[Influence of methandrostenolone on some aspects of protein metabolism in rats in the context of various protein rations].

Wistar male-rats receiving by mouth dianobol for 10 days and 9 months and fed on rations with different proportions of protein were investigated. Dianobol is shown to produce under definite conditions changes in the intensity of the protein synthesis in the muscle tissue and liver of the test animals and also to raise the activity of tryptophan-peroxidase and of alanine-amintransferase, the protein level in the ration being here of substantial importance. With its long-term administration to rats dianobol displays an androgenic effect on the gonads and the supernumerally genitals without exercising any stimulating action on the weight gain.