New Jersey Gov. Chris Christie revealed that he's had gastric-band weight-loss surgery, which experts say has the least amount of short-term risk but also yields the least amount of weight loss.

A new line of caffeinated chewing gum is causing jitters among health advocates and prompting federal officials to take a new look at the proliferation of jolt-infused foods, including those marketed to children and teens.

Stress, the slowing of metabolism of middle age, and hormone changes after having a baby are three main reasons why many people see the numbers on the scale going up. Dr. Mehmet Oz shares tips on how to shed those final 10 pounds.

Unhappy with the slow pace efforts to curb America’s obesity epidemic, a prominent bioethicist is proposing an “edgier strategy” to promote weight loss: more social stigma. But others disagree sharply with Daniel Callahan of the Hastings Center.

Trying to lose those pesky 10 pounds you gained on summer vacation or wondering how to prevent packing them on over the holidays? New research shows it can be done, 100 calories at a time.

Ok, admit it. With the threat that Hostess Brands could really go out of business, you are seriously considering a run to the grocery store to stock up on Twinkies. And you are not alone; they evoke such sweet memories that even top nutritionists are defending our right to eat them.

People allergic to whey may be able to drink newly engineered milk without the unpleasant digestive consequences, according to research released Monday.

Christine Hall didn’t join an expensive weight-loss program or sign up for a meal-delivery service to help her lose nearly 80 pounds. In fact, she never even goes to the grocery store.

Chia is an ancient seed that dates back to the Aztecs, who used it as a source of energy and endurance. Now, it's all the rage as a healthy ingredient. From peanut butter to chips, here are tasty ways to incorporate chia in your snacking.

A new recall of Fresh Express Hearts of Romaine salad marks the sixth time since April that the nation’s top producers of bagged lettuce have pulled products because of worries about food safety.

There will be more whole grains on school lunch menus this year, along with a wider selection of fruits and vegetables and other healthy options. The challenge is getting children to eat them.

There's another reason to eat fruits and veggies: A diet rich in them may lessen the harmful effects of air pollution for people suffering from chronic lung diseases.

On average, Americans dine out four times a week, according to the National Restaurant Association. That could be enough to bust any diet. But these tips will help you dine out, have fun and navigate any menu to make smart choices.

People who lose the most weight may be those who can overcome urges when they see, smell or dream about something tasty, researchers said this week. And their study adds to a growing body of evidence that another key to success is keeping a food diary.

Researchers from the University of Washington found that people often think they are losing weight when they aren’t, according to research published in the August issue of the journal Preventive Medicine.

It sounds like an unfolding epidemic: A decade ago, virtually no one in the U.S. seemed to have a problem eating gluten in bread and other foods. Now, millions do.

For about half of U.S. adults, soda is a daily drink, according to a new Gallup poll.

Special seats and other devices designed to help prevent parents from accidentally leaving babies and toddlers behind in cars don’t work, a team of experts said on Monday. They said parents shouldn’t rely on them to keep children safe.

The Food and Drug Administration has approved two new diet drugs in a week. But don't expect to get either Qysmia or Belviq easily, health experts say.

Women who were most successful at losing weight kept track of their food intake in a journal, didn't skip meals and avoided eating out, according to a new study.

Just glancing at a photo of a rich and gooey chocolate cake can set your brain circuits sparking, switching on cravings and revving up your appetite, a new study shows.

A compound found in apple peels called ursolic acid may protect against obesity, a new study in mice suggests.

Contrary to popular belief, it can actually cost more to eat badly. In fact, a new government report finds that nutritious foods – such as grains, vegetables, fruit and dairy – typically cost less than items high in saturated fat and added sugars.

Coffee drinkers who worry about the jolt of java it takes to get them going in the morning might just as well relax and pour another cup.

Women who eat more berries may have a lower risk of cognitive decline in old age, a new study suggests. Researchers found that women who had a higher berry intake delayed cognitive aging by up to 2.5 years, as shown by their scores on memory and thinking tests.

Saltier chicken McNuggets in the U.S.? Mais, oui. A new study suggests salt levels are 2.5 times higher in U.S. fast food, compared to other countries like France and the United Kingdom.

With a few more days to go and a few more pounds to lose in the challenge, readers share their motivation and what's working for them.