Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1987-01-28
1991-04-09
Robinson, Douglas W.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260412, 2604121, 2604127, 424522, 424523, 424554, 424555, C11B 3104
Patent
active
050062816
ABSTRACT:
Marine animal oil free of undesirable odor or taste is produced by treating a freshly killed marine animal with a peroxidase-inhibiting antioxidant, disaggregating the marine animal, separating the oil phase, mixing with a dilute aqueous acidic solution, removing the oil phase and adding antioxidant. Marine animal oil which has already turned rancid may be restored to a non-rancid state by mixing with a reducing antioxidant such as a thiodipropionate, separating out the fatty acids which have reacted with the antioxidant, preferably by column chromatography, and adding another antioxidant to prevent further peroxidation.
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Rubin David
Rubin Elyiahu J.
Century Laboratories, Inc.
Robinson Douglas W.
Witz Jean C.
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