Our immune system implements an array of strategies to combat threatening infections. White blood cells called cytotoxic T ...

Omega-3 fatty acids are important for heart and brain health. Eat more of these foods rich in omega-3s instead of taking a fish oil supplement, dietitians say.

Flaxseeds are a good source of omega-3s, but they’re not the only option. Certain plant-based foods contain more omega-3s ...

These two pantry staples differ in omega-3 content—plus, mercury levels, sodium, cost, and protein may also factor into which ...

If you're looking to increase your omega-3 intake without a supplement, try eating more of these fatty fish, nuts, seeds, and healthy oils.

When people talk about “burning fat,” it sounds like something melts away inside your body and vanishes. What actually ...

Add Yahoo as a preferred source to see more of our stories on Google. “The issue isn’t the amount of omega-6 oil we consume,” Ali says, “it’s that many Americans consume too many fried foods and ...

Omega-3s are a vital part of the diet: The healthy fats have been shown to help with everything from decreasing risk of heart issues, reducing inflammation, lowering blood pressure and reducing risk ...

Undergraduate researchers study a protein that converts omega-6 fatty acids to omega-3 fatty acids, possibly reducing ...

The Dietary Guidelines for Americans, 2025-2030, highlight full-fat dairy, butter, and beef tallow as healthy fat sources, ...

New U.S. dietary guidelines promote eating full-fat foods and meats. But experts say nuts and seed oils are better sources of ...

Injecting a fatty acid that is used to make very long fat molecules into the eyes of elderly mice improved their vision for up to a month, indicating that the natural compound could potentially be ...