... Sodium alginate is used as thickening agent of salad-dressing, pudding, jam, ketchup and canned products, to enhance the stability of ... reducing the end breakage rate, especially obvious for low gluten flour. Adding in bread, cakes and some other products can improve the ... air, thus extending the storage time. Added in sugarcoating of bread, stuffed filling, cover layer of dessert, canned food, etc, ...