Publications scientifiques
Pièrre Kamtchouing
G. Y. F. Mbongue* (Auteur correspondant)
Andrologia
Mature male albino Wistar rats (180-210 g) were given aqueous extract of dry seeds of Aframomum melegueta K. Schum (Zingiberaceae) by gastric intubation during periods of 8 and 55 days. This was performed in two doses: 115 and 230 mg kg(-1) during 8 days and 115 mg kg(-1) during 55 days. Control rats received distilled water during the same periods. The animals were sacrificed and their blood, as well as testis, epididymis, seminal vesicle and prostate were collected and analysed. Results showed a significant increase in testosterone in serum and testis, cholesterol in testis, α-glucosidase in epididymis and fructose in seminal vesicle after 8 days of treatment of A. melegueta-treated rats (115 and 230 mg kg(-1) ). Results also showed that levels of cholesterol in testis, α-glucosidase in epididymis and fructose in seminal vesicle increased by 93.34%, 83.44% and 62.78%, respectively, after 55 days of A. melegueta treatment. From these findings, it was concluded that the aqueous extract of A. melegueta increased the secretions of epididymis and seminal vesicle, which are accessory sex organs.
