Vitamin C To Preserve Freshness

Vitamin C, also known as ascorbic acid, is a vitamin found naturally in many fruits and vegetables. It is often produced commercially through chemical synthesis, typically starting with glucose derived from corn or other plant sources. It is an essential nutrient for human health.

Manufacturers add Vitamin C to foods primarily as an antioxidant to preserve freshness and prevent browning, especially in fruits and vegetables. It can also be used to enhance the nutritional value of foods by adding vitamin content. It is commonly found in processed fruits, sauces, and snacks.

Vitamin C is Generally Recognized As Safe (GRAS) by the FDA for use as a nutrient and antioxidant. It is an essential nutrient, and deficiency can lead to scurvy. However, very high doses can cause digestive upset. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) and the European Food Safety Authority (EFSA) have evaluated Vitamin C, and it is widely recognized for its antioxidant properties and role in immune function. Evidence does not suggest significant health concerns at typical dietary intake levels.