If you want to gain weight quickly, eat an additional 500 calories a day. If you have a fast metabolism, you might need to eat even more calories to gain weight. Once you're gaining weight ...

Experts explain that having a healthy relationship at times leads to one's weight gain, but it varies with everyone too.

We've all had those moments—reaching for a bag of chips after a long day, indulging in ice cream after an argument, or ...

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New research has revealed dopamine and weight gain be more related than scientists previously thought they were.

In the world of fitness and healthy eating, the word "diet" often brings to mind images of restriction, calorie counting, and ...

If you put a large bowl in front… of food, in front of someone, even if they're educated, even if they know they're not supposed to eat very much from that bowl, they will take in more calories ...

But Kardashian West “wants to be open about her weight gain ... it was her diet, in particular, that changed over the last year. “Sometimes we fall off and sometimes you really gotta ...

which ultimately may cause weight gain. It's a vicious cycle, really. While recent research on humans is limited, past studies have suggested that different hunger-related hormones, like ghrelin ...

The study’s findings suggest that repeated cycles of weight loss and regain may make body composition worse over time. While someone’s total weight might look “normal” or return to where it started, ...