Granted Patent B2

US 12,193,460 · App. 16/068,244 · Granted Jan 14, 2025

Inventors: Avetik Markosyan (Yerevan, AM); Saravanan Ramandach (Seremban, MY); Kian Pin Tan (Batu Pahat, MY); Mohamad Afzaal Bin Hasim (Kuala Lumpur, MY)

Assignee: PureCircle Usa Inc.

A23L27/36A23L5/30A23L5/51A23L27/30A23P10/40C07H1/00C07H15/24A23V2002/00A23V2200/238A23V2250/258A23V2250/262A23V2300/20A23V2300/24A23V2300/31

Abstract

Claims (14)

1. A method for producing a highly soluble steviol glycoside composition in amorphous form comprising the steps of:

A) providing a powder composition comprising at least one steviol glycoside

B) providing water;

C) mixing the water and powder composition comprising at least one steviol glycoside to make a mixture;

D) increasing the temperature of the mixture to make a solution;

E) decreasing the temperature of the solution to −196° C. to obtain a frozen solution; and

F) freeze drying the frozen solution, to provide the highly soluble steviol glycoside composition in amorphous form having a water content of less than 1.0%, wherein the steviol glycoside composition has at least 0.5% solubility in water.

2. The method of claim 1 wherein steviol glycoside is selected from a group consisting of Rebaudioside A, Rebaudioside B, Rebaudioside C, Rebaudioside D, Rebaudioside E, Rebaudioside F, Rebaudioside G, Rebaudioside H, Rebaudioside I, Rebaudioside J, Rebaudioside K, Rebaudioside L, Rebaudioside M, Rebaudioside N, Rebaudioside O, Rebaudioside Q, Stevioside, Steviolbioside, Dulcoside A, Rubusoside, or other glycoside of steviol and combinations thereof.

3. The method of claim 1 wherein the water and powder composition comprising at least one steviol glycoside ratio is 10:1 (w/w).

4. The method of claim 1 wherein the water and powder composition comprising at least one steviol glycoside is heated to 80-100° C.

5. The method of claim 1 wherein the frozen solution is dried by a freeze drying apparatus.

6. The method of claim 1 , wherein the highly soluble steviol glycoside composition solubility in water is about 2 grams per 100 grams of water.

7. The method of claim 1 , wherein the powder composition comprising at least one steviol glycoside has 0.1% or less solubility in water.

8. A highly soluble steviol glycoside composition powder made by the process of claim 1 .

Assignments (1)

Continuity (2)

References Cited (36)