Biochemistry Lactic acidosis in thiamine deficiency is due to which enzyme dysfunction? A Phosphoenol Pyruvate Carboxykinase B Pyruvate Dehydrogenase C Pyruvate Carboxylase D Aldolase 💡 Explanation Lactic acidosis in thiamine deficiency is due to which enzyme dysfunction? ✓ Correct Answer: B. Pyruvate Dehydrogenase