"This is a terrible idea and no one should try it. It's a good way to die and get sick. I'm a med student and a design student so i frequent the site a lot. It's not a healthy thing to do at all.  Excessive amounts of fructose and no proteins or fats. It's a terrible idea.  If you do juice it should be a supplemental thing, and salivary enzymes aid in digestion so you should chew on those little pieces of spinach leaf or pulp., "