During which stage of the post-bariatric diet should only pureed foods be consumed?

Pureed foods are primarily recommended during the transition phase shortly after bariatric surgery, typically categorized within the early stages of a post-bariatric diet. In the context of the answer given, Stage 2 is usually designated for pureed foods.

During this stage, the digestive system is adapting to the new anatomy following surgery, and pureed foods ensure that patients receive adequate nutrition while minimizing the risk of complications, such as blockages or discomfort. These foods are easier to digest and can help in gradually reintroducing textures to the patient's diet.

As for later stages, patients are gradually introduced to more solid foods as their tolerance improves and their digestive systems begin to function more normally again. Thus, this phase is specifically focused on pureed consistency to meet both safety and nutritional needs.