Question

they are also known as dietary fibres what are they

Answer 1

Dietary fiber, also known as roughage or bulk, includes the parts of plant foods your body can't digest or absorb. Unlike other food components, such as fats, proteins or carbohydrates — which your body breaks down and absorbs — fiber isn't digested by your body.

Hope it helps:)

Answer 2

Answer:

roughage or bulk i think this is correct answer