Food, Energy, and Calories

    Food, energy, and calories are one of the most essential things for the human body so it can to do all the things it was built to do.
    First of all, energy ,as most of us know, is received from food actually is what a calorie is. This would explain why it would be important to eat healthy, and for everyone to watch their calories and nutrition.
    All people, in order to maintain a healthy health status, should be taking in calories and energies. However, to much calories or to less can be very unhealthy. A human should onnly be taking the calories that they can burn off by doing any type of physical activity. If a person takes in too many calories, nd does not burn them off the energy converts into fat.
    Calories and can be very sneaky, but there is a way to identify them. On the back of many food products there lies a label with nutrition fact called the nutrition label. On the nutrition label many nutrition fact can be found such as fats, sugars, and calories.
    
http://en.wikipedia.org/wiki/Food_energy#Energy_usage_in_the_human_body