Publication
Desempenho, qualidades de carcaça e de carne em suínos large white de linhagens distintas
| Summary: | Twenty-two castrated male pigs individually housed were used to compare two different genetics lineages (A and B) derived from Large White breed, submitted to different tools of genetic selection, considering: growth performance, intestinal morphometry, carcass and pork quality. In each of the two lineages, they were analised for: (1) Performance: weight, total feed intake, feed efficiency, carcass yield, viscera weight and intestinal morphometry; (2) Carcass quality: Water holding capacity, drip loss, color, intramuscular fat, muscular fibers morphometry (LD and SM muscles), sensorial analysis, and leptin (obese) gen. There were no statistical difference (p>0.05) between studied lineages, showing standard of rearing conditions. Divergent tools in genetic selection didn t influence performance growth, carcass and pork quality. Pork form both lineage were considered of great quality by consumer s test. |
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| Main Authors: | Campos, Dúnia Ibrahim |
| Subject: | Desempenho Qualidade de carne Qualidade de carcaça Suínos Carne Carne de porco - Qualidade Performance Large white Meat quality Carcass quality Pigs CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
| Year: | 2016 |
| Country: | Brazil |
| Document type: | master thesis |
| Access type: | open access |
| Associated institution: | IBICT |
| Language: | Portuguese |
| Origin: | Oasisbr |
| Summary: | Twenty-two castrated male pigs individually housed were used to compare two different genetics lineages (A and B) derived from Large White breed, submitted to different tools of genetic selection, considering: growth performance, intestinal morphometry, carcass and pork quality. In each of the two lineages, they were analised for: (1) Performance: weight, total feed intake, feed efficiency, carcass yield, viscera weight and intestinal morphometry; (2) Carcass quality: Water holding capacity, drip loss, color, intramuscular fat, muscular fibers morphometry (LD and SM muscles), sensorial analysis, and leptin (obese) gen. There were no statistical difference (p>0.05) between studied lineages, showing standard of rearing conditions. Divergent tools in genetic selection didn t influence performance growth, carcass and pork quality. Pork form both lineage were considered of great quality by consumer s test. |
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Funded activities
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