1 Established more than 200 years ago 'for the good of mankind', the University of Strathclyde is renowned for excellent teaching, research and strong links with industry, government and business.
Carbohydrates. The carbohydrates are the compounds which provide energy to living cells. They are compounds of carbon, hydrogen and oxygen with a ratio of two hydrogens for every oxygen atom. The carbohydrates we use as foods have their origin in the photosynthesis of plants.They take the form of sugars, starches, and cellulose.oth starches and cellulose are carbohydrates which are classified as polysaccharides since they are composed of chains of glucose molecules. While they are similar, starches can be used as energy sources by the human body while cellulose cannot.
Role of Carbs. The role of carbohydrates is to provide energy, as they are the bodyâs main source of fuel, needed for physical activity, brain function and operation of the organs. All the cells and tissues in your body need carbs, and they are also important for intestinal health and waste elimination.Once in the body, carbohydrates are easily converted to fuel.he role of carbohydrates is to provide energy, as they are the bodyâs main source of fuel, needed for physical activity, brain function and operation of the organs.