Mitochondrial oxygen consumption in permeabilized fibers and its link to colour changes in bovine M. semimembranosus muscle
Identifieur interne : 000192 ( Main/Exploration ); précédent : 000191; suivant : 000193Mitochondrial oxygen consumption in permeabilized fibers and its link to colour changes in bovine M. semimembranosus muscle
Auteurs : V. T. Phung [Norvège] ; M. Khatri [Norvège] ; K. H. Liland [Norvège] ; E. Slinde [Norvège] ; O. S Rheim [Norvège] ; T. Alm Y [Norvège] ; K. Saarem [Norvège] ; B. Egelandsdal [Norvège]Source :
- Meat science [ 0309-1740 ] ; 2013.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Oxygène, Bovin, Produit carné.
English descriptors
- KwdEn :
Abstract
Animal and muscle characteristics were recorded for 41 cattle. The oxygen consumption rate (OCR) of M. semimembranosus was measured between 3.0-6.4 h post mortem (PM3-6) and after 3 weeks in a vacuum pack at 4 °C. Colour change measurements were performed following the 3 weeks using reflectance spectra (400-1100 nm) and the colour coordinates L*, a* and b*, with the samples being packaged in oxygen permeable film and stored at 4 °C for 167 h. Significant individual animal differences in OCR at PM3-6 were found for mitochondrial complexes I and II. OCR of complex I declined with increased temperature and time PM, while residual oxygen-consuming side-reactions (ROX) did not. OCR of stored muscles was dominated by complex II respiration. A three-way regression between samples, colour variables collected upon air exposure and OCR of 3 weeks old fibres revealed a positive relationship between OCR and complex II activity and also between OCR and OCRROX. The presence of complex I and β-oxidation activities increased metmyoglobin formation.
Affiliations:
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Box 5003</s1><s2>1432 Ås</s2><s3>NOR</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>6 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>Norvège</country><wicri:noRegion>1432 Ås</wicri:noRegion></affiliation></author><author><name sortKey="Liland, K H" sort="Liland, K H" uniqKey="Liland K" first="K. H." last="Liland">K. H. Liland</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, P.O. Box 5003</s1><s2>1432 Ås</s2><s3>NOR</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>6 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>Norvège</country><wicri:noRegion>1432 Ås</wicri:noRegion></affiliation></author><author><name sortKey="Slinde, E" sort="Slinde, E" uniqKey="Slinde E" first="E." last="Slinde">E. 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Box 360 Økern</s1><s2>0513, Oslo</s2><s3>NOR</s3><sZ>7 aut.</sZ></inist:fA14><country>Norvège</country><wicri:noRegion>0513, Oslo</wicri:noRegion></affiliation></author><author><name sortKey="Egelandsdal, B" sort="Egelandsdal, B" uniqKey="Egelandsdal B" first="B." last="Egelandsdal">B. Egelandsdal</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, P.O. Box 5003</s1><s2>1432 Ås</s2><s3>NOR</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>6 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>Norvège</country><wicri:noRegion>1432 Ås</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">12-0440724</idno><date when="2013">2013</date><idno type="stanalyst">PASCAL 12-0440724 INIST</idno><idno type="RBID">Pascal:12-0440724</idno><idno type="wicri:Area/PascalFrancis/Corpus">000075</idno><idno type="wicri:Area/PascalFrancis/Curation">000697</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000035</idno><idno type="wicri:doubleKey">0309-1740:2013:Phung V:mitochondrial:oxygen:consumption</idno><idno type="wicri:Area/Main/Merge">000195</idno><idno type="wicri:Area/Main/Curation">000192</idno><idno type="wicri:Area/Main/Exploration">000192</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Mitochondrial oxygen consumption in permeabilized fibers and its link to colour changes in bovine M. semimembranosus muscle</title><author><name sortKey="Phung, V T" sort="Phung, V T" uniqKey="Phung V" first="V. T." last="Phung">V. T. Phung</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, P.O. Box 5003</s1><s2>1432 Ås</s2><s3>NOR</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>6 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>Norvège</country><wicri:noRegion>1432 Ås</wicri:noRegion></affiliation></author><author><name sortKey="Khatri, M" sort="Khatri, M" uniqKey="Khatri M" first="M." last="Khatri">M. Khatri</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, P.O. Box 5003</s1><s2>1432 Ås</s2><s3>NOR</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>6 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>Norvège</country><wicri:noRegion>1432 Ås</wicri:noRegion></affiliation></author><author><name sortKey="Liland, K H" sort="Liland, K H" uniqKey="Liland K" first="K. H." last="Liland">K. H. Liland</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, P.O. Box 5003</s1><s2>1432 Ås</s2><s3>NOR</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>6 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>Norvège</country><wicri:noRegion>1432 Ås</wicri:noRegion></affiliation></author><author><name sortKey="Slinde, E" sort="Slinde, E" uniqKey="Slinde E" first="E." last="Slinde">E. Slinde</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, P.O. Box 5003</s1><s2>1432 Ås</s2><s3>NOR</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>6 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>Norvège</country><wicri:noRegion>1432 Ås</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Institute of Marine Research P.O. Box 1870, Nordnes</s1><s2>5817 Bergen</s2><s3>NOR</s3><sZ>4 aut.