Amino acid composition of hen's egg
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چکیده
منابع مشابه
Amino acid composition of hen's egg.
I . Pooled samples of eggs from White Leghorn and New Hampshire hens given diets containing 110 and zoo g protein/kg were analysed for their content of essential amino acids. 2. The amino acid composition of the hen’s egg protein was not significantly affected by variations in breed and diet. 3. The estimated values for lysine, total sulphur-containing amino acids and tryptophan in egg protein ...
متن کاملAmino Acid Composition of Egg Proteins by J. C. Lewis,
Lysozyme prepared from egg white by the method of Alderton and Fevold (1) was supplied by these authors. The material had been recrystallized five times from sodium bicarbonate (pH S), once from 5 per cent sodium chloride (pH 4.4), dialyzed, and reprecipitated near the isoelectric point (PH 10.7). Ovomucoid, prepared by the method of Lineweaver and Murray (2), vitellin, prepared by the method o...
متن کاملComparison of the amino acid sequence of bovine alpha-lactalbumin and hens egg white lysozyme.
hydride, was essentially the same as the release of unlabeled Nacetylgalactosaminitol from sialidase-treated OSM. These results suggest that the 14C-OSP contained the glycose units linked to polypeptide in the same manner as in the native OSM, i.e. to serine or threonine, or both. Numerous attempts to demonstrate this linkage directly by amino acid analysis before and after alkaline borohydride...
متن کاملStandardized ileal amino acid digestibility in egg from hyperimmunized hens fed to weaned pigs.
The study was conducted to determine the apparent ileal digestibility (AID) and standardized ileal digestibility (SID) of AA in egg from hens hyperimmunized with Escherichia coli K88 antigens (EGG) fed to weaned pigs. Spray dried porcine plasma (SDPP) was included for comparison. Eight barrows (Yorkshire-Landrace × Duroc; initial BW of 17 ± 1 kg) were fitted with a T-cannula at the distal ileum...
متن کاملAmino Acid Recommendations for laying hens
During recent decades productivity of laying hens increased substantially (Elliot, 2008). Not only egg number, egg mass, and feed conversion has increased but also persistency of lay has improved. As such, this must have implications on the optimal amino acid nutrition of current laying hen strains. Simply stated, increasing egg mass output per hen means an increased amino acid output which has...
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ژورنال
عنوان ژورنال: British Journal of Nutrition
سال: 1973
ISSN: 0007-1145,1475-2662
DOI: 10.1079/bjn19730024