Physical meat quality characteristics of hot-deboned ostrich (Struthio camelus var. domesticus) Muscularis gastrocnemius, pars interna during post-mortem aging
dc.contributor.author | Botha S.St.C. | |
dc.contributor.author | Hoffman L.C. | |
dc.contributor.author | Britz T.J. | |
dc.date.accessioned | 2011-05-15T15:57:16Z | |
dc.date.available | 2011-05-15T15:57:16Z | |
dc.date.issued | 2007 | |
dc.description.abstract | There is a risk of shortening and toughening with hot-deboning of muscles. However, with refrigerated aging this phenomenon may be negated. Vacuum-packed hot and cold-deboned ostrich Muscularis gastrocnemius, pars interna were stored for 21 d at 4 °C to investigate the effects of hot-deboning on quality characteristics of ostrich meat during refrigerated storage. Muscle pH did not differ (P > 0.05) between hot and cold-deboned muscles during storage. Hot-deboning caused (P < 0.0001) more purge in the vacuum packages of the hot-deboned muscles (1.83 ± 1.31%) than in the cold-deboned muscles (0.67 ± 075%) during the 21-d aging period. Hot-deboned muscles were tougher (P < 0.05) than cold-deboned muscles from 24 h up to 5 d. Although hot-deboning caused muscles to be tougher than cold-deboned muscles, with aging at 4 °C beyond 5 d this toughness was found to be insignificant. © 2006 Elsevier Ltd. All rights reserved. | |
dc.description.version | Article | |
dc.identifier.citation | Meat Science | |
dc.identifier.citation | 75 | |
dc.identifier.citation | 4 | |
dc.identifier.issn | 3091740 | |
dc.identifier.other | 10.1016/j.meatsci.2006.10.005 | |
dc.identifier.uri | http://hdl.handle.net/10019.1/10304 | |
dc.subject | Struthio camelus | |
dc.subject | Struthioniformes | |
dc.title | Physical meat quality characteristics of hot-deboned ostrich (Struthio camelus var. domesticus) Muscularis gastrocnemius, pars interna during post-mortem aging | |
dc.type | Article |