... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  15. 9 CFR 93.205 - Certificate for poultry.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Certificate for poultry. 93.205... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  16. 9 CFR 93.210 - Poultry quarantine facilities.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Poultry quarantine facilities. 93.210... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS;...

  17. Cognitive control of meal onset and meal size: Role of dorsal hippocampal-dependent episodic memory.

    PubMed

    Parent, Marise B

    2016-08-01

    There is a large gap in our understanding of how top-down cognitive processes, such as memory, influence energy intake. Similarly, there is limited knowledge regarding how the brain controls the timing of meals and meal frequency. Understanding how cognition influences ingestive behavior and how the brain controls meal frequency will provide a more complete explanation of the neural mechanisms that regulate energy intake and may also increase our knowledge of the factors that contribute to diet-induced obesity. We hypothesize that dorsal hippocampal neurons, which are critical for memory of personal experiences (i.e., episodic memory), form a memory of a meal, inhibit meal onset during the period following a meal, and limit the amount ingested at the next meal. In support, we describe evidence from human research suggesting that episodic memory of a meal inhibits intake and review data from human and non-human animals showing that impaired hippocampal function is associated with increased intake. We then describe evidence from our laboratory showing that inactivation of dorsal hippocampal neurons decreases the interval between sucrose meals and increases intake at the next meal. We also describe our evidence suggesting that sweet orosensation is sufficient to induce synaptic plasticity in dorsal hippocampal neurons and raise the possibility that impaired dorsal hippocampal function and episodic memory deficits contribute to the development and/or maintenance of diet-induced obesity. Finally, we raise some critical questions that need to be addressed in future research. PMID:27083124

  18. Hepatitis Virus Infections in Poultry.

    PubMed

    Yugo, Danielle M; Hauck, Ruediger; Shivaprasad, H L; Meng, Xiang-Jin

    2016-09-01

    Viral hepatitis in poultry is a complex disease syndrome caused by several viruses belonging to different families including avian hepatitis E virus (HEV), duck hepatitis B virus (DHBV), duck hepatitis A virus (DHAV-1, -2, -3), duck hepatitis virus Types 2 and 3, fowl adenoviruses (FAdV), and turkey hepatitis virus (THV). While these hepatitis viruses share the same target organ, the liver, they each possess unique clinical and biological features. In this article, we aim to review the common and unique features of major poultry hepatitis viruses in an effort to identify the knowledge gaps and aid the prevention and control of poultry viral hepatitis. Avian HEV is an Orthohepevirus B in the family Hepeviridae that naturally infects chickens and consists of three distinct genotypes worldwide. Avian HEV is associated with hepatitis-splenomegaly syndrome or big liver and spleen disease in chickens, although the majority of the infected birds are subclinical. Avihepadnaviruses in the family of Hepadnaviridae have been isolated from ducks, snow geese, white storks, grey herons, cranes, and parrots. DHBV evolved with the host as a noncytopathic form without clinical signs and rarely progressed to chronicity. The outcome for DHBV infection varies by the host's ability to elicit an immune response and is dose and age dependent in ducks, thus mimicking the pathogenesis of human hepatitis B virus (HBV) infections and providing an excellent animal model for human HBV. DHAV is a picornavirus that causes a highly contagious virus infection in ducks with up to 100% flock mortality in ducklings under 6 wk of age, while older birds remain unaffected. The high morbidity and mortality has an economic impact on intensive duck production farming. Duck hepatitis virus Types 2 and 3 are astroviruses in the family of Astroviridae with similarity phylogenetically to turkey astroviruses, implicating the potential for cross-species infections between strains. Duck astrovirus (DAstV) causes

  19. Fish meals, fish components, and fish protein hydrolysates as potential ingredients in pet foods.

    PubMed

    Folador, J F; Karr-Lilienthal, L K; Parsons, C M; Bauer, L L; Utterback, P L; Schasteen, C S; Bechtel, P J; Fahey, G C

    2006-10-01

    An experiment to determine the chemical composition and protein quality of 13 fish substrates (pollock by-products, n = 5; fish protein hydrolysates, n = 5; and fish meals, n = 3) was conducted. Two of these substrates, salmon protein hydrolysate (SPH) and salmon meal with crushed bones (SMB), were used to determine their palatability as components of dog diets. Pollock by-products differed in concentrations of CP, crude fat, and total AA by 71, 79, and 71%, respectively, and GE by 4.1 kcal/g. Fish protein hydrolysates and fish meals were less variable (approximately 18, 14, and 17%, and 1.4 kcal/g, respectively). Biogenic amine concentrations were much higher in fish protein hydrolysates as compared with pollock by-products and fish meals. Pollock liver and viscera had the highest total fatty acid concentrations; however, red salmon hydrolysate and SMB had the highest total PUFA concentrations (49.63 and 48.60 mg/g, respectively). Salmon protein hydrolysate had the highest protein solubility in 0.2% KOH. Based on calculations using immobilized digestive enzyme assay values, lysine digestibility of fish meal substrates was comparable to in vivo cecectomized rooster assay values and averaged approximately 90.3%. Also, pollock milt, pollock viscera, red salmon hydrolysate, and sole hydrolysate had comparable values as assessed by immobilized digestive enzyme assay and rooster assays. A chick protein efficiency ratio (PER) assay compared SMB and SPH to a whole egg meal control and showed that SMB had high protein quality (PER = 3.5), whereas SPH had poor protein quality (PER value less than 1.5). However, using whole egg meal as the reference protein, both fish substrates were found to be good protein sources with an essential AA index of 1.0 and 0.9 for SMB and SPH, respectively. In the dog palatability experiments, a chicken-based control diet and 2 diets containing 10% of either SPH or SMB were tested. Dogs consumed more of the SPH diet compared with the control

  20. 9 CFR 94.23 - Importation of poultry meat and other poultry products from Sinaloa and Sonora, Mexico.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... United States in accordance with 9 CFR 381.196. (b) If processed, the poultry meat or other poultry... accompanying the poultry meat or other poultry products (required by 9 CFR 381.197) includes statements... SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM...

  1. 9 CFR 94.23 - Importation of poultry meat and other poultry products from Sinaloa and Sonora, Mexico.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... United States in accordance with 9 CFR 381.196. (b) If processed, the poultry meat or other poultry... accompanying the poultry meat or other poultry products (required by 9 CFR 381.197) includes statements... SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM...

  2. 9 CFR 94.23 - Importation of poultry meat and other poultry products from Sinaloa and Sonora, Mexico.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... United States in accordance with 9 CFR 381.196. (b) If processed, the poultry meat or other poultry... accompanying the poultry meat or other poultry products (required by 9 CFR 381.197) includes statements... SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM...

  3. 9 CFR 94.23 - Importation of poultry meat and other poultry products from Sinaloa and Sonora, Mexico.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... United States in accordance with 9 CFR 381.196. (b) If processed, the poultry meat or other poultry... accompanying the poultry meat or other poultry products (required by 9 CFR 381.197) includes statements... SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM...

  4. 21 CFR 579.40 - Ionizing radiation for the treatment of poultry feed and poultry feed ingredients.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 6 2013-04-01 2013-04-01 false Ionizing radiation for the treatment of poultry feed and poultry feed ingredients. 579.40 Section 579.40 Food and Drugs FOOD AND DRUG ADMINISTRATION... § 579.40 Ionizing radiation for the treatment of poultry feed and poultry feed ingredients....

  5. 9 CFR 381.15 - Exemption from definition of “poultry product” of certain human food products containing poultry.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... productâ of certain human food products containing poultry. 381.15 Section 381.15 Animals and Animal...; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Exemptions § 381.15 Exemption from definition of “poultry product” of certain...

  6. 9 CFR 381.150 - Requirements for the production of fully cooked poultry products and partially cooked poultry...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... fully cooked poultry products and partially cooked poultry breakfast strips. 381.150 Section 381.150... ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Entry of Articles Into Official Establishments;...

  7. 21 CFR 579.40 - Ionizing radiation for the treatment of poultry feed and poultry feed ingredients.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 6 2012-04-01 2012-04-01 false Ionizing radiation for the treatment of poultry feed and poultry feed ingredients. 579.40 Section 579.40 Food and Drugs FOOD AND DRUG ADMINISTRATION... § 579.40 Ionizing radiation for the treatment of poultry feed and poultry feed ingredients....

  8. 21 CFR 137.285 - Degerminated yellow corn meal.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Degerminated yellow corn meal. 137.285 Section 137... Cereal Flours and Related Products § 137.285 Degerminated yellow corn meal. Degerminated yellow corn meal, degermed yellow corn meal, conforms to the definition and standard of identity prescribed by § 137.265...

  9. 21 CFR 137.275 - Yellow corn meal.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Yellow corn meal. 137.275 Section 137.275 Food and... Related Products § 137.275 Yellow corn meal. Yellow corn meal conforms to the definition and standard of identity prescribed by § 137.250 for white corn meal except that cleaned yellow corn is used instead...

  10. 21 CFR 137.275 - Yellow corn meal.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Yellow corn meal. 137.275 Section 137.275 Food and... Related Products § 137.275 Yellow corn meal. Yellow corn meal conforms to the definition and standard of identity prescribed by § 137.250 for white corn meal except that cleaned yellow corn is used instead...

  11. 21 CFR 137.265 - Degerminated white corn meal.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Degerminated white corn meal. 137.265 Section 137... Cereal Flours and Related Products § 137.265 Degerminated white corn meal. (a) Degerminated white corn meal, degermed white corn meal, is the food prepared by grinding cleaned white corn and removing...

  12. 21 CFR 137.280 - Bolted yellow corn meal.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Bolted yellow corn meal. 137.280 Section 137.280... Flours and Related Products § 137.280 Bolted yellow corn meal. Bolted yellow corn meal conforms to the definition and standard of identity prescribed by § 137.255 for bolted white corn meal except that...

  13. 21 CFR 137.285 - Degerminated yellow corn meal.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Degerminated yellow corn meal. 137.285 Section 137... Cereal Flours and Related Products § 137.285 Degerminated yellow corn meal. Degerminated yellow corn meal, degermed yellow corn meal, conforms to the definition and standard of identity prescribed by § 137.265...

  14. 21 CFR 137.265 - Degerminated white corn meal.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Degerminated white corn meal. 137.265 Section 137... Cereal Flours and Related Products § 137.265 Degerminated white corn meal. (a) Degerminated white corn meal, degermed white corn meal, is the food prepared by grinding cleaned white corn and removing...

  15. 21 CFR 137.280 - Bolted yellow corn meal.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Bolted yellow corn meal. 137.280 Section 137.280... Flours and Related Products § 137.280 Bolted yellow corn meal. Bolted yellow corn meal conforms to the definition and standard of identity prescribed by § 137.255 for bolted white corn meal except that...

  16. 21 CFR 137.280 - Bolted yellow corn meal.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 2 2013-04-01 2013-04-01 false Bolted yellow corn meal. 137.280 Section 137.280... Flours and Related Products § 137.280 Bolted yellow corn meal. Bolted yellow corn meal conforms to the definition and standard of identity prescribed by § 137.255 for bolted white corn meal except that...

  17. 21 CFR 137.265 - Degerminated white corn meal.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 2 2013-04-01 2013-04-01 false Degerminated white corn meal. 137.265 Section 137... Cereal Flours and Related Products § 137.265 Degerminated white corn meal. (a) Degerminated white corn meal, degermed white corn meal, is the food prepared by grinding cleaned white corn and removing...

  18. 21 CFR 137.285 - Degerminated yellow corn meal.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 2 2013-04-01 2013-04-01 false Degerminated yellow corn meal. 137.285 Section 137... Cereal Flours and Related Products § 137.285 Degerminated yellow corn meal. Degerminated yellow corn meal, degermed yellow corn meal, conforms to the definition and standard of identity prescribed by § 137.265...

  19. 21 CFR 137.275 - Yellow corn meal.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 2 2013-04-01 2013-04-01 false Yellow corn meal. 137.275 Section 137.275 Food and... Related Products § 137.275 Yellow corn meal. Yellow corn meal conforms to the definition and standard of identity prescribed by § 137.250 for white corn meal except that cleaned yellow corn is used instead...

  20. 21 CFR 137.265 - Degerminated white corn meal.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 2 2012-04-01 2012-04-01 false Degerminated white corn meal. 137.265 Section 137... Cereal Flours and Related Products § 137.265 Degerminated white corn meal. (a) Degerminated white corn meal, degermed white corn meal, is the food prepared by grinding cleaned white corn and removing...

  1. 21 CFR 137.265 - Degerminated white corn meal.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 2 2014-04-01 2014-04-01 false Degerminated white corn meal. 137.265 Section 137... Cereal Flours and Related Products § 137.265 Degerminated white corn meal. (a) Degerminated white corn meal, degermed white corn meal, is the food prepared by grinding cleaned white corn and removing...

  2. 21 CFR 137.285 - Degerminated yellow corn meal.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 2 2014-04-01 2014-04-01 false Degerminated yellow corn meal. 137.285 Section 137... Cereal Flours and Related Products § 137.285 Degerminated yellow corn meal. Degerminated yellow corn meal, degermed yellow corn meal, conforms to the definition and standard of identity prescribed by § 137.265...

  3. 21 CFR 137.275 - Yellow corn meal.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 2 2014-04-01 2014-04-01 false Yellow corn meal. 137.275 Section 137.275 Food and... Related Products § 137.275 Yellow corn meal. Yellow corn meal conforms to the definition and standard of identity prescribed by § 137.250 for white corn meal except that cleaned yellow corn is used instead...

  4. 21 CFR 137.280 - Bolted yellow corn meal.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 2 2014-04-01 2014-04-01 false Bolted yellow corn meal. 137.280 Section 137.280... Flours and Related Products § 137.280 Bolted yellow corn meal. Bolted yellow corn meal conforms to the definition and standard of identity prescribed by § 137.255 for bolted white corn meal except that...

  5. 21 CFR 137.285 - Degerminated yellow corn meal.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 2 2012-04-01 2012-04-01 false Degerminated yellow corn meal. 137.285 Section 137... Cereal Flours and Related Products § 137.285 Degerminated yellow corn meal. Degerminated yellow corn meal, degermed yellow corn meal, conforms to the definition and standard of identity prescribed by § 137.265...

  6. 21 CFR 137.280 - Bolted yellow corn meal.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 2 2012-04-01 2012-04-01 false Bolted yellow corn meal. 137.280 Section 137.280... Flours and Related Products § 137.280 Bolted yellow corn meal. Bolted yellow corn meal conforms to the definition and standard of identity prescribed by § 137.255 for bolted white corn meal except that...

  7. 21 CFR 137.275 - Yellow corn meal.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 2 2012-04-01 2012-04-01 false Yellow corn meal. 137.275 Section 137.275 Food and... Related Products § 137.275 Yellow corn meal. Yellow corn meal conforms to the definition and standard of identity prescribed by § 137.250 for white corn meal except that cleaned yellow corn is used instead...

  8. 9 CFR 381.159 - Poultry rolls.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... subchapter, in 9 CFR Chapter III, Subchapter E, or in 21 CFR Chapter I, Subchapter A or Subchapter B. In... use as binders in poultry rolls: transglutaminase enzyme at up to 65 ppm. When binding agents...

  9. Poultry litter toxicity comparison from various bioassays

    SciTech Connect

    Gupta, G.; Kelly, P. )

    1992-01-01

    Poultry litter contains many toxic chemicals including Cu, As, Pb, Cd, Hg, Se and PCBs. Poultry litter leachate has been shown to be more toxic to marine luminescent organisms (Photobacterium phosphoreum) than other farm animal manures. A comparison of toxicity of the poultry litter leachate was undertaken using various bioassays. The EC{sub 50} (or LC{sub 50}) value for the leachate with the Microtox and Daphnia bioassays was 2.9 g/L/ Nitrobacter and Pseudomonas bioassays were not useful in determining the leachate toxicity because of the nutritional properties of the litter. Poultry litter leachate was found to be mutagenic to strains TA 97, TA 98, TA 100 and TA 102 using the Ames Test.

  10. Changes in apparent metabolizable energy and digestive tract of broiler chickens fed diets containing irradiated meat-bone meal

    NASA Astrophysics Data System (ADS)

    Al-Masri, M. R.

    2003-05-01

    Experiments have been carried out to study the effect of feeding broiler chickens with irradiated meat-bone meal (0, 5, 10, 25, 50 kGy), at a rate of 100 g/kg diet, on the apparent metabolizable energy (AME) values, using total collection of feed and excreta, during different age periods (14-21, 21-28, 28-35 and 35-42 days) and on the biological aspects of the digestive organs during the last 4 weeks of chickens'age (14-42 days). Results indicated that feeding of broiler chickens with diets containing irradiated meat-bone meal had insignificant effects on the AME values which amounted to an average of 18.6 MJ/kg diet during the four weeks of experimental periods. The AME values increased significantly by 0.36-0.99 MJ/kg diet during the late fourth age period compared with the other earlier three age periods. No significant difference was noticed in the AME values between the second and third experimental age periods. Feeding chickens with irradiated meat-bone meal for 4 weeks (14-42 day of age) had no significant effects on the relative weights of crop, proventriculus, gizzard, duodenum, jejunum, ileum, caeca, colon, pancreas and liver. Therefore, radiation sterilized meat-bone meal could be used as feedstuff in poultry diets without any deleterious effect on the diet energy utilization and biological aspects of chickens'digestive tract.

  11. Change of digestive physiology in sea cucumber Apostichopus japonicus (Selenka) induced by corn kernels meal and soybean meal in diets

    NASA Astrophysics Data System (ADS)

    Yu, Haibo; Gao, Qinfeng; Dong, Shuanglin; Hou, Yiran; Wen, Bin

    2016-05-01

    The present study was conducted to determine the change of digestive physiology in sea cucumber Apostichopus japonicus (Selenka) induced by corn kernels meal and soybean meal in diets. Four experimental diets were tested, in which Sargassum thunbergii was proportionally replaced by the mixture of corn kernels meal and soybean meal. The growth performance, body composition and intestinal digestive enzyme activities in A. japonicus fed these 4 diets were examined. Results showed that the sea cucumber exhibited the maximum growth rate when 20% of S. thunbergii in the diet was replaced by corn kernels meal and soybean meal, while 40% of S. thunbergii in the diet can be replaced by the mixture of corn kernels meal and soybean meal without adversely affecting growth performance of A. japonicus. The activities of intestinal trypsin and amylase in A. japonicus can be significantly altered by corn kernels meal and soybean meal in diets. Trypsin activity in the intestine of A. japonicus significantly increased in the treatment groups compared to the control, suggesting that the supplement of corn kernels meal and soybean meal in the diets might increase the intestinal trypsin activity of A. japonicus. However, amylase activity in the intestine of A. japonicus remarkably decreased with the increasing replacement level of S. thunbergii by the mixture of corn kernels meal and soybean meal, suggesting that supplement of corn kernels meal and soybean meal in the diets might decrease the intestinal amylase activity of A. japonicus.

