Polydextrose is a low calorie, soluble fiber that is commonly used as a sugar substitute and thickener in many food products. It has a neutral taste and is heat stable, making it an ideal ingredient for baked goods, beverages, and dairy products. Polydextrose is also often used as a bulking agent and can help reduce the calorie content of a food product. As a soluble fiber, it can also aid in digestion and help maintain healthy blood sugar levels. Additionally, polydextrose has been shown to have prebiotic properties, promoting the growth of beneficial gut bacteria. It is a versatile and beneficial ingredient that can be used in a variety of food products to improve their nutritional profile.