What types of fillings can be used in a gummy filling machine?

A gummy filling machine can be used to fill various types of fillings in gummies. Some common types of fillings that can be used in a gummy filling machine include fruit purees, syrups, chocolate, caramel, and nut butter. Additionally, some manufacturers also use functional ingredients such as vitamins, minerals, and herbal extracts as fillings to add nutritional value to the gummies. It is important to note that different types of fillings may require different equipment and processes to be used in a gummy filling machine.