Liquid diet
A liquid diet may be based on teas and juices, but it is to bear in mind that most of the liquid diets may not be suitable for weight loss long term.
However they are important in specific cases or specific types of surgical procedures as
way to prevent pre-and post-operative, for example, is the type of regime that is applied after bariatric surgery.
So most doctors do not recommend a liquid diet unless a person is to undergo certain procedures including colonoscopy and sigmoidoscopy.
In pre-operative cases, a clear liquid diet is used to empty the bowels while decreasing strain on the digestive system, which allowed drinks are coffee, tea, sports drinks, broth and some juices, too.
Before beginning this type of liquid diet, a doctor will give you a detailed information sheet on how to proceed and for how long, because people who undergo bariatric surgery may be required to follow a liquid diet only for a maximum ten days after the procedure.