Multiple choice general knowledge science & technology

Defeciency of which Vitamin causes Beri-Beri

  1. D

  2. B1

  3. B12

  4. K

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Beri-beri is caused by Vitamin B1 (thiamine) deficiency. There are two forms: wet beri-beri (cardiovascular) and dry beri-beri (nervous system). Thiamine is essential for carbohydrate metabolism and nerve function. The condition is still seen in populations with polished rice diets and in alcoholics with poor nutrition.