林蛙油营养成分综合分析

Comprehensively analysis of components in Oviductus ranae

本文对林蛙油中水分、灰分、脂肪酸、蛋白质、氨基酸、胆固醇等成分进行了系统研究,旨在为林蛙油的开发利用提供理论基础。结果表明,林蛙油富含粗脂肪和蛋白质;林蛙油中检测到12种脂肪酸,不饱和脂肪酸含量高达66.13%,单不饱和脂肪酸(MUFA)含量达38.18%,饱和脂肪酸(SFA)含量为34.16%,多不饱和脂肪酸(PUFA)含量为27.95%;致动脉硬化指数(AI)和凝血指数(TI)分别为1.40和0.70;氨基酸含量为11.49 g/100 g,8种必需氨基酸含量达51.61%;胆固醇含量为451.52 mg/100 g。综上所述,林蛙油脂溶性成分丰富,是一种健康的功效性产品。

In order to provide the reference for the use of Oviductus ranae,the moisture,ash,protein,amino acids,fatty acids,and cholesterol in Oviductus ranae were analyzed comprehensively.The results showed that Oviductus ranae was rich in crude fat and protein,the content of unsaturated fatty acids（ UFAs） was up to 66.13%,monounsaturated fatty acid（ MUFA） 38.18%,saturated fatty acid（ SFA） 34.16%,polyunsaturated fatty acid（ PUFA） 27.95%.Atherogenic index（ AI） and thrombogenic index（ TI） were 1.40 and 0.70,respectively.The content of amino acids was 11.49 g/100 g,the ratio of eight essential amino acids was51.61%.The content of cholesterol was up to 451.52 mg /100 g.Oviductus ranae was rich in fat- soluble components,was a very healthy functional food.