Manganese – Consumer

This is a reader-pleasant overview of Manganese. For much more information, see our overall health

A woman discussing supplements with a pharmacist.

This is a reader-pleasant overview of Manganese. For much more information, see our overall health experienced simple fact sheet on Manganese.

What is manganese and what does it do?

Manganese is a mineral that your physique wants to keep healthy. Your physique uses manganese to make power and shield your cells from destruction. Your physique also wants manganese for strong bones, replica, blood clotting, and a healthy immune system.

How significantly manganese do I need?

The volume of manganese you need is dependent on your age and sex. Normal every day suggested amounts are listed underneath in milligrams (mg).

Everyday living Phase Recommended Quantity
Delivery to six months .003 mg
Infants 7–12 months .six mg
Young children 1–3 several years one.two mg
Young children 4–8 several years one.5 mg
Boys 9–13 several years one.nine mg
Ladies 9–13 several years one.six mg
Teenager boys 14–18 several years two.two mg
Teenager girls 14–18 several years one.six mg
Grownup males two.three mg
Grownup girls one.eight mg
Expecting teens and girls two. mg
Breastfeeding teens and girls two.six mg


What meals offer manganese?

Quite a few meals consist of manganese. You can get suggested amounts of manganese by consuming a variety of meals, together with the next:

  • Entire grains, these as brown rice, oatmeal, and whole-wheat bread
  • Clams, oysters, and mussels
  • Nuts, these as hazelnuts and pecans
  • Legumes, these as soybeans and lentils
  • Leafy veggies, these as spinach and kale
  • Some fruits, these as pineapple and blueberries
  • Tea
  • Quite a few spices, these as black pepper

What kinds of manganese dietary health supplements are accessible?

Manganese is accessible in numerous multivitamin/multimineral and other dietary health supplements. Dietary supplements consist of numerous kinds of manganese, these as manganese sulfate and manganese aspartate. Scientists never know no matter if any sort of manganese in health supplements is far better than any other sort.

Am I acquiring enough manganese?

Most persons in the United States get enough manganese from the meals they consume.

What comes about if I will not get enough manganese?

Manganese deficiency is quite rare in the United States. A deficiency may possibly result in the next symptoms:

  • Weak bones and inadequate expansion in children
  • Skin rashes and decline of hair coloration in males
  • Temper changes and worse premenstrual suffering than standard in girls

What are some effects of manganese on overall health?

Scientists are researching manganese to comprehend how it has an effect on overall health. Right here are some examples of what this exploration has demonstrated.

Bone overall health
You need manganese in mix with other minerals and vitamins for healthy bone development. But much more exploration is desired to comprehend the role of manganese in preserving or increasing bone overall health.

You need manganese to assistance break down the starches and sugars that you consume. But its impact on the danger of diabetic issues is unfamiliar. Much more exploration is desired to comprehend no matter if manganese plays a role in the enhancement of diabetic issues.

Can manganese be damaging?

Reports have not demonstrated any harm from the manganese in food and beverages. But some persons have developed manganese toxicity by consuming drinking water made up of quite high stages of manganese. A different result in of manganese toxicity is inhaling substantial amounts of manganese dust from welding or mining operate.

The symptoms of manganese toxicity include tremors, muscle spasms, listening to difficulties, mania, sleeplessness, depression, decline of appetite, problems, irritability, weakness, and temper changes.

People today must not take in much more manganese than the upper restrictions from food, beverages, or dietary health supplements except their health care supplier endorses executing this.

The every day upper restrictions for manganese include intakes from all sources—food, beverages, and supplements—and are listed underneath.

Ages Upper Restrict
Delivery to six months Not established
Infants 7–12 months Not established
Young children 1–3 several years two mg
Young children 4–8 several years three mg
Young children 9–13 several years six mg
Teenagers 14–18 several years nine mg
Adults eleven mg
Expecting and breastfeeding teens nine mg
Expecting and breastfeeding adults eleven mg


Does manganese interact with prescription drugs or other dietary health supplements?

Manganese is not recognised to interact or interfere with any medications.

Convey to your health care provider, pharmacist, and other health care vendors about any dietary health supplements and prescription or around-the-counter medications you acquire. They can inform you if the dietary health supplements may possibly interact with your medications or if the medications may possibly interfere with how your physique absorbs, uses, or breaks down vitamins, these as manganese.

Manganese and healthful consuming

People today must get most of their vitamins from food and beverages, according to the federal government’s Nutritional Rules for Us citizens. Food items consist of vitamins, minerals, dietary fiber, and other factors that profit overall health. In some circumstances, fortified meals and dietary health supplements are beneficial when it is not feasible to satisfy wants for a person or much more vitamins (e.g., in the course of distinct daily life levels these as being pregnant). For much more data about setting up a healthy dietary pattern, see the Nutritional Rules for Us citizensexternal link disclaimer and the U.S. Section of Agriculture’s MyPlate.external link disclaimer

The place can I come across out much more about manganese?

  • For much more data about manganese:
  • For much more data on food resources of manganese:
  • For tips on picking dietary health supplements:
  • For data about setting up a healthy dietary pattern:


This simple fact sheet by the Business of Nutritional Dietary supplements (ODS) presents data that must not acquire the position of health care tips. We persuade you to speak to your health care vendors (health care provider, registered dietitian, pharmacist, etcetera.) about your fascination in, queries about, or use of dietary health supplements and what could be best for your total overall health. Any mention in this publication of a distinct product or service or provider, or suggestion from an firm or experienced society, does not stand for an endorsement by ODS of that product or service, provider, or qualified tips.

Current: March 22, 2021 Heritage of changes to this simple fact sheet