It has been said of the high speed centrifugal juicers
(and blenders) that the high speed draws in oxygen and
therefore oxidizes the enzymes (the life force of the
drink). That is why the low speed juicers. When the
juice is free from the pulp, the body absorbs it within
20 minutes. Therefore the energy the juice gives to
the body, can detox and heal, rather than be used to
digest coarse fiber.
KK Fowlkes