Prediction of bulk milk fatty acid composition based on farming practices collected through on-farm surveys
The aim of this study was to predict the fatty acid (FA) composition of bulk milk using data describing farming practices collected via on-farm surveys. The FA composition of 1,248 bulk cow milk samples and the related farming practices were collected from 20 experiments led in 10 different European...
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| Veröffentlicht in: | Journal of dairy science 2013-07, Vol.96 (7), p.4197-4211 |
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| creator | Coppa, M. Ferlay, A. Chassaing, C. Agabriel, C. Glasser, F. Chilliard, Y. Borreani, G. Barcarolo, R. Baars, T. Kusche, D. Harstad, O.M. Verbič, J. Golecký, J. Martin, B. |
| description | The aim of this study was to predict the fatty acid (FA) composition of bulk milk using data describing farming practices collected via on-farm surveys. The FA composition of 1,248 bulk cow milk samples and the related farming practices were collected from 20 experiments led in 10 different European countries at 44°N to 60°N latitude and sea level to 2,000 m altitude. Farming practice-based FA predictions [coefficient of determination (R2) >0.50] were good for C16:0, C17:0, saturated FA, polyunsaturated FA, and odd-chain FA, and very good (R2 ≥0.60) for trans-11 C18:1, trans-10 + trans-11 C18:1, cis-9,trans-11 conjugated linoleic acid, total trans FA, C18:3n-3, n-6:n-3 ratio, and branched-chain FA. Fatty acids were predicted by cow diet composition and by the altitude at which milk was produced, whereas animal-related factors (i.e., lactation stage, breed, milk yield, and proportion of primiparous cows in the herd) were not significant in any of the models. Proportion of fresh herbage in the cow diet was the main predictor, with the highest effect in almost all FA models. However, models built solely on conserved forage-derived samples gave good predictions for odd-chain FA, branched-chain FA, trans-10 C18:1 and C18:3n-3 (R2 ≥0.46, 0.54, 0.52, and 0.70, respectively). These prediction models could offer farmers a valuable tool to help improve the nutritional quality of the milk they produce. |
| doi_str_mv | 10.3168/jds.2012-6379 |
| format | Article |
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The FA composition of 1,248 bulk cow milk samples and the related farming practices were collected from 20 experiments led in 10 different European countries at 44°N to 60°N latitude and sea level to 2,000 m altitude. Farming practice-based FA predictions [coefficient of determination (R2) >0.50] were good for C16:0, C17:0, saturated FA, polyunsaturated FA, and odd-chain FA, and very good (R2 ≥0.60) for trans-11 C18:1, trans-10 + trans-11 C18:1, cis-9,trans-11 conjugated linoleic acid, total trans FA, C18:3n-3, n-6:n-3 ratio, and branched-chain FA. Fatty acids were predicted by cow diet composition and by the altitude at which milk was produced, whereas animal-related factors (i.e., lactation stage, breed, milk yield, and proportion of primiparous cows in the herd) were not significant in any of the models. Proportion of fresh herbage in the cow diet was the main predictor, with the highest effect in almost all FA models. However, models built solely on conserved forage-derived samples gave good predictions for odd-chain FA, branched-chain FA, trans-10 C18:1 and C18:3n-3 (R2 ≥0.46, 0.54, 0.52, and 0.70, respectively). These prediction models could offer farmers a valuable tool to help improve the nutritional quality of the milk they produce.