Register Here Prebiotic fibers are key ingredients for digestive health and immunity. Fibers such as oligosaccharides, polysaccharides, acacia gum, pectin, cellulose, and maltodextrin are critical sources of prebiotic fiber that can feed probiotic microbes. These and other prebiotic fibers are appearing in an increasing variety of foods and beverages—ranging from familiar cultured dairy and dairy […]