The intervention group began enteral nutrition in the evening on the day of surgery, (150mL Fortimel), and continued to drink 4150mL a day in addition to the ordinary hospital diet, while the control group received the ordinary diet only
The intervention group began enteral nutrition in the evening on the day of surgery, (150mL Fortimel), and continued to drink 4150mL a day in addition to the ordinary hospital diet, while the control group received the ordinary diet only