  12. Change of digestive physiology in sea cucumber Apostichopus japonicus (Selenka) induced by corn kernels meal and soybean meal in diets

    NASA Astrophysics Data System (ADS)

    Yu, Haibo; Gao, Qinfeng; Dong, Shuanglin; Hou, Yiran; Wen, Bin

    2016-08-01

    The present study was conducted to determine the change of digestive physiology in sea cucumber Apostichopus japonicus (Selenka) induced by corn kernels meal and soybean meal in diets. Four experimental diets were tested, in which Sargassum thunbergii was proportionally replaced by the mixture of corn kernels meal and soybean meal. The growth performance, body composition and intestinal digestive enzyme activities in A. japonicus fed these 4 diets were examined. Results showed that the sea cucumber exhibited the maximum growth rate when 20% of S. thunbergii in the diet was replaced by corn kernels meal and soybean meal, while 40% of S. thunbergii in the diet can be replaced by the mixture of corn kernels meal and soybean meal without adversely affecting growth performance of A. japonicus. The activities of intestinal trypsin and amylase in A. japonicus can be significantly altered by corn kernels meal and soybean meal in diets. Trypsin activity in the intestine of A. japonicus significantly increased in the treatment groups compared to the control, suggesting that the supplement of corn kernels meal and soybean meal in the diets might increase the intestinal trypsin activity of A. japonicus. However, amylase activity in the intestine of A. japonicus remarkably decreased with the increasing replacement level of S. thunbergii by the mixture of corn kernels meal and soybean meal, suggesting that supplement of corn kernels meal and soybean meal in the diets might decrease the intestinal amylase activity of A. japonicus.

  13. Wheat germ: not only a by-product.

    PubMed

    Brandolini, Andrea; Hidalgo, Alyssa

    2012-03-01

    The wheat germ (embryonic axis and scutellum) represents about 2.5-3.8% of total seed weight and is an important by-product of the flour milling industry. The germ contains about 10-15% lipids, 26-35% proteins, 17% sugars, 1.5-4.5% fibre and 4% minerals, as well as significant quantities of bioactive compounds such as tocopherols [300-740 mg/kg dry matter (DM)], phytosterols (24-50 mg/kg), policosanols (10 mg/kg), carotenoids (4-38 mg/kg), thiamin (15-23 mg/kg) and riboflavin (6-10 mg/kg). Oil recovery is achieved by mechanical pressing or solvent extraction, which retrieve about 50% or 90% lipids, respectively; innovative approaches, such as supercritical carbon dioxide extraction, are also proposed. The oil is rich in triglycerides (57% of total lipids), mainly linoleic (18:2), palmitic (16:0) and oleic (18:1) acids, but relevant amounts of sterols, mono- and diglycerides, phospho- and glycolipids are present. The lypophilic antioxidants tocopherols and carotenoids are also abundant. The main by-product of oil extraction is defatted germ meal, which has high protein content (30-32%), is rich in albumin (34.5% of total protein) and globulin (15.6%), and thus presents a well-balanced amino acid profile. Its principal mineral constituents are potassium, magnesium, calcium, zinc and manganese, in decreasing order. Total flavonoid content is about 0.35 g rutin equivalent/100 g DM. The wheat germ is therefore a unique source of concentrated nutrients, highly valued as food supplement. While the oil is widely appreciated for its pharmaceutical and nutritional value, the defatted germ meal is a promising source of high-quality vegetable proteins. Better nutrient separation from the kernel and improved fractioning techniques could also provide high-purity molecules with positive health benefits. PMID:22077851

  14. High-fat meal induced postprandial inflammation.

    PubMed

    Herieka, Mohammed; Erridge, Clett

    2014-01-01

    Raised levels of circulating inflammatory markers are associated with coronary artery disease, obesity and type II diabetes. It has been proposed that the ingestion of high-fat meals may serve as a stimulus to raise systemic inflammatory tone, although interventional studies have yielded conflicting results. We here review 57 studies of high-fat meal induced acute postprandial inflammation to identify the most frequently reported markers of postprandial inflammation and to compare these results with the highly consistent low-grade endotoxaemia model in man. Most plasma borne markers of inflammation, such as cytokines and soluble adhesion molecules, were not consistently raised after a high-fat meal. However, pro-inflammatory leukocyte surface markers, mRNA and proteins were elevated in almost all studies in which they were measured. These markers followed kinetics similar to those observed following intravenous injection of low doses of endotoxin in man, were positively associated with likelihood of contamination of test meals with pro-inflammatory bacterial molecules and were reduced in several studies examining parallel meals supplemented with foodstuffs containing anti-inflammatory phytochemicals. Future studies of postprandial inflammation may yield more consistent evidence by focusing on leukocyte, rather than plasma-borne, markers of inflammation and by considering the test meal content of pro- and anti-inflammatory dietary constituents. PMID:23847095

  15. Extraction and characterization of elastin from poultry skin

    SciTech Connect

    Nadalian, Mehdi; Yusop, Salma Mohamad; Mustapha, Wan Aida Wan; Babji, Abdul Salam; Azman, Mohd Azri

    2013-11-27

    Poultry by-products have a great economic potential that need to be exploited. Poultry skin could be utilized to produce elastin, which is often incorporated in the production of functional food or medicine due to its antioxidative properties. This study was conducted to determine the physicochemical and microstructural characteristics of elastins isolated from broiler and spent hen skin. Analyses including proximate and amino acid composition along with transmission electron microscopy (TEM) were carried out. In this study, elastin was successfully extracted from broiler and spent hen skin using three successive solvents extract of NaCl, acetone and NaOH respectively. It was apparent that the fat content of extracted elastin from broiler skin was higher (P < 0.05) than spent hen’s, with both samples recording less than 1% fat. Moreover, broiler skin elastin also had a higher protein content (68.3%) than spent hen’s (67.8%). Both skin sources contained glycine as the major amino acid (19–20%), followed by glutamic acid, proline, alanine and arginine. The results of TEM indicated that the use of collagenase enzyme or further purification efforts should be incorporated along with the extraction methods used because of the presence of collagen and other debris in the resultant elastin.

  16. Keratinolytic abilities of Micrococcus luteus from poultry waste.

    PubMed

    Laba, Wojciech; Choinska, Anna; Rodziewicz, Anna; Piegza, Michal

    2015-01-01

    Keratinolytic microorganisms have become the subject of scientific interest due to their ability to biosynthesize specific keratinases and their prospective application in keratinic waste management. Among several bacterial classes, actinobacteria remain one of the most important sources of keratin-degrading strains, however members of the Micrococcaceae family are rarely scrutinized in regard to their applicatory keratinolytic potential. The tested Micrococcus sp. B1pz isolate from poultry feather waste was identified as M. luteus. The strain, grown in the medium with 1-2% chicken feathers and a yeast extract supplement, produced keratinases of 32 KU and lower level of proteases, 6 PU. It was capable to effectively decompose feathers or "soft" keratin of stratum corneum, in contrast to other "hard" hair-type keratins. The produced keratinolytic enzymes were mainly a combination of alkaline serine or thiol proteases, active at the optimum pH 9.4, 55 °C. Four main protease fractions of 62, 185, 139 and 229 kDa were identified in the crude culture fluid. The research on the auxiliary role of reducing factors revealed that reducing sulfur compounds could be applied in keratinolysis enhancement during enzymatic digestion of keratin, rather than in culture conditions. The presented M. luteus isolate exhibits a significant keratinolytic potential, which determines its feasible applicatory capacity towards biodegradation of poultry by-products or formulation of keratin-based feed components. PMID:26413049

  17. Keratinolytic abilities of Micrococcus luteus from poultry waste

    PubMed Central

    Laba, Wojciech; Choinska, Anna; Rodziewicz, Anna; Piegza, Michal

    2015-01-01

    Keratinolytic microorganisms have become the subject of scientific interest due to their ability to biosynthesize specific keratinases and their prospective application in keratinic waste management. Among several bacterial classes, actinobacteria remain one of the most important sources of keratin-degrading strains, however members of the Micrococcaceae family are rarely scrutinized in regard to their applicatory keratinolytic potential. The tested Micrococcus sp. B1pz isolate from poultry feather waste was identified as M. luteus. The strain, grown in the medium with 1–2% chicken feathers and a yeast extract supplement, produced keratinases of 32 KU and lower level of proteases, 6 PU. It was capable to effectively decompose feathers or “soft” keratin of stratum corneum, in contrast to other “hard” hair-type keratins. The produced keratinolytic enzymes were mainly a combination of alkaline serine or thiol proteases, active at the optimum pH 9.4, 55 °C. Four main protease fractions of 62, 185, 139 and 229 kDa were identified in the crude culture fluid. The research on the auxiliary role of reducing factors revealed that reducing sulfur compounds could be applied in keratinolysis enhancement during enzymatic digestion of keratin, rather than in culture conditions. The presented M. luteus isolate exhibits a significant keratinolytic potential, which determines its feasible applicatory capacity towards biodegradation of poultry by-products or formulation of keratin-based feed components. PMID:26413049

  18. Extraction and characterization of elastin from poultry skin

    NASA Astrophysics Data System (ADS)

    Nadalian, Mehdi; Yusop, Salma Mohamad; Mustapha, Wan Aida Wan; Azman, Mohd Azri; Babji, Abdul Salam

    2013-11-01

    Poultry by-products have a great economic potential that need to be exploited. Poultry skin could be utilized to produce elastin, which is often incorporated in the production of functional food or medicine due to its antioxidative properties. This study was conducted to determine the physicochemical and microstructural characteristics of elastins isolated from broiler and spent hen skin. Analyses including proximate and amino acid composition along with transmission electron microscopy (TEM) were carried out. In this study, elastin was successfully extracted from broiler and spent hen skin using three successive solvents extract of NaCl, acetone and NaOH respectively. It was apparent that the fat content of extracted elastin from broiler skin was higher (P < 0.05) than spent hen's, with both samples recording less than 1% fat. Moreover, broiler skin elastin also had a higher protein content (68.3%) than spent hen's (67.8%). Both skin sources contained glycine as the major amino acid (19-20%), followed by glutamic acid, proline, alanine and arginine. The results of TEM indicated that the use of collagenase enzyme or further purification efforts should be incorporated along with the extraction methods used because of the presence of collagen and other debris in the resultant elastin.

  19. Poultry feed based on protein hydrolysate derived from chrome-tanned leather solid waste: creating value from waste.

    PubMed

    Chaudhary, Rubina; Pati, Anupama

    2016-04-01

    Leather industry generates huge amount of chrome-containing leather solid waste which creates major environment problems to tanners worldwide. Chrome-tanned leather solid waste is primarily chromium complex of collagen protein. The presence of chromium limits its protein application in animal feed industry. The purified protein hydrolysate with zero chromium could be used in poultry feed. In this study, an attempt has been made to assess performance of poultry with purified protein hydrolysate as a feed derived from chrome-tanned leather waste as partial replacement of soyabean meal as a sole source of protein for growing broiler chickens. Growth study was conducted to evaluate the effect of feeding protein hydrolysate on performance and physiochemical characteristics of meat of broiler chickens. Two experimental diets containing various levels of protein hydrolysate (EI-20 % and EII-30 %) were evaluated. The comparative study was performed as control with soyabean meal. Daily feed intake, body weight gain and feed conversion ratio were measured from day 8 to day 35. At the end of the study, birds were randomly selected and slaughtered to evaluate for physiochemical characteristics of meat. Diet had significant effects on feed intake and body weight gain. Birds fed with 20 and 30 % protein hydrolysate consumed 9.5 and 17.5 % higher amount of feed and gained 6.5 and 16.6 % higher than soyabean meal-fed birds. The current study produced evidence that protein hydrolysate can replace up to 75 % of soyabean meal in broiler diets without affecting either growth performance or meat characteristics. PMID:26931657

  20. Approaches to improve poultry vaccination using novel poultry adjuvants against coccidiosis

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In this review, various new approaches to improve poultry adaptive immunity against coccidiosis through vaccination will be addressed using the recently published data. To improve poultry production and to meet the demands for the ever-increasing world human population, we need to develop new stra...

  1. Update on poultry viral diseases research conducted at Southeast Poultry Research Laboratory

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Southeast Poultry Research Laboratory does intramural research for the United States Department of Agriculture on several poultry diseases. Following are some of the research accomplishments from last year. In the area of influenza research, we demonstrated that laying turkey hens inoculated wit...

  2. Development of a Pilot Scale Process to Sequester Aflatoxin and Release Bioactive Peptides from Highly Contaminated Peanut Meal

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Peanut meal (PM) is the high protein by-product remaining after commercial extraction of peanut oil. PM applications are limited because of typical high concentrations of aflatoxin. For the first time, pilot-scale extraction of protein and sequestration of aflatoxin from PM were evaluated. Aqueous...

  3. Pilot scale production of angiotensin I-converting enzyme (ACE) inhibitory peptides from aflatoxin contaminated peanut meal

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Peanut meal (PM) is the high protein (45-50%) by-product remaining after commercial extraction of peanut (Arachis hypogaea L.) oil. Applications of PM are limited to feeds and fertilizers because it typically contains a high concentration of aflatoxin. Recently, our lab has developed a process to r...

  4. 41 CFR 301-11.17 - If my agency authorizes per diem reimbursement, will it reduce my M&IE allowance for a meal(s...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... for a complimentary meal(s) provided by a hotel/motel? 301-11.17 Section 301-11.17 Public Contracts... complimentary meal(s) provided by a hotel/motel? No. A meal provided by a common carrier or a complimentary meal provided by a hotel/motel does not affect your per diem....

  5. 41 CFR 301-11.17 - If my agency authorizes per diem reimbursement, will it reduce my M&IE allowance for a meal(s...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... for a complimentary meal(s) provided by a hotel/motel? 301-11.17 Section 301-11.17 Public Contracts... complimentary meal(s) provided by a hotel/motel? No. A meal provided by a common carrier or a complimentary meal provided by a hotel/motel does not affect your per diem....

  6. 41 CFR 301-11.17 - If my agency authorizes per diem reimbursement, will it reduce my M&IE allowance for a meal(s...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... for a complimentary meal(s) provided by a hotel/motel? 301-11.17 Section 301-11.17 Public Contracts... complimentary meal(s) provided by a hotel/motel? No. A meal provided by a common carrier or a complimentary meal provided by a hotel/motel does not affect your per diem....

  7. 41 CFR 301-11.17 - If my agency authorizes per diem reimbursement, will it reduce my M&IE allowance for a meal(s...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... for a complimentary meal(s) provided by a hotel/motel? 301-11.17 Section 301-11.17 Public Contracts... complimentary meal(s) provided by a hotel/motel? No. A meal provided by a common carrier or a complimentary meal provided by a hotel/motel does not affect your per diem....

  8. 41 CFR 301-11.17 - If my agency authorizes per diem reimbursement, will it reduce my M&IE allowance for a meal(s...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... for a complimentary meal(s) provided by a hotel/motel? 301-11.17 Section 301-11.17 Public Contracts... complimentary meal(s) provided by a hotel/motel? No. A meal provided by a common carrier or a complimentary meal provided by a hotel/motel does not affect your per diem....

  9. Effect of replacing dietary soybean meal with canola meal on production of lactating dairy cows

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Previous research suggested that crude protein (CP) from canola meal (CM) was used more efficiently that CP from solvent soybean meal (SBM) by lactating dairy cows. We wished to test whether CM was more effective than SBM on low CP (14.9% CP) than high CP (16.8% CP) diets and to see if it was advant...

  10. WEIGHT LOSS WITH MEAL REPLACEMENT AND MEAL REPLACEMENT PLUS SNACKS: A RANDOMIZED TRIAL

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Objective: To evaluate whether snacking would improve weight loss and weight maintenance in overweight individuals within the context of a structured meal replacement (MR) weight loss program. A prospective 24 week, 2 (snacking vs nonsnacking) x 2 (MR vs meal replacement augmented with snacks (MRPS)...

  11. Analysis of post-blood meal flight distances in mosquitoes utilizing zoo animal blood meals

    PubMed Central

    Greenberg, Jacob A.; DiMenna, Mark A.; Hanelt, Ben

    2012-01-01

    We assessed the post-blood meal flight distance of four mosquito species in a unique environment using blood meal analysis. Mosquitoes were trapped at the Rio Grande Zoo in Albuquerque, NM, and the blood source of blood-engorged mosquitoes was identified. The distance from the enclosure of the animal serving as a blood source to the trap site was then determined. We found that mosquitoes captured at the zoo flew no more than 170 m with an average distance of 106.7 m after taking a blood meal. This is the first study in which the flight distance of wild mosquitoes has been assessed using blood meal analysis and the first in which zoo animals have served as the exclusive source of blood meals. PMID:22548540

  12. An overview of poultry industry in Pakistan

    PubMed Central

    HUSSAIN, J.; RABBANI, I.; ASLAM, S.; AHMAD, H.A.

