Feb. 3, 2025 — Low-density lipoproteins (LDL) -- commonly known as bad cholesterol -- have long been on scientists' radar as a major contributor to heart disease. But these microscopic ...

Dietary fat plays a significant role in health, affecting cholesterol levels. Healthy fats, like monounsaturated and polyunsaturated fats from nuts, seeds, and fish, can improve heart health by ...

If you’ve been diagnosed with or are at risk for high cholesterol (meaning you have too much of this waxy substance in your blood), your doctor may recommend a low-cholesterol diet. Learn what a ...