See what a day's worth of food looks like on a 2,000-calorie diet. Plus, get a sample meal plan with healthy ideas for breakfast, lunch, dinner and snacks. Reviewed by Dietitian Elizabeth Ward ...

adding that she would sometimes eat as few as 800 calories a day. “Your body is screaming ‘I need more calories. I need more carbs!’ ” Now, the mom of two maintains a healthy diet — but ...

Adults typically require between 1,600 and 3,000 calories per day. However, the number of calories a person should eat in a day varies depending on their sex, age, height, and lifestyle.

Experts weigh in on the study’s findings below and if it’s really healthy in the long-term ... with obesity followed a VLCKD of 600 to 800 calories structured after the medically-monitored ...