摘要
对从葵花籽粕中提取绿原酸和葵花籽分离蛋白的制备工艺进行了研究。通过实验,获得了提取绿原酸和蛋白质的最佳工艺参数。采用50%乙醇,料液比1∶12,浸提1.5h,温度50℃,pH4.0首先提取绿原酸,然后用1mol/LNaCl溶液,料液比1∶10,时间1h,温度50℃,pH9.0提取葵花籽分离蛋白。
In this paper,the process of extracting chlorogenic acid and isolated protein from sunflower seed is studied. For extracting chlorogenic acid ,the optimum conditions are 50% aqueous alcohol, the ratio of sunflower meal to solvent 1：12,time 1.5h,temperature 50℃, pH4.0. For extracting isolated protein ,the optimum conditions are 1N NaCI, the ratio of sunflower meal to solvent 1：10,time lh, temperature 50℃, pH9.0.
出处
《食品工业科技》
CAS
CSCD
北大核心
2006年第7期138-140,共3页
Science and Technology of Food Industry
关键词
葵花籽
葵花籽分离蛋白
绿原酸
提取
sunflower seed
sunflower seed isolated protein
chlorogenic acid
extraction
