摘要
本文利用丁二酸二异辛酯磺酸钠(AOT)/异辛烷反胶束体系萃取低温脱脂豆粕中的蛋白质,同时加入蛋白酶对大豆蛋白进行酶解,研究了酶的种类、pH值、W0、萃取温度、萃取时间对蛋白前萃率的影响。研究确定了最佳工艺和参数,为今后研究奠定了理论基础。
Protein of defatted soybean meal was extracted by using AOT/iso- octane reverse micelle system and simultaneously enzymes were added for protein hydrolysis. The influence of main factors including enzyme type, pH, W0, extraction temperature, and extraction time on the protein extraction were investigated. The optimum technology and parameters are obtained and presented.
出处
《中国粮油学报》
EI
CAS
CSCD
北大核心
2006年第1期68-70,共3页
Journal of the Chinese Cereals and Oils Association
基金
国家教育部科学技术重点资助项目(编号:205094)
河南杰出人才创新基金资助项目(编号:0521000500)
关键词
反胶束
大豆蛋白质
萃取
酶解
reverse micelle, soybean protein, extraction, enzymolysis