Vitamin B6: What Is It And What Does It Do In The Body?

Vitamin B6 is involved in numerous metabolic processes in the human body. A nutritional deficiency is rare in Germany because many foods contain the micronutrient, albeit in varying amounts. However, some medications lead to deficits.

What are the tasks of vitamin B6?

The term “vitamin B6” is used by chemists to refer to several similar compounds that become the coenzyme pyridoxal phosphate in the body. This active form is involved in numerous metabolic processes, for example in the conversion of carbohydrates or amino acids.

Vitamin B6 must also be present for the formation of niacin, another B vitamin. Together with other B vitamins, it regulates homocysteine ​​metabolism.

High levels of homocysteine ​​are linked to disease. Among other things, they can damage the blood vessels.

How much vitamin B6 does the body need?

The German Society for Nutrition (DGE) has put together recommendations for the intake of vitamin B6, depending on age and life situation. For example, the daily requirement changes during pregnancy.

Contrary to what was previously assumed, it doesn’t matter how much protein you eat with these values ​​for the daily requirement.

How does the supply of vitamin B6 succeed?

Vitamin B6 is found in many foods, such as fish, meat, poultry, shellfish, whole grains, nuts, and vegetables such as peppers. Find out more in our food gallery.

A purely diet-related vitamin B6 deficiency is rare in Germany. Deficits can usually be traced back to excessive alcohol abuse over many years. Oral contraceptives (birth control pills) and some medications for epilepsy, depression, or asthma also reduce the level of the body.

A vitamin B6 deficiency initially leads to symptoms such as cracked corners of the mouth, greater susceptibility to infections, and menstrual problems in women.

How important is vitamin B6 during pregnancy?

The daily requirement of vitamin B6 is increased during pregnancy and changes for nine months. It is all the more important to cover it with appropriate food.

In addition, studies have indicated that an increased intake of vitamin B6 can reduce morning sickness. If necessary, you should consult your doctor.

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