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题名: Evaluation of the botanical authenticity and phytochemical profile of black cohosh products by high-performance liquid chromatography with selected ion monitoring liquid chromatography-mass spectrometry
作者: Jiang, B; Kronenberg, F; null(邱明华); Kennelly, EJ
刊名: JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
关键词: black cohosh ; dietary supplements ; quality control ; triterpene glycosides ; phenolic constituents ; formononetin ; Actaea racemosa ; Cimicifuga racemosa ; Asian Actaea species
英文摘要: Black cohosh (Actaea racemosa L., syn. Cimicifuga racemosa L.) has become increasingly popular as a dietary supplement in the United States for the treatment of symptoms related to menopause, but the botanical authenticity of most products containing black cohosh has not been evaluated, nor is manufacturing highly regulated in the United States. In this study, 11 black cohosh products were analyzed for triterpene glycosides, phenolic constituents, and formononetin by high-performance liquid chromatography-photodiode array detection and a new selected ion monitoring liquid chromatographymass spectrometry method. Three of the 11 products were found to contain the marker compound cimifugin and not cimiracemoside C, thereby indicating that these plants contain Asian Actaea instead of black cohosh. One product contained both black cohosh and an Asian Actaea species. For the products containing only black cohosh, there was significant product-to-product variability in the amounts of the selected triterpene glycosides and phenolic constituents, and as expected, no formononetin was detected.
出版日期: 2006-05-03
卷号: 54, 期号:9, 页码:3242-3253
DOI标识: 10.1021/jf0606149
语种: 英语
ISSN号: 0021-8561
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.kib.ac.cn/handle/151853/1581
Appears in Collections:植物化学与西部植物资源持续利用国家重点实验室_期刊论文

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作者单位: 1.CUNY Herbert H Lehman Coll, Dept Biol Sci, Bronx, NY 10468 USA
2.CUNY, Grad Ctr, Bronx, NY 10468 USA
3.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resource W China, Kunming 650204, Yunnan, Peoples R China
4.Columbia Univ, Coll Phys & Surg, Richard & Hinda Rosenthal Ctr Complementary & Alt, Dept Rehabil Med, New York, NY 10032 USA

Recommended Citation:
Jiang, B; Kronenberg, F; Qiu, MH; Kennelly, EJ.Evaluation of the botanical authenticity and phytochemical profile of black cohosh products by high-performance liquid chromatography with selected ion monitoring liquid chromatography-mass spectrometry,JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,2006,54(9):3242-3253
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