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Showing 1 to 10 of 10 for “"Methionine supplementation"”.
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Effect of Soy Protein, Isoflavones and Methionine Supplementation on Lipid Metabolism
… of soy protein, dietary isoflavones and methionine supplementation as possible hypocholesterolemic agents. Results from our time course experiment indicated that gerbils fed casein had higher serum total cholesterol concentrations compared to gerbils fed alcohol-washed, essentially …
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Maternal rumen-protected methionine supplementation alters dairy calf development, postnatal growth, plasma biomarkers, and liver one-carbon metabolism
… can affect offspring health and performance. Methionine, besides being the first limiting amino, is an important precursor of antioxidants and methyl donor. Therefore, our objectives were to investigate if increasing methionine (Met) supply during late-pregnancy affects developmental, …
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Blood and liver biomarkers and transcriptome alterations during the transition period reveal beneficial effects of rumen-protected methionine supplementation on health status and performance in dairy cows
… Peripartal cows are likely to undergo a negative methionine (Met) balance due to increased requirements of tissues and cells for methylated compounds and Met for milk protein production. Therefore, supplementation of rumen-protected Met during the peripartal period may improve yield of milk and …
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Amino acid requirements of growing steers
Methionine and lysine requirements of growing steers were investigated. In preliminary work, steers were abomasally infused with graded levels (0, 100, 200 and 300 g/d) of casein or mixes of crystalline amino acids simulating the nonsulfur amino acid pattern of casein, both with and without 12 g/d …
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Lactational Evaluation of Ruminally Protected Methionine in Diets Containing Extruded Soybeans and Urea
… fermenters. This dietary regime may create a methionine deficiency which could be prevented with ruminally protected methionine. This theory was tested using 28 high producing Holstein cow (14 primiparous and 14 multiparous) fed a concentrate mix containing extruded soybeans and urea with or …
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Nutritional strategies to control clostridium perfringens in gastrointestinal tract of broiler chickens
… (P < 0.05) in C. perfringen growth with methionine supplementation in ileum and cecum. The results suggest that both DL-Met and MHA-FA may reduce intestinal populations of C. perfringen in broiler chickens when used in high concentrations. The next three experiments were conducted to …
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Protected Methionine and Heat-Treated Soybean Meal for High-Producing Dairy Cows
<p>The effectiveness of a rumen-protected methionine preparation was studied as an amino acid source for high-producing dairy cows during wk 4 through 16 postpartum. Twenty-four Holstein cows (14 primiparous and 10 multiparous) were fed concentrate containing heat-treated· soybean meal without or …
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Influence of dietary amino acid adequacy on performance and muscle protein turnover in poults
… (EAA) and nonessential amino acid (NEAA) supplementation of the low protein diet. Developmental changes in muscle metabolism as well as differences between muscles were also examined. Protein synthesis was determined using a ¹⁴C-tyrosine emulsion technique. Protein degradation was …
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Utilization of Soybean Products as Fish-Meal Protein Replacements in Yellow Perch Perca flavescens Feeds
… in diets with and without supplemental lysine + methionine. BP diets consistently performed better than SPC diets. Extrusion pretreatment led to improved consumption and growth performance over unextruded products. Lysine and methionine supplementation further improved growth. SPC diets provided …
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Systems physiology and nutrition in dairy cattle: applications of omics and bioinformatics to better understand the hepatic metabolomics and transcriptomics adaptations in transition dairy cows
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2019-05-01