The daily valine requirement of healthy adult Indians determined by the 24-h indicator amino acid balance approach
Author(s) -
Anura V. Kurpad,
Meredith M. Regan,
Tony Raj,
Justin Gnanou,
Vidya N. Rao,
Ver R. Young
Publication year - 2005
Publication title -
american journal of clinical nutrition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.608
H-Index - 336
eISSN - 1938-3207
pISSN - 0002-9165
DOI - 10.1093/ajcn.82.2.373
Subject(s) - valine , leucine , phenylalanine , nitrogen balance , amino acid , chemistry , zoology , endocrinology , medicine , biology , biochemistry , nitrogen , organic chemistry
The 1985 FAO/WHO/UNU requirement for valine was set at 10 mg x kg(-1) x d(-1) on the basis of nitrogen balance studies carried out in Western subjects. It is likely that the requirement is higher, however, because the requirement of another branched-chain amino acid, leucine, was found to be about 3 times as high (40 mg x kg(-1) x d(-1)) as the 1985 FAO/WHO/UNU value (14 mg x kg(-1) x d(-1)).
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