Arabinose compound sucrose is a complex sugar composed of arabinose and sucrose, typically present in plant tissues and food. Arabinose is an indigestible carbohydrate that is broken down and utilized by microorganisms through fermentation in the human body. Compared to this, sucrose is a digestible carbohydrate that can provide energy after being digested and absorbed by the human body. The presence of arabinose combined with sucrose can affect the taste, texture, and nutritional characteristics of food, making it a common natural sugar.