How many calories you should eat a day depends on your age, sex, physical activity, and whether you are trying to maintain, gain, or lose weight.

This 30-day plan is set at 1,800 calories, with modifications for 1,500 and 2,000 calories. Each day provides at least 78 grams of protein and 32 grams of fiber—two nutrients that promote better blood ...

Rather than focus on the number of calories, focus on the differences in the way your body uses that energy. Jessica was a writer on the Wellness team, with a focus on health technology, eye care, ...

Xaq Frohlich does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...