Bioconversion of vaccenic acid to conjugated linoleic acid in humans
Author(s) -
Anu M. Turpeinen,
Marja Mutanen,
Antti Aro,
Irma Salminen,
Samar Basu,
Donald L. Palmquist,
J.M. Griinari
Publication year - 2002
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/76.3.504
Subject(s) - vaccenic acid , conjugated linoleic acid , bioconversion , linoleic acid , oleic acid , food science , fatty acid , chemistry , excretion , zoology , biochemistry , biology , fermentation
Vaccenic acid (11-trans octadecenoic acid; VA), a major trans fatty acid in the fat of ruminants, is produced in the rumen and converted in tissues to rumenic acid (9-cis, 11-trans octadecenoic acid; RA), an isomer of conjugated linoleic acid, by Delta(9)-desaturase. There are indications that this conversion also occurs in humans.
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