Suggestions for Food Self-management by Athletes - Investigation of the Effectiveness of Food Frequency Questionnaire by Soccer Players -

Abstract

Abstract A proper diet is essential for athletes. However, in a few cases, athletes have the opportunity to receive dietary management and advice from a dietitian concerning an appropriate diet. If athletes could manage their own diets, they would be able to check their diets regularly, which would alleviate dietary concerns and improve their performance. The study was conducted on 28 students who were members of a university soccer team. The subjects completed a self-administered Food Frequency Questionnaire (FFQ) using the FFQ NEXT software program. The survey forms were distributed to the participants by their coaches, and the participants completed the forms on their own. For comparison purposes, the nutritional value of each meal was calculated by a dietitian and compared using a recording method. The results showed that protein, fat, phosphorus, zinc, and fiber levels were significantly lower in the FFQ than in the recording method. However, phosphorus, zinc, and fiber levels were within the target ranges. The FFQ NEXT can be used as a means for athletes to assess their diet at their own pace. It is also suggested that it could be used to screen athletes in need of dietary guidance.