Comparison of meat quality and glycolysis potential of two hybrid pigs in three-way hybrid model
With the improvement of consumers' requirements for pork quality, the method of crossbreeding with excellent local pig breeds to improve meat quality is popular. Saba pig has high reproduction rate, good meat quality and high utilization rate of roughage, but its excellent characteristics have...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2023-02-01
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| Series: | Frontiers in Veterinary Science |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fvets.2023.1136485/full |
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| author | Yongxiang Li Yang He Jinming Ran Ying Huang Xian Li Hengxin Jiang Xueyan Li Yangsu Pan Sumei Zhao Chunlian Song Hongbin Pan Hong Hu |
| author_facet | Yongxiang Li Yang He Jinming Ran Ying Huang Xian Li Hengxin Jiang Xueyan Li Yangsu Pan Sumei Zhao Chunlian Song Hongbin Pan Hong Hu |
| author_sort | Yongxiang Li |
| collection | DOAJ |
| description | With the improvement of consumers' requirements for pork quality, the method of crossbreeding with excellent local pig breeds to improve meat quality is popular. Saba pig has high reproduction rate, good meat quality and high utilization rate of roughage, but its excellent characteristics have not been fully developed and utilized. To promote the development and utilization of Saba pigs and production of high-quality pork, the meat quality traits and glycolysis potential of Duroc × (Landrace × Yorkshire) (DLY), Berkshire × (Duroc × Saba) (BDS), and Duroc × (Berkshire × Saba) (DBS) three-way crossbred pigs were compared. The results showed that DLY had the highest live weight, carcass weight, lean meat percentage, drip loss, glycolysis potential, muscle diameter, and relative mRNA expression levels of type IIb muscle fibers as well as the lowest ultimate pH (p < 0.05). The lightness value of DBS was the highest (p < 0.05). Among the three crossbred pigs, myristic, arachidic, palmitoleic, and eicosenoic acids were the highest in BDS. These results indicated that the carcass traits of local crossbred pigs were worse than those of DLY pigs, but meat quality was markedly higher, with BDS showing the best meat quality. |
| first_indexed | 2024-04-10T09:42:41Z |
| format | Article |
| id | doaj.art-f84ffab8e62f477789fa6f948d7dbd23 |
| institution | Directory Open Access Journal |
| issn | 2297-1769 |
| language | English |
| last_indexed | 2024-04-10T09:42:41Z |
| publishDate | 2023-02-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Veterinary Science |
| spelling | doaj.art-f84ffab8e62f477789fa6f948d7dbd232023-02-17T07:12:06ZengFrontiers Media S.A.Frontiers in Veterinary Science2297-17692023-02-011010.3389/fvets.2023.11364851136485Comparison of meat quality and glycolysis potential of two hybrid pigs in three-way hybrid modelYongxiang Li0Yang He1Jinming Ran2Ying Huang3Xian Li4Hengxin Jiang5Xueyan Li6Yangsu Pan7Sumei Zhao8Chunlian Song9Hongbin Pan10Hong Hu11Yunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, ChinaYunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, ChinaCollege of Modern Agriculture, Dazhou Vocational and Technical College, Dazhou, ChinaYunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, ChinaYunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, ChinaYunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, ChinaYunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, ChinaYunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, ChinaYunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, ChinaCollege of Veterinary Medicine, Yunnan Agricultural University, Kunming, ChinaYunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, ChinaYunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, ChinaWith the improvement of consumers' requirements for pork quality, the method of crossbreeding with excellent local pig breeds to improve meat quality is popular. Saba pig has high reproduction rate, good meat quality and high utilization rate of roughage, but its excellent characteristics have not been fully developed and utilized. To promote the development and utilization of Saba pigs and production of high-quality pork, the meat quality traits and glycolysis potential of Duroc × (Landrace × Yorkshire) (DLY), Berkshire × (Duroc × Saba) (BDS), and Duroc × (Berkshire × Saba) (DBS) three-way crossbred pigs were compared. The results showed that DLY had the highest live weight, carcass weight, lean meat percentage, drip loss, glycolysis potential, muscle diameter, and relative mRNA expression levels of type IIb muscle fibers as well as the lowest ultimate pH (p < 0.05). The lightness value of DBS was the highest (p < 0.05). Among the three crossbred pigs, myristic, arachidic, palmitoleic, and eicosenoic acids were the highest in BDS. These results indicated that the carcass traits of local crossbred pigs were worse than those of DLY pigs, but meat quality was markedly higher, with BDS showing the best meat quality.https://www.frontiersin.org/articles/10.3389/fvets.2023.1136485/fullSaba pigmeat qualityglycolysis potentialmuscle fibersthree-way crossbred |
| spellingShingle | Yongxiang Li Yang He Jinming Ran Ying Huang Xian Li Hengxin Jiang Xueyan Li Yangsu Pan Sumei Zhao Chunlian Song Hongbin Pan Hong Hu Comparison of meat quality and glycolysis potential of two hybrid pigs in three-way hybrid model Frontiers in Veterinary Science Saba pig meat quality glycolysis potential muscle fibers three-way crossbred |
| title | Comparison of meat quality and glycolysis potential of two hybrid pigs in three-way hybrid model |
| title_full | Comparison of meat quality and glycolysis potential of two hybrid pigs in three-way hybrid model |
| title_fullStr | Comparison of meat quality and glycolysis potential of two hybrid pigs in three-way hybrid model |
| title_full_unstemmed | Comparison of meat quality and glycolysis potential of two hybrid pigs in three-way hybrid model |
| title_short | Comparison of meat quality and glycolysis potential of two hybrid pigs in three-way hybrid model |
| title_sort | comparison of meat quality and glycolysis potential of two hybrid pigs in three way hybrid model |
| topic | Saba pig meat quality glycolysis potential muscle fibers three-way crossbred |
| url | https://www.frontiersin.org/articles/10.3389/fvets.2023.1136485/full |
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