Title:
METHOD FOR PRODUCING STARCH COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/138428
Kind Code:
A1
Abstract:
The present invention relates to a method for producing a starch composition. A method for producing a starch composition according to the present invention comprises: a step (a) for preparing a mixed raw material that includes an alkaline aqueous solution and at least one selected from the group consisting of a starch raw material, an acid-treated starch, and a dextrin, the mixed raw material having a water content of 20-35 parts by mass with respect to 100 parts by mass of the raw material mixture; and a step (b) for heat-treating, to a temperature at which the raw material mixture temperature is 120 °C to 150 °C, the raw material mixture that has a water content of 20-35 parts by mass and has been obtained in step (a). According to the present invention, it is possible to provide, by a simple method, a starch composition that does not swell or has little swelling when heated, and has heat resistance.
Inventors:
KATO KENTA (JP)
MIZUSHINA AYUNA (JP)
KASAHARA TSUKASA (JP)
MIZUSHINA AYUNA (JP)
KASAHARA TSUKASA (JP)
Application Number:
PCT/JP2021/046460
Publication Date:
June 30, 2022
Filing Date:
December 16, 2021
Export Citation:
Assignee:
J OIL MILLS INC (JP)
International Classes:
C08B31/00; A23L5/00; A23L7/157; A23L27/00; A23L29/219
Domestic Patent References:
WO2020090997A1 | 2020-05-07 | |||
WO2009110610A1 | 2009-09-11 | |||
WO2018216748A1 | 2018-11-29 |
Foreign References:
US20150201654A1 | 2015-07-23 | |||
US20200138076A1 | 2020-05-07 | |||
JP2003501494A | 2003-01-14 | |||
JPH0680701A | 1994-03-22 | |||
JPH09503549A | 1997-04-08 | |||
JP2003501494A | 2003-01-14 |
Other References:
IRVING MARTIN: "Crosslinking of Starch by Alkaline Roasting", JOURNAL OF APPLIED POLYMER SCIENCE, vol. 11, 1 July 1967 (1967-07-01), pages 1283 - 1288, XP055946196, DOI: 10.1002/app.1967.070110724
"Starch Sugar-Related Industrial Analysis Methods", 1991, FOOD CHEMICAL NEWSPAPER, pages: 107 - 108
"Starch Sugar-Related Industrial Analysis Methods", 1991, FOOD CHEMICAL NEWSPAPER, pages: 107 - 108
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (JP)
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