Process for preparing stable oil containing polyunsaturated fatty acids with long chain in the form of triacylglycerols, as well as food, nutritional composition and cosmetic composition comprising the oil obtained by such a process,

摘要

"The process to prepare an oil containing one or more long chain polyunsaturated fatty acids derived from biomass; genera alimentu00eccios or nutritional composition.Cosmetic or pharmaceutical containing the same.The present invention relates to a stable oil containing LCPUFAs in the form of triacylglycerols, in particular arachidonic acid (ARA), acid dihomogamalinolu00eanico (dhgla)Docosaexaenu00f3ico acid (DHA) or eicosapentaenoic acid (EPA), which can be prepared by direct pressing of one or more biomass obtained from the culture of a microorganism.Especially a fungus or a microalga containing acids ARA, dhgla,DHA and EPA by inducing a first oil of crimping and bringing an oil vehicle entering the composition of a foodstuff product, a cosmetic or pharmaceutical,In contact with the mass of biomass, followed by pressing by inducing a second pressing oil.And then combining the oil pressed and refining the mixture under controlled conditions.