It is well known that B vitamins take part in many cellular processes that occur in the body. For example, they regulate metabolic processes, in addition, they are responsible for the chemical reactions caused by them. Therefore, it is very important to include them in a sufficient amount in the daily diet.
We will dwell in more detail on what vitamins B are contained in and what they are beneficial for our health.
Products Containing Vitamin B1
Consider vitamin B1, or thiamine, which is no less important for the body than vitamin C. It is known that with its deficiency various deviations of the nervous system appear. For example, irritability, lethargy, pain in the legs is possible. In the absence of the required amount of thiamine in the child's body, the growth of the child can even stop. That is why it is so important to find out what vitamins B contain. So, thiamine is found in large quantities in green vegetables, nuts, legumes and berries.
These vitamins are also found in meat, especially pork. Thiamine can also be found in foods such as beans, potatoes, asparagus and liver.
Foods rich in vitamins B2 and B5
To answer the question of what contains vitamins B, you can consider riboflavin, or B2 , which is no less important for the body. It has been established that when it is deficient, vision deteriorates, a nervous system disorder occurs, gastritis, chronic colic and various skin diseases are also observed. B2 has a special effect on the skin condition, so if you often get cold sores, boils, or barley, you need to urgently add riboflavin to your everyday food. This will not be difficult, because vitamin B2 is found in large quantities in such ordinary foods as eggs, cereals, milk, fish. If we talk about niacin, or vitamin B3, also called “nicotinic acid,” it is found in chicken, cereals, as well as in green vegetables and beans. In addition, it is found in offal, nuts and in bread. A lack of niacin leads to sleep disturbance, irritability and other deviations of the nervous system. Close attention needs to be paid to vitamin B5, which

also known as pantothenic acid. It takes part in the metabolism, in addition, it regenerates tissues and prevents infections from entering the mucous membranes. So, if you cuts or wounds slowly heal, then with a high probability we can say that the body lacks the vitamin in question. Fortunately,
pantothenic acid is present in many animal and vegetable products. To a large extent, it is found in yeast, liver, bread, as well as in dairy products and in offal.
Extra Vitamins
So, we found out what contains B vitamins - they can be found in ordinary foods. However, there are cases when their lack leads to dangerous consequences, especially during pregnancy. It is known that the substances of this group are slowly absorbed if taken in the form of tablets. In such a situation, the doctor prescribes vitamins in the injections, which are administered intramuscularly.