Dietary fiber, or roughage, refers to the non-digestible portion of foods derived from plants. Dietary fiber is not energy for the human body but performs a very vital function of ensuring the digestive system operates at peak levels. Benefits OF DIETARY FIBER There are various benefits of dietary fiber, some of which are listed below: - It helps to prevent constipation and diverticulitis. - Reduces cholesterol and regulates blood sugar levels - Promoting healthy blood pressure - Assisting with weight control Types of Dietary Fiber There are two forms of dietary fiber: - Insoluble Fiber: Prevents constipation and triggers bowel movements. Present in foods such as wheat bran, vegetables, and whole grains. - Soluble Fiber: Traps bile acids and cholesterol, promoting heart health. Present in foods such as oats, fruits, and legumes. High-Fiber Foods Following are some of the richest sources of dietary fiber: Cereals and Millets - Barley (15.64g/100g) - Quinoa (14.66g/100g) ...