Expert-Level Nutrition Knowledge Quiz

A rigorous assessment of advanced dietary science for professionals.

food biochemistryclinical dieteticsmetabolic pathwaysmicronutrientsnutrient metabolismnutritional epidemiologyevidence based nutrition
Difficulty:HARD

Quiz Details

Questions9
CategoryHealth & Medicine
DifficultyHARD
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Quiz Questions

Answer all questions below and test your knowledge.

  1. 1

    Which vitamin directly activates clotting factors II, VII, IX, and X by enabling γ-carboxylation of specific glutamate residues?

    Question 1
  2. 2

    The main transporter that moves glucose from the intestinal lumen into enterocytes is:

    Question 2
  3. 3

    Identify the fatty acid that humans cannot synthesize and must obtain from food:

    Question 3
  4. 4

    The most accurate laboratory indicator of long-term protein nutritional status is:

    Question 4
  5. 5

    Which dietary pattern has the strongest randomized-controlled trial evidence for lowering systolic blood pressure?

    Question 5
  6. 6

    Leucine is primarily metabolized through which initial pathway?

    Question 6
  7. 7

    Dietary nitrate, abundant in leafy greens, most directly contributes to which physiological effect?

    Question 7
  8. 8

    Refeeding syndrome most commonly triggers a rapid decline in which serum electrolyte?

    Question 8
  9. 9

    For elite athletes, the gold-standard technique to assess body composition with high precision is:

    Question 9

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