What are the function of thiamine?

Thiamine, also known as vitamin B1, plays a crucial role in energy metabolism by helping convert carbohydrates into glucose, which the body uses for energy. It is essential for the proper functioning of the nervous system, as it aids in the synthesis of neurotransmitters. Additionally, thiamine is involved in the metabolism of amino acids and plays a role in maintaining healthy heart function. Deficiency in thiamine can lead to conditions such as beriberi and Wernicke-Korsakoff syndrome.