Nutrition Science

The numbers on the scale aren't going down, but the number of Americans who say they want to lose weight is.

Intermittent fasting, or fasting just a few days a week, was initially decried by health experts as unhealthy. But new studies show it might not be so bad.

Many Americans are passing on their fruits and vegetables.

Are calories really the key to weight loss?

Want to eat for weight loss? Here's how to do it.

Most overweight Americans want to lose some pounds, but only half say they are seriously trying, a new poll suggests.

Alcohol can be a "hidden" source of calories. Here's a look at how many calories are in different alcohol drinks.

Exercise is important for your health, and it's a crucial part of weight loss. Here are some tips for getting more exercise.

To lose weight, most people need to reduce the number of calories they consume. Here are a few calorie-cutting tips that won't leave you feeling extra hungry.

If you've made the decision to lose weight, you might be wondering where to begin. Here are some tips for getting started on a weight loss program.

Eating walnuts might improve your metabolic health, a new study suggests.

Americans are eating more sodium than recommended. Is that bad?

What foods should you choose to improve heart health?

Commercials for kids' snacks may lead parents to think the foods are healthier than they really are, researchers suggest.

When it comes to keeping a food diary, some ways are better than others.

If you want to lose weight, a low-fat diet is no better than a higher-fat diets with the same amount of calories, a new study finds.