Profertility and antidiabetic properties of Gynura procumbens on streptozotocin induced male rats

Gynura procumbens (GP) is an herbal plant that is used for treating diseases such as diabetes mellitus, cardiovascular and also fertility. The objective of this study was to determine the anti-diabetic and pro-fertility effect of GP on streptozotocin induced male rats within 14 days. A total of 42 male rats were randomly assigned into six groups; normal, negative, and positive control, and three treated groups of different dosages of GP; 150 mg/kg, 300 mg/kg and 450 mg/kg. The treated groups were given aqueous extract GP via oral gavage for 14 consecutive days. The fasting blood glucose (FBG) level in all treated groups showed significant decreased compared to negative and positive group after 14 days treatment. Sperm quality parameters in GP treated group (450 mg/kg) showed significant increase when compared to negative and positive group. It was observed that the histology of testes in the treated group (450 mg/kg) produced a significant result whereby the germinal cell layer shown an arranged order of cells compared to the negative and positive control groups. It appeared that aqueous extract of GP have a pro-fertility effect and possess anti-hyperglycemic activity within 14 days of treatment.