To lose weight, you need to be in a calorie deficit. However, it's not as simple as consuming fewer calories. Depending on your physical activity, age, calories burned and more factors, a calorie ...

She recalled losing her mind and ended up eating 12 old-fashioned donuts when all she actually needed to do was eat in a caloric deficit. Kols shared, “I did it. I lost 65 pounds eating a donut ...

a calorie deficit can look very different from person to person. You can do the math yourself with the Mifflin-St Jeor equation to get an estimated figure, but your best bet will be to connect ...

Lucy Notarantonio is Newsweek's Senior Lifestyle and Trends Reporter, based in Birmingham, UK. Her focus is trending stories and human interest features ranging from health, pets and travel.