Question

roughage keeps our body digestive system clean​

Answer 1

Answer:

yes becoz roughage make our body clean becoz it removes unwanted and dirty substances

Answer 2

Fibre also known as roughage is the part of plant based foods (grains, fruits, vegetables, nuts and beans) that the body can't break down. It passes through the body undigested keeping your digestive system clean and healthy, easing bowel movements and flushing cholesterol and harmful carcinogens out of the body.

Roughage also known as dietary fibre, plays an essential role in your overall health, even though its mostly indigestible.