METHOD FOR KEEPING FRESHNESS OF AQUATIC MOLLUSK AND AQUATIC CRUSTACEAN TO BE EATEN IN RAW

摘要

PURPOSE: To obtain a fresh aquatic mollusk and fresh aquatic crustacean to be eaten in raw, having low denaturation degree of protein, keeping the freshness even after the storage of maximum 2 weeks or thereabout and having high transparency by suppressing the lowering of the freshness of a fresh aquatic mollusk and fresh aquatic crustacean and at the same time suppressing the activity of protease. CONSTITUTION: A fresh aquatic mollusk or a fresh aquatic crustacean is immersed in an aqueous solution having a solid concentration of 5.5-50wt.% and containing 5-40wt.% of a sugar alcohol and 0.5-10wt.% of sodium chloride at 0-15 deg.C for 1min to 48hr and stored at -2 to +10 deg.C.