Vitamin B2: important for metabolism
Vitamin B2 (riboflavin) is a water-soluble vitamin of the B group. In its function as a co-factor, it fulfills various functions in carbohydrate, protein and fat metabolism. The vitamin is quite stable to heat, but in return is very sensitive to light. Vitamin B2 is often called the “growth vitamin” in common parlance.
Which foods contain vitamin B2?
In all types of meat in widely varying proportions, it is also found in milk, dairy products, eggs and whole grain products.
How much vitamin B2 is needed daily?
The German Society for Nutrition (DGE) recommends a daily intake of 1,4 mg for adults. This amount is contained, for example, in approx. 250 g of almonds or 300 g of green vegetables.
What are the effects of a vitamin B2 deficiency?
An insufficient supply of vitamin B2 is considered a risk factor for increased homocysteine levels. High levels of homocysteine in the blood increase the risk of Atherosclerosis and cardiovascular diseases.
A moderate deficiency of vitamin B2 is also more common in industrialized countries. In addition to insufficient dietary intake, impaired absorption of riboflavin, regular alcohol consumption, various illnesses and the use of medications (including hormones, antidepressants, the pill) can be responsible for a deficiency in vitamin B2.