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当前位置: 首页 > 文章 > 木瓜籽油的浸提工艺及其调和油配方的优化 贵州农业科学 2018 (11) 142-144
Position: Home > Articles > Extraction Technology of Chaenomeles speciosa Seed Oil and Optimization of Its Blending Oil Formula Guizhou Agricultural Sciences 2018 (11) 142-144

木瓜籽油的浸提工艺及其调和油配方的优化

作  者：
许永东;李菲
单  位：
安康学院化学化工学院
关键词：
浸提法;调和油;抗氧化;过氧化值
摘  要：
为木瓜加工副产物的开发利用提供理论及技术支持,采用正交试验研究超声浸提木瓜籽油工艺条件优化;同时将其与菜籽油、橄榄油调配研制调和油。结果表明:木瓜籽油最佳提取工艺条件为液料比1∶5,超声功率100 W,提取温度55℃,提取时间1h,在此条件下木瓜籽油提取率为26.24%;最佳调和油配方为木瓜籽油∶菜籽油∶橄榄油=1∶4∶1,其自由基清除率为48.7%,抗氧化性能优于其余配方,其过氧化值为1.068meq/kg,符合食用调和油相关要求。
译  名：
Extraction Technology of Chaenomeles speciosa Seed Oil and Optimization of Its Blending Oil Formula
作  者：
XU Yongdong;LI Fei;Department of Chemistry and Chemical Engineering,Ankang University;
单  位：
XU Yongdong%LI Fei%Department of Chemistry and Chemical Engineering,Ankang University
关键词：
solvent extraction;;blending oil;;antioxidant activity;;peroxide value
摘  要：
In order to provide theoretical and technical support for the development and utilization of Chaenomeles speciosa processing by-products,an orthogonal test was employed to optimize the process conditions of ultrasonic extraction of C.speciosaseed oil.At the same time,it was mixed with rapeseed oil and olive oil to prepare blending oil.Results:The optimum extraction conditions of C.speciosa seed oil were as follows:the ratio of liquid to material was 1∶5,the ultrasonic power was 100 W,and the extraction temperature was 55℃.The extraction time was 1 h,under these conditions the extraction rate of C.speciosaseed oil could be up to 26.24%,and the best formula was C.speciosaseed oil∶rapeseed oil∶olive oil=1∶4∶1,the free radical scavenging rate was 48.7%,and the antioxidant activity was superior to other formulations,the peroxide value of which was 1.068 meq/kg,meeting the requirements of edible blending oil.

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