Prikaz osnovnih podataka o dokumentu
Identifying Physiological Stress Biomarkers for Prediction of Pork Quality Variation
dc.creator | Čobanović, Nikola | |
dc.creator | Stanković, Sanja Dj | |
dc.creator | Dimitrijević, Mirjana | |
dc.creator | Suvajdžić, Branko | |
dc.creator | Grković, Nevena | |
dc.creator | Vasilev, Dragan | |
dc.creator | Karabasil, Nedjeljko | |
dc.date.accessioned | 2020-06-03T14:38:47Z | |
dc.date.available | 2020-06-03T14:38:47Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 2076-2615 | |
dc.identifier.uri | https://vet-erinar.vet.bg.ac.rs/handle/123456789/1814 | |
dc.description.abstract | Simple Summary Prediction of technological and sensory pork quality-during a pigs life or quickly after slaughter-is increasingly required by the pork industry in order to classify carcasses or primary cuts of carcasses for different production lines. Therefore, there is increasing demand for the development of accurate, reliable, time-efficient, non-invasive, real-time tools for predicting pork and carcass quality characteristics. Based on this, the aim of this study was to assess the potential use of various physiological stress biomarkers as indicators of carcass and meat quality traits in slaughter pigs subjected to the standard marketing conditions and to minimal stressful preslaughter handling. According to the results of this investigation, lactate dehydrogenase can be considered as a useful predictor of pork quality, while cortisol, alanine amino transferase, and albumin could be useful in prediction of carcass quality. Abstract This study assessed the potential use of various physiological stress biomarkers as indicators of carcass and meat quality traits in 240 pigs subjected to the standard marketing conditions and minimal stressful antemortem handling using Pearson correlations. The most important pork quality traits (pH and temperature, water holding capacity, and color) had limited correlations with stress metabolites (lactate, glucose), stress hormones (cortisol, adrenocorticotropic hormone), stress enzymes (creatine kinase, aspartate amino transferase, alanine amino transferase), electrolytes (sodium, chloride), and acute-phase proteins (haptoglobin, C-reactive protein, albumin), indicating poor reliability in predicting pork quality. Albumin level was moderately positively correlated with live weight, hot carcass weight, cold carcass weight, and back fat thickness. Alanine amino transferase level was moderately positively correlated with live weight, hot carcass weight, and cold carcass weight. Cortisol level was moderately positively correlated with live weight, hot carcass weight, cold carcass weight, and back fat thickness, and moderately negatively correlated with the lean carcass content. Increased lactate dehydrogenase level was moderately correlated with decreased drip and cooking loss. In conclusion, lactate dehydrogenase could help pork producers predict pork quality variation, while cortisol, alanine amino transferase, and albumin could be useful in prediction of carcass quality. | en |
dc.publisher | MDPI, Basel | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31034/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31071/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46009/RS// | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Animals | |
dc.subject | acute-phase proteins | en |
dc.subject | carcass quality | en |
dc.subject | meat quality | en |
dc.subject | minimal preslaughter stress | en |
dc.subject | physiological stress biomarkers | en |
dc.subject | standard marketing conditions | en |
dc.title | Identifying Physiological Stress Biomarkers for Prediction of Pork Quality Variation | en |
dc.type | article | |
dc.rights.license | BY | |
dcterms.abstract | Чобановић, Никола; Василев, Драган; Грковић, Невена; Карабасил, Неђељко; Станковић, Сања Дј; Сувајджић, Бранко; Димитријевић, Мирјана; | |
dc.citation.volume | 10 | |
dc.citation.issue | 4 | |
dc.citation.spage | 614 | |
dc.citation.other | 10(4): 614 | |
dc.citation.rank | M21 | |
dc.identifier.wos | 000531832800071 | |
dc.identifier.doi | 10.3390/ani10040614 | |
dc.identifier.pmid | 32252489 | |
dc.identifier.scopus | 2-s2.0-85083188666 | |
dc.identifier.fulltext | https://vet-erinar.vet.bg.ac.rs/bitstream/id/778/1813.pdf | |
dc.type.version | publishedVersion |