U.S. researchers estimate that an 18 percent tax on pizza and soda can push down U.S. adults' calorie intake enough to lower their average weight by 5 pounds per year.
Light to moderate alcohol consumption, especially red wine, is not only good for a woman's heart, it's also good for her waistline, according to a study reported Monday.
An initiative to get sugary drinks out of U.S. schools has begun to work, with diet beverages and smaller portions replacing some full-size, full-calorie varieties in school vending machines, organizers said on Monday.
What if steaks were healthier than strawberries, and ice cream a better weight-loss tool than carrots? It's time to rethink what you know about the food you eat.
Vitamin D is vital in activating human defenses and low levels suffered by around half the world's population may mean their immune systems' killer T cells are poor at fighting infection, scientists said.
Food-borne illnesses, such as E. coli and salmonella, cost the United States $152 billion annually in health care and other losses, according to a new report.
Gut bacteria and disease may be linked
Some of the hundreds of bacteria found in the digestive systems of humans may be linked to specific diseases like cancer, diabetes and obesity, an international team of scientists said in a paper on Thursday.
Surgeon General Regina Benjamin, who has weathered some harsh criticism about her own weight, wants to make one point very clear: success can’t be measured by clothing size alone. She talks to msnbc.com about her vision for a fit nation.
A moment on the lips, forever on the hips? A bad figure is hardly the worst of it. Eating a lot of fat, especially the kind that's in cookies and pastries, can significantly raise the risk of stroke for women over 50, a large new study finds.
Experts worry that "The Biggest Loser" focuses too heavily on competitive weight loss — a focus that is at best, counterproductive and, at worst, dangerous.
Heavy kids struggle with heavy emotions
While many urge kids to slim down to avoid heart disease and other physical ailments, the emotional consequences from teasing and low self-esteem could be just as debilitating, scientists say.
Jillian Michaels has been sued for alleged false advertising by a woman who claims she was duped into buying a diet supplement endorsed by the celebrity trainer.
The price of losing weight for 22-year-old Thomas Ferraro is about $300 a month. That's how much he pays for Nutrisystem to ship low-cal meals to his doorstep. The food is shelf stable, meaning it doesn't go bad for months even without refrigeration.
First lady Michelle Obama launched a nationwide campaign Tuesday to fight childhood obesity, part of her effort to teach America's children about better nutrition and exercise.
Are you destined to inherit your mother's body?
Peeking into your future isn't as simple as taking a look at your mom. Studies suggest that while your genes may determine up to 80 percent of your weight and body shape, environment and personal choice still play a significant role.
People who drink two or more sweetened soft drinks a week have a much higher risk of pancreatic cancer, an unusual but deadly cancer, researchers reported on Monday.
Overweight people may want to vacation in the mountains rather than at the beach — and not just to avoid putting on a swimsuit. A new study finds obese people lose weight at high altitudes.
These strategies ensure you will wake up refreshed and recharged, remain alert throughout the day, and wind down just in time for a good night's sleep.
The thought of suing a restaurant because of how much salt their meals contain may seem a little extreme. But the fact is, the food and restaurant industry is hiding a lot of secrets, and it's up to you to defend your health (and your waistline) against their false promises.
Like many people, you may have woken up feeling fat, bloated, and mad at yourself for overdoing it while celebrating the holidays. Here's how to make a fresh start.
If kids ruled the world, they would have pizza, burgers and chips for breakfast, lunch and dinner. Here, TODAY nutritionist Joy Bauer cooks up healthy, kid-approved alternatives to common junk foods.
A study of meals from 10 restaurant chains including Ruby Tuesday and Wendy's found calorie counts averaging 18 percent more than the values listed by the restaurants.
Flipping the switch and making a lifestyle change is the easy part. Look at any health club in January, after all, and you'll see plenty of new faces. The hard part is what comes next.
Forget the deprivation diet and marathon workouts. New research shows that taking baby steps — not giant leaps — is the best way to get lasting results.
A man drinks a glass of goop made to look like fat in a new video released by the New York City health department as part of a campaign to curb the consumption of sugary beverages.
