Vitamins Flashcards

1
Q

Vitamin A use? fat or water soluble?

A

fat soluble

growth and development

  • bone, teeth, epithelial membranes
  • visual pigments
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2
Q

Toxic effects of vitamin A?

A

CNS toxicity

  • coma
  • seizures
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3
Q

Vitamin D use? fat or water soluble?

A

fat soluble

calcium and phosphate
metabolism/ activation

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4
Q

Toxic effects of vitamin D?

A

GI related
hallucinations
dysrhythmias
bone/ muscle pain

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5
Q

Vitamin E use? fat or water soluble?

A

fat soluble

antioxidant
skin health

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6
Q

Toxic effects of vitamin E?

A

GI related

headache/ blurred vision

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7
Q

Vitamin K use? fat or water soluble?

A

cofactor in blood clotting

preventing heart disease

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8
Q

Vitamin B1 (thiamine) use? fat or water soluble?

A

metabolic reactions

RBC formation

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9
Q

Toxic effects of vitamin B1 (thiamine)?

A

beriberi (Wernacks encephalopathy)
heart function
eye movement/ breathing

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10
Q

Vitamin B3 (niacin) use? fat or water soluble?

A

oxydative metabolism

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11
Q

Toxic effects of vitamin B3 (niacin)?

A

dysrhythmias

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12
Q

Vitamin B9 (folic acid) use? fat or water soluble?

A

normal DNA synthesis

RBS production

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13
Q

Toxic effects of vitamin B9 (folic acid)?

A

flushing

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14
Q

Vitamin B12 (cyanocobalamin) use? fat or water soluble?

A

cell replication
myelin synthesis
erythrocyte maturation

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15
Q

Toxic effects of vitamin B12 (cyanocobalamin)?

A
thrombosis
hypokalemia
pulmonary edema
heart failure
pernisious anemia
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16
Q

Vitamin C use? fat or water soluble?

A

tissue healing

maintenance (bone, teeth, epithelial

17
Q

Toxic effects of vitamin C?

A

scurvy

DVT

18
Q

Vitamin C use? fat or water soluble?

A

tissue healing
maintenance (bone, teeth, epithelial)
antioxidant

19
Q

Vitamin C (ascorbic acid) use? fat or water soluble?

A

tissue healing
maintenance (bone, teeth, epithelial)
antioxidant