Archer Daniels Midland Company

Kevin Vessels

The present invention advantages over conventional methods and products. In an aspect, a method comprises separating a mixture of allulose, fructose, glucose, and gluco-oligosaccharides, wherein the separating comprises using simulated moving bed chromatography, and recovering allulose at a high purity and yield. In an aspect, the simulated moving bed ('SMB') chromatography to separate a fraction enriched with allulose from a fraction enriched with fructose and glucose, and to separate a fraction enriched with fructose from a fraction enriched with glucose. In an aspect, the method provides separation of an allulose from a mixture of allulose, fructose, and D-glucose, wherein the mixture is produced from high fructose corn syrup (“HFCS”) when HFCS is contacted with an allulose epimerase. In an aspect, the method produces a high quality allulose product. In an aspect, the fraction enriched with fructose can be recycled to contact the allulose epimerase.

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Decatur, IL, United States of America

Kevin Vessels