increasing dietary selenium supplementation from .1 to 1.1 ppm did not affect this parameter either . alpha-tocopherol and alpha-tocopheryl acetate , when dissolved in soybean oil or in ethoxyquin at levels equivalent to 40 mg/kg diet , had a similar effect on plasma alpha-tocopherol concentration .
C1999896
alpha-tocopheryl acetate
C0969677
alpha-tocopherol