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PROCESS FOR PRODUCING ACIDULATED 50 CONCENTRATED SOLUTION AND DRY POWDER OF PEPTIDES FROM PROTEIN PRODUCTS AND WASTE OF ANIMAL, FISH, AND AQUACULTURE ORIGIN
PROCESS FOR PRODUCING ACIDULATED 50 CONCENTRATED SOLUTION AND DRY POWDER OF PEPTIDES FROM PROTEIN PRODUCTS AND WASTE OF ANIMAL, FISH, AND AQUACULTURE ORIGIN
PROBLEM TO BE SOLVED: To provide a process for production of wet solutions of peptides concentrated to 50% or dry peptides, for human and animal consumption, using as raw material secondary products generated in the production of protein food.SOLUTION: The process comprises the following steps of with respect to the raw material from which fat has been extracted at a raw temperature: (a) milling the raw material and pumping it to heat exchangers; (b) heating the raw material; (c) centrifuging the raw material to form a product with a lower fat content; (d) pumping the product with lower fat content to digestion tanks; (e) modifying the pH of the product by adding acids or bases: (f) heating the digestion tanks and adding a mixture of proteolytic enzymes; (g) pumping the product once the enzymatic process is complete to a heat exchanger to increase the product temperature; (h) centrifuging the product to extract the remaining oil and separate the non-hydrolyzed solids and the liquid with soluble solids and peptides.
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