Not so many years ago, fat was considered a rather uninteresting tissue. It was thought of as a storehouse for excess or reserve energy, and a sort of blanket against the cold. So whales and penguins ...

If you've been diagnosed with elevated cholesterol levels, you'll certainly want to limit your intake of certain kinds of ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Fat Bear Week — a March Madness-style vote for the fattest bear in Alaska's Katmai National Park — is ...

Sabrena Jo, Ph.D., senior director of science and research at the American Council on Exercise, has decades of experience helping people find ways to become physically active. From working one-on-one ...

You work out zealously and eat healthy meals -- at least most of the time -- and the pounds are starting to drop off. You're looking and feeling more toned, too, just as you'd hoped. But with all this ...

Storing fat around the belly is common, particularly as people age. The two types of fat are subcutaneous and visceral fat. Subcutaneous fat lies beneath the skin, and visceral fat is the deeper fat ...

For decades, saturated fat was considered unhealthy and eating it was thought to contribute to heart disease. More recently, experts have begun to question whether eating saturated fat is really as ...

When we think about fat, we most often think about white fat cells, which store excess calories like so many batteries, providing insulation and cushioning for our muscles, bones and organs. But not ...

Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. Hiding deep inside the body, ...