Milk is permitted on a full-liquid diet, but not a clear-liquid diet. A<unk>  is a diet that mostly consists of<unk> s, or soft foods that melt at room temperature (such as ice cream). A<unk>  usually helps provide sufficient hydration, helps maintain electrolyte balance, and is often prescribed for people when solid food diets are not recommended, such as for people who suffer with gastrointestinal illness or damage, or before or after certain types of medical tests or surgeries involving the mouth or the digestive tract. A<unk>  is not recommended outside of hospital or medical supervision. Negative side effects include fatigue, nausea, dizziness, hair loss and dry skin which are said to disappear when the person resumes eating.
Liquid diet
Low-fiber/low-residue diet
Soft diet
Plant-based diet
Feingold diet
Macrobiotic diet
Lectin-free diet
Specific carbohydrate diet