Functions

=**__Functions of Carbohydrates__**= Carbohydrates spare protein so that protein can concentrate on building, repairing, and maintaining body tissues instead of being used up as an energy source. For fat to be metabolized properly, carbohydrates must be present. If there are not enough carbohydrates, then large amounts of fat are used for energy. The body is not able to handle this large amount so quickly, so it accumulates ketone bodies, which make the body acidic. This causes a condition called ketosis. Carbohydrate is necessary for the regulation of nerve tissue and is the ONLY source of energy for the brain. Certain types of carbohydrates encourage the growth of healthy bacteria in the intestines for digestion. Some carbohydrates are high in fibre, which helps prevent constipation and lowers the risk for certain diseases such as cancer, heart disease and diabetes.