The Effect of Blood Groups and Nutritional Habits of Different Classifications of Referees on the Success of Turkish Football Management

Volunteer 247 football referees in the Turkish Professional Football Leagues were included this study which aims to evaluate effect of blood groups and nutritional habits different classifications’ on success management. After demographic information (age, height, weight, education level (based their statements)) taken, total refereeing times, classifications duration classifications, obtained with a questionnaire. Classification Trees Method was used determine factors affecting (classification) referees. The distribution did not differ significantly from general our country. However, A RH + 0 seen more frequently group. It determined that 86.7% service period than three years, whose Rh+ or Rh-, top classification assistant In study, it acquire regular eating observed nutrition knowledge increased rise toward classification. can be said these results indicate need for Among two-year period, 73.8% those who skip meals say I have no appetite/habit are working as referees, 72.2% lose weight 50% eat 2 5 day 66.7% 3 6 66.6% three-year fed meat meal, salad, dessert pasta before competition 73.5% food such vegetable food, yoghurt, fruit, boiled chicken, meat, meatballs, rice, compote referees.In is thought most dietary refereeing, some effective