Intake of what?
A 12 year old child should take around 1300mg of calcium per day. This is slightly more than the recommended daily intake for adults because children are growing and calcium is needed for strong bones and teeth. Milk is one of the richest sources of calcium.
1,500
When you become older, your bones start to detrirate, and they relase calcium from your bones, making them weaker. A fifteen year old wont have that happening, meaning a fifteen year old woukdnt need as much of an intake of calcium than the thirty year old.
1200 calories
2200-2400 calories
500 a day
The calorie intake for a 13 year old girl who is 5'8 is 2000-2500 a day
about 10 grams of protein.
About 1,500 calories a day.
The recommended calorie intake varies a little based on height, weight, activity level, body type, and a few other factors. As a 12 year old girl your still growing so about 1600
Around 20 grams per day :)