The use of electronics or technology, to improve the subjects’ knowledge, attitude and practice (KAP) in nutrition or their compliance in recording their diet, for general primary care is not uncommon. However, there are more to be explored to improve sports nutrition KAP. The objective of this study was to develop a web app tool for athletes to increases their KAP in sports nutrition and to test on their acceptance towards the web app tool. This study was divided into 3 phases. Phase I involves the development of the web app. In Phase II, a focus group of 20 people was recruited to test the web app tool. Phase III was to evaluate the effectiveness of the web app in increasing athletes’ sports nutrition KAP and their acceptance of the web app. 30 athletes were recruited to use this web app for a week, a PRE- and POST-intervention KAP questionnaire were given. There was a strong correlation between athletes’ attitude towards this tool and intention to use in the future (r = 0.675). The more this web app tool was perceived as useful, the more likely they will visit the web app (r=0.589). Although the web app was well-accepted among the athletes, their KAP score was significantly reduced after the intervention (p= 0.011). The reduction of scores was due to the lack of consistent usage on the web app. In conclusion, it requires more facilitating support from the coach, longer training time, reminders and entertainment features for consistent usage, to improve the athletes’ KAP in sports nutrition via the web app.

Snacks are required for athletes to fuel their higher demand of energy. Meanwhile, social influences and multimedia can affect the athletes' choices of snacks. Social influences are divided into three categories: Compliance (sports dietitian/ nutritionist & medical officer), Conformity (friend) and Obedience (parent & coach), while multimedia refers to internet, magazines and newspaper. The objective of this study was to investigate the different sources of social influence and multimedia on athletes' preferred snacks. Out of 26 snack choices, 3 most preferred snacks were chosen by 69 endurance athletes from the National Sports Institute (NSI) through a questionnaire. They are Popiah & Mixed Fruit Jelly, Chicken Salad and Egg & Cheese Sandwich. Out of the 6 choices of beverages, the top 3 preferred beverages were sports drinks, orange smoothie and apple smoothie. Social influence from parent (p = 0.041) has significant effect on the athlete's most preferred snack choice, followed by influence from dietitian (p = 0.02) on their second preferred snack choice and lastly internet (p = 0.024), has its effect on the third preferred snack. Other social influences such as friends, medical officer and coach show no significance effect on the preferred snack choices. The parent factor also has significant effect on the most preferred beverage choices with p = 0.043. To conclude, parent influence is strongly related to both snack and beverage choices of the athletes, followed by dietitian and internet on the athlete's preferred snack choices.