- ü ʿ ʼ̴. ΰ 12-Żȭȿ(Delta12-fatty-acid desaturase) 15-ŻȭȿҰ ü ռ . Ĺ ܺθ ؾ Ѵ. - Ƹ, ȣ, ⸧ Ĺ ⸧ Ѱ ⸧ ߰ߵȴ.ִ - ϸ ü EPA DHA ȯ ϴٴ ̴. ȯ ٸ, ȯ . EPA DHA ȯ ȿ ſ EPA DHA dz ް3 üϱ ƴ.- ȿɿ . -굵 ٸ ް3ó ȯ 輺 ߰, ٴ Ѵ. 2012 Ϲ дб(Harvard School of Public Health) ǽ Ը Ÿм Ȯ ΰ踦 ã ߴ. ſ - Ųٴ 嵵 ߴ. ̱ 뽺ijѶ̳ ָб(University of North Carolina) ٴϿ O. ڶũ(Daniel O. Koralek) ̲ Ը - 뷮 ã ߴ. ߰ ̱ ĶϾ ָ, ý ķ۽(University of California, San Francisco) A ø(Joel A Simon) ǽ 2009 Ÿ м - ϴ κ ſ ۴ٰ .
ڻŸ(EPA)
EPA ȣ ڻ̵(Eicosanoid) ü ۿϿ 츮 Ѵ. ַ Ǫ ̳ ⸧ dzϰ ϸ, - Ϻΰ ü EPA ȯ ִ.EPA ۿ Բ ġ ִٰ ˷ ִ. 2012 Է EPA ġ ȿ ̱ǰǾ౹(FDA, Food and Drug Administration) Ҵ. ۿ 2019 1 ġ Ÿƾ ־ ɱٰ ũ Ǿ ִ ȯ ȯ 26% ٴ ǥǾ. ٰŷ FDA ڹǿȸ Է EPA ġ ȯ ġ ϴ ġ ǰߴ. ܿ EPA 鿪° ȭ ȿɰ , ȿ δٴ Ѵ.
ڻ翣(DHA)
DHA ü , Ǻ, ֿ ̴. 40% DHA ϰ , 60% 50% DHA Ǿ ִ. ̷ DHA Ű ǰ ū ȴ. DHA ̼ Ե ް3 dzϰ Ǿ ִ. ̼ ް3 äϿ Ĺ ް3 ǰ , Ϲ ̼ ̷ ϴ ϴ 찡 κ̴. ̷ ̻罽 ġ üϼ ü DHA ġ .EPA - ü DHA ȯ ִ. ȯ 15% . DHA ġ Ű漼 ڻ ϴ Ƽ ġ Ű ȴ. ̿ܿ DHA ü Ѵ.