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AssigneeNestec S.A.
InventorsRaymond Bertholet, Junkuan Wang, Heribert Watzke, John German
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A stable oil containing LC-PUFAs in the form of triacylglycerols, in particular arachidonic acid (ARA), dihomogammalinolenic acid (DHGLA), docosahexaenoic acid (DHA) or eicosapentaenoic acid (EPA), may be prepared by direct pressing of one or more biomasses obtained from the culture of a microorganism, especially of a fungus or of a microalga containing the acids ARA, DHGLA, DHA or EPA leading to a first press oil and by bringing a carrier oil entering into the composition of a foodstuff, a cosmetic or pharmaceutical product, into contact with the biomass cake, followed by pressing leading to a second press oil, and then by combining the pressed oils and refining the mixture under controlled conditions.
Process for preparing a stable oil containing long-chain polyunsaturated fatty acids in the form of triacylglycerols comprising the steps of compressing at least one biomass obtained from the culture of a microorganism in a dry state so as to obtain a first press oil and a cake, treating an oil thus obtained with an adsorbent and subjecting the oil to deodorization under controlled conditions.
Process according to claim 20 wherein the pressed oils are subjected to physical refining using a processing agent.
Foodstuff containing an oil obtained by a stable oil containing long-chain polyunsaturated fatty acids in the form of triacylglycerols obtained by the steps of compressing at least one biomass obtained from a culture of a microorganism in a dry state that produces a first press oil and a cake, an oil thus obtained being treated with an adsorbent and the oil is subjected to deodorization under controlled conditions.
Infant foodstuff containing a stable oil containing long-chain polyunsaturated fatty acids in the form of triacylglycerols obtained by a process comprising the steps of compressing at least one biomass obtained from a culture of a microorganism in a dry state so as to obtain a first press oil and a cake, treating an oil thus obtained with an adsorbent and subjecting the oil to deodorization under controlled conditions.
Infant foodstuff containing a fish oil and a stable oil containing long-chain polyunsaturated fatty acids in the form of triacylglycerols obtained by a process comprising the steps of compressing at least one biomass obtained from the culture of a microorganism in a dry state so as to obtain a first press oil and a cake, treating an oil thus obtained with an adsorbent and subjecting the oil to deodorization under controlled conditions.
Nutritional composition containing an oil obtained by a process comprising preparing a stable oil containing long-chain polyunsaturated fatty acids in the form of triacylglycerols through the steps of compressing at least one biomass obtained from the culture of a microorganism in a dry state so as to obtain a first press oil and a cake, treating an oil thus obtained with an adsorbent and subjecting the oil to deodorization under controlled conditions.
Cosmetic composition in dry or emulsion form containing an oil a process comprising a stable oil containing long-chain polyunsaturated fatty acids in the form of triacylglycerols prepared by the steps of compressing at least one biomass obtained from the culture of a microorganism in a dry state so as to obtain a first press oil and a cake, treating an oil thus obtained with an adsorbent and subjecting the oil to deodorization under controlled conditions.
An animal feed containing a stable oil containing long-chain polyunsaturated fatty acids in the form of triacylglycerols produced through the steps of compressing at least one biomass obtained from the culture of a microorganism in a dry state so as to obtain a first press oil and a cake, treating an oil thus obtained with an adsorbent and subjecting the oil to deodorization under controlled conditions.
An animal feed containing a biomass residue obtained by a process for preparing a stable oil containing long-chain polyunsaturated fatty acids in the form of triacylglycerols comprising the steps of compressing at least one biomass obtained from the culture of a microorganism in a dry state so as to obtain a first press oil and a cake, treating an oil thus obtained with an adsorbent and subjecting the oil to deodorization under controlled conditions.
Dependencies are inferred from the claim text.