For some, gaining weight is as hard as losing it. If you're having a tough time adding pounds to your body, it's crucial to ...

You may have a pretty good idea of how much you should be eating per day. Or you might not have a clue and simply tuck into whatever you fancy. But understanding how calories – a unit of energy – ...

Reasons & Solutions Key Takeaways: A calorie deficit means consuming fewer calories than your body needs to maintain its ...

Nutrition advice often centers on weight loss, but gaining weight can be just as challenging, especially if you have a small appetite or tend to feel full quickly. The best high-calorie snacks pack a ...

Eating later at night—or just a few hours before bedtime—contributes to several metabolic changes that increase hunger and may boost the risk of long-term weight gain. One of the most significant ...

The analysis showed that daily calories burned remained relatively stable across different activity levels. Based on the ...

Fat substitutes used in low-calorie foods can contribute to weight gain and obesity, according to a report by the American Psychological Association. A study by researchers at Purdue University using ...

The old saying is that if you want to get big, you must eat big and lift big. Science confirms this, but it is more complicated than simply eating more. It matters what you eat, how much you eat, when ...

Caitlin Beale, MS, RDN, is a registered dietitian and freelance health writer specializing in women’s health, gut health, and integrative nutrition. Nutrition advice often centers on weight loss, but ...