巴戟天始载于《神农本草经》,列为上品,为常用中药,具有补肾阳,强筋骨,祛风湿的功效,来源于茜草科植物巴戟天的干燥根。近几年来发现有同科植物羊角藤的根伪充巴戟天使用,为了防止伪品的充用,对两者的形态特征,性状,显微鉴别,化学成分,理化鉴别进行了比较。 The origin of the Bayu is contained in the “Shen Nong Ben Cao Jing” and is listed as a top grade. It is a commonly used traditional Chinese medicine and has the effect of tonifying the kidneys, strengthening bones and tendons, and removing rheumatism. It is derived from the dried roots of the Rubiaceae plant Morinda officinalis. In recent years, it has been found that the roots of the same family of plants are used for the purpose of preventing the use of counterfeit products, and their morphological characteristics, traits, microscopic identification, chemical composition, and physical and chemical identification were compared.