Deficiency of vitamin $B_1$ causes the disease

Deficiency of vitamin $B_1$ causes the disease
  1. convulsions
  2. beri-beri
  3. cheilosis
  4. sterility

Solution

Deficiency of vitamin $B_1$ causes beri-beri in which there occurs loss of appetite and vigour, weak heart beat etc.

Asked in: NEET 2012 (Screening)

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