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5 Written questions

5 Matching questions

  1. Hemolytic anemia
  2. Limitation of skin formation of vitamin D
  3. Vitamin D (storage)
  4. Vitamin D (Toxicity)
  5. Vitamin E (UL)
  1. a 1000 mg/ natural source. 1,100/synthetic source
  2. b Age, Sunscreen/sunblock, darker skin tones, geographic location, season.
  3. c Due to dietary supplements. Risk over absorption of Calcium. (Hypercalcemia- high levels of calcium in the blood)
  4. d vitamin E deficiency. Red blood cells are broken down faster than they can be replaced.
  5. e stored in fat or goes back to liver. Liver can make it inactive and it can circulate in blood stream for weeks. Small amount excreted in urine and bile.

5 Multiple choice questions

  1. primarily in bile, small amount in urine
  2. interfere with vitamin K (needed for blood clotting). May cause hemorrhaging
  3. sunlight 2-3 times a week for 10-15 minutes.
  4. no more than 10% of daily value (should not exceed UL's). USP (United States Pharmacopeia) Certification.
  5. absorbed with dietary fat in small intestines or made in the body. Liver makes it inactive. Kidney's make it calcitriol (active form).

5 True/False questions

  1. Vitamin D (UL)50 micrograms a day


  2. Vitamin E (deficiencies)hemolytic enemia, but are rare


  3. Ricketshigh levels of calcium in blood due to vitamin D toxicity


  4. Functions of vitamin DRickets (improper bone formation), Osteomalacia (poorly formed new bone)


  5. Vitamin E (storage)in adipose tissue


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