Question

why is the presence of roughage in food essential for

Answer 1

The presence of roughage in food isessential because dietary fibre contributes very few calories ,fruits and vegetables ,are lower in calories than many low - fiber foods.Roughagehelps to keep you feeling full while eating fewer calories because it provides a lot of volume and it swells inside your stomach

Answer 2

Because it help in throwing out unusually fats or things from stomach.