The term "high dietary fiber" refers to foods that contain a significant amount of dietary fiber. Dietary fiber is an essential nutrient for maintaining good health, as it promotes proper digestion and helps regulate blood sugar levels. Foods with high dietary fiber content are typically unprocessed or minimally processed plant-based foods such as fruits, vegetables, whole grains, legumes, nuts, and seeds. Consuming a diet that is rich in high dietary fiber can help improve digestion, reduce the risk of chronic diseases like heart disease and type 2 diabetes, promote weight loss, and boost overall health and well-being.