Your body is a machine. Therefore, it is intelligent Thanks to millions of years of elution, it knows exactly what it needs, and 99% of the time, this is energy. Without energy, the cells which make up your body would stop working properly, meaning you would eventually die. Not to worry! In order to ensure that your body stays alive, it has evolved to use lots of metabolic pathways. In basic terms, these pathways convert the food you eat into energy, but not just any old energy. useable and useful energy called carbohydrate. As you fuel your body with carbohydrates, which are made from the glucose in the foods you eat, it uses these carbs as energy. If you eat more carbohydrates than your bo