Allulose crystallization composition
By controlling impurity content during the allulose production process, particularly through pH and temperature management, and using activated carbon treatment, the method achieves improved crystal yield and uniform particle size of allulose crystals.
JP2026095620APending Publication Date: 2026-06-11SAMYANG CORP
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- SAMYANG CORP
- Filing Date
- 2026-04-02
- Publication Date
- 2026-06-11
Smart Images
Figure 2026095620000001_ABST
Abstract
The present invention aims to provide an allulose crystallization composition in which the content of allulose converter (Impurity-S) is adjusted to a specific concentration range, thereby having uniform particle size and reducing losses in the recovery process, and thus improving the crystal yield. [Solution] The allulose crystallization composition according to the present invention is characterized in that, based on the total solid content, the allulose content is 90% by weight or more, the allulose converter (Impurity-S) content is 2% by weight or less, and the allulose converter (Impurity-S) is a substance whose mass / charge ratio measured by LC / MS analysis is in the range of 10 to 600 m / z.
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