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本文研究栽培天麻对大鼠血流动力学及猫血压、椎动脉和股动脉阻力的影响,并比较含锌量不同的天麻A、B、C三种制剂的效应强度。结果表明栽培天麻结合锌量与其对心血管系统的抑制效应呈相关性。三种栽培天麻能增强小鼠戊巴比安纳阈下剂量的催眠作用,三者之间无明显差别。
This study was to investigate the effects of cultivated gastrodia elata on hemodynamics and cat blood pressure, vertebral artery and femoral artery resistance in rats, and to compare the effect strengths of three preparations of Gastrodia elata A, B and C with different zinc contents. The results showed that the amount of zinc in cultivated gastrodia was correlated with its inhibitory effect on the cardiovascular system. Three kinds of cultivated Gastrodia elata could enhance the hypnotic effect of the subliminal dose of pentobarbital in mice. There was no significant difference among the three.