Question

What are roughages or dietary fibers? Give examples of foods that contain roughages.

Answer 1

Roughage, also known as fiber or bulk, is an indigestible compound that your body can't absorb. It is found in many fruits, vegetables, grains and legumes. A high-fiber diet has many advantages, including bowel regularity and decreased risk of developing diverticulitis, high blood pressure and diabetes. The Harvard School of Public Health recommends consuming at least 20 grams of fiber each day from dietary sources, not supplements.

Examples of food items contains roughages:

1. Whole grains

2. Legumes such as ground nuts

3. Fruits such as plums, prunes, berries, ripe bananas, and the skin of apples, quinces and pears

4. Vegetables such as broccoli, carrots, and Jerusalem artichokes.