What are the best foods to eat to help increase metabolism and clean your body of toxins?

Every couple of months I eat around 2-3 kg of charcoal followed by about 2 liters of mineral spirits. It cleans the liver and the digestive system at once. Go on a fruit only diet for 3 weeks after the initial detox and you will have the metabolism of a racing sheep and your body will be so cleaned out of toxins that you will practically be transparent.