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响应面分析法优化翅碱蓬花青素提取工艺研究

发表时间:2018-02-11  浏览量:480  下载量:95
全部作者: 许媛,赵晨扬,刘福春
作者单位: 沧州师范学院生命科学学院
摘 要: 以翅碱蓬为试验材料,液料比、乙醇浓度及提取温度为自变量,花青素吸光度为响应值,探索自变量及两因素交互作用对翅碱蓬花青素吸光度的影响。结果显示,超声辅助法提取翅碱蓬花青素的最佳工艺参数为提取温度40℃,提取剂浓度60%,液料比为15:1(mL/g). 在此工艺条件下,花青素吸光度为1.213,花青素得率达到4.53%.
关 键 词: 植物学;翅碱蓬;响应面分析法;花青素;提取工艺
Title: Study on technology of anthocyanidin extraction from Suaeda heteroptera by response surface methodology
Author: XU Yuan, ZHAO Chenyang, LIU Fuchun
Organization: College of Life Science, Cangzhou Normal University
Abstract: In this paper, Suaeda heteroptera was used as experimental material, the liquid-solid ratio, ethanol concentration and extraction temperature were chosen as the independent variables, and the absorbance of anthocyanidin was used as the response value. The impact of the argument and two categories interaction on the absorbance of anthocyanidin were studied. The results showed that the optimal extraction condition of anthocyanidin extracted by ultrasonic assisted method was that, extraction temperature was 40℃, ethanol concentration was 60% and liquid-solid ratio was 15:1 (mL/g). Under this condition, the absorbance of anthocyanidin was 1.213, and the yield of anthocyanidin reached to 4.53%.
Key words: botany; Suaeda heteroptera; response surface methodology; anthocyanidin; extraction process
发表期数: 2018年2月第3期
引用格式: 许媛,赵晨扬,刘福春. 响应面分析法优化翅碱蓬花青素提取工艺研究[J]. 中国科技论文在线精品论文,2018,11(3):285-291.
 
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