From: Levels of major and trace elements in fennel (Foeniculum vulgari Mill.) fruits cultivated in Ethiopia
Metals
Population groups
Infants
Pregnant women
Lactating women
Elderly (>65 year)
Ca
300-400
1200
1000
1300
Mg
26-36
220
270
190-230
Zn
2.8-4.1
5.5-10
7.2-9.5
4.9-7.0
Fe
8-9
1040
15
11-14