1. Sour acid agent: Malic acid, as an organic acid, has a soft and long-lasting sour taste. Compared with citric acid, it has less irritation, longer retention time, and a special aroma, which can significantly enhance the taste of food. It is often used in various beverages such as refreshing drinks, powder drinks, lactic acid drinks, dairy drinks, fruit juice drinks, etc. to improve their flavor.
2. Color retention agent and stabilizer: Malic acid also has the function of maintaining the natural color of fruit juice, and can be used as a stabilizer for egg yolk sauce to extend the shelf life of food and maintain its color stability.
3. Anti corrosion effect: Malic acid has a certain antibacterial and anti-corrosion effect on food, which can extend the shelf life of food.
4. Alternative to citric acid: In recent years, due to its advantages in taste, flavor, and safety, malic acid has gradually replaced citric acid in the food industry, especially in elderly and children's food.
5. Beverages and fruit juices: Malic acid is widely used in the processing and preparation of beverages, liqueurs, fruit juices, and other products, which can give beverages a natural apple sour taste and enhance the drinking experience.
6. Canned food and jam: According to the regulations of the Food and Agriculture Organization of the United Nations and the World Health Organization, malic acid can be used for preservation and seasoning of various canned foods such as tomatoes, apple cider, asparagus, pears, and strawberries. At the same time, it is also used in the production of jam to adjust the acidity, sweetness and taste of jam.
7. Dairy products: During the fermentation process of dairy products such as yogurt, malic acid can be used to adjust the pH value, promote the growth and fermentation of lactic acid bacteria, and improve the quality of the product.
8. Candy and Dessert: Malic acid can be used in the manufacturing of candies, jams, jellies, margarines, and other desserts to increase the sweetness, sourness, and texture of the product.
Malic acid, with its unique characteristics, is recognized by the food industry as the best acidifier.