长期以来,中药有效成份的研究均偏重于有机物,而对无机成份,尤其是微量元素的生理活性作用,研究甚少。在进行中药剂改工艺设计时,多将无机成份作为“杂质”去除,其结果往往导致药理活性及临床疗效的降低。汤液中有机与无机成份兼备,剂改后,本来共存于一体的二者,一方被清除另一方势必受到影响,如生物碱、甙类 For a long time, the research of active ingredients of traditional Chinese medicine has focused on organic matters, but there have been few studies on the physiological activities of inorganic ingredients, especially trace elements. In the course of designing the pharmaceutical modification process, most of the inorganic components are removed as “impurities,” and the results often lead to a decrease in pharmacological activity and clinical efficacy. The soup contains both organic and inorganic ingredients. After the agent is changed, the two coexist in one body. One of the two is cleared and the other is bound to be affected, such as alkaloids and terpenes.