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葛根是临床上常用中药之一,具解肌退热、生津、透疹、升阳止泻之功能。中国药典1995年版收载为豆科植物野葛Pueraria lobata(willd)ohwi或甘葛滕Pueraria thomsonii Benth.的干燥根。甘葛藤习称“粉葛”。近来,药材市场上出现了一种葛根混淆品,冒充粉葛入药。本文从性状并以薄层层析法、紫外分光光度法对粉葛及其混淆品加以鉴别。 1.材料:粉葛购自山东省药材公司,粉葛混淆品从市场上查获。葛根素对照品由中国药品生物
Radix Puerariae is one of the commonly used traditional Chinese medicines in clinical practice, and it has the functions of antipyretic muscle, fluid, rash, and sun diarrhea. The Chinese Pharmacopoeia 1995 contains the dried roots of the leguminous plant Pueraria lobata (willd) ohwi or Ginger Pueraria thomsonii Benth. Gange rattan used to be called “frugal”. Recently, there has been a pueraria mixed product in the market of medicinal herbs, posing as a drug. This article from the traits and thin-layer chromatography, ultraviolet spectrophotometry on Pueraria kanthus and its adulterants were identified. 1. Materials: Powdered gems were purchased from Shandong Provincial Herbal Medicine Co., Ltd., and fusant mixed products were seized from the market. Puerarin Reference by China Pharmaceutical Biology