This product is used as food antioxidant, antiseptic and color aid.
D-isoascorbic acid is an important antioxidant preservative in the food industry. It can maintain the color and natural flavor of food, prolong the shelf life, and has no toxic and side effects. In the food industry, it is mainly used for meat products, beverages, fruits, vegetables, cans, jam, beer, soda, fruit tea, fruit juice, wine, etc.