To follow a clear liquid diet, patients consume only foods that are normally liquid at room temperature. Typical liquids for the diet include water, clear fruit juices without pulp, black coffee and honey. Liquids such as milk and orange juice with pulp are not allowed, according to the Mayo Clinic.Continue Reading
Certain medical procedures require clearing the stomach and intestines of food. Patients preparing for tests with the purpose of finding bleeding need to limit red liquids. The diet ensures the patient's body remains hydrated and supplies a limited number of calories until his doctor allows him to consume more solid foods. Surgeons often begin patients with clear liquids after a procedure. The Mayo Clinic suggests this diet as a short-term remedy for patients experiencing nausea, vomiting or diarrhea.
Drugs.com reminds patients that this diet does not provide them with all the nutrients they need. It is very low in calories, minerals, vitamins and other necessary nutrients. If a patient follows this diet for more than three days, he should add a liquid nutritional supplement.
Because the diet is severely limited, many patients find it boring. Gelatin and frozen juice pops without seeds or pulps are useful in helping to satisfy cravings. Hard candies are also an acceptable treat, according to the Mayo Clinic.Learn more about Diet Plans