does anybody own a geico direct agency.. is it a good direction to go in. does anybody own a geico direct agency.. is it a good direction to go in. ------------------------------------.
Human Body Four Energy Sources. The human body can only metabolize four types of energy sources. These four categories are carbohydrates (sugars and starches), fats (includes oils), proteins (animal and vegetable), and alcohol.These are the only four categories of substance a body can make energy out of. Alcohol.uman Body Four Energy Sources. The human body can only metabolize four types of energy sources. These four categories are carbohydrates (sugars and starches), fats (includes oils), proteins (animal and vegetable), and alcohol.
Our bodies derive energy from the foods and liquids we consume. The main nutrients our body uses for energy are carbohydrates, fats and protein. Carbohydrates such as whole-grain breads and starchy vegetables are the best for prolonged energy since they are digested at a slower rate. Water is necessary for transport of nutrients, and dehydration can cause a lack of energy.