D-Fructose is widely used in the food and beverage industry as a sweetener due to its high sweetness level compared to glucose and sucrose. It is commonly found in soft drinks, baked goods, and dairy products, enhancing flavor and texture. In the medical field, it is utilized in intravenous feeding solutions for patients requiring quick energy sources. Additionally, fructose is a key ingredient in sports nutrition products, providing rapid energy replenishment for athletes. Its hygroscopic nature also makes it valuable in preserving moisture in various food products, extending shelf life. Furthermore, fructose is used in fermentation processes to produce ethanol and other biochemicals.