In Naturopathy, fasting therapy is considered as an important part, as it provides a chance for the cell level purification. It diverts the conserved energy towards the elimination process. Many diseases are cured by keeping the patient on liquid fasting, and Fruit fasting. Fasting therapy involves the consumption of the juice of raw fruit or vegetables. A person may drink juice preventively to stay healthy, to treat a medical condition like disease low immunity or to produce a certain outcome, such as strengthening the immune system