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花生叶作用成分系采用70%的乙醇提取,用提取物对狗进行实验。结果表明,花生叶的醇提物对10个狗的血压均具有降压作用。由给药前平均血压为16.53kPa降至8.64kPa,平均降压率为47.3%,经统计学处理P<0.001。平均血压下降维持时间为39分。
Peanut leaf constituents were extracted with 70% ethanol and the dogs were tested with the extract. The results showed that the ethanol extract of peanut leaves had antihypertensive effect on the blood pressure of 10 dogs. The average blood pressure before administration was reduced from 16.53 kPa to 8.64 kPa, and the average blood pressure reduction rate was 47.3%. P<0.001 after statistical analysis. The average blood pressure drop was maintained at 39 points.