期刊
FOOD CHEMISTRY
卷 94, 期 3, 页码 465-468出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.foodchem.2005.01.020
关键词
black raspberries (Rubus occidentalis); anthocyanins; pelargonidin 3-rutinoside
Anthocyanin composition of black raspberry (Rubus occidentalis) was studied using high-performance liquid chromatography coupled to photodiode array (PDA) detection and electrospray ionization mass spectrometry (LC-ESI/MS) and tandem mass spectrometry (MS/MS). Pelargonidin 3-rutinoside was isolated and identified in black raspberries using HPLC, UV-Vis spectroscopy, MS, and NMR spectroscopy. No pelargonidin derivative had been previously found in Rubus occidentalis. In addition, the presence and identities of four previously reported anthocyanins (cyanidin 3-glucoside, cyanidin 3-sambubioside, cyanidin 3-rutinoside and cyanidin 3-xylosylrutinoside) were confirmed by HPLC/MS and MS/MS analyses. (c) 2005 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