US 12,465,071 B2
Flavor composition containing D-allulose and a preparation method therefor
Wenjin Zhang, Luohe (CN); Ziheng Jin, Luohe (CN); Yanjun Wen, Luohe (CN); Linzheng Li, Luohe (CN); Xiaosong Xu, Luohe (CN); Xiaoka Hu, Luohe (CN); and Yujiao Sun, Luohe (CN)
Assigned to HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO., LTD., Luohe (CN)
Filed by HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO., LTD., Luohe (CN)
Filed on Jul. 8, 2023, as Appl. No. 18/219,662.
Claims priority of application No. 202211070581.7 (CN), filed on Sep. 2, 2022.
Prior Publication US 2024/0074475 A1, Mar. 7, 2024
Int. Cl. A23L 27/30 (2016.01); A23P 10/25 (2016.01)
CPC A23L 27/36 (2016.08) [A23L 27/37 (2016.08); A23P 10/25 (2016.08)] 1 Claim
OG exemplary drawing
 
1. A method for preparing a flavor composition containing D-allulose, characterized in that, the method comprises the following steps:
(1) weighing D-allulose, mogroside, steviol glycoside and trichlorosucrose in parts by weight, and mixing them evenly to obtain a mixed powder;
(2) degassing, compressing, and rolling the mixed powder, and extruding the mixed powder into flakes; and
(3) crushing and granulating the flakes to obtain the flavor composition containing D-allulose,
wherein in the step (1), the following components are comprised in parts by weight: 85 parts of the D-allulose, 4 parts of the mogroside, 3.5 parts of the steviol glycoside, and 7.5 parts of the trichlorosucrose; the total weight part of the D-allulose, mogroside, the steviol glycoside and the trichlorosucrose is 100 parts; a mesh size of the D-allulose is 80-140 mesh, and a mesh size of the trichlorosucrose is 80-140 mesh; a mesh size of the mogroside is 80-140 mesh, and a mogroside V content in the mogroside is 20-60%; and a mesh size of the steviol glycoside is 80-200 mesh, and a rebaudioside A content in the steviol glycoside is 90%; and
wherein in the step (2), the condition for the degassing is: a temperature of 20° C. to 50° C., a vacuum degree of-0.06 MPa to-0.08 MPa, a duration time of 10 min to 20 min; a condition for pre-compressing is: a rotation speed of extrusion twin screw of 10-60 rpm; and a condition for rolling is: a pressure of 3-15 kN/cm, a rotation speed of 20-60 rpm, and a cooling water temperature of a roller of 10-35° C.