PROCESS FOR PRODUCING FROZEN FISH MEAT AND SYSTEM FOR PRODUCING THE SAME, AND FROZEN RED FISH MEAT

摘要

The process for producing a frozen fish meat for producing a frozen red fish meat, includes: a freezing step of cooling a red fish meat and freezing a whole of the red fish meat including a superficial layer and an inner core part; a superficial layer thawing step of heating the red fish meat frozen in the freezing step from an outer side to thaw the superficial layer of the red fish meat; and a refreezing step of stopping heating the red fish meat after the superficial layer is thawed in the superficial layer thawing step, and then refreezing the superficial layer of the red fish meat at a lower freezing speed than a freezing speed in the freezing step.

主权项

1. A process for producing a frozen fish meat for producing a frozen red fish meat, comprising:
a freezing step of cooling a red fish meat and freezing a whole of the red fish meat including a superficial layer and an inner core part; a superficial layer thawing step of heating the red fish meat frozen in the freezing step from an outer side to thaw the superficial layer of the red fish meat; and a refreezing step of stopping heating the red fish meat after the superficial layer is thawed in the superficial layer thawing step, and then refreezing the superficial layer of the red fish meat at a lower freezing speed than a freezing speed in the freezing step.