Evaluating the impact of 3 months daily zinc supplementation on incidence of severe and recurrent diarrhea in 6 to 36 months age children in Bandarabbaas

Evaluating the impact of 3 months daily zinc supplementation on incidence of severe and recurrent diarrhea in 6 to 36 months age children in Bandarabbaas in 2009

Inclusion Criteria:

• All 6 to 36 months old children without diarrhea at the time of study and without disease such as celiac
• Inflammatory bowl disease and hypersensitivity to milk

Exclusion Criteria:

• Diarrhea at the time of the study and background disease such as celiac, IBD or hypersensitivity to milk