What substance is produced as a result of carbohydrate digestion?

Carbohydrate digestion primarily breaks down complex carbohydrates into simple sugars, with glucose being the main product. When carbohydrates such as starches are consumed, enzymes like amylase begin the process of breaking these carbohydrates down into smaller sugar units. As the digestion progresses in the digestive tract, these smaller units are eventually converted into glucose, which is then absorbed into the bloodstream. Glucose serves as a vital source of energy for the body’s cells.

While lactose and sucrose are types of sugars that can be found in food, they are not the primary products of carbohydrate digestion. Lactose is a disaccharide made up of glucose and galactose, and sucrose is composed of glucose and fructose. Both are derived from larger carbohydrate sources but are not the end result of carbohydrate digestion itself. Fructose is another simple sugar, but it is typically derived from dietary sources rather than being a direct product of carbohydrate digestion. Hence, glucose is the correct answer as it directly results from the breakdown of carbohydrates during the digestive process.