Vitamin B2, also known as riboflavin, is one of eight B vitamins necessary for human health. Vitamin B2 is widely present, it is not only responsible for maintaining cellular health, protecting the health of the skin and eyes, regulating metabolism, improving the body's energy levels, but also up anti-inflammatory, antioxidant effects. Vitamin B2
<h1 class= "pgc-h-center-line" > the characteristics of vitamin B2</h1>
Vitamins are divided into water-soluble or fat-soluble, hydrophilic, soluble in water, can be freely circulated through the blood, without the help of lipid substances can be excreted through the urine, so it must be replenished every day to avoid deficiency.
People need to consume vitamin B2 every day, and the human body can only store a small amount of vitamin B2, and it cannot be synthesized on its own, and can only be ingested through exogenous foods, most of which are absorbed in the small intestine.
Because this vitamin is found in almost all common foods, it can also occur in people who are underweight, have indigestion, or people who don't drink milk and eat very few vegetables.
Cruciferous vegetables, such as etc., are an important source of vitamin B2, and cooking is recommended to do salads, steaming, rather than stir-frying, to reduce the loss of vitamins.
Cruciferous vegetables
What are the functions of vitamin B2 > <h1 class="pgc-h-center-line"? </h1>
Helps break down proteins, fats and carbohydrates to maintain the body's energy supply
Maintains the integrity of the mucous membranes of the digestive organs
Maintain liver health
Maintains healthy eyes, nerves and muscle systems
Maintains healthy skin and fights stomatitis, dermatitis, glossitis
Promotes the absorption of iron (prevention of anemia), folic acid, vitamins B1, B3 and B6
Helps the adrenal glands secrete hormones
Delay the progression of cataracts
Aids in fetal development
Some studies suggest that vitamin B2 may help prevent migraines, but further research is needed to confirm this.
Other studies have found that vitamin b2, B6 and magnesium supplementation in children with autism can reduce the amount of abnormal organic acids in their urine.
< h1 class="pgc-h-center-line" > who is susceptible to vitamin B2 deficiency? </h1>
Elderly: gastrointestinal dysfunction, malformation of nutrients, prone to vitamin B2 deficiency.
Alcoholics: Alcoholics are at increased risk of vitamin B2 deficiency due to decreased intake, reduced absorption, and impaired use of vitamin B2.
Fasted, anorexic, or picky eaters: Fasted, anorexic people tend to lead to inadequate intake; and picky eaters, such as vegan or meat-eating people, will also experience insufficient intake, resulting in vitamin B2 deficiency.
People who don't drink milk: People with lactose intolerance may drink less milk or other dairy products rich in vitamin B2.
It should be noted that vitamin B2 deficiency rarely occurs alone, and it often appears at the same time as other water-soluble vitamin deficiencies.
< h1 class= "pgc-h-center-line" > the main point, what are the symptoms of vitamin B2 deficiency? </h1>
First, iron malabsorption and anemia
Vitamin B2 deficiency may affect the absorption of other B vitamins, further developing a multivitamin deficiency.
Not having enough vitamin B2 in the body interferes with the body's ability to absorb or utilize iron, which can affect bone marrow hematopoiesis, leading to a decline in the number of red blood cells. Therefore, it is easy to suffer from anemia, weakness and weakness, shortness of breath, chest tightness and palpitations, dizziness and headache, cold hands and feet, brain ringing, tinnitus and other symptoms, signs are manifested as eye conjunctiva and pale face, white nails, no blood on the skin, etc.
。
Second, skin problems
Mouth ulcers: is a common, ulcerative damage that occurs in the oral mucosa, more common in the inner lip, tongue, tongue and abdomen, easy to recur, vitamin B2 deficiency is one of the reasons, through vitamin B2 supplementation has a certain therapeutic effect.
Seborrheic dermatitis: the disease is characterized by increased dandruff, the scalp or facial nasolabial triangle will be red, a large number of scales appear, easy to peel off, .
Lip cracking: The appearance of cracked lips is often accompanied by chronic cheilitis, which is related to the patient's bad habits, such as lip licking, etc., and the cracking of the lips on sunny days, dry or windy weather.
Swelling of the tongue: the tongue appears swollen, with tooth marks, a dry throat, accompanied by pain, with.
3. Gastrointestinal symptoms
Vitamin B2 deficiency can interfere with the digestive tract system, and symptoms include:
disgusting
diarrhoea
Burning sensation
Epigastric pain
Fourth, eye problems
Prolonged severe vitamin B2 deficiency increases the risk of cataracts.
The eyes may often itch or the conjunctiva may be hyperemic and the red blood may increase, which may cause blurring of vision.
Vitamin B2 deficiency also increases sun sensitivity, and symptoms such as dry eyes, tearing, and itching occur after seeing the light.
V. Neurological and psychological symptoms
Studies have shown that vitamin B2 deficiency is associated with certain neuropsychological disorders.
People with vitamin B2 deficiency may feel depressed, tired, and drowsy.
Severe symptoms of anxiety and depression may occur, manifested by always thinking that their lives are in turmoil, and even affecting daily life and work.
People with this type of problem may be afraid of the normal functioning of the body, such as sweating, fearing that it will be a sign of some terrible disease, and they may also develop symptoms of organs such as the heart or digestive system.
Down in the dumps
<h1 class= "pgc-h-center-line" > how to ensure balanced nutrition and adequate intake of vitamin B2</h1>
Eat more cruciferous vegetables, for example
Eat 2 to 3 fish a week, eat red meat (beef, lamb, pork) once a week, and eat 3 to 4 white meats (chicken, duck, fish) a week.
Eat more cereals, such as grains, oats, corn.
Eat more fruits, such as apples, bananas, citrus, grapes, oranges, pears, etc
It should be noted that vitamin B2 is usually an additive in cereals and breads, and can also appear as food coloring in candy. If you've ever eaten a lot of B vitamins, you may notice a dark yellow color in your urine, a color derived from vitamin B2.
< h1 class="pgc-h-center-line" > epilogue</h1>
Vitamin B2 (riboflavin) is as important as many other B vitamins to maintain the body's physiological functions. Early self-identification of vitamin B2 deficiency and early diagnosis and treatment are also essential for good health.
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