What Does Vitamin B12 Do?

B12, one of the water-soluble vitamins, is extremely important for human health. Vitamin B12, which is not produced by the body, produces red blood cells for the health of nerve tissue. The rate of storage in the body is very low. The products containing B12 should not be stored too much and attention should be paid to the details of the cooking time. When the products containing B12 are kept long or the temperature is increased, the vitamin B12 contained in their content loses its feature.

Many people can do research, wondering what this vitamin does. This type of vitamin is very important for the body to fulfill its functions. It is a type of vitamin that has very important functions. Vitamin B12 is of great importance for strengthening the immune system. It is known for its role in protein metabolism. Apart from that, it will help the nervous system to work properly. It is a very important vitamin for fatty cells in the bone marrow.

Everyone wants to learn about the benefits of vitamin B12 in detail. While it is good for the nerves, it allows the cells in the body to be renewed rapidly. It can cause many diseases in processes that are not taken in sufficient amount into the body. At the same time, vitamin B12 is very useful for memory and strengthens memory. The cooking time of foods containing B12 is very important for the vitamin value. As a result of overcooking, the vitamin B12 contained in it will lose all its effect.

What are the Benefits of Vitamin B12 to the Body?

Vitamin B12 is one of the types of vitamins most needed by the human body. Vitamin B12 is not produced spontaneously in the human body. For this reason, people have to take vitamin B12 from foods. When not enough is taken, very risky diseases can occur. For this reason, foods containing B12 must be consumed at a certain rate. The benefits of vitamin B12 to the body can be listed as follows;

It improves nerve cells

Protects from cardiovascular diseases

Important for hair and skin health

Reduces fat

Provides weight control

Prevents breast and colon cancers

Improves memory

Prevents forgetfulness

Prevents fatigue

Prevents fatigue

Symptoms of Vitamin B12 Deficiency

B12, which is the most important vitamin of DNA metabolism, should be taken into the body sufficiently. In cases where it is not taken, risky diseases will occur. To get vitamin B12, foods with vitamin B12 should be consumed. Although many people want to take vitamin B12, they do not know what foods it contains and some research can be done on this subject. Many diseases can occur after vitamin B12. These symptoms seen in people can sometimes be severe. The effects that can be seen in a body with B12 deficiency are as follows;

Hand numbness

Arm numbness


Disruption of the nervous system

Difficulty walking


Swollen tongue


Yellowing of the skin



Mental fatigue

Who Has B12 Deficiency?

People over the age of 50 experience difficulty in absorbing vitamin B12 by the human body. Vitamin B12 deficiency is more common in the elderly. B12 deficiency in people over the age of 65 is very important. Taking this situation seriously will prevent health problems.

Especially vegans suffer from vitamin B12 deficiency due to lack of animal-based diet. Especially gastritis and celiac disease are types of diseases caused by vitamin B12 deficiency. Many people do not know which foods contain vitamin B12 and may have trouble consuming it. People who will experience B12 deficiency can be listed as follows;

Those who do not consume meat and diet

Those who have stomach surgery

People who consume alcohol

People who are malnourished

People with bacteria in their gut

Those who consume stomach medication

People with AIDS

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