Thiamin is one of eight members of the vitamin B complex. Because thiamin is water-soluble, any extra is passed in the urine. Thiamin is needed each day for good health. Enriched products add back the vitamins that are lost when grains are processed. Thiamin is lost in cooking water due to heat.
Thiamin works with the other B vitamins.
They work together to change protein , carbohydrate , and fat to energy or to storage. Thiamin is especially vital for changing carbohydrates to energy. It is important for normal functioning of all the body's cells, especially the nerves. Information Daily needs for thiamin are based on the amount of calories taken in each day. Thiamin is common in foods.