a banana a day will keep the vegetarianstrong everyday :)
a lot
Should be the same as adults.
About $400
none
120-130 pounds
The teenager has so much angst when it comes to asking a girl out to the prom.
A 13-year-old girl should aim for about 8 milligrams of iron per day, according to the Dietary Guidelines. This requirement may increase to 15 milligrams per day if she is menstruating, due to the loss of iron during menstruation. It's important for her to consume iron-rich foods, such as lean meats, beans, and fortified cereals, to meet her daily needs.
No more than 2,400 mg a day.
300000000 would be a good number
They should drink as much as their body tells them to. Your body has thirst sensors and they will tell the runner if they need to drink and how much.
12.5 for women, I'm not sure about how much the iron count for men should be.