Role of n-3 series polyunsaturated fatty acids in cardiovascular disease prevention

被引:9
作者
Lee, Andy H. [1 ]
Hiramatsu, Naoko [2 ]
机构
[1] Curtin Univ, Sch Publ Hlth, Curtin Hlth Innovat Res Inst, Perth, WA 6845, Australia
[2] Univ Hyogo, Sch Human Sci & Environm, Lab Nutrit Sci, Himeji, Hyogo, Japan
关键词
alpha-linolenic acid; docosahexaenoic acid; eicosapentaenoic acid; cardiovascular disease; fish oil; polyunsaturated fatty acids;
D O I
10.2147/NDS.S15443
中图分类号
R15 [营养卫生、食品卫生]; TS201 [基础科学];
学科分类号
100403 ;
摘要
Cardiovascular disease is a major cause of morbidity and mortality - worldwide. Its prevention through a healthy lifestyle and appropriate diet is important. Omega- 3 - polyunsaturated fatty acids (n-3 PUFA) therapy has shown promise in both primary and secondary prevention of cardiovascular disease. This commentary discusses the nutritional role of n-3 PUFA, including its metabolism and physiological role, comparison with n-6 series PUFA, as well as complications due to deficiency. Clinical use of n-3 PUFA for the prevention and treatment of cardiovascular disease, recommended intake, and potential adverse effects will also be examined. The available scientific evidence suggests that its supplementation and clinical use ranging from 0.4 to 1 g/day can provide tangible benefits. However, further studies are required to determine optimal dosing and the relative ratio of docosahexaenoic acid and eicosapentaenoic acid that provides maximal cardioprotection and treatment of cardiovascular disease.
引用
收藏
页码:93 / 100
页数:8
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