食品科学2012，Vol.33Issue(4)：62-65,4.
树脂法提取野酸梅皮色素工艺研究
Macroporous Resin Adsorption for Purification of Pigments from Wild Plum Skins and Their Stability
摘要
Abstract
The purification of pigments from wild plum skins was studied by macroporous resin adsorption. Macroporous resin type DI01 showed the best adsorption effect on pigments from wild plum skins among the resins tested, and the best elution results were achieved using 80% ethanol solution. Pigments from wild plum skins were stable under acidic conditions （pH ~〈 4）, but unstable when exposed to light and heat.Al^3＋、Fe^3＋、Mg^2＋、Cu^2＋and Na^＋had obvious hypochromic effect on the pigments.关键词
野酸梅皮/色素/树脂/提取工艺Key words
wild plum pigment/resin/extraction process分类
化学化工引用本文复制引用
李紫薇,欧阳艳,腊萍,张学荣,马晓荣..树脂法提取野酸梅皮色素工艺研究[J].食品科学,2012,33(4):62-65,4.基金项目
伊犁师范学院科研计划项目 （）
