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中药饮片质量优劣直接影响临床疗效 ,近年来中药市场发现不少伪劣中药 ,尤其是饮片掺伪现象更为严重 ,现将部分行情介绍如下。1 天麻饮片掺巴蕉芋天麻为兰科植物 ,巴蕉芋为美人蕉科植物 ,两者均为块茎入药。性状特征十分相似。尤其是饮片均呈角质样、半透明 ,对光透视可见筋脉
The quality of traditional Chinese medicine decoction pieces directly affects the clinical efficacy. In recent years, the traditional Chinese medicine market has found many counterfeit and inferior Chinese medicines, especially the phenomenon of adulteration of decoction pieces is more serious. Now part of the market introduction is as follows. 1 Tianma decoction tablets were mixed with banana planta gastrodia elata as orchid plants, and bananagrass plants were plants of the canna family, both of which were tubers. Traits are very similar. In particular, the pieces are keratinous and translucent.