论文部分内容阅读
我国是中药的伟大的宝库。目前各地使用的中药已有五千种以上。这些中草药的来源可以归纳为三方面:植物、动物以及矿物。根据常用的500种中药材的统计,其中,植物药材约占82％,动物药材约占12％,矿物药材占6％左右。每一种植物都有本身生长发育的规律,而每种药用植物体内用以治病的有效成分有它的形成、积累、转移和分解的规律。因此,植物药材的采收季节、时间和方法,对药材的品质好坏有着密切的关系。
China is a great treasure house of Chinese medicine. At present, there are more than 5,000 kinds of traditional Chinese medicines used throughout the country. The sources of these herbs can be summarized in three areas: plants, animals, and minerals. According to the statistics of commonly used 500 kinds of Chinese herbal medicines, among them, about 82% are plant herbs, about 12% are animal medicines, and about 6% are mineral medicines. Each plant has its own rules of growth and development, and the active ingredients used to treat diseases in each medicinal plant have its laws of formation, accumulation, transfer, and decomposition. Therefore, the season, time, and method for harvesting plant herbs have a close relationship with the quality of medicinal materials.