Green tea pain modulating effect in sciatic nerve chronic constriction injury rat model

Abstract

We investigated the effect of green tea (GT) in unilateral chronic constriction injury (CCI) to the rat scaitic nerve. Five groups ( n = 6 rats/group) sham group: rats which underwent operation but with no ligation to the scaitic nerve, and received tap water for two weeks before and for five weeks after the surgery. Four experimental groups underwent CCI to the right sciatic nerve, divided randomly as follows: group E were given tap water throughout the study. Group B received GT before and after CCI. Group C was given GT following CCI. Group D received GT for two weeks prior to CCI. Groups which consumed GT showed significant improvement in the toe spread ( P Consumption of GT improves both reflexes and sensation which are often affected in the course of peripheral neuropathy.

Keywords:

• Green tea
• sicatic nerve injury
• rat
• behavioural tests