Maganese (Mn)

ExRx.net > Nutrition > Micronutrients > Mineral

Functions

  • enzymatic function

Deficiency

  • not known in humans

Good Sources

  • green, leafy vegetables
  • nuts
  • beans
  • whole grains
  • fruit
  • tea

Adequate Intakes (AI)

  • Males (adults)
    • 2.3 mg
  • Females (adults)
    • 1.8 mg
  • Sufficient data to set RDA are unavailable

Tolerable Upper Intake Levels (UL)

  • Adults (19 to 50 yrs)
    • 11 mg

Intakes above UL may lead to negative health consequences.

Supplementation

  • Not necessary, not recommended


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