Amino acid requirements and amino acid supply in the sheep

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Amino acid requirements and amino acid supply in the sheep.

The special features of nitrogen metabolism in ruminants, which stem from the extensive breakdown and synthesis of dietary protein in the rumen (see Hungate, 1966), imply the absence of a specific dietary requirement for essential amino acids. Nevertheless, there is considerable theoretical and practical interest in defining the amino acid requirements of ruminant tissues in animals of known nu...

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Comparative amino acid requirements.

It is proposed to look, not at absolute requirements, but rather at the optimum pattern of essential amino acids (EAA) needed and the optimum value for the ratio EAA:total useful crude protein supply (CP; Nx6.25) when the supply is adequate but not excessive. For monogastric mammals and poultry it is clearly of practical value to try to assess requirements in the diet’. However, results may var...

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Minimizing amino acid catabolism decreases amino acid requirements.

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The Essential Amino Acid Requirements of Man

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ژورنال

عنوان ژورنال: Proceedings of the Nutrition Society

سال: 1973

ISSN: 0029-6651,1475-2719

DOI: 10.1079/pns19730023