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中草药浓缩煎剂、合剂、糖浆剂常含多量的糖类,蛋白质等物质,久存引起发霉,发酵变质,特别在空气潮湿和天气炎热的情况下更易发生。我们在制备过程中,经过反复实践摸索,从以下几个方面着手进行了适当的防腐措施,从而延长了制剂的储存时间。1 制备中草药药水的原料应符合质量要求,没有霉变、腐败的现象。2 中草药煎汁可通过静置取上清液,过滤
Traditional Chinese herbal medicine concentrates, decoctions, syrups, and syrups often contain a large amount of sugars, proteins, and other substances that cause mildew and spoilage during prolonged storage, especially in the case of humid air and hot weather. During the preparation process, we have repeatedly tried to explore and proceed with the appropriate anti-corrosion measures from the following aspects, thus prolonging the storage time of the preparation. 1 The raw materials for preparation of Chinese herbal medicine should meet the quality requirements, and there should be no mildew or spoilage. 2 Herbal decoction can be taken by standing and filtering the supernatant