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Title:
METHOD FOR PRODUCING POWDERED FAT OR OIL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/230559
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a novel method for producing a powdered fat or oil composition. Specifically, provided is a method for producing a powdered fat or oil composition comprising a fat or oil component comprising at least one XXX-type triglyceride having, at positions 1 to 3 of glycerol, a fatty acid residue X having x number of carbons, wherein the number of carbons x is an integer selected from 16 to 20, the fat or oil component contains a β-form fat or oil, and the loose bulk density of the powdered fat or oil composition is 0.05-0.6 g/cm3. The method for producing a powdered fat or oil composition comprises (a) a step of preparing a solid fat or oil composition starting material that contains XXX-type triglyceride; (b) a step of heating the solid fat or oil composition starting material obtained in step (a), at a temperature less than the melting point to change the fat or oil component in the solid fat or oil composition starting material to β-form fat or oil and obtain a β-form fat- or oil-containing composition starting material; and (c) a step of obtaining a powdered fat or oil composition by pulverizing the β-form fat- or oil-containing composition starting material obtained in step (b), by starting material-to-starting material impact unaccompanied by mechanical pulverization.

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Inventors:
TAKEGUCHI SEIYA (JP)
IWASAWA TETSURO (JP)
Application Number:
PCT/JP2022/015488
Publication Date:
November 03, 2022
Filing Date:
March 29, 2022
Export Citation:
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Assignee:
NISSHIN OILLIO GROUP LTD (JP)
International Classes:
A23D9/00; A23D9/02
Domestic Patent References:
WO2020026946A12020-02-06
WO2018056415A12018-03-29
WO2017051910A12017-03-30
Foreign References:
JP2021016320A2021-02-15
JP2003024019A2003-01-28
JP2003023987A2003-01-28
JP2003023953A2003-01-28
JPS5271390A1977-06-14
JPH06245700A1994-09-06
Other References:
ITO, JIRO: "Development of new food materials by airflow crusher Minacron Mill", SHOKUHIN KOGYO - FOOD INDUSTRY, MITSURIN SHOIN, TOKYO,, JP, vol. 52, no. 22, 1 January 2009 (2009-01-01), JP , pages 59 - 67, XP009540856, ISSN: 0559-8990
NISSIM GARTI ET AL.: "Crystallization and Polymorphism of Fats and Fatty Acids", 1988, MARCEL DEKKER INC., pages: 32 - 33
Attorney, Agent or Firm:
TANAKA Shinichiro et al. (JP)
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