摘要
为探讨黄秋葵籽实的油用价值及开发利用前景,选用24个在国内种植面积较大的黄秋葵品种集中种植,对其籽实中的脂肪含量及脂肪酸组成进行了分析。结果表明:不同黄秋葵品种干燥籽实中脂肪含量为6.750%~23.893%,差异较大;脂肪酸成分主要是亚油酸(37.83%~52.42%)、棕榈酸(25.99%~30.27%)、油酸(14.94%~25.66%)、硬脂酸(2.14%~4.19%);不饱和脂肪酸高于饱和脂肪酸,单不饱和脂肪酸高于多不饱和脂肪酸。
In order to explore the oil use value and the development prospect of seeds from delayed picked okra pods,we analyzed the fatty acid composition and oil content of seeds from 24 varieties of Abelmoschus esculentus widely cultivated in China. The results showed that the oil content varied from 6. 750% to23. 893% in the dry seeds of the tested okra varieties. The fatty acid components were mainly linoleic acid( 37. 83% ~52. 42%),palmitic acid( 25. 99% ~ 30. 27%),oleic acid( 14. 94% ~ 25. 66%),and stearic acid( 2. 14% ~ 4. 19%); the content of unsaturated fatty acids was higher than that of saturated fatty acids,and the content of monounsaturated fatty acids was higher than that of polyunsaturated fatty acids.
出处
《山东农业科学》
2018年第3期125-128,共4页
Shandong Agricultural Sciences
基金
山东省农业科学院青年科研基金项目"黄秋葵营养功能成分分析及变化规律研究"(2014QNM55)
