[喂食低蛋白饮食且补充或不补充蛋氨酸的泌乳大鼠肝脏微粒体中亚油酸的Δ6和Δ5去饱和作用]
[Hepatic microsomal delta 6 and delta 5 desaturations of linoleic acid in lactating rats fed with a low-protein diet supplemented or not with methionine].
作者信息
Chanussot B, Poisson J P, Leclerc J, Belleville J
机构信息
Laboratoire de Physiologie animale et de la Nutrition, U.A.-C.N.R.S. n. 273, Faculté des Sciences Mirande, Dijon.
出版信息
C R Acad Sci III. 1988;307(2):33-6.
PMID:3138002
Abstract
In the lactating rat, a low protein diet (8% casein) decreases strongly liver microsomal delta 6 and delta 5 desaturase activities. The supplementation of the diet with 0.4% methionine improves partly delta 6 desaturase activity but has no effect on delta 5 desaturase activity.
摘要
在泌乳大鼠中，低蛋白饮食（8%酪蛋白）会显著降低肝脏微粒体δ6和δ5去饱和酶的活性。在饮食中补充0.4%的蛋氨酸可部分改善δ6去饱和酶的活性，但对δ5去饱和酶的活性没有影响。
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