Manganese Supplements
Manganese supplements are a good way to get the many health benefits of manganese because a lot is lost in the processing of foods and the milling of grains.
• Trace mineral
• important catalyst and cofactor in many enzymatic processes and reactions Alt Med
• maintains skeletal and connective structural tissue Alt Med
• protects cellular integrity Alt Med
• essential for blood sugar control/glucose tolerance
• helps nervous system, brain, sex hormone production
• hard for body to store it
• lots lost in processing foods and milling of grains
• deficiencies can trigger seizures in epileptics; atherosclerosis; significant issue in infants
Forms
I haven’t seen research to support it but there is a broadly held assumption that manganese picolinate, gluconate or other chelates are better absorbed.
RDA
No RDA is given. AI is:
• Adults: Males 2.3 mg/day; Females 1.8 mg/day
• Teens: Males 2.2 mg/day; Females 1.6 mg/day
• Children 1-4 years 1.2 mg/day; 4+ years 1.5 mg/day
Dosage by Supplements
As manganese gluconate:
• Adults 5 mg/day
• Teens 3 mg/day
• Children 1-4 years 0.5 mg/day; 4+ years 1 mg/day
Toxicity
• Very high doses can cause iron deficiency anemia
• High tissue levels can cause Parkinson’s
• Manganese toxicity from pollution and mining can cause serious illnesses
More Information
You will find lots more information, including full citations and summaries of studies from medical journals in my book It’s About Health. But you can also continue to surf the 200 free pages of this website for lots of valuable, evidence-based information.
It’s About Health
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