In contrast to refined grains, whole grains have more fiber & vital nutrients like iron and B vitamins because they still have their bran and geslots games with bonusrm layers. Whole-grain bread, brown rice, & quinoa are examples of foods that promote digestive health and increase feelings of fullness. Legumes like lentils and chickpeas are also a great option for vegetarians & meat eaters alike because they can offer plant-based protein and fiber.