First, the important role of vitamin B in the body
1 and vitamin B are key substances in the process of sugar metabolism.
2. Vitamin B is closely related to the metabolism of sugar, protein and fat. Maintain and improve the health of epithelial tissues, such as the epithelial tissues of eyes and the mucosal tissues of digestive tract. When it is seriously deficient, there will be visual fatigue, corneal congestion, angular stomatitis and so on. When angular stomatitis occurs, doctors often ask patients to take riboflavin, which is B2.
3, poor fat metabolism can cause seborrheic dermatitis, acne, acne, vitamin B supplementation has a good effect.
4, lack of B family, even gastrointestinal peristalsis, poor secretion of digestive juice, resulting in indigestion, constipation, bad breath, and strange odor in stool.
5. B3 is a coenzyme of dehydrogenase in the body, which plays an important role in the metabolism of carbohydrate, protein and fat. When it is seriously deficient, it will cause pathological changes of nerves, skin and digestive tract, which is called leprosy, also called three-dimensional disease, and it is manifested as dermatitis, diarrhea and dementia.
6. Help body tissues to use oxygen, promote the oxygen acquisition of skin, nails and hair tissues, and eliminate or improve dandruff.
7. Remove toxins such as alcohol and nicotine, relieve headache and migraine, and protect the liver.
8. The lack of B 1 1 and B 12 will affect the synthesis of thymine, purine, etc., causing DNA synthesis obstacles.
9. Folic acid is an important vitamin. Together with B 12, it is beneficial to the formation of red blood cells and the prevention of anemia.
Second, the source of vitamin B
1, vitamin B 1: mostly found in whole grains such as brown rice, oats, corn and lean meat.
2, vitamin B2: milk, milk and egg products, liver, clams and dark green vegetables are rich in content.
3. Vitamin B6: Nuts such as lean meat, liver, cabbage, eggs and beans, wheat germ, oats and peanuts.
4. Vitamin B 12: It exists in animal foods such as beef, pig, chicken, clams, fish, milk eggs and their products.
Third, vitamin B deficiency does harm to human body.
1, dizziness and forgetfulness
Dizziness and forgetfulness is a common occurrence for many middle-aged and elderly friends. If you lack vitamin B in your body, it may aggravate your chances of this problem. Vitamin B is a coenzyme in energy metabolism and plays a very important role in energy metabolism. Vitamin B deficiency may cause nervous system disorder, lead to a series of problems such as dizziness, headache, forgetfulness, irritability and depression, and also affect one's intellectual development.
2. Loss of appetite
If you lack vitamin B in your body, you may also have symptoms of loss of appetite, nausea and vomiting. Vitamin B is also involved in the synthesis of red blood cells in the human body. If vitamin B is lacking in the human body, it may also lead to a series of symptoms such as anemia. It is suggested that you can eat some light vegetables or meat food properly every day, which can achieve a good effect of supplementing vitamins and get rid of the negative impact of loss of appetite.
3, pellagra
Pelagic disease is a big headache for many friends, which will seriously affect the appearance and image of individuals. If you lack vitamin B in your body, you may also have this problem and affect your skin health. Female friends are a high-risk group with this problem. Female friends pay special attention to their personal appearance. It is suggested that female friends must eat more fruits and supplement the vitamin B they need in their daily lives.
4, oral ulceration
Oral ulceration is also a symptom caused by the lack of vitamin B in the body, which will bring great pain to oneself, and it will also be serious to chew food normally. It is suggested that you can eat some soybeans, bean skin, tofu and other foods properly every day, and you can also achieve a good effect of supplementing vitamin B. In daily life, you must also drink more hot water to avoid getting angry, which may also lead to a major cause of your own oral ulcer problem.
reference data
Vitamin B- Baidu Encyclopedia