That is a great documentary. Juicing is great for short periods of time (if your healthy). If you are a fast food/box food junkie, you might try doing a few weeks of juicing to detox yourself a little. If you want to get healthy, however, you don't have to go totally 100% juice. Try 50% or 70% and then eat the remaining portion as raw food. Raw Food -- Real Food -- is so much more tasty than any of the sugary/salty boxed-food that can be purchased from a supermarkets. Once you get started, you can become obsessed on all the insanely delicious foods that you can eat (and make). I could make some food for you that would blow your mind. Cheese Cake, anyone (made from cashews, dates and lemon)? How about chocolate mint ice cream (made out of avocados, peppermint and bitter-sweet chocolate)? Once you go raw, you'll see what's behind the curtain in OZ. The food industry and the medical industry like sick people. Sick people are also less likely to protest too so the government loves it too. How can you protest if you are bed-ridden?
If we switched to growing our own food or buying it from local farms, many of the problems of this country would be solved.