Centrifugal juicers are the "classic" juicers that are commonly seen in department stores. Rapidly spinning sharp blades shred produce into pulp, which is then spun at high speeds to separate the juice from the pulp. The advantages of centrifugals include fast operation and lower prices. However, they are more difficult to clean, can't handle leafy greens well, and the high speed tends to generate heat and oxidation. We recommend that juice produced in a centrifugal juicer is consumed immediately when juiced.