In the B vitamin family, vitamin B6 is an important member, its important role is reflected in all aspects, vitamin B6 will be affected by mood, appetite, sleep and even thinking, food into energy, amino acid metabolism, blood cell production, etc., are also inseparable from vitamin B6, although if you can ensure a healthy diet, the risk of vitamin B6 deficiency in the body is not low, but if there is indeed a problem of deficiency, it may bring a variety of health problems. In today's popular science article, let's talk to you about vitamin B6 related knowledge.
There are 5 abnormal symptoms in the body, all of which may be caused by vitamin B6 deficiency
Many friends want to know, the lack of vitamin B6 will have some obvious symptoms, today to share with you a few -
1. The body is tired and pale. Severe lack of vitamin B6 will affect the synthesis of red blood cells in the blood, which in turn leads to the problem of anemia, and the typical symptoms of anemia are weakness, pallor, etc., of course, there are many reasons for anemia, such as iron deficiency, lack of folic acid, vitamin B12 and other nutrients, which can also lead to anemia.
2. Rash and chapped lips. Vitamin B6 deficiency will also affect skin health, this rash is common on the face, characterized by scaly, itchy, also known as seborrheic dermatitis, if not actively adjust the treatment, the symptoms will become more and more obvious, in addition to the skin, the lack of vitamin B6 may also appear dry lips, ulceration of the corners of the mouth and glossitis and other problems.
3. Weak immunity and easy to catch a cold. Lack of vitamin B6 will affect the body's immunity, and infection and inflammation and other diseases will further consume the body's vitamin B6, therefore, if not actively adjusted, vitamin B6 deficiency and weakened immunity will form a vicious circle, reasonable supplementation of vitamin B6, is very important.
4. Numbness in hands and feet. If you often feel tingling in your fingers and numbness in your feet, this may be a manifestation of peripheral neuropathy. This condition is very common in long-term diabetic patients, but the lack of B vitamins, including vitamin B6, vitamin B12, etc., will also make the nervous system lack the necessary nutrients, which in turn leads to peripheral neuropathy.
5. Anxiety and depression, poor memory. Lack of vitamin B6 will also affect the health of our central nervous system, especially in the elderly after stroke, hip fractures and other major diseases, if the body lacks vitamin B6, it will be more likely to appear depressed psychology, vitamin B6 has a synergistic effect with other B vitamins, if the body lacks B vitamins, it will also affect memory.
It should be understood that these abnormalities or symptoms above are all symptoms related to the lack of vitamin B6 may persist, but not all of them are specific symptoms brought about by lack of vitamin B6, lack of other nutrients, or some diseases of the body, which may also lead to the occurrence of the above problems, therefore, in addition to looking at the symptoms, it should be combined with medical testing indicators to determine that pyridoxal 5-phosphate is the active form of vitamin B6 in the body, to assess whether the body is deficient in vitamin B6. It can be determined by checking the plasma pyridoxal 5 phosphate level.
People in categories 4 are more susceptible to vitamin B6 deficiency
The harm of vitamin B6 deficiency, of course, is not only the above symptoms or health problems, vitamin B6 is an important coenzyme that promotes the further metabolism of homocysteine, lack of vitamin B6, is also one of the important reasons for the rise of homocysteine, and elevated homocysteine, will lead to an increase in the risk of cardiovascular and cerebrovascular diseases; in addition, related studies have also found that the lack of vitamin B6 in the body will increase the risk of stomach cancer, esophageal cancer and hormone-related cancers (such as breast cancer, prostate cancer).
Which groups should pay more attention to vitamin B6 supplementation, the following 3 categories of people are worth paying attention to -
People with impaired renal function. Especially in patients with end-stage renal disease and chronic renal insufficiency, impaired renal function will increase the clearance of vitamin B6, so patients with kidney disease should pay more attention to the risk of vitamin B6 deficiency.
People with autoimmune diseases. People with rheumatoid arthritis have a higher chance of vitamin B6 deficiency, and the level of vitamin B6 will also be lower with the severity of the disease, in addition to rheumatoid arthritis, other autoimmune diseases will also increase the body's consumption of vitamin B6, resulting in vitamin B6 deficiency problems.
People with intestinal disorders. Patients with celiac disease, Crohn's disease, ulcerative colitis, inflammatory bowel disease and other problems are also at high risk of vitamin B6 deficiency because the absorption capacity of the intestine for vitamin B6 is reduced.
People who drink alcohol for a long time. Alcohol dependence formed by long-term alcoholism, alcohol's Edessi product acetaldehyde will reduce the active metabolite production of vitamin B6, and will also form a competitive protein binding to pyridoxal 5-phosphate, making vitamin B6 in cells more easily hydrolyzed.
It is important to supplement with vitamin B6 properly
Vitamin B6 is a B vitamin that is very important to the human body, is it necessary to take supplements to supplement it? In fact, many foods are rich in vitamin B6, rich in high-quality protein lean meat, seafood, beans, whole grains, dairy products, and many vegetables and fruits, are rich in vitamin B6, men over 50 years old daily intake of 1.7mg, women daily intake of 1.5mg can meet daily physical needs, therefore, if there is no absorption or metabolism problems of friends, through a reasonable arrangement of dietary nutrition, balanced diet, through dietary supplementation of adequate vitamin B6, it is completely possible.
Vitamin B6 supplementation needs to pay attention to the fact that vitamin B2 is an important "helper" to promote the transformation of vitamin B6 activity in the body, therefore, while supplementing vitamin B6, we must also pay attention to the reasonable supplementation of vitamin B2, vitamin B2 is rich in various grains, beans, nuts, and a reasonable diet can usually get adequate supplementation.
If you need to use supplements of friends, you can supplement by oral or injectable administration, for intestinal malabsorption, priority injection of the way of administration, and whether oral or injectable administration, should pay attention to the appropriate amount of supplementation, should avoid long-term overdose of vitamin B6, may bring including pain, skin lesions; photosensitivity; and gastrointestinal symptoms, such as nausea and heartburn, etc., deserve special attention.