Trehalose cas : 6138-23-4Trehalose Food AdditivesFood Additive Sweetener TrehaloseFood Grade Trehalose Cosmetics Trehalose Trehalose is a sugar, is a food ingredient, can be directly added in food, so it is not a food additive. Ingredients are generally not added to the food limit, but according to the production needs to add the appropriate amount. Trehalose National standard ...