Research Article

Butterbur (Petasites hybridus) Extract Ameliorates Hepatic Damage Induced by Ovalbumin in Mice

Figure 1

Effects on liver index and liver functions. (a) Histogram of liver index showing a significant increase of the group treated with 100 mg/kg ovalbumin compared to the control group and a significant decrease in the posttreated group with 75 mg/kg of butterbur extract. (b, c) Ovalbumin (100 mg/kg) induces a significant increase of ALT and AST activities of treated mice, respectively, compared to the control mice. Posttreatment with butterbur extract (75 mg/ml) induces a significant decrease of both activities. . aSignificant compared to the control group. bSignificant compared to the ovalbumin group. .
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