期刊论文

Study on ultrasound-assisted solvent extraction of Plukenetia volubilis Linneo oil

中文

粮食与油脂

1008-9578

2017

30

1

74-78

10.3969/j.issn.1008-9578.2017.01.019

湖北省教育厅科学技术研究计划青年人才项目（Q20161709）；

本校为第一机构

主要研究了采用响应曲面优化超声辅助溶剂浸出法从美藤果仁中制备美藤果油,其最佳工艺条件为液料比13∶1（mL/g）、浸提温度43℃、浸提时间47min,在此条件下的油脂得率为49.16%。对美藤果油的理化特性及脂肪酸组成进行了分析,结果表明,美藤果油的品质非常优异,含大量不饱和脂肪酸,有益于人体健康,是一种值得开发与研究的高级植物油料。

Ultrasonic assisted solvent extraction of oil from Plukenetia volubilis Linneo was optimized by response surface methodology. Optimum technological conditions were liquid to material ratio of 13∶1(mL/g),extraction temperature of 43℃,extraction time of 47 min. Under these conditions,oil yield was 49.16%. Physical and chemical properties and fatty acid composition of Plukenetia volubilis Linneo oil were analyzed. The results showed that Plukenetia volubilis Linneo oil quality was very excellent,with a large amount of unsaturated fatty acids,beneficial to human hea...