From: “Manganese-induced neurotoxicity: a review of its behavioral consequences and neuroprotective strategies”
Gender
Age group
AI (mg/day of Mn)
–
0–6 months
0.003
7–12 months
0.6
1–3 years
1.2
4–8 years
1.5
Girls
9–13 years
1.6
14–18 years
Boys
1.9
2.2