human
What are the main functions of carbohydrates?
assistant
1. The primary function of carbohydrates is to provide energy to the body.
2. Carbohydrates are also important for digestion, as they help to break down food in the gut.
3. Additionally, carbohydrates act as structural components in cell walls and tissues, and are important for maintaining the shape and stiffness of cell membranes.
4. Finally, some carbohydrates act as signalling molecules, mediating important biological processes within cells.