Vitamins Flashcards

1
Q

transketolase

A

used in 2nd phase in reversible reactions which include interconversion of various sugars

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2
Q

raw eggs lead to

A

biotin def

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3
Q

corn is low in

A

niacin

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4
Q

pellagra by

A

niacin

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5
Q

riboflavin def symtoms

A

corneal neovascularisation
cheliosis/stomatitis
magenta coloured tongue

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6
Q

alcoholism cause which vit def

A

thiamine

folic acid especially

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7
Q

d .latum

A

b12

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8
Q

terminal bacterial overgrowth

A

b12

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9
Q

chronic pancreatitis

A

b12

but other fat soluble ll also be effected

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10
Q

thiamine enz

A

PD
a ketoglutarate dehydrogenase
transketolase
branced chain ketoacid dehydrogenase

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11
Q

b6 enz

A

aminotranferases

aALA heme synthesis

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12
Q

isoniazid def cause

A

b6 def

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13
Q

chelosis stomatitis caused by

A

b6

b2

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14
Q

c enz

A

prolyl and hydoxylase

dopamine hydroxylase

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15
Q

pantothenic acid

A
CoA
Pd
akgd
fatty acid synthase
fatty acyl CoA synthetase
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16
Q

infant 2-10 mths

bottle fed with formulathat is overheated

A

infantile scurvy
vit c def
destroyed by heat

17
Q

chronic pancreatitis

A

fat sol

b12

18
Q

vit c role

A

collagen
catecholamjnes
bile acid synthesis
antioxidant

19
Q

vit E and warfarin

A

bleeding

20
Q

cause of anemia in scurvy

A

vit c helps in Fe absorption