Final answer:
Carbohydrates have several important functions in the body, including providing energy, regulating blood glucose, and promoting a healthy digestive system. They also help to remove excess cholesterol and reduce the risk of colon cancer. A balanced diet that includes carbohydrates, as well as proteins, vitamins, and fats, is essential for overall health.
Step-by-step explanation:
Carbohydrates should be supplemented with proteins, vitamins, and fats for a well-balanced diet. Carbohydrates contain soluble and insoluble elements. The insoluble part, known as fiber, is mostly cellulose. Fiber has many uses; it promotes regular bowel movement by adding bulk, and it regulates the rate of consumption of blood glucose. Fiber also helps to remove excess cholesterol from the body by binding cholesterol in the small intestine, preventing it from entering the bloodstream, and causing it to exit the body via the feces. Fiber-rich diets also reduce the occurrence of colon cancer. In addition, eating a meal containing whole grains and vegetables gives a feeling of fullness. As an immediate source of energy, glucose is broken down during the process of cellular respiration, which produces ATP, the energy currency of the cell. Without the consumption of carbohydrates, the availability of "instant energy” is reduced. A low-calorie diet that is rich in whole grains, fruits, vegetables, and lean meat, together with plenty of exercise and plenty of water, is the most sensible way to lose weight.