    2015-01-01

    The poultry sector is an important and vibrant segment of agriculture in Pakistan with a significant contribution to the national GDP (1.3%). Commercial poultry production in Pakistan started in the 1960’s and has been providing a significant portion of daily proteins to the Pakistani population ever since. During its evolution the industry enjoyed promotional policies of the Government, but has faced several challenges such as disease outbreaks and retail price fluctuations. Despite its important role in the country’s economy, not a single scientific study is available on its evolutionary history. The data available in this regard are scattered and lack reliability. This review is an effort to encompass the history of the overall growth of the poultry industry in Pakistan, its present status (2012 statistics) and future directions and challenges. This article may serve as the basic source of information on Pakistan’s poultry industry achievements. It will also guide poultry experts and policy makers for developing strategic planning for further growth of the industry. PMID:26696690

  13. Novel Approaches for Campylobacter Control in Poultry

    PubMed Central

    2009-01-01

    Abstract The Gram-negative bacterium Campylobacter is the most common bacterial cause of human gastroenteritis in the United States and many industrialized countries. Poultry, particularly chickens, is considered a major source of human campylobacteriosis. Thus, on-farm control of Campylobacter in poultry would reduce the risk of human exposure to this pathogen and have a significant impact on food safety and public health. To date, three general strategies have been proposed to control Campylobacter in poultry at the farm level: (1) reduction of environmental exposure (biosecurity measures), (2) an increase in poultry's host resistance to reduce Campylobacter carriage in the gut (e.g., competitive exclusion, vaccination, and host genetics selection), and (3) the use of antimicrobial alternatives to reduce and even eliminate Campylobacter from colonized chickens (e.g., bacteriophage therapy and bacteriocin treatment). Except for biosecurity measures, the other intervention approaches are currently not commercially available and are still under development. This review is focused on two promising strategies—vaccination and bacteriocin treatment. In particular, we extensively review recent research aimed at discovering and characterizing potent anti-Campylobacter bacteriocins to reduce Campylobacter load at the primary production level in poultry. PMID:19425824

  14. Nutritive content of college meals. II. Lipids.

    PubMed

    Walker, M A; Page, L

    1976-01-01

    Two samples, each consisting of two breakfasts, two lunches, and two dinners as offered to college students, were collected for seven consecutive days from each of fifty colleges. Two samples of the composited meals from each college were analyzed for fat and fatty acids. The fat content of the meals averaged 125.58 gm., with a range of 96.96 to 163.74 gm. This provided an average of 42.33 per cent of total calories, (range, 36.68 to 47.67 per cent). No college served meals with as little as 35 per cent of calories derived from fat. The meals contained an average of 46.3 gm. saturated fatty acids; 48.98 gm. mono-unsaturated fatty acids, of which 48.19 gm. were oleic acid; and 18.25 gm. polyunsaturated fatty acids, of which 17.22 gm. were linoleic acid. Four fatty acids--palmitic (C-16); stearic (C-18); oleic (C-18:1); and linoleic (C-18:2)--contributed approximately 92 per cent of the total fatty acids. The average ratio of polyunsaturated fatty acids to saturated fatty acids was 0.39 (range, 0.22 to 0.69). Six colleges served meals with a P:S ratio of 0.30 or below; five colleges had a P:S ratio of 0.50 or above. PMID:1244379

  15. Effect of Processing on the Microflora of Norwegian Seaweed Meal, with Observations on Sporendonema minutum (Høye) Frank and Hess

    PubMed Central

    Sieburth, John McN.; Jensen, Arne

    1967-01-01

    Meal from the brown seaweed Ascophyllum nodosum (L.) Le Jol. is mainly used as an animal feed supplement. Since moist weed often develops a marked mold growth and since little was known about the microflora of seaweed meal, a cultural procedure was developed to enumerate the populations of bacteria, yeasts, and molds of seaweed meals manufactured by different drying processes. The microflora could be supported by a variety of media varying in levels of nutrition and in the source and concentration of salts. Fresh weed contained less than 103 bacteria and less than 102 yeasts and molds per g (dry weight). The type and extent of microbial populations in seaweed meal appeared to be dependent upon the method of seaweed drying. Rotary drum-drying at temperatures decreasing from 800 to 80 C maintained or reduced the microbial populations to 103 organisms per g (dry weight). Although meals with high nutritional quality can be obtained with warm air- or rock-dried weed, these conditions can also permit bacterial and mold development. Extended rock-drying in variable weather conditions and prolonged storage of moist weed, both of which decrease the nutritional quality, also lead to high bacterial numbers and to a marked development of the halophilic brown mold Sporendonema minutum which attained populations of 108 viable spores per g of dried weed. A poultry diet containing 5% badly molded weed had no apparent toxic or growth-depressing effect when fed to chicks. Images Fig. 1 Fig. 2 Fig. 3 Fig. 4 PMID:6069160

  16. Natural antioxidants in meat and poultry products.

    PubMed

    Karre, Liz; Lopez, Keyla; Getty, Kelly J K

    2013-06-01

    In response to recent claims that synthetic antioxidants have the potential to cause toxicological effects and consumers' increased interest in purchasing natural products, the meat and poultry industry has been seeking sources of natural antioxidants. Due to their high phenolic compound content, fruits and other plant materials provide a good alternative to conventional antioxidants. Plum, grape seed extract, cranberry, pomegranate, bearberry, pine bark extract, rosemary, oregano, and other spices functions as antioxidants in meat and poultry products. Pomegranate, pine bark extract, cinnamon, and cloves have exhibited stronger antioxidant properties than some synthetic options. Plum products, grape seed extract, pine bark extract, rosemary, and some spices all have been shown to affect the color of finished meat or poultry products; however, in some products such as pork sausage or uncured meats, an increase in red color may be desired. When selecting a natural antioxidant, sensory and quality impact on the product should be considered to achieve desired traits. PMID:23501254

  17. Utilization of biodiesel by-products for biogas production.

    PubMed

    Kolesárová, Nina; Hutňan, Miroslav; Bodík, Igor; Spalková, Viera

    2011-01-01

    This contribution reviews the possibility of using the by-products from biodiesel production as substrates for anaerobic digestion and production of biogas. The process of biodiesel production is predominantly carried out by catalyzed transesterification. Besides desired methylesters, this reaction provides also few other products, including crude glycerol, oil-pressed cakes, and washing water. Crude glycerol or g-phase is heavier separate liquid phase, composed mainly by glycerol. A couple of studies have demonstrated the possibility of biogas production, using g-phase as a single substrate, and it has also shown a great potential as a cosubstrate by anaerobic treatment of different types of organic waste or energy crops. Oil cakes or oil meals are solid residues obtained after oil extraction from the seeds. Another possible by-product is the washing water from raw biodiesel purification, which is an oily and soapy liquid. All of these materials have been suggested as feasible substrates for anaerobic degradation, although some issues and inhibitory factors have to be considered. PMID:21403868

  18. Utilization of Biodiesel By-Products for Biogas Production

    PubMed Central

    Kolesárová, Nina; Hutňan, Miroslav; Bodík, Igor; Špalková, Viera

    2011-01-01

    This contribution reviews the possibility of using the by-products from biodiesel production as substrates for anaerobic digestion and production of biogas. The process of biodiesel production is predominantly carried out by catalyzed transesterification. Besides desired methylesters, this reaction provides also few other products, including crude glycerol, oil-pressed cakes, and washing water. Crude glycerol or g-phase is heavier separate liquid phase, composed mainly by glycerol. A couple of studies have demonstrated the possibility of biogas production, using g-phase as a single substrate, and it has also shown a great potential as a cosubstrate by anaerobic treatment of different types of organic waste or energy crops. Oil cakes or oil meals are solid residues obtained after oil extraction from the seeds. Another possible by-product is the washing water from raw biodiesel purification, which is an oily and soapy liquid. All of these materials have been suggested as feasible substrates for anaerobic degradation, although some issues and inhibitory factors have to be considered. PMID:21403868

  19. Role of School Meal Service in Nutrition.

    PubMed

    Ishida, Hiromi

    2015-01-01

    School meal service programs are essential for children's long-term nutrition and health promotion. The programs vary in content, depending on the economic condition, health condition and the food supply situation in each country. Children are encouraged to improve their nutrition, and choose healthy foods and learn good dietary habits through school meals and nutrition education. In Japan, the school lunch program started in 1889. The percentage of elementary schools serving school lunches had reached 99.2% in 2014, and the Nutrition Teacher system started in 2004. Nutrition teachers are to play the roles of teachers on food and nutrition education in addition to managers of foodservice operations in schools. Nutrition teachers are expected to have effects on school nutrition programs by providing meal service together with nutrition education. And so, significant effort is needed from both academia and the field to raise the related nutritional issues. PMID:26598858

  20. Could light meal jeopardize laboratory coagulation tests?

    PubMed Central

    Lima-Oliveira, Gabriel; Salvagno, Gian Luca; Lippi, Giuseppe; Danese, Elisa; Gelati, Matteo; Montagnana, Martina; Picheth, Geraldo; Guidi, Gian Cesare

    2014-01-01

    Background: Presently the necessity of fasting time for coagulation tests is not standardized. Our hypothesis is that this can harm patient safety. This study is aimed at evaluating whether a light meal (i.e. breakfast) can jeopardize laboratory coagulation tests. Materials and methods: A blood sample was firstly collected from 17 fasting volunteers (12 h). Immediately after blood collection, the volunteers consumed a light meal. Then samples were collected at 1, 2 and 4 h after the meal. Coagulation tests included: activated partial thromboplastin time (APTT), prothrombin time (PT), fibrinogen (Fbg), antithrombin III (AT), protein C (PC) and protein S (PS). Differences between samples were assessed by Wilcoxon ranked-pairs test. The level of statistical significance was set at P < 0.05. Mean % differences were determined and differences between and baseline and 1, 2 and 4h samples were compared with reference change value (RCV). Results: A significantly higher % activity of AT was observed at 1 h and 4 h after meal vs. baseline specimen [113 (104–117) and 111 (107–120) vs. 109 (102–118), respectively; P = 0.029 and P = 0.016]. APTT at 2 h was found significantly lower than baseline samples [32.0 (29.9–34.8) vs. 34.1 (32.2–35.2), respectively; P = 0.041]. The results of both Fbg and PS tests were not influenced by a light meal. Furthermore, no coagulation tests had significant variation after comparison with RCV. Conclusion: A light meal does not influence the laboratory coagulation tests we assessed, but we suggest that the laboratory quality managers standardize the fasting time for all blood tests at 12 hours, to completely metabolize the lipids intake. PMID:25351352

  1. Microbiological Spoilage of Meat and Poultry Products

    NASA Astrophysics Data System (ADS)

    Cerveny, John; Meyer, Joseph D.; Hall, Paul A.

    Humankind has consumed animal protein since the dawn of its existence. The archaeological record shows evidence of animal protein consumption as early as 12,500 BC (Mann, 2005). Raw meat and poultry are highly perishable commodities subject to various types of spoilage depending on handling and storage conditions. Because of this high potential for spoilage, the historical record reveals that early civilizations used techniques such as salting, smoking, and drying to preserve meat (Mack, 2001; Bailey, 1986). Today, more than ever, because of the globalization of the food supply, and increasing demands from exacting consumers, the control of meat and poultry spoilage is essential.

  2. Improving meal context in nursing homes. Impact of four strategies on food intake and meal pleasure.

    PubMed

    Divert, Camille; Laghmaoui, Rachid; Crema, Célia; Issanchou, Sylvie; Wymelbeke, Virginie Van; Sulmont-Rossé, Claire

    2015-01-01

    In France, in most nursing homes, the composition of menus, the time and the place at which meals are served, the choice of one's place at the table are imposed on residents. Yet, the act of eating cannot be restricted to nutritional and sensory aspects alone. It also includes a psycho-affective dimension, which relates to the context in which the meal is served. We tested the impact of four contextual factors, considered individually, on food intake and meal pleasure in elderly people living in nursing homes: the way the main course was named on the menu, the size and the variety of portions of vegetables served to residents, the presence or not of condiments in the middle of the table and the presence or not of elements to modify the surroundings such as a decorative object on the table or background music. Twelve experimental meals were served to 42 nursing home residents. For each factor, we compared a control condition with two experimental conditions. Our study showed that changing a single contextual element of the meal in nursing homes could be sufficient to improve residents' satisfaction with their meals and increase the quantities of meat or vegetables consumed, as long as this factor had a direct impact on what was going to be consumed (increased variety on the plate, condiments on the table). Factors affecting the context of the meal (names of dishes, decor) proved to be ineffective. Given the budgetary constraints faced by nursing homes, this study proposes interesting and inexpensive ideas to increase satisfaction with meals and food intake in elderly people who are dependent on others for their meals. PMID:25445198

  3. 9 CFR 93.204 - Import permits for poultry and for poultry test specimens for diagnostic purposes; and...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY...; deficiencies in the regulatory programs for the control or eradication of animal diseases and...

  4. 9 CFR 93.204 - Import permits for poultry and for poultry test specimens for diagnostic purposes; and...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY...; deficiencies in the regulatory programs for the control or eradication of animal diseases and...

  5. 9 CFR 93.204 - Import permits for poultry and for poultry test specimens for diagnostic purposes; and...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY...; deficiencies in the regulatory programs for the control or eradication of animal diseases and...

  6. 9 CFR 93.204 - Import permits for poultry and for poultry test specimens for diagnostic purposes; and...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY...; deficiencies in the regulatory programs for the control or eradication of animal diseases and...

  7. 9 CFR 82.15 - Replacement birds and poultry.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Replacement birds and poultry. 82.15... DISEASE (END) AND CHLAMYDI-OSIS Exotic Newcastle Disease (END) § 82.15 Replacement birds and poultry. Birds and poultry that have been destroyed because of a quarantine for END may not be replaced by...

  8. 9 CFR 82.15 - Replacement birds and poultry.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Replacement birds and poultry. 82.15... DISEASE (END) AND CHLAMYDI-OSIS Exotic Newcastle Disease (END) § 82.15 Replacement birds and poultry. Birds and poultry that have been destroyed because of a quarantine for END may not be replaced by...

  9. Reducing Ammonia Emissions from Poultry Litter with Alum

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Aluminum sulfate (alum) additions to poultry litter have been shown to reduce ammonia (NH3) volatilization. The objectives of this paper were to present data on the effects of alum treatment of poultry litter on: (1) the efficacy of reducing ammonia loss, (2) poultry production parameters, and (3) ...

  10. Practical Poultry Raising. Appropriate Technologies for Development. Manual M-11.

    ERIC Educational Resources Information Center

    French, Kenneth M.

    This manual is designed to provide development workers with the information and tools needed to begin or to improve poultry production. Covered in the individual chapters are the following topics: the nature and scope of poultry production, assessment of local poultry selections, basic information about chickens, country chickens, poultry…

  11. Development of diagnostic assays to monitor novel poultry enteric viruses

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The gut plays a key role in poultry performance, but much remains to be discovered regarding the complex viral constituency present in the poultry intestinal tract. It is likely that certain enteric viruses may affect the overall health and performance of commercial poultry, and it is possible that...

  12. 9 CFR 381.400 - Nutrition labeling of poultry products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Nutrition labeling of poultry products... INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Nutrition Labeling § 381.400 Nutrition labeling of poultry products. Link to an amendment published at 75 FR 82165, Dec. 29, 2010. (a)...

  13. 9 CFR 82.15 - Replacement birds and poultry.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Replacement birds and poultry. 82.15...- EASE (END) AND CHLAMYDIOSIS Exotic Newcastle Disease (END) § 82.15 Replacement birds and poultry. Birds and poultry that have been destroyed because of a quarantine for END may not be replaced by birds...

  14. 9 CFR 82.15 - Replacement birds and poultry.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Replacement birds and poultry. 82.15...- EASE (END) AND CHLAMYDIOSIS Exotic Newcastle Disease (END) § 82.15 Replacement birds and poultry. Birds and poultry that have been destroyed because of a quarantine for END may not be replaced by birds...

  15. 9 CFR 381.73 - Quarantine of diseased poultry.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Quarantine of diseased poultry. 381.73... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Ante Mortem Inspection §...

  16. 29 CFR 780.126 - Contract arrangements for raising poultry.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Contract arrangements for raising poultry. 780.126 Section... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.126 Contract arrangements for raising poultry. Feed dealers and processors sometimes enter into...

  17. 9 CFR 381.140 - Relabeling poultry products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Relabeling poultry products. 381.140... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Labeling and Containers §...

  18. 29 CFR 780.125 - Raising of poultry in general.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false Raising of poultry in general. 780.125 Section 780.125... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.125 Raising of poultry in general. (a) The term “poultry” includes domesticated fowl and game birds. Ducks...

  19. 9 CFR 381.95 - Disposal of condemned poultry products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Disposal of condemned poultry products... AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Handling and Disposal of Condemned...

  20. 29 CFR 780.126 - Contract arrangements for raising poultry.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false Contract arrangements for raising poultry. 780.126 Section... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.126 Contract arrangements for raising poultry. Feed dealers and processors sometimes enter into...

  1. 9 CFR 381.158 - Poultry dinners (frozen) and pies.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Poultry dinners (frozen) and pies. 381... AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Definitions and Standards of Identity...

  2. 9 CFR 381.140 - Relabeling poultry products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Relabeling poultry products. 381.140... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Labeling and Containers §...

  3. 29 CFR 780.125 - Raising of poultry in general.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Raising of poultry in general. 780.125 Section 780.125... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.125 Raising of poultry in general. (a) The term “poultry” includes domesticated fowl and game birds. Ducks...

  4. 9 CFR 381.95 - Disposal of condemned poultry products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Disposal of condemned poultry products... AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Handling and Disposal of Condemned...

  5. 9 CFR 381.158 - Poultry dinners (frozen) and pies.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Poultry dinners (frozen) and pies. 381... AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Definitions and Standards of Identity...

  6. 9 CFR 381.73 - Quarantine of diseased poultry.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Quarantine of diseased poultry. 381.73... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Ante Mortem Inspection §...

  7. 29 CFR 780.126 - Contract arrangements for raising poultry.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Contract arrangements for raising poultry. 780.126 Section... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.126 Contract arrangements for raising poultry. Feed dealers and processors sometimes enter into...

  8. 9 CFR 381.158 - Poultry dinners (frozen) and pies.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Poultry dinners (frozen) and pies. 381... AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Definitions and Standards of Identity...

  9. Record of Some Chemical Residues in Poultry Products

    ERIC Educational Resources Information Center

    Stadelman, W. J.

    1973-01-01

    How pesticides, polychlorinated biphenyls, and heavy metals might get into poultry meat or eggs is reviewed. Several case studies where chemicals were found in poultry products are discussed. It can be concluded that the poultry industry is striving and generally succeeding in producing safe and nutritious meat and eggs. (Author/EB)

  10. 9 CFR 381.73 - Quarantine of diseased poultry.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Quarantine of diseased poultry. 381.73... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Ante Mortem Inspection §...

  11. 9 CFR 381.95 - Disposal of condemned poultry products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Disposal of condemned poultry products... AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Handling and Disposal of Condemned...

  12. 9 CFR 381.73 - Quarantine of diseased poultry.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Quarantine of diseased poultry. 381.73... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Ante Mortem Inspection §...

  13. 9 CFR 381.158 - Poultry dinners (frozen) and pies.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Poultry dinners (frozen) and pies. 381... AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Definitions and Standards of Identity...

  14. 9 CFR 381.75 - Poultry used for research.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Poultry used for research. 381.75... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Ante Mortem Inspection § 381.75...