</description><identifier>ISSN: 0022-0302</identifier><identifier>EISSN: 1525-3198</identifier><identifier>DOI: 10.3168/jds.2012-6379</identifier><identifier>PMID: 23664341</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Agriculture - methods ; Altitude ; Animals ; bulk milk ; Cattle ; Computer Science ; conjugated linoleic acid ; cows ; diet ; Diet - veterinary ; Europe ; farmers ; farming practices ; farming systems ; fatty acid ; fatty acid composition ; Fatty Acids - analysis ; Fatty Acids, Unsaturated - analysis ; Female ; herds ; Humanities and Social Sciences ; Lactation ; lactation stage ; latitude ; Life Sciences ; Linoleic Acids, Conjugated - analysis ; milk ; Milk - chemistry ; milk quality ; milk yield ; Nutritive Value ; Poaceae ; polyunsaturated fatty acids ; prediction ; prediction model ; sea level ; Silage ; surveys ; Zea mays</subject><ispartof>Journal of dairy science, 2013-07, Vol.96 (7), p.4197-4211</ispartof><rights>2013 American Dairy Science Association</rights><rights>Copyright © 2013 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c438t-e42534739f6012e9500e7efce8b8006639a6f40d0bd7fe00a81c83269a0203b93</citedby><cites>FETCH-LOGICAL-c438t-e42534739f6012e9500e7efce8b8006639a6f40d0bd7fe00a81c83269a0203b93</cites><orcidid>0000-0002-7726-4173 ; 0000-0003-2501-8306 ; 0000-0002-0651-792X ; 0000-0002-9221-6380</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.3168/jds.2012-6379$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>230,314,780,784,885,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23664341$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.inrae.fr/hal-02647033$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Coppa, M.</creatorcontrib><creatorcontrib>Ferlay, A.</creatorcontrib><creatorcontrib>Chassaing, C.</creatorcontrib><creatorcontrib>Agabriel, C.</creatorcontrib><creatorcontrib>Glasser, F.</creatorcontrib><creatorcontrib>Chilliard, Y.</creatorcontrib><creatorcontrib>Borreani, G.</creatorcontrib><creatorcontrib>Barcarolo, R.</creatorcontrib><creatorcontrib>Baars, T.</creatorcontrib><creatorcontrib>Kusche, D.</creatorcontrib><creatorcontrib>Harstad, O.M.</creatorcontrib><creatorcontrib>Verbič, J.</creatorcontrib><creatorcontrib>Golecký, J.</creatorcontrib><creatorcontrib>Martin, B.</creatorcontrib><title>Prediction of bulk milk fatty acid composition based on farming practices collected through on-farm surveys</title><title>Journal of dairy science</title><addtitle>J Dairy Sci</addtitle><description>The aim of this study was to predict the fatty acid (FA) composition of bulk milk using data describing farming practices collected via on-farm surveys. The FA composition of 1,248 bulk cow milk samples and the related farming practices were collected from 20 experiments led in 10 different European countries at 44°N to 60°N latitude and sea level to 2,000 m altitude. Farming practice-based FA predictions [coefficient of determination (R2) >0.50] were good for C16:0, C17:0, saturated FA, polyunsaturated FA, and odd-chain FA, and very good (R2 ≥0.60) for trans-11 C18:1, trans-10 + trans-11 C18:1, cis-9,trans-11 conjugated linoleic acid, total trans FA, C18:3n-3, n-6:n-3 ratio, and branched-chain FA. Fatty acids were predicted by cow diet composition and by the altitude at which milk was produced, whereas animal-related factors (i.e., lactation stage, breed, milk yield, and proportion of primiparous cows in the herd) were not significant in any of the models. Proportion of fresh herbage in the cow diet was the main predictor, with the highest effect in almost all FA models. However, models built solely on conserved forage-derived samples gave good predictions for odd-chain FA, branched-chain FA, trans-10 C18:1 and C18:3n-3 (R2 ≥0.46, 0.54, 0.52, and 0.70, respectively). These prediction models could offer farmers a valuable tool to help improve the nutritional quality of the milk they produce.