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大豆磷脂合剂（大豆磷脂和ＶＥ按一定比例混合）５０ｍｇ·Ｃａｐｉｔａ（－１）·ｄ（－１）饲喂实验性高脂血症和脂肪肝大鼠四周。可使大鼠血清总胆固醇（ＴＣ）、血清脂质过氧化物（ＬＰＯ）、肝脏脂质过氧化物（肝ＬＰＯ）、肝脏和主动脉壁胆固醇和甘油三酯含量（肝ＣＨ、肝ＴＧ，主动脉ＣＨ，主动脉ＴＧ）明显减少（Ｐ＜０．０１）；血清高密度脂蛋白胆固醇（ＨＤＬ－Ｃ）水平升高（Ｐ＜０．０１）；肝脏脂肪变性程度减轻（Ｐ＜０．０１）。实验结果提示：大豆磷脂合剂具有降低血脂、促进脂肪肝恢复和延缓血清和组织脂质过氧化的生物学作用。
Soy lecithin mixture (soy lecithin and VE mixed in a certain proportion) was administered to experimental hyperlipidemia and fatty liver rats at a dose of 50 mg · Capita (-1) · d (-1). Serum total cholesterol (TC), serum lipid peroxides (LPO), liver lipid peroxides (liver LPO), liver and aortic wall cholesterol and triglyceride contents (liver CH, liver TG, (P <0.01). The levels of serum high density lipoprotein cholesterol (HDL-C) increased (P <0.01) and the degree of hepatic steatosis decreased (P <0.01). 01). The experimental results suggest that soybean phospholipid mixture has the biological effect of lowering blood fat, promoting the recovery of fatty liver, and retarding the lipid peroxidation of serum and tissue.