How many calories should a 37 year- old eat a day?

Answer 1

That depends on a lot of different things. Are you male or female? Do you exercise at least 30 minutes a day? Are you trying to lose weight? If you're sedentary (i.e. you don't exercise--like most Americans) and you're a man, probably no more than 3000 calories a day. 2000 for a woman. Caloric intake goes up if you are active. A 37-year-old owman who runs 50 miles a week can eat about 3700 calories a day and not gain weight.