Used in biochemical research as a substrate for studying enzyme activity, particularly in amylase and glucosidase assays. Serves as a reference standard in chromatography and electrophoresis for carbohydrate analysis. Found in some culture media to support microbial growth, especially for organisms that metabolize oligosaccharides. Investigated for its role in prebiotic formulations due to its resistance to digestion and potential to promote beneficial gut bacteria. Also utilized in the food industry for developing low-glycemic-index products and as a component in specialized nutritional supplements.