Transketolase activity is seen with which vitamin
Vit B1
Vit B2
Vit B3
Vit B4
Transketolase activity is seen in Vit B1. In thiamine deficiency, blood thiamine is reduced, but pyruvate, alpha-ketoglutarate and lactate are increased. Erythrocyte transketolase activity is reduced; this is the earliest manifestation seen even before clinical disturbances. Ref: DM Vasudevan - Textbook of Biochemistry, 6th edition, page no: 392
vitamins