Overweight & Obesity

Small changes can go far in preventing childhood obesity

In the United States, the percentage of children and adolescents with obesity has more than tripled since 1970. Today, approximately one in five school-aged children (ages 6 to 19) is obese, according to the Centers for Disease ...

Health

The right way to cook high-antioxidant veggies

(HealthDay)—Foods high in antioxidants—like kale, broccoli and blueberries—could be your ticket to better health, as long as you don't cook the nutrition out of them.

Health

Quinn on Nutrition: Vitamins—what men and women need

What's the difference between men's and women's multivitamins? If a woman takes a formulation designated for men, will her voice lower an octave? Will a young man's hair turn gray if he ingests a supplement for men over 50?

Health

What happens when you run on a full stomach?

Every year, thousands of runners take part in an event called the Krispy Kreme Challenge. The challenge consists of running 2.5 miles through downtown Raleigh, from NC State University to a Krispy Kreme store, consuming a ...

Health

Five diet foods that are high in fiber

(HealthDay)—Dietary fiber is a unique component of many foods. It has no actual nutrients yet helps ward off a host of diseases and has even been associated with lower body weight.

Health

Multivitamins and supplements: To take or not to take?

"People ask me this question quite often: 'Should I be taking certain vitamins and supplements?' And the answer is, quite honestly, 'It depends,'" says Anne Harguth, registered dietitian at Mayo Clinic Health System.

Oncology & Cancer

Genetic 'whodunnit' for cancer gene solved

Long thought to suppress cancer by slowing cellular metabolism, the protein complex AMPK also seemed to help some tumors grow, confounding researchers. Now, Salk Institute researchers have solved the long-standing mystery ...

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