Amino acid requirements of the young turkey: leucine, isoleucine and valine.

British Poultry Science
J P D'mello

Abstract

1. The leucine, isoleucine and valine requirements of the 3-week-old turkey were determined in a factorial experiment and were found to be 1-42, 0-84 and 1-21% respectively in semi-purified diets containing 12-5 MJ ME/kg. 2. It is suggested that the efficiency with which turkeys and chicks utilise isoleucine and valine is similar, and that a daily intake of about 325 mg of valine would sustain a rate of growth of about 23 g/d in both species.

References

May 1, 1975·British Poultry Science·J P D'mello, G C Emmans
Mar 1, 1973·Poultry Science·R E Warnick, J O Anderson
Apr 1, 1971·World's Poultry Science Journal·H R Bird
Jul 1, 1969·Poultry Science·E J Novacek, C W Carlson

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