[The level of sorbitol dehydrogenase activity in the cytoplasm of mammalian liver cells].

A comparative study of sorbitol dehydrogenase activity in bovine, calf, and rat liver cell cytoplasm has been carried out. The level of activity of the enzyme is several times greater than that of marker enzymes (alcohol dehydrogenase, glucose-6-phosphate dehydrogenase). The data obtained suggest that the polyol (sorbitol) metabolism pathway of glucose functions actively in mammalian liver cells.