Yes you can!!!!! It's low fat low sugar (all to do with the glycogen stores!). DO not starve, that's just silly and you'll sabotage your pre diet, make a sensible choice and have a carb free stir fry tonight or salad, with lots and lots of protein (chicken breast or tuna) make a dressing or sauce (soy, balsamic, chilli etc). For breakfast make a protein not fat based omelet of the same......
Every provider gives you a different diet they ALL do the same!!! Reduce your glycogen store, minimise your fatty liver to make surgery easier.....it's just your surgeons train of thought, how they were taught, medical school, what area of research they and evidence based literature they use........
Sooooooooo, behave, you CAN do this, you just might need a different path for a couple of days. My pre-op diet, was real food, and very easy to follow, so I was lucky.
Sending lots of thoughts and love.....don't go through it alone, talk on here, they are all awesome!
Zxxxx