多不饱和脂肪酸（PUFA）含量丰富，其中二十碳五烯酸（EPA）和二十二碳六烯酸（DHA）含量相当高，占总脂肪的25．26％-27．21％。

Thecontents of polyunsaturated fatty acids (PUFA), EPA and DHA compose 25.26% to27.21% of the total lipid. EPA and DHA contents in soft body, digestive gland andgonad are insignificantly different.

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多不饱和脂肪酸中的人和动物生长发育必需的脂肪酸epa和DHA含量，分别占总脂肪酸的(9.020.59)%和(11.730.43)%。

In poly unsaturated fatty acids, EPA and DHA which account for (9.020.59) % and (11.730.43) %, respectively are thought to be essential for the growth of human and animals.

youdao

多不饱和脂肪酸中的人和动物生长发育必需的脂肪酸epa和DHA含量，分别占总脂肪酸的(9.020.59)%和(11.730.43)%。

In poly unsaturated fatty acids, EPA and DHA which account for (9.020.59) % and (11.730.43) %, respectively are thought to be essential for the growth of human and animals.

youdao