Dietary Formulation with Cottonseed Meal on a Total Amino Acid Versus a Digestible Amino Acid Basis
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Dietary Formulation with Poultry by-Product Meal on a Total Amino Acid vs. a Digestible Amino Acid Basis
Previous results indicated that performance of chicks fed a high level (10%) of poultry by-product meal(PBM) was lower than performance of chicks fed a corn-soybean meal (SBM) diet. The latter difference was hypothesized to be due to variation in digestible amino acid (AA) levels among the diets. This study evaluated diets containing PBM formulated on equivalent total AA basis vs. an equivalent...
متن کاملdietary formulation with poultry by-product meal on a total amino acid vs. a digestible amino acid basis
previous results indicated that performance of chicks fed a high level (10%) of poultry by-product meal(pbm) was lower than performance of chicks fed a corn-soybean meal (sbm) diet. the latter difference was hypothesized to be due to variation in digestible amino acid (aa) levels among the diets. this study evaluated diets containing pbm formulated on equivalent total aa basis vs. an equivalent...
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Azolla (Azolla pinnata) was assessed for nutrient content and feeding value in laying hen diets. Proximate analysis, together with the estimates of digestible protein, ADF, NDF and metabolizable energy indicated that it was a fair source of plant protein (285.4 g kgÿ1) with a digestible protein value of 219.8 g kgÿ1 and a metabolizable energy value of 7.59 MJ kgÿ1 (906 g kgÿ1 DM). The feeding v...
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The aim of present experiment was to investigate the effect of protein reduction in commercial broiler chicken rations with incorporation of de-oiled rice bran (DORB) and supplementation of limiting amino acids (valine, isoleucine, and/or tryptophan) with ration formulation either on total amino acid (TAA) or standardized ileal digestible amino acids (SIDAA). The experimental design consisted o...
متن کاملDigestible indispensable amino acid score and digestible amino acids in eight cereal grains.
To determine values for the digestible indispensable amino acid score (DIAAS), it is recommended that ileal amino acid (AA) digestibility values obtained in growing pigs are used to characterise protein quality in different foods. Therefore, an experiment was conducted to determine the standardised ileal digestibility (SID) of AA in eight cereal grains (yellow dent maize, Nutridense maize, dehu...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 1995
ISSN: 0032-5791
DOI: 10.3382/ps.0741168