Because clear liquids help to reduce stimulation in the digestive system and leave no residue in the intestinal tract, a clear liquid diet is often prescribed to patients before and directly after certain surgeries x-rays, and medical tests. It is necessary that a clear liquid diet be followed correctly, as a clean digestive tract is necessary in order to complete the procedure.
Clear liquids easily dissolve in the body, and help the patient maintain vital body fluids and ample energy when normal food consumption is prohibited.
What is a clear liquid? Generally, a clear liquid is a liquid substance that you can see through. For example, apple juice and broth are clear liquids; milk and orange juice are not. If you are unsure whether a substance is a clear liquid or not, please consult a doctor or a registered dietitian.
However, a clear liquid diet does not provide adequate calories and nutrients. It should not be used for more than five days unless a high-protein gelatin or low-residue supplement(s) is added.
If you experience abdominal discomfort while on a liquid diet, please notify your physician.
