As a commonly used food additive and flavoring agent, DL-malic acid is widely used in jelly and fruit-based foods to help the absorption of food and improve appetite. As an acidity regulator, it can be used instead of citric acid.
L-malic acid is easily absorbed by the human body, so as an excellent food additive and functional food, it is widely used in food, cosmetics, medical and health products and other fields.