摘要
对从葵花籽仁中提取绿原酸的工艺进行了研究。通过正交实验 ,获得了最佳工艺参数。实验结果表明 :采用两次醇提工艺 ,每次浸提 4 0min ,pH为 4 5 ,温度为 70℃ ,乙醇浓度为 70 %时 ,绿原酸的提取率较高。
In this paper, the process of extracting Chlorogenic acid from sunflower seed is studied. The optimum conditions are obtained by orthogonal test. The results show: extraction rate of Chlorogenic acid is high by using two step extraction with 70% aqueous alcohol in conditions pH4.5 temperature 70℃ and each extraction time 40 min.
出处
《中国油脂》
CAS
CSCD
北大核心
2002年第2期76-77,共2页
China Oils and Fats
