Mori T A
School of Medicine and Pharmacology, Royal Perth Hospital Unit, University of Western Australia and the Cardiovascular Research Centre, Perth, Western Australia, Australia.
Cell Mol Biol (Noisy-le-grand). 2010 Feb 25;56(1):83-92.
There is substantial evidence that omega-3 fatty acids reduce blood pressure, with a greater effect in hypertensive patients and those with high-normal blood pressure. The dose of omega-3 fatty acids required to achieve a blood pressure reduction is likely to be at least 3-4 g/day. However, the magnitude of the blood pressure change can be increased by salt restriction or when omega-3 fatty acids are incorporated into a weight reducing program. It is also highly plausible that increased omega-3 fatty acid consumption as part of a dietary change including increased consumption of fruits and vegetables, and moderation of salt intake, will confer significant cardiovascular benefit.
有大量证据表明，ω-3脂肪酸可降低血压，对高血压患者和血压略高于正常水平的人效果更佳。降低血压所需的ω-3脂肪酸剂量可能至少为每日3至4克。然而，通过限制盐摄入或在ω-3脂肪酸纳入减肥计划时，血压变化幅度可能会增大。同样非常合理的是，作为饮食变化的一部分增加ω-3脂肪酸的摄入量，包括增加水果和蔬菜的摄入量以及适度减少盐的摄入量，将带来显著的心血管益处。
