Fructo-oligosaccharide DP13/GF12 is widely used as a prebiotic in the food and beverage industry to promote gut health. It supports the growth of beneficial bacteria in the intestines, improving digestion and enhancing the immune system. This ingredient is commonly added to functional foods, such as yogurts, health bars, and dietary supplements, to boost their nutritional value. It is also used in infant formula to mimic the prebiotic effects of human milk, aiding in the development of a healthy gut microbiome in babies. Additionally, it serves as a low-calorie sweetener in sugar-free products, providing a mild sweetness without significantly impacting blood sugar levels. Its stability under various processing conditions makes it suitable for a wide range of applications in the food industry.