A good athlete or a football athlete swimmer requires excellent performance in every game he does. To get physically fit and look of an athlete who should get the right nutrition in accordance with the load they get.Nutrient content in food between an athlete is not the same as ordinary people, because of the burden they received not the same. Nutritional needs of an athlete should always be considered as an athlete's performance will be largely determined by the nutrition they receive.
Indonesia is not all athletes concerned about nutrition and diet should be completely guarded. Differences with athletes who have patterned well out of food and nutritional intake so that they will have a physical and a better stamina.
What are the nutrients needed by an athlete and should always be considered in taking it? These nutrients must be set by an athlete:
A. Carbohydrates. Carbohydrates are a source of energy for an athlete. Carbohydrates consist of two kinds of simple carbohydrates and complex carbohydrates. Commonly called simple carbohydrates to glucose, excess glucose will cause the fat in muscle tissue and it is avoided by many athletes.
2. Fat. Fat is a source of energy required by athletes who need energy for sports activities that take a long time. An example is the long-distance runner and marathon athletes. Athletes require durability or endurance of the old and fat to provide those needs through the intake of food high in fat.
3. Protein. Protein contains nitrogen, sulfur and iron, while the molecular basis of protein are amino acids. Useful to raise the muscle protein for athletes it is also useful to set the base of acid in the body.
By the time athletes use protein as a source of energy, meaning energy derived from carbohydrates are used up. So as to altit requiring long endurance and a heavy load of protein needs to be really a concern