You don't outgrow your need for calcium just because you're all grown up.
There's a reason milk is the poster child for calcium.
It will list the percentage of Daily Value for calcium in a serving.
To figure out milligrams on a food label, look at % Daily Value for calcium, and then add 0 to the end of that number.
In other words, one serving gives you 20% of the daily value for calcium.
Some of them, such as the requirements for iron and calcium, change as your child ages.
His research led to the development of the most sensitive test for calcium in muscle tissue.
"There's still a really strong temperature dependence for magnesium and calcium."
In captivity, cuttlebone is used as a source for calcium.
Check with a doctor about the upper limit for calcium.