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杜仲用于临床需经炮制。传统的炮制法是炒杜仲炭,但该法操作繁杂,质量难控制,成品收率较低。因此,有人提出推广应用砂烫杜仲炮制法,用该法炮制的成品在收率、绿原酸含量、水溶性浸出物等方面都高于或略高于杜仲炭。为了进一步验证砂烫杜仲的质量,我们用实验动物做了药理比较实验。根据文献记载,杜仲主要功效是降压和安胎,因此,我们选择了降压实验和对离体子宫的影响两个指标,比较了生杜仲、炒杜仲炭和砂烫杜仲在这两方面的药理作用。
Eucommia is used in clinical practice. The traditional method of concoction is to fry the carbon of the eucommia bark, but the method is complicated to operate, the quality is difficult to control, and the product yield is low. Therefore, it has been proposed to promote the application of sand-burning Eucommia processing method, the method of processing the finished product in the yield, chlorogenic acid content, water-soluble extracts, etc. are higher or slightly higher than the eucommia carbon. In order to further verify the quality of sand-burning Eucommia, we used pharmacological comparative experiments with experimental animals. According to the literature, the main efficacy of Eucommia ulmoides is blood pressure and tocolysis. Therefore, we have chosen two indicators of antihypertensive experiments and effects on uterus in vitro. We compared the raw eucommia ulmoides, the fried eucommia ulmoides carbon, and the sand bronzing eucommia ulmoides in these two aspects. Pharmacological effects.