Diet & Weight Loss Archive

Physical therapy and weight loss can relieve knee pain and protect your mobility.

Substantial research proves the Mediterranean and DASH eating plans offer important health benefits for men.

Maintaining a healthy weight is the best way to rein in gastroesophageal reflux disease (GERD), or chronic heartburn, according to a study in The American Journal of Gastroenterology. Researchers found that GERD symptoms increased for every incremental rise in body mass index (BMI), which measures the ratio of weight to height.

In GERD, the acidic contents of the stomach back up into the lower esophagus, causing burning pain. The most effective treatment for GERD is taking an acid-reducing proton-pump inhibitor medication, such as omeprazole (Prilosec). People who are overweight are much more likely to develop GERD.

People with high blood pressure could benefit from a B vitamin known as folate if they are not getting enough from their diets, according to a study in The Journal of the American Medical Association (JAMA).

The study included more than 20,000 adults in China with high blood pressure who had never had a stroke or heart attack. Participants who took folate supplements along with a blood pressure medication had fewer strokes over the four-and-one-half-year trial than those who only took the medication.

The new recommendations for healthy eating emphasize diet over individual nutrients and overturn some long-held beliefs.

Munching a small handful every day may protect your heart.

Cocoa flavanols in chocolate are linked to improved thinking skills and better heart health.

They're linked to calorie absorption, high blood pressure, and heart trouble.

For weight-conscious people who love the bite of carbonation and the taste of various soft drinks, the advent of sugar-free sodas 60 years ago seemed a blessing: if there were no calories, you didn't have to worry about weight gain—and the diseases that go along with obesity, like diabetes and heart disease. "But there are growing doubts about whether diet sodas really help people lose weight and avoid diabetes," says Dr. Anthony Komaroff, editor in chief of the Health Letter.

Some first-generation diet pills proved risky to the heart. New drugs may have expanded the options for treating obesity.

You can get some of the same benefits of a low-glycemic-index diet by avoiding highly processed foods.

The glycemic index is a number that indicates how rapidly the body digests a particular type of food and converts it into blood sugar (glucose). Some studies suggest that lower-glycemic-index diets may offer important health benefits for men—like a reduced risk of heart disease and diabetes.