  15. 9 CFR 381.75 - Poultry used for research.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Poultry used for research. 381.75... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Ante Mortem Inspection § 381.75...

  16. 29 CFR 780.125 - Raising of poultry in general.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Raising of poultry in general. 780.125 Section 780.125... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.125 Raising of poultry in general. (a) The term “poultry” includes domesticated fowl and game birds. Ducks...

  17. 9 CFR 381.73 - Quarantine of diseased poultry.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Quarantine of diseased poultry. 381.73... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Ante Mortem Inspection §...

  18. 9 CFR 381.140 - Relabeling poultry products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Relabeling poultry products. 381.140... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Labeling and Containers §...

  19. 9 CFR 381.95 - Disposal of condemned poultry products.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Disposal of condemned poultry products... AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Handling and Disposal of Condemned...

  20. 29 CFR 780.126 - Contract arrangements for raising poultry.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Contract arrangements for raising poultry. 780.126 Section... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.126 Contract arrangements for raising poultry. Feed dealers and processors sometimes enter into...

  1. 9 CFR 381.158 - Poultry dinners (frozen) and pies.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Poultry dinners (frozen) and pies. 381... AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Definitions and Standards of Identity...

  2. 29 CFR 780.126 - Contract arrangements for raising poultry.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Contract arrangements for raising poultry. 780.126 Section... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.126 Contract arrangements for raising poultry. Feed dealers and processors sometimes enter into...

  3. 9 CFR 381.140 - Relabeling poultry products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Relabeling poultry products. 381.140... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Labeling and Containers §...

  4. 9 CFR 381.95 - Disposal of condemned poultry products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Disposal of condemned poultry products... AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Handling and Disposal of Condemned...

  5. 9 CFR 381.75 - Poultry used for research.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Poultry used for research. 381.75... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Ante Mortem Inspection § 381.75...

  6. 9 CFR 381.140 - Relabeling poultry products.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Relabeling poultry products. 381.140... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Labeling and Containers §...

  7. 29 CFR 780.125 - Raising of poultry in general.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Raising of poultry in general. 780.125 Section 780.125... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.125 Raising of poultry in general. (a) The term “poultry” includes domesticated fowl and game birds. Ducks...

  8. Research update on exotic and emerging poultry diseases

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Exotic and emerging diseases of poultry continue to be a threat to US poultry. Studies over the past year have demonstrated: 1) cooking poultry meat at minimum of 70C kills avian influenza (AI) and Newcastle disease (ND) viruses in a few seconds, 2) low pathogenicity (LP) AI viruses isolated from fr...

  9. Poultry litter application increases carbon sequestration and soil quality

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Poultry litter, a cheap source of nutrients, is widely available in the southeastern U.S. because of a large-scale poultry industry. Disposal of poultry litter is causing an increasing environmental concern because of groundwater contamination of nitrogen and phosphorus through leaching and surface ...

  10. Avian Influenza Vaccination of Poultry and Passive Case Reporting, Egypt

    PubMed Central

    Grosbois, Vladimir; Jobre, Yilma; Saad, Ahmed; El Nabi, Amira Abd; Galal, Shereen; Kalifa, Mohamed; El Kader, Soheir Abd; Dauphin, Gwenaëlle; Roger, François; Lubroth, Juan; Peyre, Marisa

    2012-01-01

    We investigated the influence of a mass poultry vaccination campaign on passive surveillance of highly pathogenic avian influenza subtype (H5N1) outbreaks among poultry in Egypt. Passive reporting dropped during the campaign, although probability of infection remained unchanged. Future poultry vaccination campaigns should consider this negative impact on reporting for adapting surveillance strategies. PMID:23171740

  11. 9 CFR 93.208 - Articles accompanying poultry.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Articles accompanying poultry. 93.208 Section 93.208 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Poultry § 93.208 Articles accompanying poultry....

  12. 9 CFR 93.208 - Articles accompanying poultry.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Articles accompanying poultry. 93.208 Section 93.208 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Poultry § 93.208 Articles accompanying poultry....

  13. Salmonella prevalence in poultry varies greatly in emerging markets

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Poultry meat continues to be a significant source for human salmonellosis worldwide. Retail establishments serve as an end point sale for raw and processed poultry products. Food safety surveillance systems for raw poultry have been carried out mainly at the processing plants. That being said, it is...

  14. Classification of specialty seed meals from NIR reflectance spectra

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Near infrared reflectance spectroscopy was used to identify alternative seed meals proposed for food and feed formulations. Spectra were collected from cold pressed Camelina (Camelina sativa), Coriander (Coriandrum sativum), and Pennycress (Thlaspi arvense) meals. Additional spectra were collected ...

  15. 21 CFR 137.260 - Enriched corn meals.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 2 2013-04-01 2013-04-01 false Enriched corn meals. 137.260 Section 137.260 Food... Flours and Related Products § 137.260 Enriched corn meals. (a) Enriched corn meals are the foods, each of which conforms to the definition and standard of identity prescribed for a kind of corn meal by §§...

  16. 21 CFR 137.260 - Enriched corn meals.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 2 2014-04-01 2014-04-01 false Enriched corn meals. 137.260 Section 137.260 Food... Flours and Related Products § 137.260 Enriched corn meals. (a) Enriched corn meals are the foods, each of which conforms to the definition and standard of identity prescribed for a kind of corn meal by §§...

  17. 21 CFR 137.260 - Enriched corn meals.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 2 2012-04-01 2012-04-01 false Enriched corn meals. 137.260 Section 137.260 Food... Flours and Related Products § 137.260 Enriched corn meals. (a) Enriched corn meals are the foods, each of which conforms to the definition and standard of identity prescribed for a kind of corn meal by §§...

  18. 9 CFR 381.15 - Exemption from definition of “poultry product” of certain human food products containing poultry.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Exemption from definition of âpoultry productâ of certain human food products containing poultry. 381.15 Section 381.15 Animals and Animal... INSPECTION REGULATIONS Exemptions § 381.15 Exemption from definition of “poultry product” of certain...

  19. 9 CFR 381.15 - Exemption from definition of “poultry product” of certain human food products containing poultry.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Exemption from definition of âpoultry productâ of certain human food products containing poultry. 381.15 Section 381.15 Animals and Animal... INSPECTION REGULATIONS Exemptions § 381.15 Exemption from definition of “poultry product” of certain...

  20. 9 CFR 381.15 - Exemption from definition of “poultry product” of certain human food products containing poultry.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Exemption from definition of âpoultry productâ of certain human food products containing poultry. 381.15 Section 381.15 Animals and Animal... INSPECTION REGULATIONS Exemptions § 381.15 Exemption from definition of “poultry product” of certain...

  1. 9 CFR 381.15 - Exemption from definition of “poultry product” of certain human food products containing poultry.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Exemption from definition of âpoultry productâ of certain human food products containing poultry. 381.15 Section 381.15 Animals and Animal... INSPECTION REGULATIONS Exemptions § 381.15 Exemption from definition of “poultry product” of certain...

  2. 9 CFR 94.23 - Importation of poultry meat and other poultry products from Sinaloa and Sonora, Mexico.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... other poultry products to the United States in accordance with 9 CFR 381.196. (b) If processed, the... certificate accompanying the poultry meat or other poultry products (required by 9 CFR 381.197) includes... PATHOGENIC AVIAN INFLUENZA, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND...

  3. 7 CFR 70.13 - Ready-to-cook poultry and rabbits and specified poultry food products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Ready-to-cook poultry and rabbits and specified poultry food products. 70.13 Section 70.13 Agriculture Regulations of the Department of Agriculture... PRODUCTS INSPECTION ACT (CONTINUED) VOLUNTARY GRADING OF POULTRY PRODUCTS AND RABBIT PRODUCTS Grading...

  4. 7 CFR 70.13 - Ready-to-cook poultry and rabbits and specified poultry food products.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false Ready-to-cook poultry and rabbits and specified poultry food products. 70.13 Section 70.13 Agriculture Regulations of the Department of Agriculture... PRODUCTS INSPECTION ACT (CONTINUED) VOLUNTARY GRADING OF POULTRY PRODUCTS AND RABBIT PRODUCTS Grading...

  5. 7 CFR 70.13 - Ready-to-cook poultry and rabbits and specified poultry food products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Ready-to-cook poultry and rabbits and specified poultry food products. 70.13 Section 70.13 Agriculture Regulations of the Department of Agriculture... PRODUCTS INSPECTION ACT (CONTINUED) VOLUNTARY GRADING OF POULTRY PRODUCTS AND RABBIT PRODUCTS Grading...

  6. 9 CFR 93.204 - Import permits for poultry and for poultry test specimens for diagnostic purposes; and...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Import permits for poultry and for poultry test specimens for diagnostic purposes; and reservation fees for space at quarantine facilities... SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND...

  7. 7 CFR 70.13 - Ready-to-cook poultry and rabbits and specified poultry food products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false Ready-to-cook poultry and rabbits and specified poultry food products. 70.13 Section 70.13 Agriculture Regulations of the Department of Agriculture... PRODUCTS INSPECTION ACT (CONTINUED) VOLUNTARY GRADING OF POULTRY PRODUCTS AND RABBIT PRODUCTS Grading...

  8. 7 CFR 70.13 - Ready-to-cook poultry and rabbits and specified poultry food products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Ready-to-cook poultry and rabbits and specified poultry food products. 70.13 Section 70.13 Agriculture Regulations of the Department of Agriculture... PRODUCTS INSPECTION ACT (CONTINUED) VOLUNTARY GRADING OF POULTRY PRODUCTS AND RABBIT PRODUCTS Grading...

  9. Prevalence and key figures for the poultry red mite Dermanyssus gallinae infections in poultry farm systems.

    PubMed

    Sparagano, Olivier; Pavlićević, Aleksandar; Murano, Takako; Camarda, Antonio; Sahibi, Hamid; Kilpinen, Ole; Mul, Monique; van Emous, Rick; le Bouquin, Sophie; Hoel, Kristian; Cafiero, Maria Assunta

    2009-06-01

    Recent surveys and sample collection have confirmed the endemicity of Dermanyssus gallinae in poultry farming worldwide. The reduction in number and efficacy of many acaricide products has accentuated the prevalence rates of this poultry ectoparasite observed more often in non intensive systems such as free-range, barns or backyards and more often in laying hens than in broiler birds. The lack of knowledge from producers and the utilisation of inadequate, ineffective or illegal chemicals in many countries have been responsible for the increase in infestation rates due to the spread of acaricide resistance. The costs for control methods and treatment are showing the tremendous economic impact of this ectoparasite on poultry meat and egg industries. This paper reviews the prevalence rates of this poultry pest in different countries and for different farming systems and the production parameters which could be linked to this pest proliferation. PMID:19160060

  10. 21 CFR 73.275 - Dried algae meal.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Dried algae meal. 73.275 Section 73.275 Food and... ADDITIVES EXEMPT FROM CERTIFICATION Foods § 73.275 Dried algae meal. (a) Identity. The color additive dried algae meal is a dried mixture of algae cells (genus Spongiococcum, separated from its culture...

  11. 21 CFR 73.185 - Haematococcus algae meal.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Haematococcus algae meal. 73.185 Section 73.185... COLOR ADDITIVES EXEMPT FROM CERTIFICATION Foods § 73.185 Haematococcus algae meal. (a) Identity. (1) The color additive haematococcus algae meal consists of the comminuted and dried cells of the...

  12. 21 CFR 73.185 - Haematococcus algae meal.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Haematococcus algae meal. 73.185 Section 73.185... COLOR ADDITIVES EXEMPT FROM CERTIFICATION Foods § 73.185 Haematococcus algae meal. (a) Identity. (1) The color additive haematococcus algae meal consists of the comminuted and dried cells of the...

  13. 21 CFR 73.275 - Dried algae meal.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Dried algae meal. 73.275 Section 73.275 Food and... ADDITIVES EXEMPT FROM CERTIFICATION Foods § 73.275 Dried algae meal. (a) Identity. The color additive dried algae meal is a dried mixture of algae cells (genus Spongiococcum, separated from its culture...

  14. 21 CFR 73.185 - Haematococcus algae meal.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Haematococcus algae meal. 73.185 Section 73.185... COLOR ADDITIVES EXEMPT FROM CERTIFICATION Foods § 73.185 Haematococcus algae meal. (a) Identity. (1) The color additive haematococcus algae meal consists of the comminuted and dried cells of the...

  15. 21 CFR 137.255 - Bolted white corn meal.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Bolted white corn meal. 137.255 Section 137.255... Flours and Related Products § 137.255 Bolted white corn meal. (a) Bolted white corn meal is the food prepared by so grinding and sifting cleaned white corn that: (1) Its crude fiber content is less than...

  16. 21 CFR 137.255 - Bolted white corn meal.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Bolted white corn meal. 137.255 Section 137.255... Flours and Related Products § 137.255 Bolted white corn meal. (a) Bolted white corn meal is the food prepared by so grinding and sifting cleaned white corn that: (1) Its crude fiber content is less than...

  17. Glandless cottonseed meal replaces fishmeal in shrimp diet research

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Cottonseed meal is high in protein and less expensive than fishmeal and soybean meal. Although cottonseeds contain the toxic compound gossypol, cotton plants can be engineered without gossypol in their seeds. In a study, cottonseed meal replaced up to 67% of dietary fishmeal without significantly ...

  18. 21 CFR 137.255 - Bolted white corn meal.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 2 2013-04-01 2013-04-01 false Bolted white corn meal. 137.255 Section 137.255... Flours and Related Products § 137.255 Bolted white corn meal. (a) Bolted white corn meal is the food prepared by so grinding and sifting cleaned white corn that: (1) Its crude fiber content is less than...

  19. 21 CFR 137.255 - Bolted white corn meal.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 2 2014-04-01 2014-04-01 false Bolted white corn meal. 137.255 Section 137.255... Flours and Related Products § 137.255 Bolted white corn meal. (a) Bolted white corn meal is the food prepared by so grinding and sifting cleaned white corn that: (1) Its crude fiber content is less than...

  20. Cafeteria staff perceptions of the new USDA school meal standards

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The new nutrition standards for the school meal programs implemented in 2012 align the school meal patterns with the US Dietary Guidelines for Americans, including more fruit, vegetable and whole grain offerings and minimum and maximum amount of calories per meal averaged over a week. The purpose of...

  1. Acidic solvent extraction of gossypol from cottonseed meal

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In order to expand the use of cottonseed meal in animal feeding, extraction of the meal gossypol was studied with acetic acetone- and ethanol-based solutions. Phosphoric acid was added to hydrolyze and release gossypol bound within the meal. Both solvent systems were effective at reducing gossypo...

  2. Using Offer versus Serve in the School Meals Initiative.

    ERIC Educational Resources Information Center

    Holliday, RoseAnna

    The goal of the Offer Versus Serve (OVS) option in the Healthy School Meals Initiative is to minimize plate waste and to encourage more food choices in school meal programs. This manual was designed for child nutrition programs as a tool in helping them meet the Healthy School Meals Initiative, in particular to assist them in identifying a…

  3. 49 CFR 173.218 - Fish meal or fish scrap.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Fish meal or fish scrap. 173.218 Section 173.218... Fish meal or fish scrap. (a) Except as provided in Column (7) of the HMT in § 172.101 of this subchapter, fish meal or fish scrap, containing at least 6%, but not more than 12% water, is authorized...

  4. 46 CFR 148.265 - Fish meal or fish scrap.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Fish meal or fish scrap. 148.265 Section 148.265... MATERIALS THAT REQUIRE SPECIAL HANDLING Special Requirements for Certain Materials § 148.265 Fish meal or fish scrap. (a) This part does not apply to fish meal or fish scrap that contains less than 5...

  5. 49 CFR 173.218 - Fish meal or fish scrap.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Fish meal or fish scrap. 173.218 Section 173.218... Fish meal or fish scrap. (a) Except as provided in Column (7) of the HMT in § 172.101 of this subchapter, fish meal or fish scrap, containing at least 6%, but not more than 12% water, is authorized...

  6. Cafeteria Staff Perceptions of the New USDA School Meal Standards

    ERIC Educational Resources Information Center

    Alcaraz, Brenda; Cullen, Karen Weber

    2014-01-01

    Purpose/Objectives: The new nutrition standards for the school meal programs implemented in 2012 align the school meal patterns with the US Dietary Guidelines for Americans, including more fruit, vegetable and whole grain offerings and minimum and maximum amount of calories per meal averaged over a week. The purpose of this study was to assess…

  7. THERMAL AND RHEOLOGICAL PROPERTIES OF LUPINUS ALBUS FLOUR MEAL

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Research on the structure and function relationships of lupin meal or lupin native protein is limited. The scope of this work is to study lupin's native proteins' thermal and rheological properties in whole meal. The effect of pH and heat treatment on the thermal properties of lupin meal was studi...

  8. 21 CFR 73.185 - Haematococcus algae meal.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Haematococcus algae meal. 73.185 Section 73.185... COLOR ADDITIVES EXEMPT FROM CERTIFICATION Foods § 73.185 Haematococcus algae meal. (a) Identity. (1) The color additive haematococcus algae meal consists of the comminuted and dried cells of the...

  9. 21 CFR 73.275 - Dried algae meal.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Dried algae meal. 73.275 Section 73.275 Food and... ADDITIVES EXEMPT FROM CERTIFICATION Foods § 73.275 Dried algae meal. (a) Identity. The color additive dried algae meal is a dried mixture of algae cells (genus Spongiococcum, separated from its culture...

  10. 21 CFR 73.275 - Dried algae meal.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Dried algae meal. 73.275 Section 73.275 Food and... ADDITIVES EXEMPT FROM CERTIFICATION Foods § 73.275 Dried algae meal. (a) Identity. The color additive dried algae meal is a dried mixture of algae cells (genus Spongiococcum, separated from its culture...

  11. 21 CFR 73.185 - Haematococcus algae meal.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Haematococcus algae meal. 73.185 Section 73.185... COLOR ADDITIVES EXEMPT FROM CERTIFICATION Foods § 73.185 Haematococcus algae meal. (a) Identity. (1) The color additive haematococcus algae meal consists of the comminuted and dried cells of the...

  12. 46 CFR 148.265 - Fish meal or fish scrap.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Fish meal or fish scrap. 148.265 Section 148.265... MATERIALS THAT REQUIRE SPECIAL HANDLING Special Requirements for Certain Materials § 148.265 Fish meal or fish scrap. (a) This part does not apply to fish meal or fish scrap that contains less than 5...

