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US 4,791,000 AGranted
Fat and edible emulsions with a high content of cis-polyunsaturated fatty acids
AssigneeInternationale Octrooi Maatschappij "Octropa" B.V.
InventorsPieter M. J. Holemans, Robert Schijf, Karel P. A. M. Van Putte, Teunis De Man
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Abstract
A hardstock suitable for producing margarines and reduced fat spreads rich in polyunsaturated fatty acids and a process for producing such hardstock, which involves directed interesterification of liquid oils and random interesterification of lauric fats and long chain fatty acids, using a chemical or an enzymic catalyst.
Claims5
Hardstock comprising:
- H.sub.3, HHU, HUH and H.sub.2 M triglycerides, wherein the ratio of HHU:HUH ranges from 1:4 to 6:1
- H is a saturated C.sub.16-24 fatty acid;
- U is a mono- or a cis-polyunsaturated C.sub.16-24 fatty acid;
- M is a saturated fatty acid, the chain length of which is 2 to 10 C-atoms shorter than the chain length of H,
- wherein the ratio of H.sub.2 M:H.sub.3 ranges from 1:2 to 4:1.
2 more elements
Dependencies are inferred from the claim text.