Oral glucose is a kind of white lamelliform exagonal crystal which uses cornstarch as the raw material. After cornstarch is transformed into glucose syrup by adopting double enzyme technique, it still needs residual removals like de-coloring, salt removal through ion exchanging resin followed by concentration, crystallization, dehydration, evaporation, and screening. Our oral glucose reaches high quality standards issued by the Chinese Sanitation Ministry. Oral glucose is directly edible and can be used as an additive. When used in cooking foods, it can enhance the color and prolong the shelf life. Specifications: 1) Dry solid substance: 75, 80, 82% 2) Ash: