Effect of Phaleria macrocarpa on sexual function of rats

The purpose of current study was to determine the effect of Phaleria macrocarpa (P. macrocarpa) fruits aqueous extract on reproductive performance of adult male rats by assessing the serum testosterone level and evaluating their libido behavior. Eighteen male adult Spraque Dawley rats were divided into three groups and designated as treatment (240 mg/kg P. macrocarpa aqueous extract), negative control (distilled water), and positive control (4 mg/kg testosterone) which were supplemented through intragastric gavage for seven weeks. On the seventh week of supplementation, each of the male rats was introduced to five female rats at five different days to allow mating and observed the libido behavior. The mounting latency and mounting frequency were recorded for each mating. P. macrocarpa aqueous extract significantly increased (p