Calorie needs are often higher during the teenage years than any other time of life. During this period of rapid growth and development, boys require an average of 2,800 calories a day, while girls require an average of 2,200 calories a day. Below is a detailed list of calorie needs for teens by age, sex and activity level.
i think about 5000 kilojoules
a boy on average should eat around 2200 kilojoules a day. a girl on average should eat around 2100 kilojoules a day. on average a 13 year old should eat 2150 kilojoules a day.
ee should do 1hour and 30 min each day.
Depends on gender, current weight, age and level of physical activity. Roughly 2000 (8400 kilojoules) for women and 2500 (10500 kilojoules) for men.
one a day
1,000,000 calories a day you a hole
what your idea guys
Either 2000 or 2500.
Every Single Day and twice if active. Every day.
Well, a 12 year old should eat 1,200 or more calories a day depending on how active you are. If you are more active you should eat more calories. If you convert 1,200 calories into kilojoules it would be 5021kj. Hoped it helped
7000g
No more than 2,400 mg a day.