Vitamin Bi

Vitamin B1, also known as thiamin, is a water-soluble vitamin essential for human health. It plays a crucial role in energy metabolism, helping the body convert carbohydrates into energy. Thiamin is found naturally in many foods, including whole grains, meat, and legumes, and is often added to processed foods.

Manufacturers add thiamin to foods as a nutrient fortification, particularly in cereals, breads, and other grain products, to help consumers meet their daily intake needs. It is also sometimes used to improve the flavor and aroma of certain baked goods. It is commonly found in breakfast cereals, enriched breads, and snack foods.

Thiamin is recognized as safe and effective for its intended use by the FDA, and is often added to foods as a nutrient. The U.S. National Academies of Sciences, Engineering, and Medicine have not established a tolerable upper intake level (UL) for thiamin, as adverse effects are not expected from high intakes from food and supplements. International bodies like JECFA have evaluated thiamin and established acceptable daily intakes. Evidence does not suggest negative health impacts from typical dietary intakes.