5 benefits of vitamin B12

1. Benefits of vitamin B12 for energy metabolism

After its absorption, vitamin B12 to contribute to the forms red blood cells and reduces fatigue. It is also involved in cell division and energy metabolism.

Vitamin B12 against the risk of anemia

Vitamin B12 and folic acid play a key role in the formation of red blood cells. These are blood cells that carry oxygen throughout the body. When the number of red blood cells is low, it is called anemia. The people with anemia experience exhaustion, shortness of breath and dizziness. Adequate intake of vitamin B12 through food or dietary supplements promotes reduces fatigue and maintains hemoglobin levels essential for good health.

Note that anemia can cause liver damage. Indeed, when the synthesis of red blood cells is not carried out properly, the liver accumulates bilirubin, which causes it to suffer. We may also notice jaundice, a sign of a diseased liver. Indirectly, therefore, vitamin B12 supports liver health.

Effects of vitamin B12 on body cells

In addition to red blood cells, vitamin B12 interacts with other cells in the body. Cobalamin is essential for cell division, respiration and energy. First of all, it allows DNA synthesis and function, proteins and lipids. Thus, vitamin B12 limits the occurrence of disorders at the cellular level and helps keep in shape.

2. Vitamin B12 and nervous system activity

The benefits of vitamin B12 are also noticeable for the nervous system. This allows it to function properly by contributing to the formation of myelin. It is a membrane that protects the nerves. So, a good intake of vitamin B12 reduces the risk of nervous system disorders, such as tingling or loss of coordination. In addition, the benefits of vitamin B12 contribute to good fetal development. Therefore, it is important for pregnant women to monitor cobalamin intake.

The vitamin B12 would also protect against mental disorders, especially for the elderly. Therefore, consuming foods rich in cobalamin helps fight the signs of depression, dementia or confusion. Vitamin B12 improves memory and concentration. By limiting sleep disorders, it also refers to a fatigue reducing factor.

3. The role of vitamin B12 in the fight against cardiovascular diseases

to normal homocysteine ​​metabolism is another important role of vitamin B12. Homocysteine ​​is an amino acid found naturally in our body. It supplies the cells of our body with the most necessary products. To release these products, vitamin B12 breaks down the homocysteine ​​molecule in a chemical reaction.

A lack of vitamin B12 leads to an increase in homocysteine ​​levels. Only blood with too much homocysteine ​​is a risk factor the development of disorders and diseases of the cardiovascular system, such as thrombosis. Therefore, vitamin B12 will prevent certain health problems associated with high homocysteine ​​levels. However, the benefits of vitamin B12 on the cardiovascular system have not been well studied.

4. Vitamin B12 and immune system activity

Due to its various actions in the body, vitamin B12 contributes to for the normal functioning of the immune system. In fact, vitamin B12 not only plays a role in the formation of red blood cells, but also participates in the production of white blood cells. These cells in the blood protect our body from the attacks of pathogens: bacteria, viruses, parasites.

A lack of vitamin B12 can be the cause of a weakening of the immune system. In fact, white blood cells are produced in smaller quantities and are less effective. to platelet count in the blood may also decrease. All this weakens health and exhausts the body. Therefore, a diet containing sufficient vitamin B12 would allow protect the body from external attacks (pathogens, wounds, etc.). People at risk may be interested in taking nutritional supplements to prevent secondary complications.

5. Vitamin B12 for healthy skin, hair, mucous membranes

As mentioned above, vitamin B12 is involved the process of cell division. It particularly intervenes in cells that regenerate quickly. This includes the cells that make up our appendages (nails, hair), skin and mucous membranes. Therefore, like other B vitamins, cobalamin supports the health of these different tissues. Minor disturbances such as graying of hair or sores are observed during deficiency.

Lack of intake or poor absorption can also harm female organs such as the intestines, stomach or vagina. By the way, healthy stomach and intestines ensures optimal absorption of vitamin B12. Therefore, it is important to monitor your cobalamin intake to maintain a positive body cycle.

You can see it The health benefits of vitamin B12 are varied. Deficiency causes a cascade of symptoms and disrupts the functioning of other substances (folic acid, proteins, etc.) or organs (liver, intestines, etc.). Therefore, regular consumption is important to stay in shape food products of animal origin, such as meat, dairy or eggs. Vegans and some vegetarians should make up for this nutritional deficiency with supplements vitamin B12. Don’t hesitate to ask your doctor or nutritionist for advice.

What is vitamin B12 used for?

Top 10 Foods That Contain Vitamin B12

Symptoms of vitamin B12 deficiency

Vitamin B12: What are the side effects?

Leave a Comment