Effects of RYR1 gene mutation on the health, welfare, carcass and meat quality in slaughter pigs
2019
Аутори
Čobanović, NikolaStajković, Silvana
Grković, Nevena
Suvajdžić, Branko
Vasilev, Dragan
Karabasil, Nedjeljko
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This study assessed the effects of RYR1 mutation on the health, welfare, and carcass and meat quality in slaughter pigs. Any signs of pneumonia, pleurisy, pericarditis, and liver milk spots were recorded as present or absent. At exsanguination, blood samples were collected and RYR1 genotype, blood lactate and glucose concentrations were determined. The following carcass quality traits were measured: live, hot and cold carcass weights, backfat thickness, loin muscle thickness, lean meat content and skin lesion score. pH and temperature of M. longissimus dorsi and M. semimembranosus were measured 45 minutes postmortem. Nn pigs were more affected by pneumonia, had higher blood lactate and glucose concentrations and more developed rigor mortis than NN pigs. NN pigs had lower daily weight gain, produced lighter carcasses, more fat and less meat than Nn pigs. Meat obtained from Nn pigs was of a lower quality class than meat obtained from NN pigs, as shown by the lower pH and higher temperatu...res measured 45 minutes post mortem in both muscles and higher prevalence of pale, soft and exudative meat. In conclusion, the presence of a mutant n allele in pigs positively affected carcass quality traits, but had a deleterious effect on health, welfare and meat quality.
Извор:
60th International Meat Industry Conference (MEATCON2019), 2019, 333, UNSP 012051-Издавач:
- Iop Publishing Ltd, Bristol
Финансирање / пројекти:
- Одабране биолошке опасности за безбедност/квалитет хране анималног порекла и контролне мере од фарме до потрошача (RS-MESTD-Technological Development (TD or TR)-31034)
- Истраживање фармаколошких карактеристика антимикробних агенаса, увођење нових технолошких решења и алтернативних метода профилаксе с циљем да се побољша контрола инфективних обољења домаћих животиња (RS-MESTD-Technological Development (TD or TR)-31071)
DOI: 10.1088/1755-1315/333/1/012051
ISSN: 1755-1307
WoS: 000509758800051
Scopus: 2-s2.0-85074648775
Колекције
Институција/група
Fakultet veterinarske medicineTY - CONF AU - Čobanović, Nikola AU - Stajković, Silvana AU - Grković, Nevena AU - Suvajdžić, Branko AU - Vasilev, Dragan AU - Karabasil, Nedjeljko PY - 2019 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1680 AB - This study assessed the effects of RYR1 mutation on the health, welfare, and carcass and meat quality in slaughter pigs. Any signs of pneumonia, pleurisy, pericarditis, and liver milk spots were recorded as present or absent. At exsanguination, blood samples were collected and RYR1 genotype, blood lactate and glucose concentrations were determined. The following carcass quality traits were measured: live, hot and cold carcass weights, backfat thickness, loin muscle thickness, lean meat content and skin lesion score. pH and temperature of M. longissimus dorsi and M. semimembranosus were measured 45 minutes postmortem. Nn pigs were more affected by pneumonia, had higher blood lactate and glucose concentrations and more developed rigor mortis than NN pigs. NN pigs had lower daily weight gain, produced lighter carcasses, more fat and less meat than Nn pigs. Meat obtained from Nn pigs was of a lower quality class than meat obtained from NN pigs, as shown by the lower pH and higher temperatures measured 45 minutes post mortem in both muscles and higher prevalence of pale, soft and exudative meat. In conclusion, the presence of a mutant n allele in pigs positively affected carcass quality traits, but had a deleterious effect on health, welfare and meat quality. PB - Iop Publishing Ltd, Bristol C3 - 60th International Meat Industry Conference (MEATCON2019) T1 - Effects of RYR1 gene mutation on the health, welfare, carcass and meat quality in slaughter pigs VL - 333 SP - UNSP 012051 DO - 10.1088/1755-1315/333/1/012051 ER -
@conference{ author = "Čobanović, Nikola and Stajković, Silvana and Grković, Nevena and Suvajdžić, Branko and Vasilev, Dragan and Karabasil, Nedjeljko", year = "2019", abstract = "This study assessed the effects of RYR1 mutation on the health, welfare, and carcass and meat quality in slaughter pigs. Any signs of pneumonia, pleurisy, pericarditis, and liver milk spots were recorded as present or absent. At exsanguination, blood samples were collected and RYR1 genotype, blood lactate and glucose concentrations were determined. The following carcass quality traits were measured: live, hot and cold carcass weights, backfat thickness, loin muscle thickness, lean meat content and skin lesion score. pH and temperature of M. longissimus dorsi and M. semimembranosus were measured 45 minutes postmortem. Nn pigs were more affected by pneumonia, had higher blood lactate and glucose concentrations and more developed rigor mortis than NN pigs. NN pigs had lower daily weight gain, produced lighter carcasses, more fat and less meat than Nn pigs. Meat obtained from Nn pigs was of a lower quality class than meat obtained from NN pigs, as shown by the lower pH and higher temperatures measured 45 minutes post mortem in both muscles and higher prevalence of pale, soft and exudative meat. In conclusion, the presence of a mutant n allele in pigs positively affected carcass quality traits, but had a deleterious effect on health, welfare and meat quality.", publisher = "Iop Publishing Ltd, Bristol", journal = "60th International Meat Industry Conference (MEATCON2019)", title = "Effects of RYR1 gene mutation on the health, welfare, carcass and meat quality in slaughter pigs", volume = "333", pages = "UNSP 012051", doi = "10.1088/1755-1315/333/1/012051" }
Čobanović, N., Stajković, S., Grković, N., Suvajdžić, B., Vasilev, D.,& Karabasil, N.. (2019). Effects of RYR1 gene mutation on the health, welfare, carcass and meat quality in slaughter pigs. in 60th International Meat Industry Conference (MEATCON2019) Iop Publishing Ltd, Bristol., 333, UNSP 012051. https://doi.org/10.1088/1755-1315/333/1/012051
Čobanović N, Stajković S, Grković N, Suvajdžić B, Vasilev D, Karabasil N. Effects of RYR1 gene mutation on the health, welfare, carcass and meat quality in slaughter pigs. in 60th International Meat Industry Conference (MEATCON2019). 2019;333:UNSP 012051. doi:10.1088/1755-1315/333/1/012051 .
Čobanović, Nikola, Stajković, Silvana, Grković, Nevena, Suvajdžić, Branko, Vasilev, Dragan, Karabasil, Nedjeljko, "Effects of RYR1 gene mutation on the health, welfare, carcass and meat quality in slaughter pigs" in 60th International Meat Industry Conference (MEATCON2019), 333 (2019):UNSP 012051, https://doi.org/10.1088/1755-1315/333/1/012051 . .