Most people are familiar with the best things to eat for a healthy heart: vegetables, low-fat dairy, and lean proteins like fish. Some fish like salmon also have the added benefit of being full of ...

Sign up for CNN’s Eat, But Better: Mediterranean Style. Our eight-part guide shows you a delicious expert-backed eating lifestyle that will boost your health for ...

The best fish oil supplements contain nutrients from fish, seafood, and phytoplankton. They can also include omega-3 fatty acids, vitamin E, and vitamin D. The most common forms are softgels, capsules ...

This article was medically reviewed by Kristen Gradney, M.H.A., R.D.N., L.D.N., a registered dietitian nutritionist and member of the Prevention Medical Review Board, in August 2022. There are so many ...