The dear Doctor! I give the daughter of 9 years calcium rbonate 250 mg and magnesi...

[The anonym]

The dear Doctor!

I give the daughter of 9 years calcium rbonate 250 mg and magnesium oxide 155 mg six times a day, one tablet so much makes, as a result it turns out where 1300 mg in day of a calcium and where 800 mg of a magnesium. How much months I can give her such dosage?
Many thanks!

[Dmitry, the doctor-pediatrist]

All depends on region of your residing. Sutochnoja the need or requirement for these trace substances for 9 years makes approximately on a calcium - 1000 mg, on a magnesium - 240 mg. Entering of these substances depends on their maintenance or contents in food stuffs. In occasion of medicinal preparations - absorbability of substance depends not on its or his quantity or amount, and from their status, for example the calcium should be ionized.

[child]

Thanks for the answer! But that the ionized calcium means, I give a daughter a calcium as she not is cheese and milk.