摘要
以黑莓籽为原料,采用索氏法提取黑莓籽油。考察了溶剂性质、粉碎度、提取温度、提取时间及料液比对黑莓籽油出油率的影响。通过正交实验设计优化索氏法提取黑莓籽油的最佳工艺条件为:以石油醚为提取剂,黑莓籽粉碎过80目筛,提取时间2h,温度为90℃,料液比1:15(g:mL),在此条件下实验测得黑莓籽油平均出油率为22.855%。
The blackberry seed oil was extracted by soxhlet methods from blackberry seed,and the effect of different solvents,grinding degree,extraction temperature,extraction time,solid-liquid ratio on the oil yield extraction were investigated.The optimal conditions were determined by orthogonal test as follows：benzine as solvents,grinding degree 80 mu,extraction temperature 90℃,extraction time 2h,solid-liquid ratio 1∶15（g∶mL）.Under the optimal conditions,the yield of blackberry seed oil was 22.855%.
出处
《食品工业科技》
CAS
CSCD
北大核心
2012年第22期303-305,共3页
Science and Technology of Food Industry
基金
江苏省科技支撑计划(BE2010408)
江苏高校优势科学建设工程资助项目
关键词
黑莓籽油
索氏提取
优化
blackberry seed oil
soxhlet extraction
optimization
