What is dietary fiber mean

Dietary fiber is a type of carbohydrate that is not digested by the body. It is found in plant-based foods such as fruits, vegetables, whole grains, nuts, seeds, and legumes. Dietary fiber is important for maintaining good digestive health and has been linked to a reduced risk of chronic diseases such as heart disease, diabetes, and certain types of cancer. It can help regulate bowel movements, lower cholesterol levels, and control blood sugar levels.