熏硫对商品当归不同药用部位阿魏酸含量的影响  

Effects on sulphur fumigation for commodity Angelicae sinensis(Oliv.)Diels in different pharmaceutical parts influenced the contents of ferulic acid

作　　者：李成义[1] 祝永甲[1] 王明伟[1] 李硕[1] 高慧琴[1] 

机构地区：[1]甘肃中医学院,甘肃兰州730000

出　　处：《甘肃中医学院学报》2013年第3期20-23,共4页Journal of Gansu College of Traditional Chinese Medicine

基　　金："十二五"国家科技支撑计划课题(2011BAI05B02);2011年度定西市科技合作项目(2011-2);2009年农牧厅甘肃省中药材产业过关项目(GYC09-13)

摘　　要：目的研究产地加工中熏硫对商品当归不同药用部位(头、身、尾)阿魏酸含量的影响。方法采用《中国药典》2010版一部当归药材阿魏酸含量测定方法。结果熏硫后商品当归不同药用部位阿魏酸的含量明显下降,不同药用部位头、身、尾的阿魏酸含量高低依次为归尾、归身、归头,但商品等级与阿魏酸的含量变化无明显的相关性。结论熏硫不仅影响药材的外观性状,还影响药材的内在质量,由于目前完全禁止熏硫还有一定的难度,在保持当归传统加工习惯的基础上,须研究合理、规范的熏硫工艺,以保证药材质量和临床疗效。Objective To study the effects of sulphur fumigation processing in producing areas on the contents of ferulic acid in different pharmaceutical parts of commodity Angelicae sinensis （Oliv. ） Diels. Methods According to the Chinese Pharmacopoeia 2010 version, the contents of ferulic acid in different pharmaceutical parts of com- modity Angelicae sinensis （Oliv. ） Diels were determined by HPLC. Results The contents of ferulic acid in different pharmaceutical parts of commodity Angelicae sinensis （Oliv. ） Diels decreased obviously after sulphur fumigation. The different medicinal parts head, body and tail of the ferulic acid content in high and low, in order, head to tail, to the body. But commodity grades of Angelicae sinensis （ Oliv. ） Diels and the ferulic acid contents had no significant corre- lation. Conclusion Sulphur fumigation not only affects the external appearance of medicinal materials, but also mainly affects the inner quality of medicinal materials. Because at present a total ban on sulphur fumigation has certain difficulty. In keeping the Angelica sinensis, on the basis of traditional processing is used to study reasonable norms of sulphur fumigation process, to ensure the quality of medicinal materials and clinical effects.

关 键 词：商品当归 熏硫 药用部位 阿魏酸 

分 类 号：R284.2[医药卫生—中药学]