Production of food or animal feed, especially cereal, cocoa or egg yolk product, involves extracting and separating lipids and mixing lipophilic constituents with extracted matrix using supercritical and compressed carbon dioxide

摘要

Production of food and/or animal feed comprises: (a) extracting lipid constituents, especially triglycerides and impurities in fat with supercritical carbon dioxide (CO2) containing 0-50 wt.% propane; (b) separating extracted lipids; and (c) homogeneously mixing lipophilic constituents, especially of nutritional value, with the extracted matrix, using compressed CO2 containing 0-50 wt.% propane. An Independent claim is also included for food and/or animal feed produced by this process, especially cereals such as muesli with polyunsaturated fatty acids, cocoa and egg yolk products.