1978年,丹麦学者Dyerberg指出爱斯基摩人(Eskimos)心血管病发病率极低的原因,对比分析食物和血液成分间的关系,发现与其食用大量海生动物,从中摄取了二十碳五烯酸(all cis 5,8,11,14,17-eicosapentaenoicacid,EPA)和二十二碳六烯酸(all cis 4,7,10,13,16,19-docosahexaenoic ucid,DHA)等ω-3系多烯脂肪酸(polyunsatarutedfatty acids,PUFA)有关。EPA和DHA具有调整血脂,抑制血小板聚集,提高生物膜 In 1978, Dyerberg, a Danish scholar, pointed out the very low incidence of cardiovascular disease in Eskimos. By comparing the relationship between food and blood components, she found that she consumed a large number of marine animals from which eicosapentaenoic acid was taken all cis 5,8,11,14,17-eicosapentaenoic acid, EPA) and docosahexaenoic acid (DHA) and all cis-4,7,10,13,16,19- Olefin fatty acids (polyunsaturated alkyl fuatty acids, PUFA). EPA and DHA have the ability to regulate blood lipids, inhibit platelet aggregation and improve the biofilm