Cholesterol and Triglycerides: Eating Fish and Fish Oil
Eating fish, at least 2 servings each week, is part of a heart-healthy diet. But fish and fish oil supplements do not lower cholesterol.
Some people take fish oil supplements to help lower triglycerides. Fish oil supplements can lower triglycerides.
Eating fish may help lower your risk of heart disease. As part of a heart-healthy diet, eat at least 2 servings of fish each week. Oily fish, which contain omega-3 fatty acids, are best for your heart. These fish include salmon, mackerel, lake trout, herring, and sardines.
The U.S. Food and Drug Administration (FDA) and the U.S. Environmental Protection Agency (EPA) recommend that women who may become pregnant, pregnant women, nursing mothers, and young children should not eat shark, swordfish, king mackerel, or tilefish, because these fish have higher mercury concentrations. But for middle-aged and older people, the protection that fish gives the heart outweighs the risks of eating these fish. Eating a variety of fish may reduce the amount of mercury you eat.