Adaptogenic effect of black and fermented leaves of Bergenia crassifolia L. in mice

Abstract

The adaptogenic effect of Bergenia crassifolia black and fermented leaves was examined based on the forced swimming capacity and the change of biochemical parameters in mice. The treatment groups were orally administered infusions of black and fermented leaves of 3 populations of B. crassifolia, while the control group received distilled water for 7 days. Infusions from black leaves of B. crassifolia insignificantly enhanced the maximum swimming capacity of mice by increasing fat utilization, and by delaying the accumulation of plasma lactate while infusions from fermented leaves of B. crassifolia significantly enhanced the maximum swimming capacity of mice without change of the body weight by increasing glucose utilization and decreasing lactate level compared to the control group.

Keywords

• Bergenia crassifolia
• Fermentation
• Forced swimming capacity
• Lactate
• Glucose