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黄芩的炮制见于文献的有酒制法、制炭法、醋制法、姜汁制、胆汁制、炒黄、炒焦、土炒、米泔水炙及吴茱萸汁制等10种方法,其中酒炒、炒炭、炒黄一直沿用至今。而药用黄芩并非单一品种,其中粘毛黄芩的根一直被作为中药黄芩而大量收购并供销全国,鉴于正品黄芩不同切制品的黄酮成分含量测定已见报道,特以粘毛黄芩作为测试材料,采用薄层扫描法测定了粘毛黄芩各种炮制品中主要有效成分两种黄酮甙的含量,认为导致粘毛黄芩中两种黄酮甙成分含量降低的主要因素有酶解作用、高温分解破坏、水液浸煮流失等,与正品黄芩测定结果是基本一致的。
There are 10 methods in the literature, including wine-making, charcoal-making, vinegar-making, ginger-based, bile, fried yellow, stir-fried coke, earth-fried, rice-boiled rice bran, and oyster sauce. , fried charcoal, fried yellow has been used up to now. The medicinal jaundice is not a single species, in which the root of sticky hair has always been used as a Chinese medicine and a large number of yellow peony and purchased and sold throughout the country, in view of the determination of the authentic flavonoid content of different cut products of radix astragalus has been reported, especially sticky hair radix astragalus as a test material, TLC scanning method was used to determine the content of two kinds of flavonoid glycosides in various processed products of sticky hairs and yellow peony. It was considered that the main factors causing the decrease of the contents of the two flavonoid glycosides in A. virescens were enzymolysis, pyrolysis and destruction. Loss of water infusion, etc., is basically the same as that of authentic jaundice.