不同温湿度贮藏条件及加工方法对当归质量的影响*

作者：侯红星，路继刚，王 荻

单位：聊城市中医医院，山东 聊城 252000

引用：引用：侯红星，路继刚，王荻.不同温湿度贮藏条件及加工方法对当归质量的影响[J].中医药导报,2025,31(6):108-110,123.

DOI：10.13862/j.cn43-1446/r.2025.06.018

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摘要：目的：通过采集当归道地药材，观察不同温湿度贮藏条件及加工方法对当归质量的影响。方法：选择最佳的当归干燥工艺，采用充CO2、N2及真空包装3种贮藏方法，分别贮藏在高温高湿环境和室温环境下，测定不同时间节点的阿魏酸、藁本内酯、正丁基苯酞、丁烯基苯酞含量。结果：烟熏干燥的当归4种有效成分含量最高。高温高湿环境中阿魏酸、藁本内酯含量下降较为明显，室温环境中该两种成分下降速度减慢。而正丁基苯酞、丁烯基苯酞的含量在两种环境中的差异不明显。结论：常温环境下贮藏的当归，阿魏酸和藁本内酯含量下降较为缓慢。干燥方式宜选用烟熏干燥，高温高湿环境中不宜贮藏当归药材。

关键词：当归；中药贮藏；温湿度；中药加工；含量测定

Abstract：

Objective: To investigate the effects of different temperature/humidity storage conditions and processing methods on the quality of Danggui (Angelicae Sinensis Radix). Methods: The optimal drying process was selected for Danggui (Angelicae Sinensis Radix). Three storage methods (CO2-filled, N2-filled, and vacuum packaging) were employed under both high-temperature/high-humidity (HTHH) and room-temperature conditions. The contents of ferulic acid, ligustilide, n-butylphthalide, and butylidenephthalide were measured at different time points. Results: Smoke-dried samples showed the highest content of all four active components. Under HTHH conditions, ferulic acid and ligustilide contents decreased significantly, while their degradation slowed at room temperature. No notable differences were observed for n-butylphthalide and butylidenephthalide contents between storage conditions. Conclusion: Room-temperature storage better preserves ferulic acid and ligustilide in Danggui (Angelicae Sinensis Radix). Smoke-drying is recommended as the optimal processing method, whereas HTHH environments should be avoided for storage.

Key words：Danggui (Angelicae Sinensis Radix); traditional Chinese medicine storage; temperature/humidity; herbal processing; content determination

发布时间：2026-01-03

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