Dietary prenatal lipids affect myelin gene expression in postnatal undernourished rats.

The effects on myelin gene expression of prenatal diets with a different lipid content and fatty acid composition were investigated in undernourished pups. Three groups of rats were fed ad libitum during gestation diets containing either 10% of margarine or 10% of microbial lipids or a standard diet containing 3.5% of lipids.