摘要
对AOT[二-(2-乙基己基)琥珀酸酯磺酸钠]/异辛烷,SDS(十二烷基硫酸钠)/异辛烷-正辛醇,DTAC(十二烷基三甲基氯化铵)/正庚烷-正己醇三种反胶束体系萃取花生蛋白的工艺进行研究,并采用超声波辅助提取,主要研究了全脂花生粉加入量、缓冲溶液pH、萃取时间、萃取温度、KCl浓度、反胶束质量浓度、W0对花生蛋白前萃率的影响,分别得到了三种反胶束体系萃取花生蛋白的最佳工艺条件,并对其进行验证试验。
Peanut protein was extracted using AOT [sodium bis-（2-ethylhexyl） sulfosuccinate]/isooctane, SDS （sodium dodecyl sulfonate）/isooctane-octyl alcohol, DTAC （heptanes-hexanol reverse micelle systems with sonication. The effects of adding amount of the peanut powder, the pH, the extraction time, the temperature, the KC1 concentration, the concentration of reverse micelles, the water content （/410） on the forward extraction rates were investigated. And the optimum conditions of the three reverse micelle systems in the forward extraction of peanut protein were obtained and verification test were designed to verify the results.
出处
《食品工业》
北大核心
2013年第5期46-50,共5页
The Food Industry
基金
国家自然科学基金项目(21176058
31171790
20976037)
郑州市创新型科技人才队伍建设工程
关键词
超声
花生蛋白
反胶束
ultrasound
peanut protein
reverse micelles
