I had surgery in April 2011... my doctor did not tell me what to eat or how. I have been in the blue for so long. Ive lost about 40lbs on my own but want to lose much more! Can anyone help me understand shakes and etc? Do we drink them as a meal and what kind? How do i know whats good? Ive done lots of research and figured out how to eat. Basically high protein and low fats. Any other suggestions? I really need to know is it best to drink shakes and when? Thanks!