MindTech Pill The liver secretes very important digestive juices that helps accurately to digest food and to purify the blood. When the liver gets plugged up the blood comes and it has the oxygen close to it, it has the nutrients attached to it, but all the toxins have not been removed. Liver detoxifies and cleanses your body by constantly filtering the blood of poisons that enter into it through the digestive region, the respiratory system and the skin. The basics of the diet are to eliminate carbs, sugars, starchy fruits, and starchy vegetables. The Ketogenic Diet was first developed in the 1920’s but hasn’t reached mass appeal as of yet.