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黄芪精为黄芪制备的口服液 ,具有补血养气 ,固表止汗等功效 ,临床主要用于气虚血亏 ,四肢乏力 ,精神不足等病症。其主要成分为黄芪皂苷和多糖 ,目前《中国药典》中黄芪的质量标准是以黄芪甲苷作为对照品 ,采用薄层扫描法进行测定[1] ,ＨＰＬＣ法对黄芪药材及其复方制剂中的黄芪
Astragalus extract is an oral liquid prepared from Astragalus membranaceus. It has the effects of supplementing blood and nourishing qi, solidifying antiperspirant and other effects. It is mainly used for the treatment of qi deficiency and blood deficiency, limb weakness, and mental deficiency. Its main components are astragaloside and polysaccharides. At present, the quality standard of Astragalus in Chinese Pharmacopoeia is astragaloside IV as a reference substance, and it is determined by thin-layer scanning method [1] , and HPLC method is used in Astragalus membranaceus and its compound preparations. Huang Hao