Knowledge of the perceived influence of nutritional supplements on sexual performance of male undergraduates in university of Ilorin, Nigeria
Authors: Oniyangi Shuaib Olanrewaju , Jamiu AbdulQudus Tosin 
Published: March 2022

This study investigated on Knowledge of the perceived influence of food supplements on sexual performance of male Undergraduates in University of Ilorin. Nutritional supplements are products intended to make up for a poor diet or to support our health in the same way that nutritious food will perform. This study investigated (i) influence of ginger as a nutritional supplement on sexual performance among male Undergraduates, University of Ilorin (ii) influence of watermelon as a nutritional supplement on sexual performance among male Undergraduates, University of Ilorin (iii) influence of banana as nutritional supplement on sexual performance among male Undergraduates, University of Ilorin. A descriptive research design of survey type was employed for this study. The population consists of all male undergraduates in University of Ilorin. A multistage sampling technique was used for the study. Simple random sampling technique was used to select four hundred and twenty seven (427) respondents for the study. Researcher’s designed structured questionnaire which was validated by four experts from the Department of Health Promotion and Environmental Health Education; University of Ilorin was used for data collection. A correlation co-efficient of .82r was obtained through test retest method using Pearson Product Moment Correlation .Data collection was conducted by the researcher and four trained research assistants. The three postulated null hypotheses were tested using the inferential statistics of chi-square @0.05 alpha level. The findings from this study reveal that; ginger as a nutritional supplement significantly influences sexual performance of male undergraduate with the calculated chi-square (ᵪ2) value of 311.010 is greater than the table chi-square (ᵪ2) value of 16.92 at the freedom (df) 9 @ 0.05 alpha level; Watermelon as a nutritional supplement significantly influences sexual performance of male undergraduate with the calculated chi-square (ᵪ2) value of 543.013 is greater than the table chi-square (ᵪ2) value of 21.03 at the freedom (df) 12 @ 0.05 alpha level and Banana as a nutritional supplement significantly influences sexual performance of male undergraduate in University of Ilorin with the calculated chi-square (ᵪ2) value of 629.021 is greater than the table chi-square (ᵪ2) value of 25.00 at the freedom (df) 15 @ 0.05 alpha level. Based on the findings of the study, it was concluded that ginger, watermelon and banana as a nutritional supplement influenced sexual performance among undergraduates, University of Ilorin. Therefore, it was recommended that male undergraduate students should be encouraged on the consumption of ginger which will serve a body building stimulant and increases the production of sperm motility, regular intake of watermelon which serves as hormone regulator and inhibitor to sexual performance should be taking more often among male undergraduate and knowledge of the consumption of banana intake as a treatment of intestinal disorders and erectile dysfunction should be intensified among male undergraduate students.