starting at 21 days of age , groups of six rats each were fed a basal torula yeast diet supplemented with 0.4 % l-methionine and varying amounts of vitamin e as dl-alpha tocopherol acetate , selenium as sodium selenite , and with either 10 % stripped corn oil , stripped lard , or coconut oil .
C0042874
vitamin e
C0994472
dl-alpha tocopherol acetate