date:Sep 25, 2019
JAMA found that neither eating fish for dinner nor taking fish oil supplements reduces the risk of stroke, heart attack or death.
A review published in the online journal BMJ examined data from 38 studies and found that eating two to four servings of fish a week reduced stroke risk by 6 percent compared with eating one serving or less, and having five servings a week reduced the risk by 12 percent. But the results of the randomized trials that used fish oil supplements showed no significant eff