British Journal of Medical and Health Research BJMHR 2394-2967 10.5281/zenodo.6937868 BJMHR0905001 Effect of Caffeinated Energy Drink Consumption on Cardio-Reproductive Profile among Adolescent Saudi Men ALI SYED T Al-Harbi Naif Abdullah Serafi Abdulhalim S. College of Medicine, Umm Al Qura University, Makkah, Saudi Arabia Department of Physiology, Faculty of Medicine, Umm-Al-Qura University, Makkah, Saudi Arabia 05 01 2022 9 5

ABSTRACT The objective of this study was to evaluate the effect of caffeinated energy drinks on penile mid shaft circumference and length, penile pulse amplitude, both systolic and diastolic blood pressures, and heart rate in response to erotic stimulation in young Saudi men living in Western region of Saudi Arabia (Makkah). In this free-living population study data was collected from100 men each (mild, moderate and heavy caffeinated energy drinkers) ages between 20 and 35 years with a mean age of 26.42 ± 10.69 years along with 100 age matched healthy nondrinkers who served as controls. Heavy caffeinated energy drinker group showed a significant increase (p

 Caffeinated energy drinks penile vasculature systolic and diastolic blood pressure heart rate variability young Saudi men