1 Introduction to nutrition for healt,fitness and sports performance,2 healthful nutrition for fitness and sport 37,3 human nergy 81, 4 carbohydrates: the main energy food lll, 5 Fat: an important energy source during exrcise 153,6 protein :the tissue builder 193,7 vitamins: the inorganic regulators 237,8 minerals: the inorganic regulators 279, 9 water, electrolytes,and temperatur regulations 3…