chapter 7 water-soluble vitamin activity

Question 1

masks b12 deficiency

Answer 1

folate

Question 2

deficiency is pellagra

Answer 2

niacin

Question 3

green leafy vegetables like spinach are excellent sources

Answer 3

folate

Question 4

deficiency is called pernicious anemia

Answer 4

vitamin b12

Question 5

ariboflavinosis deficiency

Answer 5

riboflavin

Question 6

deficiencies include neural tube defects

Answer 6

folate

Question 7

deficiency is scurvy

Answer 7

vitamin C

Question 8

deficiency is beriberi

Answer 8

thiamin

Question 9

approximately 50% or more of this water-soluble vitamin is produced by colon bacteria

Answer 9

biotin

Question 10

so sensitive to ultraviolet rays that it is destroyed when milk, in clear glass bottles, is placed in sunlight

Answer 10

riboflavin

Question 11

citrus fruits, peppers, and tomatoes are good sources of this vitamin

Answer 11

Vitamin C

Question 12

participates in amino acid metabolism

Answer 12

biotin
b6
vitamin c

Question 13

requires intrinsic factor for absorption

Answer 13

b12

Question 14

cofactor for several enzymes needed in energy metabolism, glycogen, and fat synthesis

Answer 14

biotin

Question 15

toxicity includes vasodilation, excessive sweating, abnormal liver function, and impaired glucose tolerance

Answer 15

niacin

Question 16

large number of meds can interfere with these two vitamins

Answer 16

b6 and folate

Question 17

vernicke-korsakoff deficiency

Answer 17

thiain

Question 18

aids in collagen synthesis

Answer 18

vitamin C

Question 19

cardiologist may prescribe medicinal doses to clients to prevent cholesterol plaque formation

Answer 19

niacin

Question 20

people on anticonvulsant medications may need a supplement

Answer 20

biotin

Question 21

causes numbness, loss of feeling in hands, feet and tongue, cause inability to walk, work, and swallowing disorder

Answer 21

vitamin b6

Question 22

two water soluble vitamins which are key players in new cell synthesis

Answer 22

folate
vitamin b12

Question 23

alc prevents the small intestine from absorbing much of this nutrient while forcing the kidneys to expel excessive amounts of this nutrient

Answer 23

thiamin

Question 24

pinpoint hemorrhages, corkscrew hairs, bleeding gums, and loose teeth are signs of this deficiency

Answer 24

vitamin C

Question 25

referred to as the 4-ds
diarrhea, dermatitis, dementia, and death

Answer 25

pellagra

Question 26

naturally occurring in only animal products

Answer 26

vitamin b12