FIELD: food industry.SUBSTANCE: method involves cleaning the low-value fish raw material feedstock, cutting into fillets with removing the entrails, bones and fins, grinding, hydrolysis, heat treatment, pressing with separating the press liquoor, and centrifuging with separating the protein mass and fat. Target products are extracted from each obtained fraction separately. The protein mass is subjected to drying, cooling, CO-sterilisation, and grinding to obtain food fish meal. The fat is separated, refined and deodorized. The press liquor is subjected to concentration and enrichment. The bones and fins are dried, cooled, and ground to obtain fish bone meal.EFFECT: invention provides the complex processing of low-value raw fish material.4 cl, 1 dwg, 4 tbl, 4 ex
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机译：领域：食品工业。实质：方法包括清洗低价值的鱼类原料，去除内脏，骨头和鳍片，切成鱼片，研磨，水解，热处理，分离压榨液进行压榨和分离分离液进行离心。蛋白质和脂肪。从每个获得的馏分中分别提取目标产物。对蛋白质块进行干燥，冷却，CO灭菌和研磨，以获得食用鱼粉。脂肪经过分离，精制和除臭。对压榨液进行浓缩和浓缩。将骨头和鳍干燥，冷却并磨碎以获得鱼骨粉。效果：本发明提供了低价值生鱼片原料的复杂加工。4cl，1 dwg，4 tbl，4 ex
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