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观察在高脂血症形成过程中松籽油对大鼠血脂和脂质过氧化的影响。在高脂饲料中加入6％的松籽油喂饲Wistar雄性大鼠三周，使高脂血症大鼠血清甘油三酯（TG）、总胆固醇（TC）、低密度脂蛋白胆固醇（LDL－C）的含量、LDL－C与高密度脂蛋白胆固醇（UDL-C）比值（LDL－C／HDL－C）、致动脉粥样硬化指数（AI）的升高作用和HDL－C／TC比值的降低程度得到减轻。高脂摄入使大鼠肝组织中谷胱甘肽过氧化物酶（GSH－PX）活性降低而过氧化脂质（LPO）含量增加，但松籽油组大鼠肝脏LPO水平低于月见草油组。提示松籽油有利于调节血脂及预防动脉粥样硬化（AS）。
To observe the effect of pine nut oil on blood lipids and lipid peroxidation in the process of hyperlipidemia. Wistar rats were fed with 6% pine nut oil for three weeks in high-fat diet to make serum TG, TC, LDL- C, LDL-C and HDL-C ratio, atherogenic index (AI) and HDL-C / TC ratio The degree of reduction is reduced. High lipid intake reduced glutathione peroxidase (GSH-PX) activity and lipid peroxidase (LPO) content in liver tissue of rats, but the LPO level in the liver of the pine nut oil group was lower than that of the evening primrose Oil group. Suggest that pine nut oil is good for regulation of blood lipids and prevention of atherosclerosis (AS).