The day before a colonoscopy, most patients must switch to a clear liquid diet consisting of water, broth and other see-through liquids, according to the Harvard Medical School Family Health Guide. Gelatin and ice pops are usually acceptable foods to consume at this time as well.Continue Reading
The purpose of the clear liquid diet is to keep the stomach and intestines clean while limiting the stress on the digestive system, according to Mayo Clinic. It helps keep the body hydrated while the patient prepares for the test. The patient's doctor may make specific modifications to the diet in preparation for the test. A diabetic patient needs to inform his doctor of his health condition. Usually, a diabetic must consume 200 grams of carbohydrates per day while on the liquid diet. The patient should spread the carbohydrates throughout the day and monitor his blood sugar closely.
The Harvard Medical School Family Health Guide indicates patients must avoid liquids containing red, blue or purple dyes when preparing for a colonoscopy; however; coffee, tea and most sodas are acceptable. Before and during the bowel preparation, which involves taking laxatives to clear the colon, patients should increase their fluid intake. Adding flavored drink mix to the laxative makes it more palatable.Learn more about Diagnostics & Imaging
While patients must follow a clear liquid diet in preparation for their colonoscopy, after the procedure, they return to a normal diet, according to WebMD. The clear liquid diet, along with the laxatives the doctor prescribes, ensures the colon is clean for a successful procedure.Full Answer >
The day before a colonoscopy, MD Anderson Cancer Center recommends eating a clear liquid diet. Patients are to avoid eating solid foods, but the diet allows them to have gelatin and broth.Full Answer >
The best tasting foods available the week before a colonoscopy include pasta, pizza and baked goods, but the day before the colonoscopy, the limits on diet make a popsicle or bowl of Jell-O preferable choices. That last day, only clear liquid foods are allowed, notes Harvard Medical School.Full Answer >
The day before a colonscopy, one's diet is extremely limited, allowing only clear liquids and clear liquid foods, such as clear juices, broths and bouillons, and popsicles or Jell-O. The day of the colonoscopy, one should follow the same restrictions until 2 hours before the procedure, notes Harvard Medical School.Full Answer >