<prompt> Which Vitamin RDA is related to Daily requirement for Proteins?B1B2B3B6  <response>: - Daily requirements of Pyridoxine are directly related to protein intake. - With a low protein diet, less vitamin B6 Pyridoxine is needed. - Daily protein requirement Adults - 0.83 gkgday. Infants- - 1.16 gkgday ; - 1.69 gkgday. 