5 billlion calories
An overweight 15 year old way should consume 1800 calories per day.
A growing boy needs to eat and not worry about calories!
3,000
Going by calories, a thirteen year old boy should eat about 2200 calories a day.
A 13 year old should have 550,000 calories a day or if this is 100,000 too low will gain weight and be as fat as an elephant so doctors insist that you eat that much food.
An average 6 yr old should be geeting about 1200 - 1400 calories per day
It depends on the height and weight of the girl. But an average 13 year old girl should get between 1,500 to 2,500 calories a day.
She should take about 1400 calories depending how much she excersises
you should be eating around 2000 to 2500 calories a day depending on how much exercize you get. =)
A 23 year old female should eat about 2000 calories a day. A 23 year old male should eat about 2400 calories a day.
There is no exact number but they should be consuming at least 1500 calories a day. Everyone has a different metabolism so they will burn more calories or eat more and be skinnier.