Edible Elements

Can you name the standalone chemical elements that the FDA recommends you consume a certain amount of daily?

Recommended Daily ValueElementImportant Roles
4,700 mgMaintenance of pH and osmotic balance
2,300 mgMaintenance of pH and osmotic balance
1,300 mgStructure of bone and teeth
1,250 mgStructure of bone and teeth; required for ATP
420 mgBone structure
18 mgOxygen transport in the body
11 mgReproductive function
2.3 mgBone formation and reproductive health
0.9 mgIron transport and release from storage
150 µgMetabolic rate
55 µgHeart health
45 µgExcretion of nitrogen in uric acid
35 µgRegulation of sugar levels

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