An athlete's diet can be affected by several external and internal factors, both of which can affect the symptoms that are caused by exercise-induced food allergies. The purpose of this study was to highlight the various influences that have a direct impact on the diet choices of athletes. While these choices are crucial for maintaining a healthy athlete, their effectiveness is contingent upon factors such as time, location, and environment. It is therefore recommended that athletes adhere to the guidance of healthcare professionals and nutritionists before training and competing. Understanding and studying the nutritional strategies and trends athletes use before training and competitions is of utmost importance. Further clinical trials may be necessary to identify specific foods that athletes can consume to minimize negative symptoms and optimize training outcomes. Based on the findings of this study, a conclusion has been drawn.