According to Dr. Roman Ivanov, manganese is very essential for metabolism, bone and nervous system function.
“Manganese is essential for the normal functioning of enzymes involved in the metabolism of carbohydrates, amino acids and cholesterol. It also protects cells from the effects of free radicals, plays an important role in protein synthesis and the conversion of food into energy, contributes to the mineralization and strengthening of bone tissue, maintains joint movement and collagen synthesis. It also regulates nerve impulses and the synthesis of neurotransmitters, such as dopamine and serotonin, and affects mood and cognitive functions,” he says.
The doctor points out that the body does not produce manganese, so it must be obtained from plant foods – grains, nuts, legumes, and leafy vegetables. Or nutritional supplements. According to him, an adult needs 2.5-5 mg of manganese per day, but pregnant and lactating women need more than that.
An unbalanced diet and digestive system diseases lead to manganese deficiency in the body, which may lead to osteoporosis, increased risk of fractures, impaired cognitive functions, irritability, and problems with coordination of movements.
As for the increase in its percentage in the body caused by taking nutritional supplements without discipline, it leads to problems in the nervous system and poisoning because it accumulates in the brain, causing various neurological disorders, including a disease similar to Parkinson’s disease.
The best way to get the amount of manganese the body needs is to follow a varied diet that contains different types of grains, fats, carbohydrates and dietary fiber, taking into account that heat treatment reduces the percentage of these substances, so it is necessary to eat leafy vegetables and nuts with them.
Source: Izvestia newspaper
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2024-09-21 21:01:41
