Multiple choice

Which of the following deficiencies may develop in a strict vegetarian?

  1. Nicotinic acid

  2. Protein

  3. Thiamine

  4. Cyanocobalamine
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Cyanocobalamin (Vitamin B12) is primarily found in animal products like meat, eggs, and dairy. Strict vegetarians who consume no animal products are at risk of B12 deficiency since plant sources are unreliable. The other options (nicotinic acid/niacin, protein, and thiamine) are readily available in plant-based foods.

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