Omega-3 in fish: How eating fish helps your heart
What are omega-3 fatty acids, and why are they good for your heart?
Does it matter what kind of fish you eat?
How much fish should you eat?
Should anyone avoid eating fish because of the concerns over mercury or other contaminants?
Can you get the same heart-healthy benefits by eating other foods that contain omega-3 fatty acids, or by taking omega-3 fatty acid supplements?
Does mercury contamination outweigh the health benefits of eating fish?
Are there any other concerns related to eating fish?
Can I get the same heart benefits by taking an omega-3 supplement or eating other foods that contain omega-3 fatty acids?
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What are omega-3 fatty acids, and why are they good for my heart?
Does it matter what kind of fish I eat?
How much fish should I eat?
Do concerns about mercury outweigh the health benefits of eating fish?
Are there any other concerns linked with eating fish?
Can I get the same heart benefits by taking an omega-3 supplement or eating other foods that have omega-3s?
Content
By Mayo Clinic Staff
If you're worried about your heart health, try eating at least two servings of fish a week. Doing so could lower your risk of heart disease.
The American Heart Association recommends eating fish rich in healthy unsaturated fats at least twice a week. All fish are a good source of protein, vitamins and minerals. But fatty fish contain omega-3 fatty acids. Omega-3s and other nutrients in fish may improve heart health. They also may lower the risk of dying of heart disease.
Some people may worry about mercury or other pollutants in fish. But the benefits of eating fish as part of a healthy diet usually outweigh the possible risks of being exposed to pollutants. Learn how to balance these concerns with the choice to add a healthy amount of fish to your diet.
