| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide cooked processed food in which pieces of raw fish and shellfish meat are integrated to be easily treated without protein denaturation in the raw fish and shellfish meat caused by heating process; and a method for producing the same. <P>SOLUTION: The fish and shellfish processed food is obtained by hot-forming an aggregate of raw fish and shellfish meat pieces as materials by utilizing Joule heating while leaving myosin heavy chains so that the texture of the raw fish and shellfish meat can be retained. The method for producing the fish and shellfish processed food is as follows: the materials are hot-formed by utilizing Joule heating at 50-100°C for 5 seconds to 10 minutes so that the texture of the granular raw fish and shellfish meat remains by containing myosin heavy chains having a main distribution range of molecular weight around 200 kDa; and next, the hot-formed materials are rapidly cooled to the activating temperature of proteases or lower. <P>COPYRIGHT: (C)2012,JPO&INPIT |
