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Title:
【発明の名称】油脂の脱臭とコレステロール除去を同時に行う物理的方法
Document Type and Number:
Japanese Patent JPH03500054
Kind Code:
A
Abstract:
Disclosed are physical processes for fats and oils, especially fish oil, involving simultaneous deodorization and cholesterol level reduction. Either freshly refined or stored oils that have oxidized (reverted fish oil) can be treated. In the process the fish oil is deaerated, mixed with steam, heated, flash vaporized, thin-film stripped with countercurrent steam, cooled (all steps being performed under vacuum), and then stored under oxygen free conditions. The process provides fish oils which are clean tasting and from which has been removed substantially all of the free or non-esterified cholesterol.

Inventors:
Marshner, Stephen Es
Fine, Jeffrey Bee
Application Number:
JP50661287A
Publication Date:
January 10, 1991
Filing Date:
October 20, 1987
Export Citation:
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Assignee:
General Mills Incorporated
International Classes:
A23D9/007; A23C15/14; A23D7/00; A23D9/00; A23D9/04; C11B3/14; (IPC1-7): A23D9/00; A23D9/04; C11B3/14
Domestic Patent References:
JPS5968398A1984-04-18
JPS59113099A1984-06-29
JPS61136598A1986-06-24
JPS5284206A1977-07-13
Foreign References:
US3506696A1970-04-14
Attorney, Agent or Firm:
Aoyama Ryo (7 outside)



 
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