| 摘要 |
PURPOSE:To obtain an agent for preventing the deterioration of marine product caused by proteinase generated in the processing of fish and shellfish and provide a deterioration preventing method using the agent. CONSTITUTION:This agent for preventing the deterioration of fish meat by proteinase contains a serine protease inhibitor which is a polypeptide separated from a milk component and having a molecular weight of 50,000-100,000. The process for preventing the deterioration of the marine product comprises the immersion, mixing, etc., of the preventing agent in the processing of fish or shellfish or in the preparation of a marine product from the fish, etc. |
