E375 – Nicotinic Acid
AcidulantDescription
White crystalline powder
Risks
Hepatotoxicity at high doses, gastrointestinal disturbances
Notes
Niacin, also known as nicotinic acid or vitamin B3, is an essential nutrient that your body needs to function properly. It appears as a white crystalline powder when used as a food additive. Niacin can be extracted from natural sources like meat, fish, nuts, and grains, or it can be synthesized in laboratories using chemical processes that create the exact same molecule your body recognizes and uses. Most commercial niacin used in food fortification is synthetically produced for consistency and cost-effectiveness. As a nutrient additive, niacin is added to foods primarily to boost their nutritional value rather than to change taste, texture, or appearance. You'll find it most commonly in fortified breakfast cereals, enriched bread and flour products, energy drinks, and nutritional supplements. It's also added to some processed foods as part of vitamin and mineral fortification programs designed to prevent nutritional deficiencies in the population. Niacin is suitable for all dietary preferences including vegetarian and vegan diets, and it complies with various religious dietary laws since it can be produced synthetically. It's not only safe but actually beneficial - niacin deficiency can cause serious health problems, so adding it to foods helps ensure people get enough of this vital nutrient. However, extremely high doses can cause temporary flushing (redness and warmth in the skin), though the amounts used in food fortification are well below levels that would cause this effect.