| 摘要 |
PURPOSE:To produce a broiled and frozen fish with bone, free of juice, keeping the image of broiled fish and eatable to the bone, by heating a broiled fish with bone under pressure while removing the juice exuded by the heat-treatment and packaging the treated fish in vacuum. CONSTITUTION:A broiled fish with bone is put into a heat-resistant container having plural holes or an opening, such as a bag having a umber of perforations over the whole surface, a bag having an opening at a part of the edge, or a mesh bag, etc. The container containing the fish is heated at about 110-130 deg.C under a pressure higher than the atmospheric pressure to make the bone fragile, and the produced juice is discharged from the perforations or the opening of the container. The fish in the container is put into a freeze-resistant vessel before or after freezing, frozen and packaged in vacuum.
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