We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Changes in the pericellular connective tissue and breaking strength of the three types of muscles of the cultured carp Cyprinus carpio during storage in ice.
- Authors
Liang, Jia; Miyazaki, Riho; Zhao, Xianxian; Hirasaka, Katsuya; Taniyama, Shigeto; Tachibana, Katsuyasu
- Abstract
To elucidate the structural changes in pink (P), white (W), and red (R) muscles during storage in ice, we measured the breaking strength and changes in pericellular connective tissues of cultured carp. The breaking strength just after killing was highest in R muscle (1.00 ± 0.20 N), lowest in W muscle (0.37 ± 0.07 N), and intermediate (0.84 ± 0.12 N) in P muscle. During the storage period, the breaking strength decreased first in R muscle, then in P muscle, followed by W muscle. The diameter of muscle fibers was greater in W muscle (113 ± 15 μm) than in P muscle (72 ± 3 μm) and R muscle (48 ± 2 μm). Destruction of the honeycomb structure of the pericellular connective tissue occurred most rapidly in W muscle and most slowly in R muscle. These results suggest that the interposing of P muscle fibers in the dorsal ordinary muscle contributes to the acceleration of post-mortem tenderization in fish.
- Subjects
FISH anatomy; EDIBLE fish storage; FISH farming; CONNECTIVE tissues; CARP
- Publication
Fisheries Science, 2014, Vol 80, Issue 5, p1083
- ISSN
0919-9268
- Publication type
Article
- DOI
10.1007/s12562-014-0769-z