I was shopping yesterday for my pre op surgery diet and came across something that will be great for post op once real food comes back. Chicken of the Sea has these new Tuna Cups and Salmon Cups on the market. They are 2.7 or 2.8 ounces -- high in protein (15g and 18g) and low in everything else. They use vegetable broth as an additive and they go anywhere -- no refrig -- no draining required. Not sure if anyone else has seen them, but they look pretty good.