学术
新品种玉米的紫色植株中花色苷色素提取方法研究
周波[1] 王晓红[1] 李惠[1] 宋儒[2] 李新华[3]
[1]沈阳医学院预防医学系,辽宁沈阳110034 [2]辽宁东亚种业有限公司,辽宁沈阳110034 [3]沈阳农业大学食品学院,辽宁沈阳110161
国际标准刊号：ISSN 1007-7561
国内统一刊号：CN 11-3863
摘 要:
研究了从新品种玉米的紫色植株中提取花色苷类色素的方法。通过正交实验确定用乙醇浸提法制备玉米紫色植株色素的最佳条件，以柠檬酸调节酸性条件（pH3）、用80％的乙醇溶液、按料液比1：50，25℃浸提4h提取效果最好，提取率为10％，色价为4．92。利用该原料可以大量生产花色苷类色素。[著者文摘]
文章出处:
《粮油食品科技》-2008年16卷1期 -65-66页
Science and Technology of Cereals,Oils and Foods
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1007-7561（2008）01-65-02
[参考文献]
Study on the method for extracting anthocyanin pigment from purple plant of new breed of maize
ZHOU Bo, WANG Xiao-hong, LI Hui, SONG Ru, LI Xin-hua （1. Dept. of Prevent Medicine in Shenyang Medical College, Liaoning Shenyang 110034; 2. Liaoning Dongya Seed Ltd., Liaoning Shenyang 110034; 3.Food College of Shenyan Agricultural University,Liaoning Shenyang 110034）
Abstract:
The method for extracting anthoeyanin pigment from purple plant of new breed of maize was researched. The optimal conditions to extraet the pigment by ethanol was obtained by orthogonal experiment： to adjust acidity to pH 3 by citric, the ratio between material and 80% ethanol solvent was 1：50, the extracting time was 4h, temperature was 25℃, the average extraefing rate was 10% and color value was 4.92.[著者文摘]
Key words:
maize; pigment; anthocyanin; extraction
收稿日期: 2007-05-10
基金资助:
沈阳市科委社会发展基金（1082043-1-0107）,辽宁省教育厅B类课题（2023101071）
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