Solved UPSC CDS/OTA Question
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Q · Health and Disease medium · 45s
Which vitamin deficiency causes beriberi?
TopicHealth and Disease
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Beriberi is caused by thiamine deficiency leading to neurological and cardiovascular problems. It is commonly seen in diets relying heavily on polished rice.
Final Answer: Option A - Vitamin B₁ (thiamine)