Effect of Cola nitida on immediate post moderate-exercise cardiopulmonary response in young adult male

Abstract

The study aimed at evaluating post-exercise cardiopulmonary responses in young adult males who masticated and ingested Cola nitida prior to moderate exercise. The cardiopulmonary responses studied were heart rate, pulse pressure and respiratory rate. A total of 20 apparently healthy male volunteers were studied. They were subdivided into 4 subgroups A, B, C and D. The subjects in Group A served as control and were not given Cola nitida, while the subjects in groups B, C and D were given 100mg/kg, 200mg/kg and 400mg/kg of Cola nitida respectively. Prior to the exercise baseline cardiopulmonary parameter were recorded using standard clinical methods. The subjects subsequently chewed and ingested appropriate doses of Cola nitida. Ninety minutes post ingestion; they warmed up for 5 minutes and then mounted the threadmill at an inclination of 2% at 5mph for 30 minutes. Thereafter the immediate cardiopulmonary responses such as pulse rate, pulse pressure and respiratory rate were recorded one minute post exercise. Results were presented as Mean ± SD and analyzed using appropriate ANOVA with post hoc Tukey HSD test and p < 0.05 was considered statistically significant. Overall, Cola nitida potentiated (p < 0.05) the percentage increase in cardiopulmonary responses observed in this study. However, irrespective of the dose of Cola nitida ingested the percentage increase in pulse rates were not different (p > 0.05) amongst test groups. Cola nitida increases the post-moderate-exercise pulse rate, pulse pressure and respiratory rate in young male adults.

Keywords: exercise, cola nitida, cardiopulmonary, young male