Without a consistent intake of healthy, soluble and insoluble high-fiber foods in your diet, you’ll experience dips in energy, have difficulty losing weight, and also increase your risk of diabetes and inflammation. These healthy fiber-rich foods help you feel full, support your digestive system, and make achieving your weight loss goals a lot easier. Thanks to the highly-refined, modern American diet, the average American isn’t getting enough of one of the most important nutrients: fiber.