Vitamins In Depth

47 Questions

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Vitamin Quizzes & Trivia

Vitamins in depth


Questions and Answers
  • 1. 
    What are the fat soluble vitamins
    • A. 

      B,C,D,K

    • B. 

      B,D,A,K

    • C. 

      A,D,E,K

    • D. 

      B,A,K,E

  • 2. 
    Which vitamins are more stable
    • A. 

      Fat soluble

    • B. 

      Water soluble

    • C. 

      Both are as stable as each other

  • 3. 
    Water soluble vitamins are absorbed
    • A. 

      Directly into the lymph then the blood

    • B. 

      Directly into the blood

    • C. 

      Into the lympth and blood evenly

    • D. 

      None of the above

  • 4. 
    Which of these vitamins are the least stable?
    • A. 

      B1 ,B2, C

    • B. 

      B1,B3,B5

    • C. 

      C, A, B1

    • D. 

      None of the above

  • 5. 
    Which vitamin has been known as Vitamin F and Aneuine in the past?
    • A. 

      Ribo Flavin

    • B. 

      Thiamin

    • C. 

      Niacin

    • D. 

      Folate

  • 6. 
    Which vitamin has NAD and NADP as its active forms
    • A. 

      Thiamin

    • B. 

      Niacin

    • C. 

      Ribo Flavin

    • D. 

      Pyridoxine

  • 7. 
    Which vitamin ihas not RDI as it is widespread in foods and is also produced by gut bacteria in the large intestine.
    • A. 

      Niacin

    • B. 

      Pyridoxine

    • C. 

      Thiamine

    • D. 

      Folate

    • E. 

      Pantothenic Acid

  • 8. 
    Which two vitamins contribute to the yellowness of urine?
    • A. 

      Thiamin and Ribo Flavin

    • B. 

      Ribo Flavin and Pyridoxine

    • C. 

      Ribo Flavin and Pantothenic Acid

    • D. 

      Ribo flavin and Niacin

  • 9. 
    Copper reduces the absorption of which Vitamin B
    • A. 

      B1

    • B. 

      B2

    • C. 

      B3

    • D. 

      B5

    • E. 

      B6

  • 10. 
    Which vitamin is needed to produce the porphyrin ring of haemoglobin.
    • A. 

      Thiamin

    • B. 

      B12

    • C. 

      Folate

    • D. 

      Pantothenic Acid

  • 11. 
    What is the active form of Thiamin
    • A. 

      TTP

    • B. 

      TPP

    • C. 

      TTP

  • 12. 
    Which of the following is a good source of Thiamin
    • A. 

      Dairy Products

    • B. 

      Fats

    • C. 

      Seafood

    • D. 

      Pork

  • 13. 
    What is the RDI for a female adult  19-54 for Thiamin?
    • A. 

      1.1 mg

    • B. 

      0.80 mg

    • C. 

      0.50 mg

    • D. 

      1.2 mcg

  • 14. 
    THF and DHF are active forms of which vitamin
    • A. 

      B12

    • B. 

      Ribo Flavin

    • C. 

      Folate

    • D. 

      Pyridoxine

  • 15. 
    Which vitamins absorption is increased with frequent doses and vitamin C
    • A. 

      Ribo Flavin

    • B. 

      Thiamin

    • C. 

      Niacin

    • D. 

      Pyridoxine

  • 16. 
     A test for Red Blood Cell Glutathione Reductase checks the status of which vitamin?
    • A. 

      Thiamin

    • B. 

      Ribo flavin

    • C. 

      Niacin

    • D. 

      Folate

  • 17. 
    Which vitamin with Ribo Flavin helps with carpal Tunnel Syndrome
    • A. 

      THiamin

    • B. 

      Niacin

    • C. 

      Folate

    • D. 

      Pyridoxine

  • 18. 
    What amino acid can Niacin be produced from
    • A. 

      Threonine

    • B. 

      Typtophan

    • C. 

      Lysine

  • 19. 
    Folate is closely interelated with which other B vitamin
    • A. 

      B1

    • B. 

      B2

    • C. 

      B5

    • D. 

      B12

  • 20. 
    Avidin affects with vitamin adveresly
    • A. 

      Choline

    • B. 

      Biotin

    • C. 

      B12

    • D. 

      PABA

  • 21. 
    CQ10 is found where in all living cells
    • A. 

      Cytosol

    • B. 

      Mitochondria

    • C. 

      Organelles

  • 22. 
    Vitamin A is found in plants in which form?
    • A. 

      Retinol

    • B. 

      Retinal

    • C. 

      Carotenoids

  • 23. 
    Which vitamin is often called the sunshine vitamin
    • A. 

      Vitamin A

    • B. 

      Vitamin C

    • C. 

      Vitamin D

    • D. 

