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US 2026/0248146 A1Published application
Oxidatively stable polyunsaturated fatty acid containing oil
AssigneeDsm IP Assets B.V.
InventorsMichael STEFANSKI, Xuejun TANG, Kristine S. Crawford
Life of this patent
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Abstract
An oil comprising (i) at least 30 wt. % of one or more polyunsaturated fatty acids having at least 4 double bonds; (ii) at least one first antioxidant; and (iii) less than about 1000 ppm lecithin. The oil may comprise less than about 750 ppm of a second antioxidant chosen from an ascorbic acid derivative.
Claims49
An oil comprising
- (i) at least 30 wt. % of one or more polyunsaturated fatty acids having at least 4 double bonds;
- (ii) at least one first antioxidant;
- and
- (iii) less than about 1000 ppm lecithin.
1 more element
An oil comprising
- (i) at least 30 wt. % of one or more polyunsaturated fatty acids having at least 4 double bonds;
- (ii) at least one first antioxidant;
- and
- (iii) less than about 750 ppm of a second antioxidant chosen from an ascorbic acid derivative.
1 more element
(canceled)
An oil comprising
- (i) at least about 30 wt. % of one or more polyunsaturated fatty acids having at least 4 carbon-carbon double bonds;
- (ii) at least one first antioxidant;
- and
- (iii) means for improving oxidative stability, wherein said oil has a fishy aroma of less than 1.5.
1 more element
(canceled)
(canceled)
Dependencies are inferred from the claim text.