Carbohydrates are organic molecules made of carbon, hydrogen, and oxygen that serve as a major source of energy in living organisms. They include sugars, starches, and fibers and are classified into monosaccharides, disaccharides, oligosaccharides, and polysaccharides. In food science the term "carbohydrate" often means any food that is rich in starch (such as cereals, bread and pasta) or simple carbohydrates, or fairly simple sugars such as sucrose (found in candy, jams, and desserts). Carbohydrates can also refer to dietary fiber, like cellulose. [7][8] Carbohydrates, or carbs, are the sugars, starches, and dietary fiber that occur in certain foods. The body breaks them down into glucose, which provides energy for bodily functions. Carbohydrates are a large group of organic compounds consisting of carbon, hydrogen, and oxygen. Monosaccharides, Disaccharides, Polysaccharides.
