中药炮制品的变异原因及对策

目的：分析中药炮制品的变异原因并采取防治对策。方法：对所提供药材，分别利用视觉、嗅觉和味觉及其他方法进行检测。结果：本组200种；虫蛀5种、霉变3种、变色3种，泛油、泛糖、粘连各2种。挥发1种，均为部分现象。结论：中药炮制品的变异原因为基原因素，环境因素，生物因素，及时间因素等。加强库房管理（干燥、通风）。调整适宜温度和、湿度和采用物理、化学等方法可有效防治各种炮制品变异。

Variability causes and countermeasures of TCM processed products

Objective： Analyzing the variation reason of the processed products of Chinese medicine, and taking preventive measures. Methods： Use sight, smell, taste and other methods to detect herbs. Results： The group of 200 drugs. 5 kinds were destroyed by insects; three kinds of mildew, three kinds were discoloration; weeping, pan-sugar and adhesions both had 2kinds; and 1 kind was volatized. All of those are part phenomenon. Conclusion： The reason of the TCM processed products variation including the base of the original factors, environmental factors, biological factors, and time factors, atc. Strengthen the treasury management （dry, ventilated）. Adjust the appropriate temperature, humidity and use physical, chemical and other methods can effectively control the various processed products mutation.