蛋黄油脂肪酸组成分析

通过毛细管气相色谱法对蛋黄油甘油三酯脂肪酸相对含量进行测定,其主要脂肪酸组成为:油酸42.86%、亚油酸22.95%、棕榈酸19.91%、硬脂酸7.89%、棕榈油酸2.25%、亚麻酸0.94%,不饱和脂肪酸总含量达到69%。蛋黄油的功能成分表明,蛋黄油是一种极具开发价值的营养保健油脂。

Analysis of Fatty Acids Composition in Egg Yolk Oil

The composition of fatty acids in egg yolk oil triglyceride was analyzed with capillary gas chromatography. The main composition of fatty acid was that: oleic acid 42.86%, linoleic acid 22.95%, palmitic acid 19.91%, stearic acid 7.89%, palmitoleic acid 2.25%, linolenic acid 0.94%. The total amount of the unsaturated fatty acids was 69%. As a kind of healthy oil, the functional components in egg yolk oil show that it has great developing value.