Papaya
There are lots of reasons to love this brightly colored tropical fruit, which is a rich source of vitamins A, C, E, and folate. Papayas also contain an enzyme called papain, which helps your GI system break down difficult-to-digest foods, in turn preventing inflammation and belly bloat.
In addition to eating papaya whole and fresh, “it’s wonderful in a smoothie, in salads, or thrown on the grill with a drop of olive oil,” says Gans.