Multivitmines can also adversely influence

Research by American scientists has shown that most multivitamines contain harmful metal levels that increase the risk of cognitive injuries later in life.

Prof. Neal D. Barnard and his team of experts have analysed the components of multivitamins. They found that many multivitamins even contain twice as high iron and copper levels as recommended.

Previous studies have shown that increased iron levels can cause the development of Alzheimer's disease, while increased copper levels can cause an accumulate of layers in blood vessels, increasing the risk of heart attack and heart attack.

Studies have shown that people with excessive levels of copper in their bodies have a three -fold risk of developing mental illness.

Copper and iron increase oxygen circulation in the brain, a good thing for every function of the brain. On the other hand, excessive oxygen levels in the brain can cause oxidative stress, with which the risk of nervous damage increases.

Multivitmines do not necessarily harm your health as long as you take them in line with your doctor's recommendations. In most cases, however, there is no need for multivitamin. The nutrients in your body can grow in a natural and secure way, HealthNews points out.

Researchers point out that all people whose diets are different certainly do not need multiples. Vitamins D and B12 are often not consumed enough, so you think you can take supplements because they are found in a small number of foods.

If your doctor tells you to take multivitamines, ask those that do not contain copper and iron, because they are still consumed in sufficient amounts through meat and vegetables, as well as cereals and milk products. /Telegraphy/