Blood lipid regulation by modulating dietary fat intake and the dietary ratio of polyunsaturated to saturated fatty acids (P:S) is under the influence of gene polymorphism.

• 控制脂肪摄入以及调整食物中不饱和脂肪酸与饱和脂肪酸的比值(P:S)在调节血脂方面的作用，会受到基因多态性的影响。