论文部分内容阅读
近年来,一些中药炮制品质量低劣,下述问题值得注意。1、需要切制的药物在软化时要掌握好泡、浸、润的方法、时间和程度、以防有效成分损失或变质。如黄芩应热法软化后切片,防止造成饮片颜色发绿。2、制炭的药物应注意存性,避免出现有些药因火候未掌握好而达不到成炭的要求,有的却制成了灰,失去炭药性能的现象。3、有些需煅制的药物存在煆而不透的问题,不易粉碎,不便调配,不易煎出有效成分。如有时需要的是枯矾,而用的却是未
In recent years, the quality of some Chinese herbal medicines has been poor, and the following problems are worth noting. 1, the need to cut the drug in the softening to grasp the bubble, dip, run the method, time and extent, to prevent the loss of active ingredients or deterioration. Such as the yellow wolfberry should be softened after the softening section, to prevent the resulting pieces of green color. 2. The drugs used to make charcoal should be carefully stored to avoid the appearance of some medicines that are not well controlled and cannot reach the charcoal requirements. Some of them have been made into ash and have lost their properties. 3, some of the drugs that need to be forged are impervious to the problem, not easy to crush, inconvenient deployment, not easy to fry the active ingredients. If you need it sometimes, you use it but it is not used.