Vitamin B2 is one of the three colored vitamins (vitamin B2, vitamin B12 and vitamin K3). The color is yellow, so its other name is riboflavin.

Vitamin B2 is a water-soluble vitamin that is not afraid of heat or acid and suffers less loss during cooking. However, it is afraid of light, especially ultraviolet rays.

Vitamin B2 plays an important role in skin and hair health. Fat metabolism in the body is inseparable from vitamin B2. Vitamin B2 is an essential vitamin for human growth and development.

Vitamin B2 can be supplemented by eating foods rich in vitamin B2, or by taking vitamin B2 tablets. So, does vitamin B2 have any side effects? Can it be taken for a long time? Vitamin B2 in food

In animal liver, seaweed, eel, river crab, soft-shell turtle, kelp, eggs, milk, shiitake mushrooms, fungus, mushrooms, beans (red beans, black beans, mung beans and soybeans, etc.) and almonds and other foods contain more vitamin B2.

Because vitamin B2 is not afraid of heat or acid, and is less lost during cooking, therefore, if you often eat foods containing more vitamin B2, you basically don’t need to take supplementary vitamin B2 tablets.

Special reminder:

Vitamin B2 is afraid of light, ultraviolet rays, and alkali. Therefore, when cooking food, try not to add alkali (such as baking soda, edible alkali).

When buying fresh milk, you should choose fresh milk in boxes; fresh milk in glass bottles, even if it is placed in the refrigerator in the supermarket, the vitamin B2 in the milk will be lost due to light exposure. Does vitamin B2 have any side effects?

Vitamin B2 is yellow in color and is a natural food pigment. Because vitamin B2 is a water-soluble vitamin and is easily absorbed by the human body, it does not accumulate in the human body. Therefore, vitamin B2 does no harm to the human body.

Although vitamin B2 is not harmful, taking too much vitamin B2 tablets at one time can cause itching, numbness, stinging, burning and other uncomfortable conditions.

Since vitamin B2 does not accumulate in the human body, vitamin B2 must be supplemented frequently through food.

Special Tips:

To supplement vitamin B2, it is recommended to choose milk and dairy products, or animal liver. Adults can meet their daily demand for vitamin B2 by eating 50 grams (one tael) of animal liver every day.

If you do not drink milk or eat meat dishes, you should choose foods such as black beans, red beans, mung beans, soybeans, almonds and sesame seeds to supplement vitamin B2. Summary

Many foods contain high amounts of vitamin B2. Vitamin B2 will not accumulate in the human body and does no harm to the body. Taking too many vitamin B2 tablets at one time can cause itching, numbness, and tingling. Pain, burning and other uncomfortable conditions, therefore, vitamin B2 tablets should be taken according to the package instructions or doctor's advice.

Since vitamin B2 does not accumulate in the body, vitamin B2 must be supplemented frequently through food.

It is recommended to consume milk and dairy products, or animal liver to supplement vitamin B2; if you do not drink milk or eat meat dishes, it is recommended to choose black beans, mung beans, red beans, soybeans, chestnuts, almonds and sesame seeds to supplement vitamin B2 .