</sZ></inist:fA14><country>Norvège</country><wicri:noRegion>5817 Bergen</wicri:noRegion></affiliation></author><author><name sortKey="S Rheim, O" sort="S Rheim, O" uniqKey="S Rheim O" first="O." last="S Rheim">O. S Rheim</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Nofima, Osloveien.1</s1><s2>1430-Ås</s2><s3>NOR</s3><sZ>5 aut.</sZ></inist:fA14><country>Norvège</country><wicri:noRegion>1430-Ås</wicri:noRegion></affiliation></author><author><name sortKey="Alm Y, T" sort="Alm Y, T" uniqKey="Alm Y T" first="T." last="Alm Y">T. Alm Y</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, P.O. Box 5003</s1><s2>1432 Ås</s2><s3>NOR</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>6 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>Norvège</country><wicri:noRegion>1432 Ås</wicri:noRegion></affiliation></author><author><name sortKey="Saarem, K" sort="Saarem, K" uniqKey="Saarem K" first="K." last="Saarem">K. Saarem</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Nortura S.A., P.O. Box 360 Økern</s1><s2>0513, Oslo</s2><s3>NOR</s3><sZ>7 aut.</sZ></inist:fA14><country>Norvège</country><wicri:noRegion>0513, Oslo</wicri:noRegion></affiliation></author><author><name sortKey="Egelandsdal, B" sort="Egelandsdal, B" uniqKey="Egelandsdal B" first="B." last="Egelandsdal">B. Egelandsdal</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, P.O. Box 5003</s1><s2>1432 Ås</s2><s3>NOR</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>6 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>Norvège</country><wicri:noRegion>1432 Ås</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">Meat science</title><title level="j" type="abbreviated">Meat sci.</title><idno type="ISSN">0309-1740</idno><imprint><date when="2013">2013</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Meat science</title><title level="j" type="abbreviated">Meat sci.</title><idno type="ISSN">0309-1740</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Bovine</term><term>Food preservation</term><term>Meat product</term><term>Muscle</term><term>Oxygen</term><term>Warehousing</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Oxygène</term><term>Bovin</term><term>Muscle</term><term>Entreposage</term><term>Produit carné</term><term>Conservation aliment</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Oxygène</term><term>Bovin</term><term>Produit carné</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Animal and muscle characteristics were recorded for 41 cattle. The oxygen consumption rate (OCR) of M. semimembranosus was measured between 3.0-6.4 h post mortem (PM3-6) and after 3 weeks in a vacuum pack at 4 °C. Colour change measurements were performed following the 3 weeks using reflectance spectra (400-1100 nm) and the colour coordinates L<sup>*</sup>, a<sup>*</sup> and b<sup>*</sup>, with the samples being packaged in oxygen permeable film and stored at 4 °C for 167 h. Significant individual animal differences in OCR at PM3-6 were found for mitochondrial complexes I and II. OCR of complex I declined with increased temperature and time PM, while residual oxygen-consuming side-reactions (ROX) did not. OCR of stored muscles was dominated by complex II respiration. A three-way regression between samples, colour variables collected upon air exposure and OCR of 3 weeks old fibres revealed a positive relationship between OCR and complex II activity and also between OCR and OCR<sub>ROX</sub>. The presence of complex I and β-oxidation activities increased metmyoglobin formation.</div></front></TEI><affiliations><list><country><li>Norvège</li></country></list><tree><country name="Norvège"><noRegion><name sortKey="Phung, V T" sort="Phung, V T" uniqKey="Phung V" first="V. T." last="Phung">V. T. Phung</name></noRegion><name sortKey="Alm Y, T" sort="Alm Y, T" uniqKey="Alm Y T" first="T." last="Alm Y">T. Alm Y</name><name sortKey="Egelandsdal, B" sort="Egelandsdal, B" uniqKey="Egelandsdal B" first="B." last="Egelandsdal">B. Egelandsdal</name><name sortKey="Khatri, M" sort="Khatri, M" uniqKey="Khatri M" first="M." last="Khatri">M. Khatri</name><name sortKey="Liland, K H" sort="Liland, K H" uniqKey="Liland K" first="K. H." last="Liland">K. H. Liland</name><name sortKey="S Rheim, O" sort="S Rheim, O" uniqKey="S Rheim O" first="O." last="S Rheim">O. S Rheim</name><name sortKey="Saarem, K" sort="Saarem, K" uniqKey="Saarem K" first="K." last="Saarem">K. Saarem</name><name sortKey="Slinde, E" sort="Slinde, E" uniqKey="Slinde E" first="E." last="Slinde">E. Slinde</name><name sortKey="Slinde, E" sort="Slinde, E" uniqKey="Slinde E" first="E." last="Slinde">E. Slinde</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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