In rats they reproduced toxic hepatitis with the help of a single introduction of 50% oil solution of CCl4 in the dose of 3.5 ml/kg. Half of these rats obtained after the week daily per os by 150 mg of inulin made of roots of chicory. 2 months after the reproduction of hepatitis it was determined the state of the liver by the level of the markers of inflammation (malonic dialdehyde, elastase) in it and the level of “hepatic” markers (bilirubin, ALT, alkaline phosphatase) in the blood serum. Normalization of the activity of elastase in the liver, the levels of bilirubin and ALT in the serum was observed in the rats that obtained inulin.