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Position: Home > Articles > Optimal Micro-extraction Conditions Determination of Tartary Buckwheat Bran Flavonoids by RSA FOOD SCIENCE 2007,28 (11) 253-257

利用响应面法确定微波提取苦荞麸皮黄酮的最佳条件

作  者:
周一鸣;周小理;田呈瑞
单  位:
陕西师范大学;上海应用技术学院
关键词:
响应面分析法;苦荞麸皮;黄酮;微波提取
摘  要:
在单因素试验基础上,利用响应面分析(response surface analysis,RSA)法中Plackett-Burman和Box-Behnken进行设计,得出微波提取苦荞麸皮黄酮最佳条件为:预浸时间19.7min,微波提取时间20min,乙醇浓度50.3%,浸提温度70℃,pH10.0,液固比32.6:1,微波提取两次。
译  名:
Optimal Micro-extraction Conditions Determination of Tartary Buckwheat Bran Flavonoids by RSA
作  者:
ZHOU Yi-ming1,ZHOU Xiao-li2,TIAN Cheng-rui1 (1.Shaanxi Normal University, Xi'an 710062, China;2.Shanghai Institute of Technology, Shanghai 200235, China)
关键词:
RSA;flavonoids of tartary buckwheat bran;micro-extracting conditions
摘  要:
On the base of the single factor experiments, designed with the Plackett-Burman and Box-Behnken in the RSA software, an optimum condition extracted Tartar Buckwheat Bran with the microwave were, 19.7 min of soaking, 20 min of microwave treatment, 50.3% of the alcohol content, 70 ℃ of the temperature, 32.6:1 of the ratio of solid to liquid, twice of the extraction.

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