Butter

Adults who consume a large amount of butter have a 15% greater mortality risk, according to an analysis published in JAMA Internal Medicine.

A dietary pattern with high intakes of chocolate, butter, added sugars, high-fat cheese and milk-based desserts along with low intakes of fruit and vegetables was linked to a greater risk for depression and anxiety symptoms, data show.

A diet that includes approximately half a tablespoon of olive oil daily may cut risk for CV death and all-cause death by 19%, according to research published in the Journal of the American College of Cardiology.