Following constitute dietary fibers except: (A) Pectin, (B) Cellulose, (C) Hemicellulose, (D) Riboflavin
Answer is D. Ans. (d) Riboflavin(Ref: Guyton, 13th ed/p.842)Classification of dietary fibersWater insoluble/less fermentedWater soluble/well fermented* Cellulose* Pectins* Hemicellulose* Gums* Lignin* Mucilages