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中药用于临床,除少数为鲜品外,大多为干燥的饮片。而中药饮片的干燥方法对饮片的质量影响很大,若方法不当,或使其形态发生改变,影响饮片的美观,或使其色泽发生改变致使有效成分损失,降低药物的临床疗效。笔者根据多年的实践经验,将部分中药饮片的干燥方法总结如下,供同道参考: 一、曝晒:适用于含糖分多,湿度大的药物。如:熟地黄、甘大芸、黄精、玉竹、何首乌、锁阳等。将以上炮制好的药物逢烈
Traditional Chinese medicine is used clinically, except for a few fresh products, mostly dry pieces. The drying method of Chinese Herbal Pieces has a great influence on the quality of the decoction pieces. If the method is improper or changes its shape, it affects the beauty of the decoction pieces, or changes the color of the decoction pieces, resulting in the loss of active ingredients and reducing the clinical efficacy of the drugs. Based on years of practical experience, the author summarizes the drying methods for some Chinese Herbal Pieces as follows: 1. Exposure: Suitable for medicines with high sugar content and high humidity. Such as: Rehmannia, Gan Daqi, Huang Jing, Yu Zhu, fleece-flower root, Cynomorium and so on. The above concocted medicine