Title: Exploring multiple applications of anhydrous citric acid   Lead:   Anhydrous citric acid, a common chemical substance, has a wide range of applications in food, medicine, detergent and other fields. It is extracted from lemons or other citrus fruits and has become one of the essential substances in modern life. This blog will take you through the multiple applications of anhydrous citric acid and its importance in different fields.   Anhydrous citric acid in the food industry:   Food sour agent: anhydrous citric acid is widely used as food sour agent, with the characteristics of sour and fresh taste. It can be used as a flavor enhancer to make foods and beverages taste richer, such as carbonated beverages, juices, candies, and seasonings.   Antioxidants: Anhydrous citric acid has antioxidant properties that can extend the shelf life of foods. It is often used in foods such as meat products, canned fruits and vegetables, sauces and salads to help prevent ...