葡萄籽油的提取及其性质研究  

Study on Extraction and Properties of Grape Seed Oil

作　　者：何文兵[1] 李晓萌[1] 

机构地区：[1]通化师范学院制药与食品科学系,吉林通化134002

出　　处：《安徽农业科学》2012年第1期106-107,110,共3页Journal of Anhui Agricultural Sciences

基　　金：通化师范学院院级科研基金项目(201056)

摘　　要：[目的]探讨葡萄籽油的最佳提取工艺,并对其理化性质进行研究。[方法]以单因素试验考察提取溶剂、提取时间、料液比和提取温度对葡萄籽油提取率的影响,并采用正交试验确定葡萄籽油的最佳提取工艺。[结果]葡萄籽油的最佳提取工艺为选用乙醚作溶剂,提取时间120 min,提取温度45℃,料液比1∶10;在该优化条件下,提取率为12.19%。[结论]所得葡萄籽油颜色鲜亮、透明清澈,气味较纯正,其理化性质符合行业标准。[Objective] The optimum extraction technology of grape seed oil was discussed,and its physical and chemical properties were studied.[Method] Effects of extraction solvent,extraction time,solid-liquid ratio and extraction temperature on the extraction rate were studied by single factor experiment.And the optimum extraction technology was determined by orthogonal experiment.[Result] The optimum conditions were as follows： with diethyl ether as solvent,extraction time 120 min,extraction temperature 45 ℃,solid-liquid ratio 1∶ 10.Under these conditions,the extraction rate was 12.19%.[Conclusion] The obtained grape seed oil has the character of bright and clear color,pure and normal smell,and its physical and chemical properties conform to industrial standards.

关 键 词：葡萄籽油 理化性质 提取 

分 类 号：TS225.1[轻工技术与工程—粮食、油脂及植物蛋白工程]