Liquid Glucose is a component of the dough for making glucose biscuits. It serves as a preservative and keeps food goods supple and fresh. As a result, it is frequently used in fruit cans, jams, and jellies. Chocolates and sweets with flavors are made using this glucose in addition to sugar. Liquid Glucose is frequently used in processed foods to enhance flavor and shelf life. This is the syrup form of sugar glucose. This is safe and widely used.