Red blood cell trans-18:1 isomeric profile correlates with subcutaneous fat and muscle profiles in beef cattle
Due to significant variation in polyunsaturated fatty acid biohydrogenation products in beef it would be useful to determine if levels of trans-18:1 isomers in samples collected ante-mortem are correlated with those collected post-mortem. Beef blood (RBC), subcutaneous fat (SC) and muscle (intramusc...
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| Veröffentlicht in: | Meat science 2012-06, Vol.91 (2), p.203-206 |
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| creator | Aldai, Noelia Dugan, Michael E.R. Rolland, David C. Aalhus, Jennifer L. |
| description | Due to significant variation in polyunsaturated fatty acid biohydrogenation products in beef it would be useful to determine if levels of trans-18:1 isomers in samples collected ante-mortem are correlated with those collected post-mortem. Beef blood (RBC), subcutaneous fat (SC) and muscle (intramuscular fat; IM) samples were collected from an experiment with dietary vitamin E with/without flaxseed (n=80) and fatty acids analyzed. Across treatments, correlation analysis of total and individual trans-18:1 isomers were performed between tissues. Correlations between SC and IM were highly significant for all individual and total trans-18:1. RBC trans-18:1 were also well correlated with other tissues except for vaccenic acid. Levels of 10t-, 12t- and 13t/14t- were amongst the best correlated between RBC and SC and IM profiles. Levels of 6t/7t/8t-, 9t-, and 15t-18:1 showed significant but lower correlation factors particularly between RBC and SC. These results confirm the possibility of utilizing blood as a non-destructive sample to predict the total and isomeric profile of trans-18:1 in beef. |
| doi_str_mv | 10.1016/j.meatsci.2012.01.011 |
| format | Article |
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Beef blood (RBC), subcutaneous fat (SC) and muscle (intramuscular fat; IM) samples were collected from an experiment with dietary vitamin E with/without flaxseed (n=80) and fatty acids analyzed. Across treatments, correlation analysis of total and individual trans-18:1 isomers were performed between tissues. Correlations between SC and IM were highly significant for all individual and total trans-18:1. RBC trans-18:1 were also well correlated with other tissues except for vaccenic acid. Levels of 10t-, 12t- and 13t/14t- were amongst the best correlated between RBC and SC and IM profiles. Levels of 6t/7t/8t-, 9t-, and 15t-18:1 showed significant but lower correlation factors particularly between RBC and SC. These results confirm the possibility of utilizing blood as a non-destructive sample to predict the total and isomeric profile of trans-18:1 in beef.</description><identifier>ISSN: 0309-1740</identifier><identifier>EISSN: 1873-4138</identifier><identifier>DOI: 10.1016/j.meatsci.2012.01.011</identifier><identifier>PMID: 22326065</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Animals ; Beef ; Cattle ; Correlation ; Diet ; Erythrocytes - chemistry ; Flax ; Humans ; Hydrogenation ; Meat - analysis ; Muscle ; Muscle, Skeletal - chemistry ; Oleic Acids - analysis ; Postmortem Changes ; Red blood cells ; Subcutaneous fat ; Subcutaneous Fat - chemistry ; Trans fatty acids ; Trans Fatty Acids - analysis ; Vitamin E - pharmacology</subject><ispartof>Meat science, 2012-06, Vol.91 (2), p.203-206</ispartof><rights>2012</rights><rights>Crown Copyright © 2012. Published by Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c364t-234ce92cf0f0eddc390edff8d015dd3683d57dd0d279add1be4c99567601b303</citedby><cites>FETCH-LOGICAL-c364t-234ce92cf0f0eddc390edff8d015dd3683d57dd0d279add1be4c99567601b303</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0309174012000125$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3536,27903,27904,65309</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22326065$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Aldai, Noelia</creatorcontrib><creatorcontrib>Dugan, Michael E.R.</creatorcontrib><creatorcontrib>Rolland, David C.</creatorcontrib><creatorcontrib>Aalhus, Jennifer L.</creatorcontrib><title>Red blood cell trans-18:1 isomeric profile correlates with subcutaneous fat and muscle profiles in beef cattle</title><title>Meat science</title><addtitle>Meat Sci</addtitle><description>Due to significant variation in polyunsaturated fatty acid biohydrogenation products in beef it would be useful to determine if levels of trans-18:1 isomers in samples collected ante-mortem are correlated with those collected post-mortem. Beef blood (RBC), subcutaneous fat (SC) and muscle (intramuscular fat; IM) samples were collected from an experiment with dietary vitamin E with/without flaxseed (n=80) and fatty acids analyzed. Across treatments, correlation analysis of total and individual trans-18:1 isomers were performed between tissues. Correlations between SC and IM were highly significant for all individual and total trans-18:1. RBC trans-18:1 were also well correlated with other tissues except for vaccenic acid. Levels of 10t-, 12t- and 13t/14t- were amongst the best correlated between RBC and SC and IM profiles. Levels of 6t/7t/8t-, 9t-, and 15t-18:1 showed significant but lower correlation factors particularly between RBC and SC. These results confirm the possibility of utilizing blood as a non-destructive sample to predict the total and isomeric profile of trans-18:1 in beef.