  13. 46 CFR 148.265 - Fish meal or fish scrap.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Fish meal or fish scrap. 148.265 Section 148.265... MATERIALS THAT REQUIRE SPECIAL HANDLING Special Requirements for Certain Materials § 148.265 Fish meal or fish scrap. (a) This part does not apply to fish meal or fish scrap that contains less than 5...

  14. 46 CFR 148.265 - Fish meal or fish scrap.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Fish meal or fish scrap. 148.265 Section 148.265... MATERIALS THAT REQUIRE SPECIAL HANDLING Special Requirements for Certain Materials § 148.265 Fish meal or fish scrap. (a) This part does not apply to fish meal or fish scrap that contains less than 5...

  15. 49 CFR 173.218 - Fish meal or fish scrap.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Fish meal or fish scrap. 173.218 Section 173.218... Fish meal or fish scrap. (a) Except as provided in Column (7) of the HMT in § 172.101 of this subchapter, fish meal or fish scrap, containing at least 6%, but not more than 12% water, is authorized...

  16. 49 CFR 173.218 - Fish meal or fish scrap.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Fish meal or fish scrap. 173.218 Section 173.218... Fish meal or fish scrap. (a) Except as provided in Column (7) of the HMT in § 172.101 of this subchapter, fish meal or fish scrap, containing at least 6%, but not more than 12% water, is authorized...

  17. 49 CFR 173.218 - Fish meal or fish scrap.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Fish meal or fish scrap. 173.218 Section 173.218... Fish meal or fish scrap. (a) Except as provided in Column (7) of the HMT in § 172.101 of this subchapter, fish meal or fish scrap, containing at least 6%, but not more than 12% water, is authorized...

  18. Mustard Seed Meal suppresses Weeds in Potato and Peppermint

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Seed meal is a co-product remaining after pressing mustard seed to remove the oil. Seed meals containing high glucosinolates have been reported to have herbicidal activity. Weed suppression with seed meal of Sinapis alba, variety Ida Gold was evaluated in field trials on potatoes and peppermint in ...

  19. Research update from Southeast Poultry Research Laboratory

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Southeast Poultry Research Laboratory does intramural research for the United States Department of Agriculture on avian Influenza and Newcastle disease viruses. Research accomplishments for the last year will be reported. This includes the development of new real-time reverse transcriptase pol...

  20. Red discoloration of fully cooked poultry meat

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Red or bloody appearance of fully cooked poultry meat is a severe defect. Methods for inducing discoloration for further study, including control of and causes of red discoloration were determined. Cooked retail parts (n=274) showed approximately 11% discoloration and 0.4% bloodiness. To induce r...

  1. Control of poultry coccidiosis: changing trends.

    PubMed

    Tewari, A K; Maharana, B R

    2011-06-01

    Coccidiosis is the most important protozoan disease affecting the poultry industry worldwide. Control of poultry coccidiosis is presently based on managerial skills and the use of prophylactic coccidiostatic drugs. With the emergence of drug resistant Eimeria strains, emphasis has been laid on development and use of safer vaccines; some of them have been commercialized successfully. The present review deals with the various factors responsible for the development of clinical coccidiosis in poultry as well as an overview of the currently available inducers and boosters of immunity against coccidiosis. There are three groups of vaccines currently available against coccidiosis which can be distinguished on the basis of characteristics of the Eimeria species included in the respective products, viz. vaccines based on live virulent strains, vaccines based on live attenuated strains, and vaccines based on live strains that are relatively tolerant to the ionophore compounds. The latter vaccine combines the early chemotherapeutic effect of ionophores with the late prophylactic effect of vaccination. Although in the near future more varieties of oocyst based live vaccines are expected, identification of selective coccidian-specific immunoprotective molecules is likely to get more attention to facilitate the sustainable control of poultry coccidiosis. PMID:22654309

  2. The management of phosphorus in poultry litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The potential for phosphorus (P) surplus at the farm scale can increase when farming systems change from cropping to intensive poultry and animal production, as P inputs become dominated by animal feed rather than fertilizer. Cost-effective and innovative solutions are needed to expand the range of ...

  3. Regulation and Role of Leptin: Poultry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The recently discovered protein, leptin, which is secreted by fat cells, has been implicated in the regulation of appetite, energy balance, and the neuroendocrine axis in poultry. The leptin receptor has been cloned and is a member of the class I cytokine family of receptors is found in the brain a...

  4. Poultry breast meat attributes and marination performance

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The relationship between intrinsic meat attributes (pH, color, weight, and postmortem age) and marination performance (marinade uptake and retention, and final product yield) were investigated in poultry meat using broiler breast fillets (pectoralis major) as a model. Results showed that marinade up...

  5. Poultry industry trends for litter usage

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Broiler litter, a combination of primarily organic bedding material and excreta, has been routinely applied for decades as fertilizer. Poultry litter improves soil quality by adding organic material, an advantage over commercial fertilizers. Once a hindrance to be disposed, rising costs of commerc...

  6. Meat, Fish, and Poultry Processing Wastes.

    ERIC Educational Resources Information Center

    Litchfield, J. H.

    1978-01-01

    Presents a literature review of industrial wastes, covering publications of 1976-77. This review includes studies on: (1) meat industry wastes; (2) fish-processing waste treatment; and (3) poultry-processing waste treatment. A list of 76 references is also presented. (HM)

  7. Poultry Producer. Ohio's Competency Analysis Profile.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    This Ohio Competency Analysis Profile (OCAP), derived from a modified Developing a Curriculum (DACUM) process, is a comprehensive and verified employer competency list for a poultry producer program. It contains units (with or without subunits), competencies, and competency builders that identify the occupational, academic, and employability…

  8. Photodegradation of roxarsone in poultry litter leachates

    USGS Publications Warehouse

    Bednar, A.J.; Garbarino, J.R.; Ferrer, I.; Rutherford, D.W.; Wershaw, R. L.; Ranville, J.F.; Wildeman, T.R.

    2003-01-01

    Arsenic compounds have been used extensively in agriculture in the US for applications ranging from cotton herbicides to animal feed supplements. Roxarsone (3-nitro-4-hydroxyphenylarsonic acid), in particular, is used widely in poultry production to control coccidial intestinal parasites. It is excreted unchanged in the manure and introduced into the environment when litter is applied to farmland as fertilizer. Although the toxicity of roxarsone is less than that of inorganic arsenic, roxarsone can degrade, biotically and abiotically, to produce more toxic inorganic forms of arsenic, such as arsenite and arsenate. Experiments were conducted on aqueous litter leachates to test the stability of roxarsone under different conditions. Laboratory experiments have shown that arsenite can be cleaved photolytically from the roxarsone moiety at pH 4-8 and that the degradation rate increases with increasing pH. Furthermore, the rate of photodegradation increases with nitrate and natural organic matter concentration, reactants that are commonly found in poultry-litter-water leachates. Additional photochemical reactions rapidly oxidize the cleaved arsenite to arsenate. The formation of arsenate is not entirely undesirable, because it is less mobile in soil systems and less toxic than arsenite. A possible mechanism for the degradation of roxarsone in poultry litter leachates is proposed. The results suggest that poultry litter storage and field application practices could affect the degradation of roxarsone and subsequent mobilization of inorganic arsenic species. ?? 2002 Elsevier Science B.V. All rights reserved.

  9. Retroviral infections of poultry: a review

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Avian leukosis virus (ALV) and reticuloendotheliosis virus (REV) are the most common naturally occurring retroviruses associated with neoplastic diseases in domesticated poultry (16,48). In addition to causing tumors and other production problems, both ALV and REV are potential contaminants of live-...

  10. 76 FR 68058 - Classes of Poultry

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-03

    ... definitions and standards for the official U.S. classes of poultry (68 FR 55902). Before publishing the 2003... definition and standard for the ``roaster'' or ``roasting chicken'' (74 FR 33374). In the preamble to the...'' class definition supported use of this age range for roasters (74 FR 33375). In the 2009...

  11. Muscle Growth and Poultry Meat Quality Issues

    PubMed Central

    Petracci, Massimiliano; Cavani, Claudio

    2011-01-01

    Over the past 50 years the worldwide growing demand of poultry meat has resulted in pressure on breeders, nutritionists and growers to increase the growth rate of birds, feed efficiency, size of breast muscle and reduction in abdominal fatness. Moreover, the shift toward further processed products has emphasized the necessity for higher standards in poultry meat to improve sensory characteristics and functional properties. It is believed that genetic progress has put more stress on the growing bird and it has resulted in histological and biochemical modifications of the muscle tissue by impairing some meat quality traits. The most current poultry meat quality concerns are associated with deep pectoral muscle disease and white striping which impair product appearance, and increased occurrence of problems related with the meat’s poor ability to hold water during processing and storage (PSE-like condition) as well as poor toughness and cohesiveness related to immaturity of intramuscular connective tissue. This paper is aimed at making a general statement of recent studies focusing on the relationship between muscle growth and meat quality issues in poultry. PMID:22347614

  12. Avian influenza vaccines and therapies for poultry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Vaccines have been used in avian influenza (AI) control programs to prevent, manage or eradicate AI from poultry and other birds. The best protection is produced from the humoral response against the hemagglutinin (HA) protein. A variety of vaccines have been developed and tested under experimenta...

  13. Temporary Storage of Poultry Broiler Litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Transportation and storage of poultry broiler litter during the winter months is critical to implementing comprehensive nutrient/waste management plans, but acceptable temporary storage near the site of spreading can be difficult to arrange. Alternative, less expensive methods for temporary storage...

  14. RECYCLING OF WATER IN POULTRY PROCESSING PLANTS

    EPA Science Inventory

    Studies were conducted on recycling chiller water in a poultry processing plant. The recycling system must be provided with the capability of removing solids and controlling the microbial population. UV was used to control the microbial population. For this control to be effectiv...

  15. Computer vision in the poultry industry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Computer vision is becoming increasingly important in the poultry industry due to increasing use and speed of automation in processing operations. Growing awareness of food safety concerns has helped add food safety inspection to the list of tasks that automated computer vision can assist. Researc...

  16. Temporary Storage of Poultry Broiler Litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Row crop farmers have been reluctant to use broiler litter on their crops because of the difficulty getting it transported and spread at planting time in the spring. Temporary field storage near the site of spreading will help with this problem and encourage more row crop farmers to use poultry lit...

  17. Systems for recycling water in poultry processing

    SciTech Connect

    Carawan, R.E.; Sheldon, B.W.

    1988-12-31

    The study was conducted to identify effective and economical water treatments, including disinfection, to meet the U.S. Department of Agriculture`s standards for the recycling of poultry chiller water. Reconditioned chiller water meeting these criteria was used to chill hot broiler carcasses, and the quality of the chilled carcasses was then evaluated.

  18. Future of vaccines for the poultry industry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The role of biotechnology to develop new and innovative vaccines for both veterinary and human health has been slower than most scientists would have predicted 10 years ago. The issues with poultry have been both regulatory and economic. For example, the viral vectored vaccines have higher regulat...

  19. Utilization of poultry litter for pesticide bioremediation

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agricultural chemical products such as pesticides have been used to increase crop production, especially in undeveloped countries. Poultry litter, the combination of feces and bedding materials, has also been used as an alternative to improve soil quality for crop production. However, information re...

  20. Water chemistry and poultry processing water quality

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This study examined the influences of water chemistry on the quality of process water used in immersion chillers. During commercial poultry processing the bird carcasses come in direct contact with process water during washing and chilling operations. Contamination of the process water with bacteria...

  1. Fate of blood meal iron in mosquitos

    PubMed Central

    Zhou, Guoli; Kohlhepp, Pete; Geiser, Dawn; Frasquillo, Maria del Carmen; Vazquez-Moreno, Luz; Winzerling, Joy J.

    2007-01-01

    Iron is an essential element of living cells and organisms as a component of numerous metabolic pathways. Hemoglobin and ferric-transferrin in vertebrate host blood are the two major iron sources for female mosquitoes. We used inductively coupled plasma mass spectrometry (ICP-MS) and radioisotope-labeling to quantify the fate of iron supplied from hemoglobin or as transferrin in Aedes aegypti. At the end of the first gonotrophic cycloe, ~87% of the ingested total meal heme iron was excreted, while 7% was distributed into the eggs and 6% was stored in different tissues. In contrast, ~8% of the iron provided as transferrin was excreted and of that absorbed, 77% was allocated to the eggs and 15% distributed in the tissues. Further analyses indicate that of the iron supplied in a blood meal, ~7% appears in the eggs and of this iron 98% is from hemoglobin and 2% from ferric-transferrin. Whereas of iron from a blood meal retained in body of the female, ~97% is from heme and <1 % is from transferrin. Evaluation of iron-binding proteins in hemolymph and egg following intake of 59Fe-transferrin revealed that ferritin is iron loaded in these animals, and indicate that this protein plays a critical role in meal iron transport and iron storage in eggs in A. aegypti. PMID:17689557

  2. Nutritional Risk among Oklahoma Congregate Meal Participants

    ERIC Educational Resources Information Center

    Quigley, Kimberly K.; Hermann, Janice R.; Warde, William D.

    2008-01-01

    Objective: To determine if there were differences by demographic variables in response rates to Nutrition Screening Initiative (NSI) Checklist statements reported by over 50% of Oklahoma Older Americans Act Nutrition Program (OAANP) congregate meal participants categorized at high nutritional risk based on cumulative NSI Checklist scores. Design:…

  3. Parabrachial CGRP Neurons Control Meal Termination.

    PubMed

    Campos, Carlos A; Bowen, Anna J; Schwartz, Michael W; Palmiter, Richard D

    2016-05-10

    The lateral parabrachial nucleus is a conduit for visceral signals that cause anorexia. We previously identified a subset of neurons located in the external lateral parabrachial nucleus (PBel) that express calcitonin gene-related peptide (CGRP) and inhibit feeding when activated by illness mimetics. We report here that in otherwise normal mice, functional inactivation of CGRP neurons markedly increases meal size, with meal frequency being reduced in a compensatory manner, and renders mice insensitive to the anorexic effects of meal-related satiety peptides. Furthermore, CGRP neurons are directly innervated by orexigenic hypothalamic AgRP neurons, and photostimulation of AgRP fibers supplying the PBel delays satiation by inhibiting CGRP neurons, thereby contributing to AgRP-driven hyperphagia. By establishing a role for CGRP neurons in the control of meal termination and as a downstream mediator of feeding elicited by AgRP neurons, these findings identify a node in which hunger and satiety circuits interact to control feeding behavior. PMID:27166945

  4. Guidelines for Equipment To Prepare Healthy Meals.

    ERIC Educational Resources Information Center

    Nettles, Mary Frances; Carr, Deborah H.

    The National Food Service Management Institute (NFSMI) has conducted a project to develop guidelines on the type of preparation equipment needed in school kitchens to produce meals that meet the nutrition standards of the Dietary Guidelines for Americans (DGA). The guidelines provide detailed descriptions of food preparation equipment items,…

  5. Mustard meal as an organic herbicide

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Mustard meal (MM) is phytotoxic and a potential pre-emergent and preplant-incorporated organic herbicide for controlling germinating and emerging weed seedlings: unfortunately, MM may also adversely impact seedling survival of certain direct-seeded vegetable crops. Field research was conducted in s...

  6. Atherogenic potentials of some Nigerian meals.

    PubMed

    Eyong, E U; Umoh, I B; Ogu, T I; Edet, E E; Eteng, M U; Igiri, A O

    2007-01-01

    The atherogenic potentials of peeled grated cocoyam (Xanthosoma maffafa scot) "ekpang nkukwo", pounded yam (Discorea spp) with plain soup "afia efere", and plantain porridge (Musa paradisiaca) "iwuk ukom" meals were investigated. The three meals were fed to three different groups of albino rats of Wistar strain for a period of twenty eight days. A fourth group which served as control was feed with normal rat pellet. The mean total plasma cholesterol level in the pounded yam with plain soup fed group was significantly lower [P < 0.05] when compared to the control and peeled grated cocoyam fed groups. The mean total plasma triglyceride (MTPTG) level in the pounded yam with plain soup fed group was significantly lower [P < 0.05] when compared to the control group. However the MTPTG level in the peeled grated cocoyam and plantain porridge fed groups were comparable to control. The mean HDL-cholesterol level in the peeled grated cocoyam and plantain fed groups were comparable control. The mean LDL-cholesterol level in the peeled grated cocoyam and plantain porridge fed groups was significantly lower [P < 0.05] than the control group. The LDL-cholesterol and VLDL-cholesterol in the pounded yam with plain soup fed group was significantly lower [P < 0.05] when compared to control. These findings suggest low atherogenic potentials of the pounded yam with plain soup meal compared to the peeled grated cocoyam and plantain porridge meals. PMID:18379612

  7. 29 CFR 785.19 - Meal.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... completely relieved from duty for the purposes of eating regular meals. Ordinarily 30 minutes or more is long... employee is not relieved if he is required to perform any duties, whether active or inactive, while eating. For example, an office employee who is required to eat at his desk or a factory worker who is...

  8. UTILIZING CORN GERM MEAL IN PLYWOOD GLUE

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This study was conducted to evaluate the potential of corn germ meal as protein extender in plywood adhesive. This research is part of our laboratory’s efforts to develop new uses for the proteinaceous co-products from cereal and soybean processing. We were previously successful in formulating a s...

