Vitamin B2, also known as riboflavin, plays important roles in the body, such as increasing blood production, maintaining proper metabolism, promoting growth and protecting vision and the nervous system.
This vitamin can be found in foods such as whole grains, milk, yogurt, soy, egg and wheat germ, and its deficiency can cause the following symptoms in the body:
- Inflammation and sores in the corners of the mouth; Red and swollen tongue; Tired and light-sensitive vision; Tiredness and lack of energy; Decreased growth; Sore throat; Inflammation and peeling of the skin; Anemia.
In addition to the deficiency in the diet, the lack of vitamin B2 can also occur due to some trauma suffered by the body, such as burns and surgeries, or due to chronic diseases such as tuberculosis, rheumatic fever and diabetes.
To treat the lack of B2 in the body, one should increase the intake of foods rich in this vitamin and, when necessary, take supplements recommended by the doctor. See the full list of foods rich in vitamin B2.
Excess of vitamin B2
Excess of this vitamin does not normally cause symptoms because it is easily eliminated through urine. However, in cases of overuse of dietary supplements, there may be an increased risk of developing kidney stones, sensitivity to light, itching and a pricking sensation on the skin.
See the full list of benefits of this vitamin here.
