Rephrase the following article: Since postbiotics are the byproducts of process that occurs when pre- and probiotics work together, the key is to consume foods with both of these gut health components.

“Eating more prebiotic foods which are also high in fiber, such as apples, bananas, onions, oats, beans, or lentils are other ways to ultimately include more postbiotics in your diet,” NAME_1 said.