A 200-pound man may need anywhere from 2,000 to 3,200 calories per day. However, daily calorie needs depend on a variety of factors, including height, age, and physical activity level.

Daily value refers to the amount of a nutrient you need daily based on a 2,000 calorie diet. It helps you compare products to ...

Counting macros keeps track of how many grams of protein, carbs, and fat you eat instead of calories. Here's how to count ...

A 180-pound woman needs to eat about 500 to 750 fewer calories per day to lose weight. Eating a healthy diet and gradually reducing your calorie intake will help you maintain weight loss.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Think of food tracking apps as your digitally upgraded food journal. These user-friendly apps offer a ...