Manganese


Manganese is necessary for the formation of bone tissue. Manganese is also involved in the metabolism of amino acids, cholesterol and carbohydrates. In addition, it contributes to protection of body cells to oxidative stress and to the supply of energy for our body.

Where is it in?
Manganese is necessary for the formation of bone tissue. Manganese is also involved in the metabolism of amino acids, cholesterol and carbohydrates.

Where is it in?
Manganese is found in cereals, rice, nuts, leafy vegetables, fruit, meat, fish and tea.

On the page ' where's the? "more information about the sources of manganese and the contribution of these sources to the recommended daily allowance.

How much do I need?
In Netherlands and in the EU has drawn up no recommended daily allowance for manganese. An overview of the different life stages the manganese in need can be found at ' how much do I need? '.

What factors affect the absorption of manganese?
Factors that affect the absorption of manganese are the presence of calcium, phosphate and iron. At high levels of these three substances in the diet reduces the absorption of manganese, at low levels improves the absorption.

What is safe?
The maximum safe dose for manganese is 11 milligrams/day. At the safe dose is an average value, with a wide margin is taken. This means that one-time or short-term non-compliance with the maximum safe dose no direct danger.

What are the effects of too much manganese?
An excess of manganese causes damage to the nervous system. An excess of manganese through diet, however, is rare.

What are the consequences of a lack of manganese?
Nothing is known about the possible consequences in humans too little manganese in food. In experimental animals are abnormalities in the brain and skeleton.

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