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

There’s much ado about fat. You’ve probably heard that eating less saturated fat can help protect your heart, and that certain unsaturated fats — like those in olive oil, salmon, and nuts — can give ...

Struggling to understand why your metabolism seems out of sync with the seasons? Your body might be stuck thinking it’s still summer, thanks to the types of fats lurking in processed foods. A study ...