Which type of carbohydrate is characterized by its simple structure?

Simple carbohydrates are characterized by their basic structural makeup, comprising one or two sugar molecules, which means they are easily and quickly digested and absorbed by the body. This simplicity allows them to provide a rapid source of energy, making them a quick fuel for physical activity. Examples of simple carbohydrates include glucose, fructose, and sucrose. They are often found in foods like fruits, honey, and table sugar.

In contrast, complex carbohydrates, starch, and polysaccharides consist of longer chains of sugar molecules and take more time for the body to break down. These types of carbohydrates provide a more prolonged energy release, as they contain additional nutrients and fiber that contribute to overall health. Therefore, simple carbohydrates are distinguished by their simpler structure and quicker energy release compared to other carbohydrate forms.