Ascorbic acid(E300)  Ascorbic acid is used as antioxidant with its oxygen adsorbent properties. It shows synergist influence with other antioxidants. It is used in meat products, bakery products, beverages (fruit juice, milky drinks, carbonated drinks), jellies, confectioneries, cheese, ice cream, jam, gel, fat-based food, vegetable and fruit products and sauces.