枸杞油对机体脂质代谢的影响

Lycium-seed-oil on the effect metabolism of organism lipid

目的探讨枸杞油是否具有改善机体脂质代谢、降低血浆胆固醇、预防动脉粥样硬化(AS)的作用。方法分别以高胆固醇饲料加用生理盐水、脂比妥,低、高剂量枸杞油饲养哈白兔,在第15、25、35、45、56天时耳中央动脉取血,检测血浆总胆固醇(TC)、甘油三酯(TG)、低密度脂蛋白胆固醇(LDL-C)、高密度脂蛋白胆固醇(HDL-C)值。结果高脂模型组血浆TC、TG、LDL-C明显高于各实验组,而HDL-C明显低于各实验组;各实验组LDL/HDL、TG/HDL-C水平下降,而高脂模型组LDL/HDL、TG/HDL-C水平则上升。结论枸杞油能降低机体血浆TC、TG、LDL水平,而升高血浆HDL,具有预防动脉粥样硬化作用。

Objective Discuss lycium - seed - oil can improve metabolism of organism lipid, reduce cholesterol of plasma and prevent atherosclerosis. Methods Ue llsed hyperlip hyper cholesterol forage with physilolgical sdline, lipidobital, low and high dosage, lycium - seed-oil to breed white rabbits;then got blocd from their ear vein after than other testing groups, ecept for HDL- C.The level of LDL/HDL 15,25,35, 45, 56 days partially; at last Japan 7170A full auto - Doichemical analyser was used for testing TC, TG, LDL - C, HDL - C of plasma. Results TC, TG, LDL - C of plasma in hyperlip - modl - gnup were obviously higher TG/HDL - C in every testing groups went down, while the level of LDL/HDL, TG/HDL- C in hyperlip - model - group rose up. Conclusion TC, TG of plasma of orgnism were decreased, and HDL of it were increased by lycitumn -seed - oil. So it can prevent atherosclerosis.