Juice fasting is a way of cleansing in which (almost) all meals are replaced by (vegetable) juice. Juice fasting are usually kept to for a period of about three to seven days. During juice fasting, you drink various juices of all kinds of vegetables and fruit during the day. This is considered a healthy way to purify the body. During juice fasting, the body doesn't take in difficult to digest nutrients and the intestines, liver and kidneys can focus all their energy on inner cleansing. Moreover, during juice fasting, the body receives a lot of healthy nutrients from various vegetables so that any deficiencies in micronutrients can be replenished.