This is what I lived on after my surgery. I would drink about half a gallon or more a day of a little fruit concoction; Water, 2 lemons thinly sliced, 2 oranges thinly sliced, and a whole pinapple chunked. I would mix this all in a gallon pitcher and let it sit over night. For the first week this is all that I drank. I would also eat atleast 1 large whole cucumber a day and sometimes even 2. I ate chicken with most meals and drank 1-2 slimfast drinks per day, not to lose weight but to ensure that I was getting that extra amount of protein and carbs that my body needed. You can usually add any type of meal replacement bar or shake to get that extra umph of protein. From my research i can tell you that Greens would have made a nice addition to my diet but i just dont do Greens so I stuck with what is listed. This is just my opinion and what I think worked for me.