植物油多不饱和脂肪酸对机体健脑作用的研究

Effect of Vegetable Oil Polyunsaturated Fatty Acid(PUFA) on Human’s Brain

存在于植物油中的多不饱和脂肪酸具有广泛而重要的生物学功能，尤其是n-3和n-6多不饱和脂肪酸都是合成类二十碳烷酸化合物的前体，它们在体内的平衡对于机体稳定细胞膜功能、调控基因表达、维持细胞因子和脂蛋白平衡、抗心血管病、促进生长发育，特别是健脑等方面起着重要作用．

Vegetable oil polyunsaturated fatty acid （PUFA） possesses an abroad and important biological function, especially n-3 PUFAs and n-6 PUFAs are prerequisite of synthetic eicosane. The balance of PUFA has played very important roles in the stabilization of cell membrane, controlling the express of gene, keeping cell factors and protein balance, resistance of heart vascular disease and the effect of growth and development, especially in human＇s brain.