Froggy Jumps Riboflavin Quiz ChallengeVersion en ligne Test your knowledge about riboflavin and its importance in nutrition! par Ramji Roja 1 What is riboflavin commonly known as? a Vitamin C b Vitamin B1 c Vitamin B2 2 Which food is a rich source of riboflavin? a Rice b Potatoes c Milk 3 What deficiency is associated with riboflavin? a Beriberi b Scurvy c Ariboflavinosis 4 Riboflavin is water-soluble. True or False? a Depends on the food b True c False 5 What color is riboflavin? a Blue b Red c Yellow-green 6 Which of the following is a symptom of riboflavin deficiency? a Cracks at the corners of the mouth b Hair loss c Skin rashes 7 What is the recommended daily intake of riboflavin for adults? a 2.0 to 2.5 mg b 1.1 to 1.3 mg c 0.5 to 0.8 mg 8 What are the coenzyme forms of Riboflavin a FMN & FAD b TPP c NAD & NADP