what are your top three sources of carbohydrates?
Articles. Starches, sugars and fiber are the carbohydrates in food. Carbohydrates are a molecule that plants make during photosynthesis, combining carbon, hydrogen and oxygen. They are very important in your body's metabolism because they are generally the part of food that is digested most quickly. Carbohydrates can give you quick energy, and cause a rise in blood sugar levels. Diabetics, in particular, need to pay attention to the carbohydrates they eat to help manage their blood sugar.