Pre Operation Diet Pre-operation Preparation For A Cholecystectomy (removal Of Gallstones And Gallbladder)?

Pre-operation preparation for a cholecystectomy (removal of gallstones and gallbladder)? - pre operation diet

I request that patients with recurrent chronic cholecystitis (stones in the gallbladder) before surgery. Is there a time of fasting, or what? I wonder what to do before the surgery to be ready for