药物的陈新与疗效在中医治病的各环节中,药物的真伪陈新是重要的一环。大家都很注意药物的真伪,不容混用,但对药物的陈新却不够重视,甚至认为反正是一种东西,陈新都一样。其实则不然,实践证明,同一药物,陈新不同,疗效大异,所谓“入药方知奏效奇”就是指此而言。《神农本经·名例》特别指出,药物有“土地所出,真伪陈新”的不同。李杲解释说:“陶隐居本草言狼毒、枳实、橘皮、半 The new medicine and the curative effect of the medicine In each aspect of Chinese medicine treatment, the authenticity of the medicine Chen Xin is an important part. Everyone pays great attention to the authenticity of the drug and cannot tolerate mixed use of it. However, Chen Xin of the drug does not pay enough attention to it, and even thinks that it is exactly the same thing. Chen Xin is the same. In fact, it is not the case. Practice has proved that the same drug has different new effects and different curative effects. The so-called “informative effects of the prescriptions of the medicines” means the above. According to the Shennong Classics, it is pointed out that medicines are different from “the land is out and the authenticity is new.” Li Yu explained: “The pottery retreats the primrose wolfberry poison, citrus aurantium, orange peel, half