What role does vitamin B group play in the human body

Vitamin B group plays a very important role in maintaining human health. The so-called vitamin B group is a general term for various vitamins such as vitamin B1, vitamin B2, and ingredients such as folic acid and niacin. If these ingredients are lacking, it will not only cause some skin diseases, but also cause certain harm to various organs of the human body. So, what role do B vitamins play in the human body?

Vitamin B group is mainly found in people's daily diet. Therefore, for those who are picky eaters, it is easy to lack certain vitamins, which can lead to malnutrition. In order to maintain normal human body functions, we must pay attention to a reasonable diet in our daily diet.

Summary of the functions of B vitamins:

1. It is a key substance in the process of sugar metabolism. The energy needed by the body's muscles and nerves is mainly provided by carbohydrates, so they are most vulnerable. If VB is sufficient, the nerve cells will be full of energy, which can relieve anxiety and tension and increase the tolerance to noise, etc.; otherwise, it will lead to a decline in the ability to cope with stress and even cause neuritis.

2. Closely related to the metabolism of sugar, protein and fat. Maintain and improve the health of epithelial tissues, such as those of the eyes and mucosal tissues of the digestive tract. Severe deficiency may cause visual fatigue, corneal congestion, angular cheilitis, etc. When patients have angular cheilitis, doctors often ask them to take riboflavin, also known as B2.

3. Poor fat metabolism can cause seborrheic dermatitis, acne, and acne. Supplementing with vitamin B has a very good effect.

4. Lack of B vitamins can lead to weak gastrointestinal motility and poor secretion of digestive juices, causing indigestion, constipation, bad breath, and smelly stools.

5. B3 constitutes a coenzyme of dehydrogenase in the body and plays an important role in the metabolism of carbohydrates, proteins and fats. Severe deficiency can cause nerve, skin and digestive tract lesions, a condition called pellagra, also known as triple D disease, which manifests as dermatitis, diarrhea and dementia.

6. Help body tissues utilize oxygen, promote oxygen absorption by skin, nails, and hair tissues, and eliminate or improve dandruff.

7. Remove toxins such as alcohol and nicotine, relieve headaches, migraines, and protect the liver.

8. The deficiency of B11 and B12 will affect the synthesis of thymine, purine, etc., causing DNA synthesis disorders. This ultimately leads to the immaturity of the red blood cell nucleus and the production of ineffective red blood cells, which is megaloblastic anemia.

9. If there is a lack of folic acid within the first three months of pregnancy, it may lead to neural tube defects in the fetus, thereby increasing the incidence of split-brain and anencephaly.

10. B vitamins (mainly vitamin B1) have a special smell and are the vitamins that mosquitoes hate the most, so they have a certain degree of mosquito repellent effect.

Now that you know what role vitamin B group plays in the human body, if you have a picky eating habit, you must pay attention to changing these bad eating habits. If you feel that you are lacking in certain vitamins, you can buy them separately. For example, women in the pregnancy preparation stage can buy folic acid separately to avoid fetal malformations.