</description><subject>Agriculture - methods</subject><subject>Altitude</subject><subject>Animals</subject><subject>bulk milk</subject><subject>Cattle</subject><subject>Computer Science</subject><subject>conjugated linoleic acid</subject><subject>cows</subject><subject>diet</subject><subject>Diet - veterinary</subject><subject>Europe</subject><subject>farmers</subject><subject>farming practices</subject><subject>farming systems</subject><subject>fatty acid</subject><subject>fatty acid composition</subject><subject>Fatty Acids - analysis</subject><subject>Fatty Acids, Unsaturated - analysis</subject><subject>Female</subject><subject>herds</subject><subject>Humanities and Social Sciences</subject><subject>Lactation</subject><subject>lactation stage</subject><subject>latitude</subject><subject>Life Sciences</subject><subject>Linoleic Acids, Conjugated - analysis</subject><subject>milk</subject><subject>Milk - chemistry</subject><subject>milk quality</subject><subject>milk yield</subject><subject>Nutritive Value</subject><subject>Poaceae</subject><subject>polyunsaturated fatty acids</subject><subject>prediction</subject><subject>prediction model</subject><subject>sea level</subject><subject>Silage</subject><subject>surveys</subject><subject>Zea mays</subject><issn>0022-0302</issn><issn>1525-3198</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp10cFu1DAQBmALgehSOHKFHOGQMrYTOzlWFVCklUCCni3HGe-6TdaLnay0b8-ElN64OHbyzUSen7G3HK4kV82n-z5fCeCiVFK3z9iG16IuJW-b52wDIEQJEsQFe5XzPR25gPoluxBSqUpWfMMefiTsg5tCPBTRF908PBRjoMXbaToX1oW-cHE8xhz-ms5m7AvaeJvGcNgVx2Sp2mEmNgzoJvo87VOcd3ti5cKKPKcTnvNr9sLbIeObx-clu_vy-dfNbbn9_vXbzfW2dJVsphIrUctKy9Yruhe2NQBq9A6brgFQSrZW-Qp66HrtEcA23DVSqNaCANm18pJ9XPvu7WCOKYw2nU20wdxeb83yDoSqNEh54mQ_rPaY4u8Z82TGkB0Ogz1gnLPhUnOhQXMgWq7UpZhzQv_Um4NZsjCUhVmyMEsW5N89tp67Efsn_W_4BN6vwNto7C6FbO5-Uj1dmANXXJLQq0Aa1ylgMtkFPDiKLNGoTR_Df37-BxLBoB0</recordid><startdate>20130701</startdate><enddate>20130701</enddate><creator>Coppa, M.</creator><creator>Ferlay, A.</creator><creator>Chassaing, C.</creator><creator>Agabriel, C.</creator><creator>Glasser, F.</creator><creator>Chilliard, Y.</creator><creator>Borreani, G.</creator><creator>Barcarolo, R.</creator><creator>Baars, T.</creator><creator>Kusche, D.</creator><creator>Harstad, O.M.</creator><creator>Verbič, J.</creator><creator>Golecký, J.</creator><creator>Martin, B.</creator><general>Elsevier Inc</general><general>American Dairy Science Association</general><scope>6I.</scope><scope>AAFTH</scope><scope>FBQ</scope><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><scope>1XC</scope><scope>BXJBU</scope><orcidid>https://orcid.org/0000-0002-7726-4173</orcidid><orcidid>https://orcid.org/0000-0003-2501-8306</orcidid><orcidid>https://orcid.org/0000-0002-0651-792X</orcidid><orcidid>https://orcid.org/0000-0002-9221-6380</orcidid></search><sort><creationdate>20130701</creationdate><title>Prediction of bulk milk fatty acid composition based on farming practices collected through on-farm surveys</title><author>Coppa, M. ; Ferlay, A. ; Chassaing, C. ; Agabriel, C. ; Glasser, F. ; Chilliard, Y. ; Borreani, G. ; Barcarolo, R. ; Baars, T. ; Kusche, D. ; Harstad, O.M. ; Verbič, J. ; Golecký, J. ; Martin, B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c438t-e42534739f6012e9500e7efce8b8006639a6f40d0bd7fe00a81c83269a0203b93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Agriculture - methods</topic><topic>Altitude</topic><topic>Animals</topic><topic>bulk milk</topic><topic>Cattle</topic><topic>Computer Science</topic><topic>conjugated linoleic acid</topic><topic>cows</topic><topic>diet</topic><topic>Diet - veterinary</topic><topic>Europe</topic><topic>farmers</topic><topic>farming practices</topic><topic>farming systems</topic><topic>fatty acid</topic><topic>fatty acid composition</topic><topic>Fatty Acids - analysis</topic><topic>Fatty Acids, Unsaturated - analysis</topic><topic>Female</topic><topic>herds</topic><topic>Humanities and Social Sciences</topic><topic>Lactation</topic><topic>lactation stage</topic><topic>latitude</topic><topic>Life Sciences</topic><topic>Linoleic Acids, Conjugated - analysis</topic><topic>milk</topic><topic>Milk - chemistry</topic><topic>milk quality</topic><topic>milk yield</topic><topic>Nutritive Value</topic><topic>Poaceae</topic><topic>polyunsaturated fatty acids</topic><topic>prediction</topic><topic>prediction model</topic><topic>sea level</topic><topic>Silage</topic><topic>surveys</topic><topic>Zea mays</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Coppa, M.</creatorcontrib><creatorcontrib>Ferlay, A.</creatorcontrib><creatorcontrib>Chassaing, C.</creatorcontrib><creatorcontrib>Agabriel, C.