Citric Acid And Vitamin D3

Citric acid is a weak organic acid found naturally in citrus fruits. It is commercially produced through the fermentation of sugar by microorganisms, such as Aspergillus niger. Vitamin D3, also known as cholecalciferol, is a fat-soluble vitamin that the body can produce when skin is exposed to sunlight. It is also found in some foods and is often added to fortified products.

Citric acid is used as a flavoring agent, preservative, and acidity regulator in a wide variety of foods and beverages, especially fruit juices and drinks. Vitamin D3 is added to foods to increase their nutritional value, particularly in dairy products, cereals, and juices, to help consumers meet their daily vitamin D needs.

Citric acid is generally recognized as safe (GRAS) by the FDA for use in food. Vitamin D3 is also permitted as a nutrient supplement in foods. Both are naturally occurring or synthesized compounds that play roles in human health. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) and the European Food Safety Authority (EFSA) have evaluated citric acid and vitamin D3. Typical dietary intakes are not associated with adverse health effects.