There is no such restriction to diet after laparoscopic epigastric hernia repair. Anything that is healthy for the body and supports overall immunity and healing of the body is generally advised by the doctor. Your doctor will provide you with a proper diet plan to recover smoothly from the surgery. You may eat regular food. Keep away from excessively oily, salty, and highly spiced foods during recovery. Include a lot of fresh fruits, veggies, nuts, and seeds in your diet, and drink lots of water to prevent constipation.