Dietary fibre contain: (A) Collagen, (B) Pectin, (C) Proteoglycans, (D) Starch
Answer is B. Dietary fibre contains remnants of plant cells resistant to hydrolysis by the enzymes of alimentary canal. Fibre is basically composed of 2 categories : 1. Water insoluble components. 2 . Warer soluble components. 1. Water insoluble : Cellulose, Hemicellulose, Lignin 2. Water soluble : Pectins, Mucilagesn, Gums.