Maltodecaose is primarily used in the food industry as a functional carbohydrate. It serves as a stabilizer and thickening agent in various food products, enhancing texture and consistency. Its slow digestion rate makes it suitable for energy-sustaining products, such as sports drinks and nutrition bars. Additionally, it is employed in the production of low-calorie sweeteners and as a prebiotic to promote gut health. In the pharmaceutical sector, it is utilized as an excipient in drug formulations to improve stability and bioavailability. Its ability to form films and coatings also finds applications in edible packaging and encapsulation technologies.