寒旱农业科学2025，Vol.4Issue(10)：938-943,6.DOI:10.3969/j.issn.2097-2172.2025.10.010
清洗和趁鲜切制对当归有效成分含量的影响
Effects of Washing and Fresh-cutting on the Active Ingredient Content of Angelica sinensis
摘要
Abstract
This paper optimizes the fresh-cutting process of Angelica sinensis and clarifies the effect of washing time on the content of active ingredients in A.sinensis so as to provide a reference for drying fresh A.sinensis and the production of whole slices at the place of origin.According to the testing requirements of the People's Republic of China Pharmacopoeia(2020 edition),the effects of different washing times,drying durations,and drying temperatures on the active ingredients of fresh A.sinensis were evaluated,and the influence of the fresh-cutting process on the quality of whole slices at the place of origin was analyzed.Results showed that the loss of active ingredients in A.sinensis could be minimized when the cleaning time was 3 min.After 8 hours of drying at 40℃with hot air,the appearance of A.sinensis was the best,ferulic acid,extractable matter,and volatile oil contents were 68.00%,21.49%,and 40.00%higher,respectively,than those specified in the Pharmacopoeia(2020).Compared with the traditional drying treatment in the smoking shed,ferulic acid content increased by 20.00%,extractable matter by 2.76%,and volatile oil by 19.15%.In conclusion,the optimal drying process for fresh A.sinensis is washing for 3 minutes followed by hot-air drying at 40℃for 8 hours,the optimal fresh-cutting process for whole slices involves washing for 3 minutes,slicing to 3 to 5 mm thickness,and hot-air drying at 40℃for 6 hours.关键词
当归/趁鲜切制/清洗时间/干燥工艺Key words
Angelica sinensis/Fresh-cutting/Washing time/Drying process分类
中医学引用本文复制引用
魏晓萌,李向东,曹占凤,郭增祥,甘敏,张宝云,马桃桃..清洗和趁鲜切制对当归有效成分含量的影响[J].寒旱农业科学,2025,4(10):938-943,6.基金项目
甘肃省农业农村厅科技支撑项目(KJZC-2025-6) （KJZC-2025-6）
甘肃省农业农村厅科技支撑项目(KJZC-2023-11). （KJZC-2023-11）
