Vitamin B8 (Inositol)
Inositol is involved in building protein and is essential for bone and muscle growth. It is also part of inositol phosphatides, which are found in all tissues of the body (most of them in the nervous tissue). Certain forms of the substance mediate signal transmission to cells in response to the production of various hormones. Inositol is synthesized from glucose in tissues, predominantly in the heart, liver, and kidneys. In the highest concentration, it enters the brain cells, a large amount of inositol is found in the back wall of the eyes, the lens and tears. B8 and its functions are important for the human body: Activates lipid metabolism. Participates in the work of the digestive tract. Helps the walls of blood vessels to remain elastic. Thins the blood, preventing the formation of blood clots. Affects the reproductive system of both sexes. Important for brain function, especially memory and concentration. It is a natural antidepressant. Restores the structure of the nervous tissue.
Deficit
Signs of vitamin B8 deficiency are nervousness, poor sleep, skin problems (dermatitis) and hair problems (alopecia areata), excess cholesterol, blurred vision.
Excess
An overdose of vitamin B8 is almost impossible, as the body constantly requires large amounts of inositol. In rare cases of overdose, allergic reactions may develop.
Sources of Vitamin B8 (Inositol)
If there is a lack of vitamin B8, then it is worth including in your diet meat and liver, fish and caviar, milk, nuts and seeds (most of all - sesame), legumes, cereals, because these are all sources of inositol.
Best sources % of daily norm per 100g of product
Interesting!
Vitamin B8 together with choline (vitamin B4) enhance the effectiveness of the physiological action of vitamin E. B8 is produced by the body on its own by 75% of the norm, but the likelihood of a deficiency still exists.