vitamins

Question 1

Fat-soluble (A, D, E, K)

Answer 1

Stored in adipose and liver, slow deficiency onset, toxicity

Question 2

A Retinol deficient

Answer 2

night blind, poor dark adaptation

Question 3

A hypervitaminosis

Answer 3

Yellow, 10x diet

Question 4

A source

Answer 4

preformed animal or provitamin yellow to orange food, beta carotene by cm

Question 5

D: Ca, Phos

Answer 5

D2 ergo: UV plant, D3 chole: human UV by cm then hydroxylation

Question 6

D deficient

Answer 6

hyperCa, osteoporosis

Question 7

E: antioxidant

Answer 7

Veg oil by cm, HA in premature infants

Question 8

K: clot, deficiency

Answer 8

antibiotics, warfarin, infants bruise/ adult gum bleed

Question 9

Water soluble (B1-B12)

Answer 9

excrete, fast deficiency

Question 10

1. Thiamine pyrophosphate

Answer 10

in muscle and organs make carb to energy

Question 11

Beriberi

Answer 11

anorexia, tingle, memory loss, leg paralysis, (no skin lesion), in infants (heart fail, cyanosis)

Question 12

2. Riboflavin

Answer 12

coenzyme, 5 month store

Question 13

riboflavin deficient

Answer 13

limited food, skin lesion, photosensitive, neurological, no paralysis

Question 14

3. Niacin

Answer 14

lipid lowering therapy, overdose flushing/vasodilation

Question 15

Pellagra

Answer 15

limited food, skin lesion, photosensitive, neuro, paralysis

Question 16

5. Pantothenic acid

Answer 16

tired, head hurt, muscle cramp

Question 17

6. pyridoxine

Answer 17

make RBC, chemo and isoniazid, anemia, seizure, skin

Question 18

7. Biotin bacteria gluconeogenesis

Answer 18

Avidin

Question 19

9. folate bacteria

Answer 19

pregnancy - neural tube, megaloblastic anemia, hyperseg, dialysis, liver disease

Question 20

12. cobalamin

Answer 20

IF deficient - Pernicious,

Question 21

C Ascorbic

Answer 21

aspirin/barbituates, IDA