Cholesterol: You can't live with (too much of) it, but you can't live without it. High levels are a risk factor for heart disease, yet we need this fat-like substance--manufactured by the liver and ...

Over a century of epidemiologic studies and randomized trials have definitively established the causal role of cholesterol in the development of atherosclerosis. Total cholesterol, and later ...

Which is why, she said, young adults should understand a few cholesterol basics. What is cholesterol? Cholesterol is a waxy substance found throughout the body. It's used to build cells and make ...

Previous dietary guidelines recommend limiting cholesterol to 300 milligrams per day. However, it is more important for a person to concentrate on reducing foods high in saturated fats, trans fats, ...

Many everyday foods can quietly push your LDL cholesterol higher, even if they seem harmless. From fried snacks to sugary drinks, certain ingredients disrupt your body’s balance of good and bad ...

Cholesterol is a key building block for testosterone. Through a process called steroidogenesis, cholesterol sets the stage for testosterone creation in the Leydig cells found in the testes.

Cholesterol ratios utilize blood test results to quickly evaluate overall health and cardiovascular disease risk. They help people understand their potential for heart-related issues. Different ...

Heather Bowers doesn't recall all the details of her first cholesterol screening. It was at a college health fair two decades ago, and even though her numbers came back "borderline high," she ...