title: Elemental diet for nutritional support in gastrointestinal surgery.
mesh_terms: D000818:Animals; D013505:Digestive System Surgical Procedures; D004750:Enteral Nutrition / Q000009:adverse effects; D005526:Food, Formulated; D005768:Gastrointestinal Hormones / Q000378:metabolism; D006801:Humans; D007422:Intestines / Q000382:microbiology; D010289:Parenteral Nutrition, Total; D011184:Postoperative Period; D011300:Preoperative Care; D051381:Rats
chemical_list: D005768:Gastrointestinal Hormones