Knowledge, Attitude, and Practices (KAP) Towards Basic Nutrition Concept: Its effect on the body mass index of student-athlete

Abstract

This study examined the relationship between athletes' knowledge, attitude, and practices regarding basic nutrition concepts and their body mass index (BMI). Data was collected from 304 athletes participating in various sports, and a descriptive-correlational research design was employed. The results revealed that the athletes possess a moderate knowledge of weight management, macronutrients, micronutrients, supplementation, and alcohol. Their attitude towards basic nutrition is generally positive, emphasizing hydration and healthy food. However, there are disagreements regarding the perception of healthy food being expensive. Athletes' practices towards basic nutrition could have been more consistent, with more vital adherence to consuming lean protein sources but less frequent consumption of energy gel during exercise. It was also revealed that knowledge and attitude significantly influence BMI distribution, while practices do not significantly affect it. Therefore, the study recommends implementing a nutrition training program for student-athletes to improve their overall health, performance, and BMI distribution by enhancing knowledge and attitudes through comprehensive education and evidence-based information and promoting positive mindsets toward hydration and healthy food choices.