How Is Thiamine Made?
Complex Thiamine Biosynthesis Occurs in Bacteria, Some Protozoans, Plants, and Fungi. the Thiazole and Pyrimidine Moieties Are Biosynthesized Separately and...
Complex thiamine biosynthesis occurs in bacteria, some protozoans, plants, and fungi. The thiazole and pyrimidine moieties are biosynthesized separately and then combined to form thiamine monophosphate (ThMP) by the action of thiamine-phosphate synthase (EC 2.5. 1.3).
How is thiamine produced?
The human body does not produce endogenous thiamine; therefore, it must be ingested. Various dietary sources of thiamine include meat (e.g., pork, poultry), whole grain cereals (e.g., brown rice and bran), nuts, dried beans, peas, and soybeans. Breads and cereals are commonly fortified with thiamine.
Can thiamine be made in humans?
About thiamine
Your body is not able to make thiamine for itself. However, you can usually get all you need from your food. Man-made thiamine can be used to treat or prevent vitamin B1 deficiency (this is when you do not have enough of this vitamin in your body).