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柿叶提取物(醋酸乙酯提取物)试用于冠心病治疗,对缓解心绞痛、改善心肌供血不全有效,对降压亦有作用。为探讨柿叶对心血管系统的作用原理,我们测定了家兔静注柿叶提取物(30mg/kg)前后的血液流变学的变化,结果如下:1.红细胞电泳率:给药前为1.89±0.04;给药后30分钟2.30±0.08(P<0.05);60分钟2.28±0.06(P<0.01);单位:um/S/V/cm。2.全血比粘度:给药前为4.60±0.16;给药后
Persimmon leaf extract (ethyl acetate extract) is used for the treatment of coronary heart disease. It is effective in relieving angina pectoris and improving myocardial insufficiency, and it also has an effect on blood pressure reduction. In order to study the mechanism of action of persimmon leaves on the cardiovascular system, we measured changes in hemorheology before and after rabbit infusion of persimmon leaf extract (30 mg/kg). The results are as follows: 1. Red blood cell electrophoresis rate: before administration 1.89±0.04; 30 minutes after administration 2.30±0.08 (P<0.05); 60 minutes 2.28±0.06 (P<0.01); Unit: um/S/V/cm. 2. Specific viscosity of whole blood: 4.60±0.16 before administration; after administration