  9. School-Meals Makeover Stirs the Pot

    ERIC Educational Resources Information Center

    Shah, Nirvi

    2011-01-01

    Proposed new federal rules governing the meals served to school children across the country each weekday are causing a stir among food industry groups, cafeteria managers, parents, and students. The skirmish is over the U.S. Department of Agriculture's efforts, prompted by the recent passage of the Healthy, Hunger-Free Kids Act, to rewrite the…

  10. Gorp, Again? Alternate Camp Trail Meals.

    ERIC Educational Resources Information Center

    Cameron, Layne

    1998-01-01

    By planning menus, repackaging food, packing the right spices, and being creative with aluminum foil and zip-top plastic bags, there is no reason to eat a bland trail meal again. Gives ten recipes, some with options for varying the dish. Eight of them serve two campers, two serve four to six. (TD)

  11. Meal frequencies in early adolescence predict meal frequencies in late adolescence and early adulthood

    PubMed Central

    2013-01-01

    Background Health and risk behaviours tend to be maintained from adolescence into adulthood. There is little knowledge on whether meal frequencies in adolescence are maintained into adulthood. We investigated whether breakfast, lunch and evening meal frequencies in early adolescence predicted meal frequencies in late adolescence and in early adulthood. Further, the modifying effect of gender and adolescent family structure were investigated. Methods National representative sample of 15-year-olds in Denmark with 4 and 12 year follow-up studies with measurement of breakfast, lunch and evening meal frequencies. A total of 561 persons completed questionnaires at age 15 years (baseline 1990, n=847, response rate 84.6%), age 19 years (n=729, response rate 73.2%) and age 27 years (n=614, response rate 61.6%). Results Low meal frequencies at age 15 years was a significant predictor for having low meal frequencies at age 19 years (odds ratio (OR, 95% CI)) varying between 2.11, 1.33-3.34 and 7.48, 3.64-15.41). Also, low meal frequencies at age 19 years predicted low meal frequencies at age 27 years (OR varying between 2.26, 1.30-3.91 and 4.38, 2.36-8.13). Significant predictions over the full study period were seen for low breakfast frequency and low lunch frequency (OR varying between 1.78, 1.13-2.81 and 2.58, 1.31-5.07). Analyses stratified by gender showed the same patterns (OR varying between 1.88, 1.13-3.14 and 8.30, 2.85-24.16). However, the observed predictions were not statistical significant among men between age 15 and 27 years. Analyses stratified by adolescent family structure revealed different lunch predictions in strata. Conclusions Having low meal frequencies in early adolescence predicted low meal frequencies in late adolescence and early adulthood. We propose that promotion of regular meals become a prioritised issue within health education. PMID:23642295

  12. Discriminating poultry feeds by image analysis for the purpose of avoiding importunate poultry behaviors

    NASA Astrophysics Data System (ADS)

    Hachemi, Rabie; Loménie, Nicolas; Vincent, Nicole

    2009-02-01

    The feed manufacturers can control the composition of feed in relation to their feed value. But, in practice, an important issue is still pending: the poultries can reject a batch of feed with optimal nutritional characteristics. This rejection is often accompanied by undesirable and incomprehensible reactions (e.g. pecks in multiple directions) leading to negative consequences for the animal as well as the poultry breeder and the firm. Zootechnical studies are dealing with two main research areas: modeling the poultry feeding behavior and linking it with the poultry perception, especially vision. Currently, a study is undertaken to define the poultry feeding behavior and to point out feeds corresponding to different reactions. As for the perception, visual aspects of feed seem to be involved. While the objective of the study is to make it possible to control the visual quality of feed according to animal behavior, the goal of the present work is to discriminate between feeds of different firms based on visual features extracted from feed images. This discrimination by visual features could be linked with the poultry feeding behaviour and be an effective foundation for the control of the feed acceptability by visual aspects. In this paper, we assess the relevance of color and texture features and we show how these features are involved in the discrimination process between feed images.

  13. First and second meal effects of pulses on blood glucose, appetite, and food intake at a later meal.

    PubMed

    Mollard, Rebecca C; Wong, Christina L; Luhovyy, Bohdan L; Anderson, G Harvey

    2011-10-01

    Pulses are low-glycemic appetite-suppressing foods, but it is not known whether these properties persist after being consumed as part of a meal and after a second meal. The objective of this study was to determine the effects of a fixed-size pulse meal on appetite and blood glucose (BG) before and after an ad libitum test meal (pizza) and on food intake (FI) at the test meal. Males (n = 25; 21.3 ± 0.5 years; 21.6 ± 0.3 kg·m(-2)) randomly consumed 4 isocaloric meals: chickpea; lentil; yellow split pea; and macaroni and cheese (control). Commercially available canned pulses provided 250 kcal, and were consumed with macaroni and tomato sauce. FI was measured at a pizza meal 260 min after consumption of the isocaloric meal. BG and appetite were measured from 0 to 340 min. The lentil and yellow pea, but not chickpea, treatments led to lower appetite ratings during the 260 min prepizza meal period, and less FI at the pizza meal, compared with macaroni and cheese (p < 0.05). All pulse treatments lowered BG immediately following consumption (at 20 min) (p < 0.05), but there was no effect of treatment on prepizza meal BG AUC (p = 0.07). Immediately after the pizza meal, BG was lower following the chickpea and lentil treatments, but not the yellow pea treatment (p < 0.05). Postpizza meal BG AUC was lower following the chickpea and lentil treatments than in the yellow pea treatment (p < 0.05). The beneficial effects of consuming a pulse meal on appetite, FI at a later meal, and the BG response to a later meal are dependent on pulse type. PMID:21957874

  14. Mind over platter: pre-meal planning and the control of meal size in humans.

    PubMed

    Brunstrom, J M

    2014-07-01

    It is widely accepted that meal size is governed by psychological and physiological processes that generate fullness towards the end of a meal. However, observations of natural eating behaviour suggest that this preoccupation with within-meal events may be misplaced and that the role of immediate post-ingestive feedback (for example, gastric stretch) has been overstated. This review considers the proposition that the locus of control is more likely to be expressed in decisions about portion size, before a meal begins. Consistent with this idea, we have discovered that people are extremely adept at estimating the 'expected satiety' and 'expected satiation' of different foods. These expectations are learned over time and they are highly correlated with the number of calories that end up on our plate. Indeed, across a range of foods, the large variation in expected satiety/satiation may be a more important determinant of meal size than relatively subtle differences in palatability. Building on related advances, it would also appear that memory for portion size has an important role in generating satiety after a meal has been consumed. Together, these findings expose the importance of planning and episodic memory in the control of appetite and food intake in humans. PMID:25033963

  15. Composition and Use of Common Carp Meal as a Marine Fish Meal Replacement in Yellow Perch Diets

    Technology Transfer Automated Retrieval System (TEKTRAN)

    We evaluated the use of fish meal derived from a locally abundant, non-native fish species – common carp Cyprinus carpio – with the objective of offsetting the cost of marine fish meal (MFM, ~$1,200/ton) in yellow perch Perca flavescens feed. Biochemical analyses of meals showed that crude protein a...

  16. A landmark contribution to poultry science--prophylactic control of coccidiosis in poultry.

    PubMed

    Chapman, H D

    2009-04-01

    "Continuous feeding of low concentrations of sulfaquinoxaline for the control of coccidiosis in poultry" by L. C. Grumbles, J. P. Delaplane, and T. C. Higgins [Poult. Sci. (1948) 27:605-608] was the first paper to demonstrate that it was possible to control coccidiosis by the continuous inclusion of a low level of a drug in the feed of chickens. The principle involved (prevention or prophylaxis) has had a profound impact on our ability to grow chickens and turkeys under intensive conditions. Indeed, it is possible that the modern poultry industry could never have developed to its present extent without the advent of drugs used prophylactically to control coccidiosis. One particular insight was that use of a compound in this manner did not necessarily prevent the acquisition of immunity, an important principle that helps explain the continued efficacy of ionophorous antibiotics used today. The significance of this work to the poultry industry and individuals involved in research, whether employed by government, academia, or pharmaceutical companies, cannot be overstated. Economic benefits, in terms of improved productivity, have been demonstrated in numerous studies published in Poultry Science. In addition, the livelihoods of many poultry farmers have been helped by the control of a disease that in the past caused substantial morbidity and mortality in their flocks. The paper is brief and contains no critical science involving novel procedures but has had a profound influence on the health of poultry for the last 6 decades. For this reason, it is nominated as a landmark contribution from the first 100 yr of Poultry Science. PMID:19276426

  17. Consumer attitudes, barriers, and meal satisfaction associated with sodium-reduced meal intake at worksite cafeterias

    PubMed Central

    Park, Sohyun

    2015-01-01

    BACKGROUND/OBJECTIVES Targeting consumers who consume lunches at their worksite cafeterias would be a valuable approach to reduce sodium intake in South Korea. To assess the relationships between socio-demographic factors, consumer satisfaction, attitudes, barriers and the frequency of sodium-reduced meal intake. SUBJECTS/METHODS We implemented a cross-sectional research, analyzing data from 738 consumers aged 18 years or older (327 males and 411 females) at 17 worksite cafeterias in South Korea. We used the ordinary least squares regression analysis to determine the factors related to overall satisfaction with sodium-reduced meal. General linear models with LSD tests were employed to examine the variables that differed by the frequency of sodium-reduced meal intake. RESULTS Most subjects always or usually consumed the sodium-reduced meal (49%), followed by sometimes (34%) and rarely or never (18%). Diverse menus, taste and belief in the helpfulness of the sodium-reduced meal significantly increased overall satisfaction with the sodium-reduced diet (P < 0.05). We found importance of needs in the following order: 1) 'menu diversity' (4.01 points), 2) 'active promotion' (3.97 points), 3) 'display of nutrition labels in a visible location' (3.96 points), 4) 'improvement of taste' (3.88 points), and 5) 'education of sodium-reduction self-care behaviors' (3.82 points). CONCLUSION Dietitians could lead consumers to choose sodium-reduced meals by improving their taste and providing diverse menus for the sodium-reduced meals at worksite cafeterias. PMID:26634054

  18. Evaluation of Composted Poultry Litter as a Substrate Amendment for WholeTree, Clean Chip Residual, and Pinebark for Container Grown Woody Nursery Crops

    Technology Transfer Automated Retrieval System (TEKTRAN)

    WholeTree (WT) and Clean Chip Residual (CCR) are potential new nursery substrates that are by-products of the forestry industry containing high wood content. Initial immobilization of nitrogen is one concern when using these new substrates; however the addition of composted poultry litter (CPL) to s...

  19. Rural Villagers and Urban Residents Exposure to Poultry in China

    PubMed Central

    Shi, Ying; Liao, Qiaohong; Zhou, Hang; Zhou, Lei; Li, Leilei; Wu, Jiabing; Zhang, Shunxiang; Yu, Zhangda; Wu, Xiaomin; Ma, Hanwu; Lu, Jianhua; Cowling, Benjamin J.; Yu, Hongjie

    2014-01-01

    Patterns of poultry exposure in rural and urban areas in China have not been systematically evaluated and compared. The objective of our study is to investigate patterns in human exposure to poultry in rural and urban China. We conducted a two-stage household-based clustered survey on population exposure to live/sick/dead poultry in Xiuning and Shenzhen. Half of the rural households (51%) in Xiuning raised poultry, mostly (78%) free-range. Around half of those households (40%) allowed poultry to stay in their living areas. One quarter of villagers reported having contact with sick or dead poultry. In Shenzhen, 37% urban residents visited live poultry markets. Among these, 40% purchased live poultry and 16% touched the poultry or cages during purchase. Our findings indicated that human exposure to poultry was different in rural and urban areas in China. This discrepancy could contribute to the observed differences in epidemiologic characteristics between urban and rural cases of influenza A(H7N9) and A(H5N1) virus infection. PMID:24769673

  20. Use of fish hydrolysates and fishmeal by-products of the Alaskan fishing industry in diets for Pacific white shrimp (Litopenaeus vannamei)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The suitability of four fish hydrolysates and two fishmeals derived from by-products of the Alaskan fishing industry, as menhaden fishmeal replacements in shrimp diets was determined. A control diet (30% crude protein and 8.5% crude lipid) was produced with menhaden meal (13% of diet). Experimental ...

  1. Nutritional and chemical composition of by-product fractions produced from wet reduction of individual red salmon (Oncorhynchus nerka) heads and viscera

    Technology Transfer Automated Retrieval System (TEKTRAN)

    There is growing interest for fish meals and oils made from utilizing different fish by-products (heads, viscera, frames, etc.) that come directly from the commercial processing line. The major components of fish processing waste from salmon filleting operations are heads and viscera. In order to ma...

  2. Reduction of nitrogen excretion and emission in poultry: A review for organic poultry.

    PubMed

    Chalova, Vesela I; Kim, Jihyuk; Patterson, Paul H; Ricke, Steven C; Kim, Woo K

    2016-01-01

    Organic poultry is an alternative to conventional poultry which is rapidly developing as a response to customers' demand for better food and a cleaner environment. Although organic poultry manure can partially be utilized by organic horticultural producers, litter accumulation as well as excessive nitrogen still remains a challenge to maintain environment pureness, animal, and human health. Compared to conventional poultry, diet formulation without nitrogen overloading in organic poultry is even more complicated due to specific standards and regulations which limit the application of some supplements and imposes specific criteria to the ingredients in use. This is especially valid for methionine provision which supplementation as a crystalline form is only temporarily allowed. This review is focused on the utilization of various protein sources in the preparation of a diet composed of 100% organic ingredients which meet the avian physiology need for methionine, while avoiding protein overload. The potential to use unconventional protein sources such as invertebrates and microbial proteins to achieve optimal amino acid provision is also discussed. PMID:26786395

  3. Impacts of Poultry House Environment on Poultry Litter Bacterial Community Composition

    PubMed Central

    Dumas, Michael D.; Polson, Shawn W.; Ritter, Don; Ravel, Jacques; Gelb, Jack; Morgan, Robin; Wommack, K. Eric

    2011-01-01

    Viral and bacterial pathogens are a significant economic concern to the US broiler industry and the ecological epicenter for poultry pathogens is the mixture of bedding material, chicken excrement and feathers that comprises the litter of a poultry house. This study used high-throughput sequencing to assess the richness and diversity of poultry litter bacterial communities, and to look for connections between these communities and the environmental characteristics of a poultry house including its history of gangrenous dermatitis (GD). Cluster analysis of 16S rRNA gene sequences revealed differences in the distribution of bacterial phylotypes between Wet and Dry litter samples and between houses. Wet litter contained greater diversity with 90% of total bacterial abundance occurring within the top 214 OTU clusters. In contrast, only 50 clusters accounted for 90% of Dry litter bacterial abundance. The sixth largest OTU cluster across all samples classified as an Arcobacter sp., an emerging human pathogen, occurring in only the Wet litter samples of a house with a modern evaporative cooling system. Ironically, the primary pathogenic clostridial and staphylococcal species associated with GD were not found in any house; however, there were thirteen 16S rRNA gene phylotypes of mostly Gram-positive phyla that were unique to GD-affected houses and primarily occurred in Wet litter samples. Overall, the poultry house environment appeared to substantially impact the composition of litter bacterial communities and may play a key role in the emergence of food-borne pathogens. PMID:21949751

  4. Skylab-4 Mission Onboard Photograph - Meal Time

    NASA Technical Reports Server (NTRS)

    1973-01-01

    This Skylab-4 mission onboard photograph shows Astronaut Ed Gibson getting ready to prepare his meal in the crew wardroom. The tray contained heating elements for preparing the individual food packets. The food on Skylab was a great improvement over that on earlier spaceflights. It was no longer necessary to squeeze liquified food from plastic tubes. Skylab's kitchen was so equipped that each crewman could select his own menu and prepare it to his own taste.

  5. Skylab-3 Mission Onboard Photograph - Meal Time

    NASA Technical Reports Server (NTRS)

    1973-01-01

    This photograph was taken during the Skylab-3 mission (2nd marned mission), showing Astronaut Owen Garriott enjoying his meal in the Orbital Workshop crew wardroom. The tray contained heating elements for preparing the individual food packets. The food on Skylab was a great improvement over that on earlier spaceflights. It was no longer necessary to squeeze liquified food from plastic tubes. Skylab's kitchen was so equipped that each crewman could select his own menu and prepare it to his own taste.

  6. Early intestinal growth and development in poultry.

    PubMed

    Lilburn, M S; Loeffler, S

    2015-07-01

    While there are many accepted "facts" within the field of poultry science that are in truth still open for discussion, there is little debate with respect to the tremendous genetic progress that has been made with commercial broilers and turkeys (Havenstein et al., 2003, 2007). When one considers the changes in carcass development in poultry meat strains, these genetic "improvements" have not always been accompanied by correlated changes in other physiological systems and this can predispose some birds to developmental anomalies (i.e. ascites; Pavlidis et al., 2007; Wideman et al., 2013). Over the last decade, there has been increased interest in intestinal growth/health as poultry nutritionists have attempted to adopt new approaches to deal with the broader changes in the overall nutrition landscape. This landscape includes not only the aforementioned genetic changes but also a raft of governmental policies that have focused attention on the environment (phosphorus and nitrogen excretion), consumer pressure on the use of antibiotics, and renewable biofuels with its consequent effects on ingredient costs. Intestinal morphology has become a common research tool for assessing nutritional effects on the intestine but it is only one metric among many that can be used and histological results can often be interpreted in a variety of ways. This study will address the broader body of research on intestinal growth and development in commercial poultry and will attempt to integrate the topics of the intestinal: microbial interface and the role of the intestine as an immune tissue under the broad umbrella of intestinal physiology. PMID:25910905

  7. Application of disinfectants in poultry hatcheries.

    PubMed

    Samberg, Y; Meroz, M

    1995-06-01

    Veterinary control and routine sanitary procedures in commercial poultry hatcheries should include the following: choice of a suitable geographical location to ensure an isolated site; proper hatchery design with separation of major operations; one-way flow of work within the hatchery; adequate ventilation of each room; routine cleaning and disinfection; formaldehyde fumigation or alternative method for disinfection of eggs, equipment and incubators; a routine programme for monitoring microbial contamination levels within the hatchery. PMID:7579636

  8. Potential use of peanut by-products in food processing: a review.

    PubMed

    Zhao, Xiaoyan; Chen, Jun; Du, Fangling

    2012-10-01

    Peanut is one of the most important oil and protein producing crops in the world. Yet the amounts of peanut processing by-products containing proteins, fiber and polyphenolics are staggering. With the environmental awareness and scarcity of space for landfilling, wastes/by-product utilization has become an attractive alternative to disposal. Several peanut by-products are produced from crush peanut processes and harvested peanut, including peanut meal, peanut skin, peanut hull and peanut vine. Some of peanut by-products/waste materials could possibility be used in food processing industry, The by-products of peanut contain many functional compounds, such as protein, fiber and polyphenolics, which can be incorporated into processed foods to serve as functional ingredients. This paper briefly describes various peanut by-products produced, as well as current best recovering and recycling use options for these peanut byproducts. Materials, productions, properties, potential applications in food manufacture of emerging materials, as well as environmental impact are also briefly discussed. PMID:24082262

  9. The Role of Probiotics in the Poultry Industry

    PubMed Central

    Lutful Kabir, S. M.