</creatorcontrib><creatorcontrib>Glasser, F.</creatorcontrib><creatorcontrib>Chilliard, Y.</creatorcontrib><creatorcontrib>Borreani, G.</creatorcontrib><creatorcontrib>Barcarolo, R.</creatorcontrib><creatorcontrib>Baars, T.</creatorcontrib><creatorcontrib>Kusche, D.</creatorcontrib><creatorcontrib>Harstad, O.M.</creatorcontrib><creatorcontrib>Verbič, J.</creatorcontrib><creatorcontrib>Golecký, J.</creatorcontrib><creatorcontrib>Martin, B.</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>AGRIS</collection><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><collection>Hyper Article en Ligne (HAL)</collection><collection>HAL-SHS: Archive ouverte en Sciences de l'Homme et de la Société</collection><jtitle>Journal of dairy science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Coppa, M.</au><au>Ferlay, A.</au><au>Chassaing, C.</au><au>Agabriel, C.</au><au>Glasser, F.</au><au>Chilliard, Y.</au><au>Borreani, G.</au><au>Barcarolo, R.</au><au>Baars, T.</au><au>Kusche, D.</au><au>Harstad, O.M.</au><au>Verbič, J.</au><au>Golecký, J.</au><au>Martin, B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Prediction of bulk milk fatty acid composition based on farming practices collected through on-farm surveys</atitle><jtitle>Journal of dairy science</jtitle><addtitle>J Dairy Sci</addtitle><date>2013-07-01</date><risdate>2013</risdate><volume>96</volume><issue>7</issue><spage>4197</spage><epage>4211</epage><pages>4197-4211</pages><issn>0022-0302</issn><eissn>1525-3198</eissn><abstract>The aim of this study was to predict the fatty acid (FA) composition of bulk milk using data describing farming practices collected via on-farm surveys. The FA composition of 1,248 bulk cow milk samples and the related farming practices were collected from 20 experiments led in 10 different European countries at 44°N to 60°N latitude and sea level to 2,000 m altitude. Farming practice-based FA predictions [coefficient of determination (R2) >0.50] were good for C16:0, C17:0, saturated FA, polyunsaturated FA, and odd-chain FA, and very good (R2 ≥0.60) for trans-11 C18:1, trans-10 + trans-11 C18:1, cis-9,trans-11 conjugated linoleic acid, total trans FA, C18:3n-3, n-6:n-3 ratio, and branched-chain FA. Fatty acids were predicted by cow diet composition and by the altitude at which milk was produced, whereas animal-related factors (i.e., lactation stage, breed, milk yield, and proportion of primiparous cows in the herd) were not significant in any of the models. Proportion of fresh herbage in the cow diet was the main predictor, with the highest effect in almost all FA models. However, models built solely on conserved forage-derived samples gave good predictions for odd-chain FA, branched-chain FA, trans-10 C18:1 and C18:3n-3 (R2 ≥0.46, 0.54, 0.52, and 0.70, respectively). These prediction models could offer farmers a valuable tool to help improve the nutritional quality of the milk they produce.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>23664341</pmid><doi>10.3168/jds.2012-6379</doi><tpages>15</tpages><orcidid>https://orcid.org/0000-0002-7726-4173</orcidid><orcidid>https://orcid.org/0000-0003-2501-8306</orcidid><orcidid>https://orcid.org/0000-0002-0651-792X</orcidid><orcidid>https://orcid.org/0000-0002-9221-6380</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | Agriculture - methods Altitude Animals bulk milk Cattle Computer Science conjugated linoleic acid cows diet Diet - veterinary Europe farmers farming practices farming systems fatty acid fatty acid composition Fatty Acids - analysis Fatty Acids, Unsaturated - analysis Female herds Humanities and Social Sciences Lactation lactation stage latitude Life Sciences Linoleic Acids, Conjugated - analysis milk Milk - chemistry milk quality milk yield Nutritive Value Poaceae polyunsaturated fatty acids prediction prediction model sea level Silage surveys Zea mays |
| title | Prediction of bulk milk fatty acid composition based on farming practices collected through on-farm surveys |
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