Freezing of a protein concentrate acidified by potassium acid (Dosidicus gigas) to pH 4.5-4.7, without the addiction of criprodetector, for processing into gel products

摘要

It refers to a cryopreservation procedure of concentrated protein potassium acidates (Dosidicus gigas) from potassium acid (Dosidicus gigas) to pH 4.5-4.7, without the need to add the compression agent of acidified wet matter from the fabric to process into gel products. In the absence of criotector, potassium acid protein enhancer can be obtained, which can be used to process gel products at a temperature of - 25 ℃ for 12 months, and then mixed with sodium bicarbonate.