    2009-01-01

    The increase of productivity in the poultry industry has been accompanied by various impacts, including emergence of a large variety of pathogens and bacterial resistance. These impacts are in part due to the indiscriminate use of chemotherapeutic agents as a result of management practices in rearing cycles. This review provides a summary of the use of probiotics for prevention of bacterial diseases in poultry, as well as demonstrating the potential role of probiotics in the growth performance and immune response of poultry, safety and wholesomeness of dressed poultry meat evidencing consumer’s protection, with a critical evaluation of results obtained to date. PMID:20111681

  10. "Salmonella hirschfeldii" in poultry and man in Ibadan, Nigeria.

    PubMed

    Ojeniyi, A

    1984-01-01

    During an epidemiological study of salmonellosis in free-range village poultry, "Salmonella hirschfeldii" (invalid) was isolated from four birds in a village on the outskirts of the city of Ibadan, Nigeria. This is the first report of an isolation of "S. hirschfeldii" in poultry in Nigeria. The same organism was found in an adult male in the village. The simultaneous isolation of this serotype from poultry and man is significant because of the complex epidemiological pattern of salmonella infections in the tropical environment. It was not possible to determine whether the infection was transmitted from the poultry to the villager or vice versa. PMID:6439427

  11. 9 CFR 381.103 - Official poultry condemnation certificates; issuance and form.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Official poultry condemnation... SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION...

  12. 9 CFR 381.103 - Official poultry condemnation certificates; issuance and form.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Official poultry condemnation... SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION...

  13. 9 CFR 381.103 - Official poultry condemnation certificates; issuance and form.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Official poultry condemnation... SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION...

  14. 9 CFR 381.103 - Official poultry condemnation certificates; issuance and form.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Official poultry condemnation... SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION...

  15. 9 CFR 381.103 - Official poultry condemnation certificates; issuance and form.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Official poultry condemnation... SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION...

  16. Quantification of zoonotic bacterial pathogens within commercial poultry processing water samples using droplet digital PCR.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Raw poultry and poultry products are a significant source of zoonotic bacterial pathogen transmission; thus the sensitive detection of major zoonotic bacterial poultry pathogens (Salmonella, Campylobacter jejuni, Escherichia coli, and Listeria monocytogenes) is a vital food safety issue. While trad...

  17. 9 CFR 381.201 - Means of conveyance and equipment used in handling poultry products offered for entry to be...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... in handling poultry products offered for entry to be maintained in sanitary condition. 381.201... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Imported Poultry Products §...

  18. 9 CFR 381.201 - Means of conveyance and equipment used in handling poultry products offered for entry to be...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... in handling poultry products offered for entry to be maintained in sanitary condition. 381.201... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Imported Poultry Products §...

  19. 9 CFR 381.194 - Transportation and other transactions concerning dead, dying, disabled, or diseased poultry, and...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... concerning dead, dying, disabled, or diseased poultry, and parts of carcasses of poultry that died otherwise... SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION...

  20. 9 CFR 381.201 - Means of conveyance and equipment used in handling poultry products offered for entry to be...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... in handling poultry products offered for entry to be maintained in sanitary condition. 381.201... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Imported Poultry Products §...

  1. 9 CFR 381.194 - Transportation and other transactions concerning dead, dying, disabled, or diseased poultry, and...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... concerning dead, dying, disabled, or diseased poultry, and parts of carcasses of poultry that died otherwise... SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION...

  2. 9 CFR 381.201 - Means of conveyance and equipment used in handling poultry products offered for entry to be...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... in handling poultry products offered for entry to be maintained in sanitary condition. 381.201... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Imported Poultry Products §...

  3. 9 CFR 381.194 - Transportation and other transactions concerning dead, dying, disabled, or diseased poultry, and...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... concerning dead, dying, disabled, or diseased poultry, and parts of carcasses of poultry that died otherwise... SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION...

  4. 9 CFR 381.201 - Means of conveyance and equipment used in handling poultry products offered for entry to be...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... in handling poultry products offered for entry to be maintained in sanitary condition. 381.201... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Imported Poultry Products §...

  5. 9 CFR 381.194 - Transportation and other transactions concerning dead, dying, disabled, or diseased poultry, and...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... concerning dead, dying, disabled, or diseased poultry, and parts of carcasses of poultry that died otherwise... SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION...

  6. 9 CFR 381.194 - Transportation and other transactions concerning dead, dying, disabled, or diseased poultry, and...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... concerning dead, dying, disabled, or diseased poultry, and parts of carcasses of poultry that died otherwise... SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION...

  7. Fermentation of Soybean Meal Hydrolyzates with Saccharomyces cerevisiae and Zymomonas mobilis for Ethanol Production.

    PubMed

    Luján-Rhenals, Deivis E; Morawicki, Rubén O; Gbur, Edward E; Ricke, Steven C

    2015-07-01

    Most of the ethanol currently produced by fermentation is derived from sugar cane, corn, or beets. However, it makes good ecological and economic sense to use the carbohydrates contained in by-products and coproducts of the food processing industry for ethanol production. Soybean meal, a co-product of the production of soybean oil, has a relatively high carbohydrate content that could be a reasonable substrate for ethanol production after fermentable sugars are released via hydrolysis. In this research, the capability of Saccharomyces cerevisiae NRRL Y-2233 and Zymomonas mobilis subsp. mobilis NRRL B-4286 to produce ethanol was evaluated using soybean meal hydrolyzates as substrates for the fermentation. These substrates were produced from the dilute-acid hydrolysis of soybean meal at 135 °C for 45 min with 0, 0.5%, 1.25%, and 2% H2 SO4 and at 120 °C for 30 min with 1.25% H2 SO4 . Kinetic parameters of the fermentation were estimated using the logistic model. Ethanol production using S. cerevisiae was highest with the substrates obtained at 135 °C, 45 min, and 0.5% H2 SO4 and fermented for 8 h, 8 g/L (4 g ethanol/100 g fresh SBM), while Z. mobilis reached its maximum ethanol production, 9.2 g/L (4.6 g ethanol/100 g fresh SBM) in the first 20 h of fermentation with the same hydrolyzate. PMID:25998174

  8. Ammonia excretion and oxygen consumption rates of juvenile pompano on six experimental poultry by-product diets

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Florida pompano is a high market value marine finfish and recirculating aquaculture systems provide a sustainable culture method for growing these fish at high production densities in inland where agricultural land is more affordable. To reduce the feed load burden on the operating costs of the RAS ...

  9. Lactational performance of dairy cows fed raw soybeans, with or without animal by-product proteins, or roasted soybeans.

    PubMed

    Grummer, R R; Luck, M L; Barmore, J A

    1994-05-01

    Twelve multiparous Holstein cows averaged 10 wk postpartum and were used in a replicated 3 x 3 Latin square design to compare two feeding strategies for increasing the ratio of dietary undegradable to degradable protein. Treatments were raw soybeans, with or without meat and bone meal plus blood meal, and roasted soybeans as the primary protein supplements. Meat and bone meal and blood meal were fed at 4.0 and .9% of dietary DM, respectively. Basal diets were 30% alfalfa silage, 18% corn silage, and 52% corn-based concentrate mix. Diets were formulated to be isonitrogenous and isocaloric. Estimated undegradable protein contents, as a percentage of total CP, were 32.2, 36.2, and 34.3 for diets containing raw soybeans, raw soybeans plus animal by-product proteins, and roasted soybeans, respectively. The undegradable protein estimates were calculated from NRC values for basal feeds and from results of in vitro analysis of test protein supplements. Yields of milk and 3.5% FCM of cows receiving raw soybeans plus animal by-product proteins (45.5 and 43.4 kg/d) and roasted soybeans (44.7 and 42.7 kg/d) were greater than those of cows receiving raw soybeans alone (43.2 and 41.3 kg/d). Increasing the ratio of undegradable to degradable dietary protein also increased yields of milk protein and fat. No differences occurred in lactation performance among cows fed the two diets containing higher undegradable protein. The DMI was not influenced by treatment. Increasing the ratio of undegradable to degradable dietary protein by feeding animal by-product proteins or heated soybeans enhanced lactation performance. PMID:8046075

  10. Postprandial metabolism of meal triglyceride in humans*,**

    PubMed Central

    Lambert, Jennifer E.; Parks, Elizabeth J.

    2012-01-01

    The intake of dietary fat above energy needs has contributed to the growing rates of obesity worldwide. The concept of disease development occurring in the fed state now has much support and dysregulation of substrate flux may occur due to poor handling of dietary fat in the immediate postprandial period. The present paper will review recent observations implicating cephalic phase events in the control of enterocyte lipid transport, the impact of varying the composition of meals on subsequent fat metabolism, and the means by which dietary lipid carried in chylomicrons can lead to elevated postprandial non-esterified fatty acid concentrations. This discussion is followed by an evaluation of the data on quantitative meal fat oxidation at the whole body level and an examination of dietary fat clearance to peripheral tissues — with particular attention paid to skeletal muscle and liver given the role of ectopic lipid deposition in insulin resistance. Estimates derived from data of dietary-TG clearance show good agreement with clearance to the liver equaling 8–12% of meal fat in lean subjects and this number appears higher (10–16%) in subjects with diabetes and fatty liver disease. Finally, we discuss new methods with which to study dietary fatty acid partitioning in vivo. Future research is needed to include a more comprehensive understanding of 1) the potential for differential oxidation of saturated versus unsaturated fatty acids which might lead to meaningful energy deficit and whether this parameter varies based on insulin sensitivity, 2) whether compartmentalization exists for diet-derived fatty acids within tissues vs. intracellular pools, and 3) the role of reduced peripheral fatty acid clearance in the development of fatty liver disease. Further advancements in the quantitation of dietary fat absorption and disposal will be central to the development of therapies designed to treat diet-induced obesity. This article is part of a Special Issue entitled

  11. 20 CFR 655.173 - Setting meal charges; petition for higher meal charges.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) of the FLSA, including the recordkeeping requirements found at 29 CFR 516.27. (b) Filing petitions... this paragraph, an employer may charge workers up to $10.64 for providing them with three meals per day. The maximum charge allowed by this paragraph (a) will be changed annually by the same percentage...

  12. 20 CFR 655.1314 - Setting meal charges; petition for higher meal charges.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ....C. 203(m) of the FLSA, including the recordkeeping requirements found at 29 CFR 516.27. (b) Filing... hear such appeals according to the procedures in 29 CFR part 18, except that the appeal will not be... paragraph an employer may charge workers up to $9.90 for providing them with three meals per day....

  13. 20 CFR 655.1314 - Setting meal charges; petition for higher meal charges.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ....C. 203(m) of the FLSA, including the recordkeeping requirements found at 29 CFR 516.27. (b) Filing... hear such appeals according to the procedures in 29 CFR part 18, except that the appeal will not be... paragraph an employer may charge workers up to $9.90 for providing them with three meals per day....

  14. 20 CFR 655.1314 - Setting meal charges; petition for higher meal charges.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ....C. 203(m) of the FLSA, including the recordkeeping requirements found at 29 CFR 516.27. (b) Filing... hear such appeals according to the procedures in 29 CFR part 18, except that the appeal will not be... paragraph an employer may charge workers up to $9.90 for providing them with three meals per day....

  15. 20 CFR 655.173 - Setting meal charges; petition for higher meal charges.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...) of the FLSA, including the recordkeeping requirements found at 29 CFR 516.27. (b) Filing petitions... this paragraph, an employer may charge workers up to $10.64 for providing them with three meals per day. The maximum charge allowed by this paragraph (a) will be changed annually by the same percentage...

  16. 20 CFR 655.173 - Setting meal charges; petition for higher meal charges.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...) of the FLSA, including the recordkeeping requirements found at 29 CFR 516.27. (b) Filing petitions... this paragraph, an employer may charge workers up to $10.64 for providing them with three meals per day. The maximum charge allowed by this paragraph (a) will be changed annually by the same percentage...

  17. 20 CFR 655.1314 - Setting meal charges; petition for higher meal charges.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ....C. 203(m) of the FLSA, including the recordkeeping requirements found at 29 CFR 516.27. (b) Filing... hear such appeals according to the procedures in 29 CFR part 18, except that the appeal will not be... paragraph an employer may charge workers up to $9.90 for providing them with three meals per day....

  18. 20 CFR 655.1314 - Setting meal charges; petition for higher meal charges.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ....C. 203(m) of the FLSA, including the recordkeeping requirements found at 29 CFR 516.27. (b) Filing... hear such appeals according to the procedures in 29 CFR part 18, except that the appeal will not be... paragraph an employer may charge workers up to $9.90 for providing them with three meals per day....

  19. 20 CFR 655.173 - Setting meal charges; petition for higher meal charges.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...) of the FLSA, including the recordkeeping requirements found at 29 CFR 516.27. (b) Filing petitions... this paragraph, an employer may charge workers up to $10.64 for providing them with three meals per day. The maximum charge allowed by this paragraph (a) will be changed annually by the same percentage...

  20. 20 CFR 655.173 - Setting meal charges; petition for higher meal charges.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...) of the FLSA, including the recordkeeping requirements found at 29 CFR 516.27. (b) Filing petitions... this paragraph, an employer may charge workers up to $10.64 for providing them with three meals per day. The maximum charge allowed by this paragraph (a) will be changed annually by the same percentage...

  1. Resident biology restricts proliferation of Macrophomina phaseolina in brassicaceae seed meal meal amended soil

    Technology Transfer Automated Retrieval System (TEKTRAN)

    M. phaseolina is a pathogen of emerging importance in strawberry production systems. Studies were conducted to assess the efficacy of brassicaceae seed meal amendments for control of this pathogen and to determine the relative importance of soil biology and chemistry in any observed disease suppres...

  2. Meal assistance robot with ultrasonic motor

    NASA Astrophysics Data System (ADS)

    Kodani, Yasuhiro; Tanaka, Kanya; Wakasa, Yuji; Akashi, Takuya; Oka, Masato

    2007-12-01

    In this paper, we have constructed a robot that help people with disabilities of upper extremities and advanced stage amyotrophic lateral sclerosis (ALS) patients to eat with their residual abilities. Especially, many of people suffering from advanced stage ALS of the use a pacemaker. And they need to avoid electromagnetic waves. Therefore we adopt ultra sonic motor that does not generate electromagnetic waves as driving sources. Additionally we approach the problem of the conventional meal assistance robot. Moreover, we introduce the interface with eye movement so that extremities can also use our system. User operates our robot not with hands or foot but with eye movement.

  3. Poultry science: the next 20 years?

    PubMed

    Morris, T R

    1996-03-01

    1. The theme of the lecture is that research in poultry science has moved too far in the direction of molecular biology and away from studies with whole animals. This has happened partly because exciting prospects are opening up in the field of gene manipulation but mainly because of the use of inappropriate referees to evaluate research proposals. 2. Agricultural research is defined as work intended to benefit agriculture and directed towards those problems which seem capable of solution. Science research is something else. Too much of the money allocated for agricultural and biotechnology research is being spent on science research. The system of rewarding agricultural scientists needs to be adjusted away from counting papers published. 3. Some examples are given of problems in poultry science which seem likely to be soluble by gene manipulation. These include "essential" amino acid synthesis within the chicken, improvement of shell strength, the prevention of many diseases, but probably not the improvement of quantitative traits or of behavioural adaptation to intensive husbandry. 4. Examples are also given of problems likely to require empirical solutions, such as the benefits of acclimatisation or the long-term response to a lighting programme. Here the need is to develop better theories to guide modelling activities. 5. The author concludes that there is much research that can and should be done in poultry science in the next 20 years but calls for a recognition that some problems cannot be solved by a "fundamental" approach but will need experiments with whole animals coupled with model-building activities. PMID:8833522

  4. Arsenic speciation and reactivity in poultry litter

    USGS Publications Warehouse

    Arai, Y.; Lanzirotti, A.; Sutton, S.; Davis, J.A.; Sparks, D.L.

    2003-01-01

    Recent U.S. government action to lower the maximum concentration levels (MCL) of total arsenic (As) (10 ppb) in drinking water has raised serious concerns about the agricultural use of As-containing biosolids such as poultry litter (PL). In this study, solid-state chemical speciation, desorbability, and total levels of As in PL and long-term amended soils were investigated using novel synchrotronbased probing techniques (microfocused (??) synchrotron X-ray fluorescence (SXRF) and ??-X-ray absorption near-edge structure (XANES) spectroscopies) coupled with chemical digestion and batch experiments. The total As levels in the PL were as high as ???50 mg kg-1, and As(II/III and V) was always concentrated in abundant needle-shaped microscopic particles (???20/ ??m x 850 ??m) associated with Ca, Cu, and Fe and to a lesser extent with S, CI, and Zn. Postedge XANES features of litter particles are dissimilar to those of the organo-As(V) compound in poultry feed (i.e., roxarsone), suggesting possible degradation/transformation of roxarsone in the litter and/or in poultry digestive tracts. The extent of As desorption from the litter increased with increasing time and pH from 4.5 to 7, but at most 15% of the total As was released after 5 d at pH 7, indicating the presence of insoluble phases and/or strongly retained soluble compounds. No significant As accumulation (< 15 mg kg-1) was found in long-term PL-a mended agricultural surface soils. This suggests that As in the PL may have undergone surface and subsurface transport processes. Our research results raise concerns about long-term PL amendment effects on As contamination in surrounding soilwater environments.

  5. Chemical composition and biological value of spray dried porcine blood by-products and bone protein hydrolysate for young chickens.

    PubMed

    Jamroz, D; Wiliczkiewicz, A; Orda, J; Skorupińska, J; Słupczyńska, M; Kuryszko, J

    2011-10-01

    The chemical composition of spray dried porcine blood by-products is characterised by wide variation in crude protein contents. In spray dried porcine blood plasma (SDBP) it varied between 670-780 g/kg, in spray dried blood cells (SDBC) between 830-930 g/kg, and in bone protein hydrolysate (BPH) in a range of 740-780 g/kg. Compared with fish meal, these feeds are poor in Met and Lys. Moreover, in BPH deep deficits of Met, Cys, Thr and other amino acids were found. The experiment comprised 7 dietary treatments: SDBP, SDBC, and BPH, each at an inclusion rate of 20 or 40 g/kg diet, plus a control. The addition of 20 or 40 g/kg of the analysed meals into feeds for very young chickens (1-28 d post hatch) significantly decreased the body weight (BW) of birds. Only the treatments with 40 g/kg of SDBP and SDBC showed no significant difference in BW as compared with the control. There were no significant differences between treatments and type of meal for feed intake, haematocrit and haemoglobin concentrations in blood. Addition of bone protein and blood cell meals to feed decreased the IgG concentration in blood and caused shortening of the femur and tibia bones. However, changes in the mineral composition of bones were not significantly affected by the type of meal used. The blood by-products, which are rich in microelements, improved retention of Ca and Cu only. In comparison to control chickens, significantly better accretion of these minerals was found in treatments containing 20 g/kg of SDBP or 40 g/kg of SDBC. Great variability in apparent ileal amino acid digestibility in chickens was determined. In this respect, some significant differences related to the type of meal fed were confirmed for Asp, Pro, Val, Tyr and His. In general, the apparent ileal digestibility of amino acids was about 2-3 percentage units better in chickens fed on diets containing the animal by products than in control birds. PMID:22029787

  6. 76 FR 22359 - Notice of Request for Extension of Approval of an Information Collection; Importation of Poultry...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-21

    ... Approval of an Information Collection; Importation of Poultry Meat and Other Poultry Products From Sinaloa... importation of poultry meat and other poultry products from Sinaloa and Sonora, Mexico. DATES: We will... poultry meat and other poultry products from Sinaloa and Sonora, Mexico, contact Dr. Magde Elshafie,...

