31.Which of the following phrases best describes the term, ariboflavonosis?
a.vitamin B2 deficiency disease
b.food sources devoid of vitamin B2
c.ultraviolet destruction of vitamin B2
d.excessive heat destruction of vitamin B2
32.The signs and symptoms of riboflavin deficiency are known collectively as which of the following?
d.flavin adenine dinucleosis
33.Riboflavin needs are more difficult to meet when the diet is low in which of the following?
34.Riboflavin is most easily destroyed when exposed to which of the following?
35.Which of the following containers is best for protecting the riboflavin content of milk?
36.The coenzyme FAD is formed from which of the following vitamins?
37.Which of the following commonly eaten foods makes the greatest contribution to riboflavin intake?
38.Milk and milk products provide liberal amounts of which of the following vitamins?
39.Characteristic cracking and redness at the corners of the mouth is produced by a deficiency of which of the following vitamins?
40.Which of the following fruits or vegetables is the richest source of riboflavin?