Multiple choice general knowledge science & technology

Riboflavin, niacin and thiamine are all members of what vitamin family?

  1. A

  2. B

  3. C

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

Riboflavin (B2), niacin (B3), and thiamine (B1) are all members of the vitamin B complex family. These B vitamins work together to help the body convert food into energy (metabolism), support nervous system function, and maintain healthy skin and liver. Vitamins A, C, and D are distinct nutrient groups with different primary functions.

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