In this study, different amounts of vitamin E administrated subcutaneously to 24 wistar albino male rats in three groups and control. Heart, liver, tongue, kidney and testis tissues of rats were examined by light microscope.

Any significant differences couldn't be found in tissues of 0.6 mg/rat vit. E administrated rats and control. Lymphocyte infiltration were seen in kidney in both cortex and medulla of 0.12 mg/rat vit. E. administrated rats. A lot of ma st cells in connective tissue of tongue samples anda lot of epithelial cells among spermatozoa in ductus epididimis of testis were fo und in group fe d without vit. E.