Food or edible material: processes – compositions – and products – Products per se – or processes of preparing or treating... – Fat or oil is basic ingredient other than butter in emulsion...
Patent
1987-03-02
1989-02-14
Czaja, Donald E.
Food or edible material: processes, compositions, and products
Products per se, or processes of preparing or treating...
Fat or oil is basic ingredient other than butter in emulsion...
260420, 260428, 426417, 426476, 426488, 426492, A23D 500, C11B 314
Patent
active
048045551
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.
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patent: 4093540 (1978-06-01), Sen Gupta
M. E. Stansby, Fish Oils Their Chemistry, Technology, Stability, Nutritional Properties, and Uses, 1967, pp. 216-220.
Fine Jeffrey B.
Marschner Steven S.
Callahan Celine
Czaja Donald E.
General Mills Inc.
O'Toole John A.
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