Gluten-free diets, considered a medical treatment to manage celiac disease, are becoming more and more popular. But do you know what going gluten-free is really all about?

Because so many people drink coffee every day, researchers have long wondered whether it's healthy. Now, they may have an answer.

Other nutrients in your diet may not counteract the harmful effects of sodium (salt) on blood pressure, according to a new study.

Eating highly processed foods like donuts and sugary cereals may increase your risk of developing cancer, according to a new study.

How fast you eat might affect your ability to lose weight, according to a new study.

Getting older comes with a lot of changes, and one of those changes might be how your muscles react to inactivity, according to a new study.

In a recent report, the DASH Diet beat nearly 38 other diets and was ranked best overall diet for the eighth consecutive year.

Don't give up yet. Those healthy New Year's resolutions may help you reduce your cancer risk, according to the authors of a new study.

Obesity and diabetes might have caused nearly 800,000 cases of cancer around the world in 2012, a new study found.

Biotin, also known as vitamin B7, may interfere with lab tests and lead to incorrect results, according to a recent warning from the US Food and Drug Administration (FDA).