摘要
以红花籽为原料,采用冷榨法制取红花籽油,探究了红花籽的含壳率、含水率、入料温度和榨膛空余体积对红花籽油出油率的影响。利用响应面法进行最优冷榨工艺优化,结果表明:当红花籽含壳率为51%,含水率为2.8%,入料温度为39℃,榨膛空余体积减少量在1.25 cm^3时,最高出油率达到19.73%。此次研究为红花籽油冷榨工艺提供了数据支撑。
Using Safflower seed as raw materials to extract safflower seed oil by cold pressing method, the effects of shell content, water content, feed temperature and free chamber volume on oil yield of safflower seeds were investigated. Response surface methodology was used to get the optimal cold pressing process conditions. The results showed that when the safflower seed shell content was 51%, moisture content was 3.0%, the temperature of safflower seed was 40 ℃, and the free volume reduction of pressing chamber was 1.25 cm^3, the highest oil yield achieves 19.73%. Then, this study would provide a data support for cold pressing safflower seed oil.
作者
张建峰
高鹏龙
阮紫灵
张洁婧
朱学军
ZHANG Jianfeng;GAO Penglong;RUAN Ziling;ZHANG Jiejing;ZHU Xuejun(School of Life Sciences,Jilin Agricultural University,Changchun 130118;Engineering Research Center for Bioreactor and Pharmaceutical Development of the Ministry of Education,Jilin Agricultural University,Changchun 130118)
出处
《食品工业》
CAS
北大核心
2019年第12期37-40,共4页
The Food Industry
基金
吉林省教育厅项目（JJKH20180687KJ）
长春市科学技术局项目（18DY020）
吉林农业大学国家（省）级大学生创新创业训练计划项目支持
关键词
红花籽油
冷榨
响应面优化
safflower seed oil
cold pressing
response surface methodology
