Do I need to modify my diet prior to the surgery?

Yes. You are required to have a very-low-calorie diet, VLCD, (Formulite/Optifast or similar) before bariatric surgery. This helps to reduce the size of the liver, which facilitates a safer and more effective operation. The diet is required for up to 2 weeks prior to surgery. Your dietitian will give you your VLCD instructions and our administration staff are well versed in helping you navigate your way through this pre-operative phase.