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目的采用不同方法包装贮藏盐益智,以探寻盐益智经济实用的贮藏方法。方法分别对盐益智饮片进行塑料袋包装,牛皮纸袋包装和真空包装,在贮藏过程中测定其挥发油含量指标。结果真空包装的盐益智挥发油含量变化率较小,塑料袋包装与牛皮纸袋包装的盐益智饮片含量变化率次之。短期贮藏,三者之间并不存在显著性差异;长期贮藏,真空包装与塑料袋包装和牛皮纸袋包装有显著性差异(P<0.05)。结论短期贮藏,塑料袋包装是一种较好的经济实用的保管贮藏方式;长期贮藏,真空包装更有利于保证其药品质量。
Purpose Different methods are used to package and store salt Yizhi, in order to search for economic and practical salt storage methods. Methods Separate the plastic bags, the kraft paper bags and the vacuum packaging of Yanzhi Zhiyao tablets, and determine their volatile oil content indexes during storage. The results showed that the change rate of the content of volatile oil in the vacuum packaging was less than that in the plastic packaging and the kraft paper packaging. There was no significant difference between the three groups in storage for short-term storage. There was a significant difference (P <0.05) between long-term storage, vacuum packaging and plastic bags and kraft paper bags. Conclusion Short-term storage, plastic bag packaging is a good economical and practical storage and storage; long-term storage, vacuum packaging is more conducive to ensuring the quality of their medicines.