Effect of Atractylodis Macrocephalae Rhizoma on Starvation Stress in Mice

백출이 생쥐의 기아 Stress에 미치는 영향

Objectives : This study was aimed to evaluate the anti-starvation stress effect of Atractylodis Macrocephalae Rhizoma on mice. Methods : First, we divided the mice into 6 groups: Normal Group (group with no starvation), Control Group (administered normal saline 6 times before starting 36 hours starvation), Sample A Group (administered Atractylodis Macrocephalae Rhizoma 0.25g/kg 6 times before starting 36 hours starvation), Sample B Group (administered Atractylodis Mocrocephalae Rhizoma 0.5g/kg 6 times before starting 36 hours starvation), Sample C Group (administered Atractylodis Macrocephalae Rhizoma 1.0g/kg 6 times before starting 36 hours starvation), and Sample D Group (administered Atractylodis Macrocephalae Rhizoma 3.0g/kg 6 times before starting 36 hours starvation). Blood was collected from the retro-orbital plexus and then we measured the plasma corticosterone level from the blood. Rectal temperature was measured right after the blood collection. Results : 1. The plasma corticosterone level in Sample A. B, C, and D Groups decreased compared with the Control Group. Sample A and Sample B Groups showed significant differences (p<0.05, p<0.01) compared with the Control Group. 2. The rectal temperature in Sample A, B, C, and D Groups increased compared with the Control Group. Sample A, B. C, and D Groups showed significant differences (p<0.001, p<0.001, p<0.01, p<0.001) compared with the Control Group. Conclusions : Based on the above results, it might be recognized that Atractylodis Macrocephalae Rhizoma has anti-starvation stress effect, and that further study is needed from various viewpoints.