Why you should juice is covered in many sections of this website. It is a very good source for phytochemicals. Many of these substances have been shown to have cancer-fighting activities.
Enzymes are also present and available.
Juicing provides access to a large amount at one time. A sturdy cast-iron hand juicer that extracts juice rom wheat grass, leafy vegetables, soft fruits and berries. IT comes with a 1.1mm mesh stainless steel screen and a second screen with larger holes. A cushioned rubber pad protects the counter of table surface to which it is clamped. The large feeding chamber is able to take large vegetables without cutting them into smaller pieces.