Depends on gender, weight, and physical activity. An average adult male requires about 2500, and a female 2000. Excess calories are deposited as fat.
a runner needs about 3000 calories a day
A typical person should consume 2,000 calories a day
It varies from person to person, but the average adult male needs about 3,100 calories per day in order to be healthy, and the average adult female needs about 2,400 calories per day to be healthy.
It depends on how many calories a person needs a day. Also on what activities the person does daily.
75
It is all dependant on a persons metabolism. Some people can eat what they like and don't put on weight. A woman needs 2000 calories a day and a man 2500 a day approximately. Exercise it important, and taking your five a day (fruit and vegetable's. Age, height and weight is also important to determine how many calories a person needs.
45000 calories
The average person needs between 1,500 and 2,000 calories on average per day (assuming they partake in moderate exercise and eat healthy) to continue on normally.
Varies from person to person.
636 calories per person
If they are starving, anywhere from no calories to 500 calories or so.
Basal metabolic rate (BMR) is the main factor that determines how many calories a person needs to survive. BMR is the energy required to maintain essential bodily functions while at rest. Other factors such as age, gender, weight, and activity level also play a role in determining caloric needs.