  7. Economic epidemiology of avian influenza on smallholder poultry farms☆

    PubMed Central

    Boni, Maciej F.; Galvani, Alison P.; Wickelgren, Abraham L.; Malani, Anup

    2013-01-01

    Highly pathogenic avian influenza (HPAI) is often controlled through culling of poultry. Compensating farmers for culled chickens or ducks facilitates effective culling and control of HPAI. However, ensuing price shifts can create incentives that alter the disease dynamics of HPAI. Farmers control certain aspects of the dynamics by setting a farm size, implementing infection control measures, and determining the age at which poultry are sent to market. Their decisions can be influenced by the market price of poultry which can, in turn, be set by policy makers during an HPAI outbreak. Here, we integrate these economic considerations into an epidemiological model in which epidemiological parameters are determined by an outside agent (the farmer) to maximize profit from poultry sales. Our model exhibits a diversity of behaviors which are sensitive to (i) the ability to identify infected poultry, (ii) the average price of infected poultry, (iii) the basic reproductive number of avian influenza, (iv) the effect of culling on the market price of poultry, (v) the effect of market price on farm size, and (vi) the effect of poultry density on disease transmission. We find that under certain market and epidemiological conditions, culling can increase farm size and the total number of HPAI infections. Our model helps to inform the optimization of public health outcomes that best weigh the balance between public health risk and beneficial economic outcomes for farmers. PMID:24161559

  8. Plant phytonutrients as dietary immunostimulants of poultry innate immunity

    Technology Transfer Automated Retrieval System (TEKTRAN)

    With increasing demands for healthy poultry meat products to feed the world's population, the poultry industry is faced with escalating challenges to develop alternative prevention and/or treatment measures such as non-chemical feed supplements that effectively reduce pathogen infectivity and enhanc...

  9. Potential of Bacteriophage to Prevent and Treat Poultry Diseases

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Bacteriophage are viruses plentiful in nature that kill bacteria, and represent a safe alternative to antibiotics. Bacteriophage lytic to Escherichia coli were isolated from municipal waste water treatment and poultry processing plants. This E. coli isolate is pathogenic to poultry, causing a sev...

  10. Bioflims in the poultry production and processing environment

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The chapter conveys the importance of biofilm study in the environment of the poultry production and processing industires. Implications for food safety and security are established for sites of occurrences and causes of biofilm formation in poultry environments. Regulations and testing methods th...

  11. Cooling of Poultry Using Immersion or air chilling

    Technology Transfer Automated Retrieval System (TEKTRAN)

    During processing, poultry carcasses must be cooled to 40 F or below within 4 to 8 hours after slaughter to retard growth of pathogenic and spoilage microorganisms. In the U.S., poultry has traditionally been cooled using immersion chilling because this method is both economical and efficient; howe...

  12. Analysis of process water use in poultry meat production

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Poultry processing facilities use large quantities of water for chiller unit operations. The chiller is critical for temperature reduction to inhibit microbial growth and preserve product quality and safety. Process water quality can also influence product safety when bacteria present on poultry sk...

  13. Management Options for Reducing Ammonia Emissions from Poultry Litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Ammonia emissions from poultry litter not only result in air pollution; high levels of ammonia in poultry houses cause poor bird performance, increase the susceptibility of birds to viral diseases, and negatively impact human health. Although ammonia emissions are a concern, few cost-effective best ...

  14. Dissipation of 17B-estradiol in composted poultry litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The effects of heated composting and ambient temperature poultry waste decomposition on the fate of 17ß-estradiol and testosterone were determined in separate experiments. A mixture of poultry litter, wood chips and straw was amended with [14C]17ß-estradiol or [14C]testosterone and allowed to under...

  15. 9 CFR 381.400 - Nutrition labeling of poultry products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Nutrition labeling of poultry products... INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Nutrition Labeling § 381.400 Nutrition... was delayed until Mar. 1, 2012, at 76 FR 76890, Dec. 9, 2011. (a) Nutrition labeling shall be...

  16. Practical solutions to pathogens in the dirty world of poultry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    As with Salmonellae, Campylobacters are found in cattle, pigs, sheep, wild birds, rodents, insects, pets, poultry, humans and water. The frequency and level in intensively-reared poultry reflects upon when the initial transmission event occurs. In most developed countries, multiple strains of Camp...

  17. Impact of avian influenza on village poultry production globally.

    PubMed

    Alders, Robyn; Awuni, Joseph Adongo; Bagnol, Brigitte; Farrell, Penny; de Haan, Nicolene

    2014-01-01

    Village poultry and their owners were frequently implicated in disease transmission in the early days of the highly pathogenic avian influenza (HPAI) H5N1 pandemic. With improved understanding of the epidemiology of the disease, it was recognized that village poultry raised under extensive conditions pose less of a threat than intensively raised poultry of homogeneous genetic stock with poor biosecurity. This paper provides an overview of village poultry production and the multiple ways that the HPAI H5N1 pandemic has impacted on village poultry, their owners, and the traders whose livelihoods are intimately linked to these birds. It reviews impact in terms of gender and cultural issues; food security; village poultry value chains; approaches to biosecurity; marketing; poultry disease prevention and control; compensation; genetic diversity; poultry as part of livelihood strategies; and effective communication. It concludes on a positive note that there is growing awareness amongst animal health providers of the importance of facilitating culturally sensitive dialogue to develop HPAI prevention and control options. PMID:24136383

  18. An implement for subsurface band application of poultry litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Broiler litter is commonly used as a fertilizer on pastures and cropland. Poultry litter is typically land-applied by broadcasting the litter on the soil surface. Rain falling on soil to which poultry litter has been applied, may carry phosphorus (P) and nitrogen (N) nutrients from the soil into s...

  19. Poultry Litter Ash: A Potential Fertilizer Source for Agricultural Crops

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Maryland Eastern Shore is densely populated with poultry houses. Over 65 million broilers are produced annually in this area. Stricter regulations of litter disposal on high P soils require that the 50 thousand tons of poultry litter produced annually be disposed of in ways that minimize envir...

  20. 9 CFR 381.75 - Poultry used for research.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Poultry used for research. 381.75 Section 381.75 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... used for research. (a) No poultry used in any research investigation involving an...

  1. 9 CFR 381.75 - Poultry used for research.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Poultry used for research. 381.75 Section 381.75 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... used for research. (a) No poultry used in any research investigation involving an...

  2. Alum affects ammonia-producing microorganisms in poultry litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Scientists at the USDA-ARS in Bowling Green, KY and in Fayetteville, AR are working to uncover the microbiology of ammonia production in poultry litter. Poultry litter is a valuable nutrient source for plants and microorganisms that contains high levels of protein, nitrogen, and other minerals. Howe...

  3. Repeated Poultry Litter Application Builds Cotton Soil Productivity

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Poultry litter is a bulky mix of mainly chicken manure and bedding materials. It is generated in huge amounts on a continuous basis in the Mid South and southeastern US. This necessitates yearly application to crops as a way of managing the constant supply. Manures including poultry litter applied ...

  4. Improving poultry innate immunity through novel immunological and genomics strategies

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Wth increasing demand for poultry products including meat and eggs as a major protein source in the American diet, poultry industry is facing new challenges for producing healthy chickens. One of the major challenges is the disease control, specially those infections that are caused by pathogens en...

  5. Survival and Transport of Campylobacter Jejuni from Poultry Litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Campylobacter jejuni is a leading cause of gastrointestinal illness worldwide. Although widely known to survive in refrigerated and undercooked poultry, less is known about its occurrence in poultry litter and the potential for transport from applied litter material into the subsurface. In this stud...

  6. Efficacy of natural cranberry extracts against campylobacter colonization in poultry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Campylobacter spp. has been identified as one of the leading causative agents of food borne diarrheal illness. Epi-demiological evidence has shown that poultry is the main source for human infection. Currently there are no consistently effective treatments to eliminate Campylobacter from poultry flo...

  7. Microbial mineralization of organic nitrogen forms in poultry litters

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Ammonia volatilization from the mineralization of uric acid and urea has a major impact on the poultry industry and the environment. Dry acids are a common management practice to reduce ammonia emissions from poultry houses, however little is known about how acidification affects the litter biologic...

  8. Nutrition of cotton fertilized with poultry litter versus ammonium nitrate

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Poultry litter has proven to be an effective fertilizer for cotton in the upland soils of the southeastern US. Fertilizing with poultry litter often results in better lint yield than fertilizing with single-nutrient synthetic fertilizers. This superiority of litter to synthetic fertilizers for cot...

  9. IMPROVING POULTRY INNATE IMMUNITY THROUGH NOVEL IMMUNOLOGICAL AND GENOMICS STRATEGIES

    Technology Transfer Automated Retrieval System (TEKTRAN)

    With increasing demand for poultry products including meat and eggs as a major protein source in the American diet, poultry industry is facing new challenges for producing healthy chickens. One of the major challenges is the disease control, specially those infections that are caused by pathogens e...

  10. Coccidiosis in poultry – new trends for control

    Technology Transfer Automated Retrieval System (TEKTRAN)

    By 2050, the population is expected to increase to more than nine billion people; as a result of this anticipated growth, the demand for high protein poultry meat products is expected to increase anywhere from 70 to 100%. Therefore, poultry sectors including industry, government, and academia are c...

  11. Live poultry exposures, Hong Kong and Hanoi, 2006.

    PubMed

    Fielding, Richard; Bich, Tran H; Quang, La Ngoc; Lam, Wendy W T; Leung, Gabriel M; Tien, Truong Q; Ho, Ella Y Y; Anht, Le V

    2007-07-01

    Since 1997, the largest epidemic of highly pathogenic avian influenza (H5N1) ever recorded has caused 172 human and several billion bird deaths. Recently administered questionnaires determined that live poultry exposures have declined by approximately 63% in Hong Kong since 2004 and that, in Vietnam, domestic backyard exposures to poultry are likely more important than retail exposures. PMID:18214181

  12. New technology for ammonia recovery from poultry litter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Abatement of gaseous ammonia in poultry houses is beneficial to both improve health/productivity of the birds and to reduce emissions into the environment surrounding the production facility. Current ammonia abatement technologies from poultry houses can be classified into four broad categories: 1) ...

  13. Texas Future Farmers of America Poultry Judging Handbook. Revised.

    ERIC Educational Resources Information Center

    Bradley, J. W.; And Others

    This handbook is designed to help students in Texas prepare for Future Farmers of America (FFA) poultry judgings. The handbook is organized into five major sections that cover the following topics: organization of the Texas FFA poultry judging contest; judging production hens; judging production pullets; grading ready-to-cook broilers, fryers, or…

  14. Discretionary salt use in airline meal service.

    PubMed

    Wallace, S; Wellman, N S; Dierkes, K E; Johnson, P M

    1987-02-01

    Salt use in airline meal service was studied through observation of returned meal trays of 932 passengers. Observation and weighing of salt packets on returned trays revealed that 64% of passengers did not salt their airline dinner, while 6% used the entire salt packet, 0.92 gm NaCl (362 mg Na). Average discretionary salt use among the 234 passengers (25%) who added salt was 0.57 gm NaCl (232 mg Na). Estimates of total sodium in the four airline dinners averaged 2.0 gm NaCl (786 mg Na). Laboratory assays of menu items produced by the airline foodservice differed 3% to 19% from estimated values. Sodium content of the four airline dinner menus was similar and did not affect salt use. Discretionary salt use was related to the total amount of entrée consumed but was not affected by the amount of salad consumed. It is postulated that salt use in the "captive" airline situation is predicated on consistent, habitual practices. Lowering sodium consumption in this setting may require alteration in both food preparation methods and quantity of salt presented in the packets. PMID:3819236

  15. Spiritual Pain in Meals on Wheels’ Clients

    PubMed Central

    Boss, Lisa; Branson, Sandy; Cron, Stanley; Kang, Duck-Hee

    2015-01-01

    Background: Meals on Wheels’ clients are at risk for spiritual pain due to advanced age, social isolation, and failing health. They are also prone to stress, depression, and loneliness, placing them at risk for adverse biological disruptions and health outcomes. The purpose of the study was to examine associations of spiritual pain with psychosocial factors (stress, depression, loneliness, religious coping) and salivary biomarkers of stress and inflammation (cortisol, IL-1β) in Meals on Wheels’ clients. Methods: Data were collected cross-sectionally from 88 elderly (mean age 75.4). Spiritual pain, stress, depression, loneliness, and religious coping were measured with standardized instruments, and salivary biomarkers were assessed with enzyme immunoassays. Results: Spiritual pain was significantly and positively correlated with stress (r = 0.35, p ≤ 0.001), depression (r = 0.27, p = 0.01), and negative religious coping (r = 0.27, p = 0.01). Correlations with loneliness, positive religious coping, and salivary biomarkers were non-significant. Conclusion: Spiritual pain is an important concept in this population. Research should be expanded to understand the significance of spiritual pain in conjunction with psychosocial and biological variables and its potential impact on physical, mental, and cognitive health outcomes in the elderly.

  16. Airway obstruction among Latino poultry processing workers in North Carolina.

    PubMed

    Mirabelli, Maria C; Chatterjee, Arjun B; Mora, Dana C; Arcury, Thomas A; Blocker, Jill N; Chen, Haiying; Grzywacz, Joseph G; Marín, Antonio J; Schulz, Mark R; Quandt, Sara A

    2015-01-01

    This analysis was conducted to evaluate the prevalence of airway obstruction among Latino poultry processing workers. Data were collected from 279 poultry processing workers and 222 other manual laborers via spirometry and interviewer-administered questionnaires. Participants employed in poultry processing reported the activities they perform at work. Participants with forced expiratory volume in 1 second (FEV1) or FEV1/forced expiratory volume (FVC) below the lower limits of normal were categorized as having airway obstruction. Airway obstruction was identified in 13% of poultry processing workers and 12% of the comparison population. Among poultry processing workers, the highest prevalence of airway obstruction (21%) occurred among workers deboning chickens (prevalence ratio: 1.75; 95% confidence interval: 0.97, 3.15). These findings identify variations in the prevalence of airway obstruction across categories of work activities. PMID:24965321

  17. Poultry waste digester. Final progress report

    SciTech Connect

    Shih, J.C.H.

    1983-01-01

    A simple and low-cost poultry waste digester (PWD) was constructed at North Carolina State University's Poultry Research Farm at Raleigh, N.C. The PWD system was designed to process a daily output of 600 kg of manure from 4000 caged laying hens. The system consisted of two digesters connected in series, a heating system, a hot water tank, and other metering equipment. The primary and secondary digesters were horizontal cylinders located partially below ground level. They were made of Red Mud plastic lining, supported in the insulated trenches, and covered with insulated roofs. The primary digester volume was 15 m/sup 3/ with an 8 m/sup 3/ liquid volume and a gas head-space above the liquid. The secondary digester volume was 30 m/sup 3/ with a 16 m/sup 3/ liquid volume. The temperature (50/sup 0/C) of the primary digester was maintained by the hot dilution water added with manure and a SolaRoll heating mat laid underneath the plastic lining. The design, operation, performance, energy balance, and economics of the digester are discussed and evaluated in this final progress report.

  18. Identification and evaluation of vaccine candidate antigens from the poultry red mite (Dermanyssus gallinae)

    PubMed Central

    Bartley, Kathryn; Wright, Harry W.; Huntley, John F.; Manson, Erin D.T.; Inglis, Neil F.; McLean, Kevin; Nath, Mintu; Bartley, Yvonne; Nisbet, Alasdair J.

    2015-01-01

    An aqueous extract of the haematophagous poultry ectoparasite, Dermanyssus gallinae, was subfractionated using anion exchange chromatography. Six of these subfractions were used to immunise hens and the blood from these hens was fed, in vitro, to poultry red mites. Mite mortality following these feeds was indicative of protective antigens in two of the subfractions, with the risks of mites dying being 3.1 and 3.7 times higher than in the control group (P < 0.001). A combination of two-dimensional immunoblotting and immunoaffinity chromatography, using IgY from hens immunised with these subfractions, was used in concert with proteomic analyses to identify the strongest immunogenic proteins in each of these subfractions. Ten of the immunoreactive proteins were selected for assessment as vaccine candidates using the following criteria: intensity of immune recognition; likelihood of exposure of the antigen to the antibodies in a blood meal; proposed function and known vaccine potential of orthologous molecules. Recombinant versions of each of these 10 proteins were produced in Escherichia coli and were used to immunise hens. Subsequent in vitro feeding of mites on blood from these birds indicated that immunisation with Deg-SRP-1 (serpin), Deg-VIT-1 (vitellogenin), Deg-HGP-1 (hemelipoglycoprotein) or Deg-PUF-1 (a protein of unknown function) resulted in significantly increased risk of mite death (1.7–2.8 times higher than in mites fed blood from control hens immunised with adjuvant only, P < 0.001). The potential for using these antigens in a recombinant vaccine is discussed. PMID:26296690

  19. Adhesion Properties of Plywood Glue Containing Soybean Meal as Extender

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This study was conducted to evaluate the performance of soybean meal as protein extender in plywood adhesive intended for sprayline coaters. Ground soybean meal, with 51.5% (dry basis, db) crude protein and 1.5% (db) residual oil, replaced the current industry extender, wheat flour, in the standard ...

  20. 7 CFR 226.20 - Requirements for meals.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 4 2012-01-01 2012-01-01 false Requirements for meals. 226.20 Section 226.20 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS CHILD AND ADULT CARE FOOD PROGRAM Operational Provisions § 226.20 Requirements for meals. (a) Except...