Nutrition in school aged children

1. Causes and prevalence of hypovitaminosis among school-aged children.

2. Causes and prevalence of hypervitaminosis among school-aged children.

3. What kind of food fortification programs are acting in your country?

Give full answers for the questions using not only reading materials. Try to find the answers in PubMed or Cochrane library databases.

Submit your answers in this assignment!