期刊
LWT-FOOD SCIENCE AND TECHNOLOGY
卷 42, 期 5, 页码 1026-1030出版社
ELSEVIER
DOI: 10.1016/j.lwt.2009.01.003
关键词
Total phenols; Chlorogenic acid; Cytotoxicity; Etlingera; Lonicera japonica; Ipomoea batatas
资金
- Ministry of Science, Technology and Innovation Malaysia
- Monash University Sunway Campus Malaysia
- Forest Research Institute Malaysia
3-O-caffeoylquinic acid, 5-O-caffeoylquinic acid (chlorogenic acid), and 5-O-caffeoylquinic acid methyl ester, as elucidated by H-1 and C-13 NMR, were isolated from leaves of Etlingera elation This is the first report of caffeoylquinic acids (CQA) including chlorogenic acid (CCA) in Zingiberaceae. Leaves of Etlingera species were rich in total phenols and CQA, and non-cytotoxic to normal human liver and African green monkey kidney cells. Content of CQA of E. elatior. Etlingera fulgens. and Etlingera rubrostriata leaves was significantly higher than leaves of Ipomoea batatas, and comparable to flowers of Lonicera japonica. CGA found only in leaves of E. elatior and E. fulgens was significantly higher in content than flowers of L. japonica, the commercial source. (c) 2009 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据