Ren G, Chang F, Lu S, Zhong H, Zhang G
Guiyang Medical College.
Zhongguo Zhong Yao Za Zhi. 1995 Feb;20(2):107-9, 128.
The pharmacological effect of aqueous extract of Polygonum capitatum has been studied. The experimental results show that Polygonum capitatum markedly decreases WBC and RBC in urine of pyelonephritis mode in rats, the death rate of Escherichia coli infected mice, and the temperature of feverish rabbits. It has also been found that after oral administration of Polygonum capitatum the animal urine markedly inhibits the growth of Escherichia coli, but diuretic action of the herb has not been observed.
对头花蓼水提取物的药理作用进行了研究。实验结果表明，头花蓼能显著降低大鼠肾盂肾炎模型尿液中的白细胞和红细胞数量，降低大肠杆菌感染小鼠的死亡率以及发热家兔的体温。还发现口服头花蓼后动物尿液能显著抑制大肠杆菌的生长，但未观察到该草药的利尿作用。
