Proteomics integrated with metabolomics: Analysis of the internal mechanism underlying changes in meat quality in different muscles from bactrian camels
Knowledge about the quality of meat obtained from different muscles is crucial for developing high-quality camel meat for commercial use. Metabolomic and proteomic profiles of the longissimus thoracic (LT), semitendinosus (ST), and psoas major (PM) muscles of the bactrian camel, which significantly...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-02-01
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| Series: | Food Chemistry: X |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S259015752500077X |
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| author | Rendalai Si Liang Ming Xueyan Yun Jing He Li Yi Qin Na Rimutu Ji Tungalag Dong |
| author_facet | Rendalai Si Liang Ming Xueyan Yun Jing He Li Yi Qin Na Rimutu Ji Tungalag Dong |
| author_sort | Rendalai Si |
| collection | DOAJ |
| description | Knowledge about the quality of meat obtained from different muscles is crucial for developing high-quality camel meat for commercial use. Metabolomic and proteomic profiles of the longissimus thoracic (LT), semitendinosus (ST), and psoas major (PM) muscles of the bactrian camel, which significantly vary in aspects such as intramuscular fat (IMF) content and shear force, were comprehensively compared to evaluate the impact of these changes on meat quality. Compared with ST and PM muscles, LT muscles had higher IMF content, were more tender, and had a lower shear force. Proteomic analysis unveiled significant differences in metabolic enzymes and binding proteins among different muscles. Based on correlation analysis, 20 key proteins and metabolites closely related to meat quality were screened. Integration of proteomic and metabolomic data highlighted oxidative phosphorylation, TCA cycle, and glycolysis as key distinguishing pathways among different muscles. These results offer effective information for producing high-quality camel meat. |
| format | Article |
| id | doaj-art-db2c45619f594eea8732cd1d588cb356 |
| institution | Kabale University |
| issn | 2590-1575 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Food Chemistry: X |
| spelling | doaj-art-db2c45619f594eea8732cd1d588cb3562025-02-12T05:32:40ZengElsevierFood Chemistry: X2590-15752025-02-0126102230Proteomics integrated with metabolomics: Analysis of the internal mechanism underlying changes in meat quality in different muscles from bactrian camelsRendalai Si0Liang Ming1Xueyan Yun2Jing He3Li Yi4Qin Na5Rimutu Ji6Tungalag Dong7College of Food Science and Engineering, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, Inner Mongolia 010018, ChinaCollege of Food Science and Engineering, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, Inner Mongolia 010018, ChinaCollege of Food Science and Engineering, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, Inner Mongolia 010018, ChinaCollege of Food Science and Engineering, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, Inner Mongolia 010018, ChinaCollege of Food Science and Engineering, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, Inner Mongolia 010018, ChinaCollege of Food Science and Engineering, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, Inner Mongolia 010018, ChinaCollege of Food Science and Engineering, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, Inner Mongolia 010018, China; Inner Mongolia Institute of Camel Research, Alxa 737300, China; Corresponding author at: College of Food Science and Engineering, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, Inner Mongolia 010018, China.College of Food Science and Engineering, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, Inner Mongolia 010018, China; Corresponding author at: College of Food Science and Engineering, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, Inner Mongolia 010018, China.Knowledge about the quality of meat obtained from different muscles is crucial for developing high-quality camel meat for commercial use. Metabolomic and proteomic profiles of the longissimus thoracic (LT), semitendinosus (ST), and psoas major (PM) muscles of the bactrian camel, which significantly vary in aspects such as intramuscular fat (IMF) content and shear force, were comprehensively compared to evaluate the impact of these changes on meat quality. Compared with ST and PM muscles, LT muscles had higher IMF content, were more tender, and had a lower shear force. Proteomic analysis unveiled significant differences in metabolic enzymes and binding proteins among different muscles. Based on correlation analysis, 20 key proteins and metabolites closely related to meat quality were screened. Integration of proteomic and metabolomic data highlighted oxidative phosphorylation, TCA cycle, and glycolysis as key distinguishing pathways among different muscles. These results offer effective information for producing high-quality camel meat.http://www.sciencedirect.com/science/article/pii/S259015752500077XProteomicsMetabolomicsBactrian camelsMusclesMeat quality |
| spellingShingle | Rendalai Si Liang Ming Xueyan Yun Jing He Li Yi Qin Na Rimutu Ji Tungalag Dong Proteomics integrated with metabolomics: Analysis of the internal mechanism underlying changes in meat quality in different muscles from bactrian camels Food Chemistry: X Proteomics Metabolomics Bactrian camels Muscles Meat quality |
| title | Proteomics integrated with metabolomics: Analysis of the internal mechanism underlying changes in meat quality in different muscles from bactrian camels |
| title_full | Proteomics integrated with metabolomics: Analysis of the internal mechanism underlying changes in meat quality in different muscles from bactrian camels |
| title_fullStr | Proteomics integrated with metabolomics: Analysis of the internal mechanism underlying changes in meat quality in different muscles from bactrian camels |
| title_full_unstemmed | Proteomics integrated with metabolomics: Analysis of the internal mechanism underlying changes in meat quality in different muscles from bactrian camels |
| title_short | Proteomics integrated with metabolomics: Analysis of the internal mechanism underlying changes in meat quality in different muscles from bactrian camels |
| title_sort | proteomics integrated with metabolomics analysis of the internal mechanism underlying changes in meat quality in different muscles from bactrian camels |
| topic | Proteomics Metabolomics Bactrian camels Muscles Meat quality |
| url | http://www.sciencedirect.com/science/article/pii/S259015752500077X |
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