      Vitamin E

  • 24. 
    The term Vitamin E refers to a family of naturally ocurring compounds called vitamers that includes four tocopherols which are:
    • A. 

      Alpha, beta, ceta, delta

    • B. 

      Alpha, beta, gamma, delta

    • C. 

      Beta, gamma, ceta, delta

    • D. 

      Gamma, gamma1, delta, delta1

  • 25. 
    Which vitamin is also refered to as a vitamin and hormone?
    • A. 

      Vitamin C

    • B. 

      Vitamin E

    • C. 

      Vitamin D

    • D. 

      Vitamin K

  • 26. 
    VitaminA is attached to which protein for transport in the blood?
    • A. 

      RBA

    • B. 

      RBP

    • C. 

      BDP

    • D. 

      BRP

  • 27. 
    What is the RDI per day for folate for women who are prenant?
    • A. 

      400 mg

    • B. 

      400 mcg

    • C. 

      800 mg

    • D. 

      800 mcg

  • 28. 
    1,25-dihydroxy cholecalciferol is the active form of which vitamin?
    • A. 

      Vitamin C

    • B. 

      Folate

    • C. 

      Vitamin D

    • D. 

      Vitamin E

  • 29. 
    What vitamin is found as Coenzyme A in all living cells
    • A. 

      Thiamine

    • B. 

      Riboflavin

    • C. 

      Pantothenic Acid

    • D. 

      Vitamin C

  • 30. 
    Methotrexate if an antagonist to which vitamin
    • A. 

      Folate

    • B. 

      B12

    • C. 

      B9

    • D. 

      B6

  • 31. 
    Vitamin D is primarily stored where
    • A. 

      Liver

    • B. 

      Skeletal Muscles

    • C. 

      Brain

    • D. 

      Nerves System

  • 32. 
    What is the trasport form of Vitamin B12
    • A. 

      Coenzyme B12

    • B. 

      Methyl B12

    • C. 

      Neither

    • D. 

      Both can transport

  • 33. 
    Which vitamin is primarily excreted via the hepatobillary route
    • A. 

      Vitamin C

    • B. 

      Vitamin D

    • C. 

      Vitamin E

    • D. 

      Vitamin K

  • 34. 
    Flushing may occur with toxic levels of which vitamin
    • A. 

      Niacin

    • B. 

      Thiamin

    • C. 

      Pyridoxine

    • D. 

      Folate

  • 35. 
    What is the disease associated with vitamin D deficiency
    • A. 

      Scurvy

    • B. 

      Beri Beri

    • C. 

      Rickets

  • 36. 
    Which of the following effects do flavonoids have on vitamin C
    • A. 

      Improve the absorption

    • B. 

      Extend the activity

    • C. 

      Prevent the oxidation

    • D. 

      Destroy

    • E. 

      A,B, C

  • 37. 
    In what food are the flavanoids group "Catechins" found
    • A. 

      Citrus fruit

    • B. 

      Red Wine

    • C. 

      Celery

    • D. 

      Apples

  • 38. 
    Is Biotin toxic in high doses
    • A. 

      Yes

    • B. 

      No

  • 39. 
    Choline can be synthesised in the body from which Amino Acid
    • A. 

      Biotin

    • B. 

      Choline

    • C. 

      PABA

    • D. 

      Inositol

  • 40. 
    What is a theraputic dose of Vitamin C
    • A. 

      250-10000 mg

    • B. 

      100-250 mg

    • C. 

      10000-20000 mg

    • D. 

      50-150 mg

  • 41. 
    Eggplant is in which group of flavonoids
    • A. 

      Isoflavones

    • B. 

      Anthocyanins

    • C. 

      Catechins

    • D. 

      Flavones

  • 42. 
    Ubiquinone is another word for which substance
    • A. 

      Biotin

    • B. 

      Choline

    • C. 

      CQ10

    • D. 

      Flavanoids

  • 43. 
    PLP & PMP is the active form of which vitamin
    • A. 

      B5

    • B. 

      B6

    • C. 

      B9

    • D. 

      B12

  • 44. 
    Which vitamin is called the "anti stress" vitamin
    • A. 

      Pyridoxine

    • B. 

      Pantothenic Acid

    • C. 

      Vitamin C

    • D. 

      Thiamin

  • 45. 
    CQ10 is not toxic but high doses can cause what
    • A. 

      Nausea

    • B. 

      Headaches

    • C. 

      Wakefulness

  • 46. 
    Infection leads to a decrease of what vitamin in white blood cells
    • A. 

      Riboflavin

    • B. 

      Vitamin C

    • C. 

      B12

    • D. 

      Vitamin E

  • 47. 
    Which vitamin is excreted six times more than it is ingested
    • A. 

      Vitamin A

    • B. 

      Vitamin E

    • C. 

      Choline

    • D. 

      Biotin