论文部分内容阅读
人参为常用的传统名贵药材，具有滋补、强壮、安神、益智等功效，作为药用已有几千年历史。近年来国内外学者对人参的资源、化学、药理及临床应用进行了大量的研究，取得了显著的成绩。以往人参以根入药，地上部分的茎叶不作药用。由于野参资源渐少，寻找人参代用药以及从同植物地上部分寻找相同的活性成份，已引起国内外学者的普遍重视。我所从人参叶中提取人参皂甙，采用大孔吸附树脂分离总皂甙然后用香荚兰醛——高氯酸试剂显色，于72型分光
Ginseng is a commonly used traditional precious medicinal material. It has nourishing, strong, soothing, and puzzle functions. It has been used as a medicinal herb for thousands of years. In recent years, scholars at home and abroad have conducted extensive research on the resources, chemistry, pharmacology, and clinical application of ginseng, and have achieved remarkable results. In the past, ginseng was rooted in medicine, and the stems and leaves of the aerial parts were not used for medicinal purposes. Because of the decreasing resources of wild ginseng, the search for ginseng substitutes and the search for the same active ingredients from the above-ground parts of the plant have attracted widespread attention from scholars at home and abroad. I extracted ginseng saponins from ginseng leaves, separated the total saponins using macroporous adsorption resin and developed with vanillin aldehyde-perchloric acid reagent, spectrophotometrically in type 72