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54 Cards in this Set
- Front
- Back
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ascorbic acid
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vit c
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vit c needed for
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hydroxylation of
1-proline 2-lysine |
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copper is a cofactor for what enzyme
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lysyl oxidase
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antioxidant
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vit E
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beri-beri
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Vit B1 def
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thiamine
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vit B1
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pellagra
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Niacin def
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inhibits breakdown of unsaturated FA
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vit E
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niacin made from
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tryptophan
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diarhea
dermatitis mental disturbance |
pellagra
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dry skin
irritability progressive paralysis |
beri beri
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cobalamin
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vit B12
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B12 def
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pernicious anemia
glossitis NEUROLOGIC DISORDERS |
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to treat pernicious anemia
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B12
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B6 =
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pyridoxine
pyridoxal pyridoxamin |
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only vitamin with essential mineral elements
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B12
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B6 dietary sources
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meats
veg whole grains egg yolks |
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pyridine
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B6
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B12 fxn
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1-methionine formation
2-methylmalonyl CoA > succinyl CoA |
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one carbon metabolism
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folic acid
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antihemorrhagic factor
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vit k
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vit k synthesized
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by intestinal bacteria
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megaloblastic anemia
diarrhea glossitiS |
folic acid def
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vit k def
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blood clotting retarded
excess bleeding |
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what is stored in liver
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folic acid stored in liver
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analog of vit k
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warfarin
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synthesized in bacterial flora in GI
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folic acid
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synthesis of
purines thymine |
folic acid
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competitive inhibitor of prothrombin formation
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warfarin
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most common vit def
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folic acid
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pantothenic acid contains
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coenzyme A
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intermediate in FA synthesis
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biotin
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binds to and inactivates biotin
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avidin
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Fa synthase component
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pantothenic acid = coenzyme A
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required for dentin/enamel production
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vit A
vit C vit D |
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synthesized by intestinal bacteria
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biotin
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needed for
acetyl CoA > malonyl CoA |
biotin
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pyridoxine
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B6
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pantothenic acid
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B5
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vit A def affect
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enamel more than dentin
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active form of vit D
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1, 25-dihydroxycholecalciferol
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1,25-dihydroxycholecalciferol precursor
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vit D3
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rickets
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vit d def in kids
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vit D3
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cholecalciferol
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what conversion happens in liver
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D3 > 25-hydroxycholecalciferol
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in kidney conversions
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25 > 1, 25-dihydroxycholecalciferol
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cheilosis
dermatitis glossitis |
def of riboflavin
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fluoride excreted by
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kidneys
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riboflavin =
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FAD
FMN |
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fluorides deposited in
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bones
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stabilize cell membrane
taste acuity collagen formation cell mediated immunity |
zinc
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crosses placental barrier
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fluoride
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cobalt
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B12
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a/w 1-iron metabolism
2-nerve fxn |
copper
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