wheat, nuts, grain. veggies, fruit and that's all I know
Roughage Is A Food Which Is High In Fibre Which The Digestive System Cannot Digest As Easy As Other Foods.
fast foods can effect the digestive system!:D
Well theres cookie dough,theres many sweets you may not digest roughage such as sweetcorn and baked bean husks are not easily digested, but are useful to the digestive system by helping things to stck together and move along.
digestive system
No the digestive system cannot absorb oxygen. The digestive system absorbs nutrients, eliminates waste, break down foods, and more.
Course foods that are in fiber stimulate peristalsis. These high-fiber are called roughage.
Digestive System.
Blood from digestive system
In the Digestive system
fatty foods
by the digestive system
Eggs, milk, cheese, and most meats and fishes contain zero roughage.