Antiaging and Anxiolytic Effects of Combinatory Formulas Based on Four Medicinal Herbs

Figure 6

Absence of side effects in herbal extract-treated mice. (a) Locomotor activity evaluated using the locomotor activity test; (b) muscle coordination evaluated using the rotarod test; and (c) memory impairment evaluated using the step-through passive avoidance test. All herbal extracts were tested at the dose of 120 mg/kg, and DZ was tested at 1 mg/kg and 3 mg/kg. Data are expressed in mean ± SD. () indicates significant difference from Veh group based on one-way ANOVA test followed by Newman-Keuls test.

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