</description><subject>Animals</subject><subject>Beef</subject><subject>Cattle</subject><subject>Correlation</subject><subject>Diet</subject><subject>Erythrocytes - chemistry</subject><subject>Flax</subject><subject>Humans</subject><subject>Hydrogenation</subject><subject>Meat - analysis</subject><subject>Muscle</subject><subject>Muscle, Skeletal - chemistry</subject><subject>Oleic Acids - analysis</subject><subject>Postmortem Changes</subject><subject>Red blood cells</subject><subject>Subcutaneous fat</subject><subject>Subcutaneous Fat - chemistry</subject><subject>Trans fatty acids</subject><subject>Trans Fatty Acids - analysis</subject><subject>Vitamin E - pharmacology</subject><issn>0309-1740</issn><issn>1873-4138</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkM1rVTEQxYNY7Gvrn6Bk5-o-Z5L76UakaBUKQuk-5GYmmMf9qEmu0v_ePN7TrTBwNr8zZ-YI8QZhj4Dt-8N-ZpuTC3sFqPaAZfCF2GHf6apG3b8UO9AwVNjVcCmuUjoAAGrVvxKXSmnVQtvsxPLAJMdpXUk6niaZo11Shf0HlCGtM8fg5FNcfZhYujVGnmzmJH-H_EOmbXRbtguvW5LeZmkXkvOWXGHPniTDIkdmL53NeeIbceHtlPj1Wa_F45fPj7dfq_vvd99uP91XTrd1rpSuHQ_KefDARE4PRbzvCbAh0m2vqemIgFQ3WCIcuXbD0LRdCzhq0Nfi3WltOePnximbOaTjf6djzaBabJoamkI2J9LFNaXI3jzFMNv4bBDMsWhzMOeizbFoA1gGi-_tOWEbZ6Z_rr_NFuDjCeDy5q_A0ZQVvDimENllQ2v4T8Qfv8KS6g</recordid><startdate>201206</startdate><enddate>201206</enddate><creator>Aldai, Noelia</creator><creator>Dugan, Michael E.R.</creator><creator>Rolland, David C.</creator><creator>Aalhus, Jennifer L.</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>201206</creationdate><title>Red blood cell trans-18:1 isomeric profile correlates with subcutaneous fat and muscle profiles in beef cattle</title><author>Aldai, Noelia ; Dugan, Michael E.R. ; Rolland, David C. ; Aalhus, Jennifer L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c364t-234ce92cf0f0eddc390edff8d015dd3683d57dd0d279add1be4c99567601b303</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Animals</topic><topic>Beef</topic><topic>Cattle</topic><topic>Correlation</topic><topic>Diet</topic><topic>Erythrocytes - chemistry</topic><topic>Flax</topic><topic>Humans</topic><topic>Hydrogenation</topic><topic>Meat - analysis</topic><topic>Muscle</topic><topic>Muscle, Skeletal - chemistry</topic><topic>Oleic Acids - analysis</topic><topic>Postmortem Changes</topic><topic>Red blood cells</topic><topic>Subcutaneous fat</topic><topic>Subcutaneous Fat - chemistry</topic><topic>Trans fatty acids</topic><topic>Trans Fatty Acids - analysis</topic><topic>Vitamin E - pharmacology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Aldai, Noelia</creatorcontrib><creatorcontrib>Dugan, Michael E.R.</creatorcontrib><creatorcontrib>Rolland, David C.</creatorcontrib><creatorcontrib>Aalhus, Jennifer L.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Meat science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Aldai, Noelia</au><au>Dugan, Michael E.R.</au><au>Rolland, David C.</au><au>Aalhus, Jennifer L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Red blood cell trans-18:1 isomeric profile correlates with subcutaneous fat and muscle profiles in beef cattle</atitle><jtitle>Meat science</jtitle><addtitle>Meat Sci</addtitle><date>2012-06</date><risdate>2012</risdate><volume>91</volume><issue>2</issue><spage>203</spage><epage>206</epage><pages>203-206</pages><issn>0309-1740</issn><eissn>1873-4138</eissn><abstract>Due to significant variation in polyunsaturated fatty acid biohydrogenation products in beef it would be useful to determine if levels of trans-18:1 isomers in samples collected ante-mortem are correlated with those collected post-mortem. Beef blood (RBC), subcutaneous fat (SC) and muscle (intramuscular fat; IM) samples were collected from an experiment with dietary vitamin E with/without flaxseed (n=80) and fatty acids analyzed. Across treatments, correlation analysis of total and individual trans-18:1 isomers were performed between tissues. Correlations between SC and IM were highly significant for all individual and total trans-18:1. RBC trans-18:1 were also well correlated with other tissues except for vaccenic acid. Levels of 10t-, 12t- and 13t/14t- were amongst the best correlated between RBC and SC and IM profiles. Levels of 6t/7t/8t-, 9t-, and 15t-18:1 showed significant but lower correlation factors particularly between RBC and SC. These results confirm the possibility of utilizing blood as a non-destructive sample to predict the total and isomeric profile of trans-18:1 in beef.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>22326065</pmid><doi>10.1016/j.meatsci.2012.01.011</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0309-1740 |
| ispartof | Meat science, 2012-06, Vol.91 (2), p.203-206 |
| issn | 0309-1740 1873-4138 |
| language | eng |
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| source | MEDLINE; Elsevier ScienceDirect Journals |
| subjects | Animals Beef Cattle Correlation Diet Erythrocytes - chemistry Flax Humans Hydrogenation Meat - analysis Muscle Muscle, Skeletal - chemistry Oleic Acids - analysis Postmortem Changes Red blood cells Subcutaneous fat Subcutaneous Fat - chemistry Trans fatty acids Trans Fatty Acids - analysis Vitamin E - pharmacology |
| title | Red blood cell trans-18:1 isomeric profile correlates with subcutaneous fat and muscle profiles in beef cattle |
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