Transfer of conjugated linoleic acids into different tissues of dairy cows
The objective of this study was to investigate the transfer of supplemented trans-10,cis-12 (t10,c12) and cis-9, trans-11 (c9,t11) conjugated linoleic acids (CLA) into the body of dairy cows during the first 105 days in milk (DIM). Therefore, five out of 25 first lactation German Holstein cows were...
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| Veröffentlicht in: | Archives of animal nutrition 2013-04, Vol.67 (2), p.119-133 |
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| creator | von Soosten, Dirk Kramer, Ronny Jahreis, Gerhard Meyer, Ulrich Flachowsky, Gerhard Dänicke, Sven |
| description | The objective of this study was to investigate the transfer of supplemented trans-10,cis-12 (t10,c12) and cis-9, trans-11 (c9,t11) conjugated linoleic acids (CLA) into the body of dairy cows during the first 105 days in milk (DIM). Therefore, five out of 25 first lactation German Holstein cows were slaughtered at 1 DIM without previous CLA or fat supplementation. The remaining animals received daily 6.0 g t10,c12 CLA and 5.7 g c9,t11 CLA as feed supplement (Group CLA, 10 cows) or a stearic acid-based control fat supplement (Group CON, 10 cows). From both groups, five cows were slaughtered at 42 and 105 DIM, respectively. During the slaughter process, the empty body mass of the cow was partitioned into nine fractions (retroperitoneal fat, omental fat, mesenteric fat, subcutaneous fat, meat, bone, offal, hide and mammary gland). The fat content and the fatty acid composition of these fractions were determined. The c9,t11 CLA isomer was detected in all fractions across all groups, but the amount of c9,t11 CLA was not changed because of CLA supplementation. Except for the retroperitonealfat depot, no t10,c12 CLA was detected in the fractions of Group CON. After CLA supplementation, the amount of t10,c12 CLA in the retroperitoneal, mesenteric, subcutaneous, offal and mammary gland fractions was increased. The transfer of t10,c12 CLA into the fractions was more pronounced from 42 until 105 DIM. However, the transfer efficiency of consumed t10,c12 CLA into the fat depot fractions and all fractions was |
| doi_str_mv | 10.1080/1745039X.2013.773648 |
| format | Article |
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Therefore, five out of 25 first lactation German Holstein cows were slaughtered at 1 DIM without previous CLA or fat supplementation. The remaining animals received daily 6.0 g t10,c12 CLA and 5.7 g c9,t11 CLA as feed supplement (Group CLA, 10 cows) or a stearic acid-based control fat supplement (Group CON, 10 cows). From both groups, five cows were slaughtered at 42 and 105 DIM, respectively. During the slaughter process, the empty body mass of the cow was partitioned into nine fractions (retroperitoneal fat, omental fat, mesenteric fat, subcutaneous fat, meat, bone, offal, hide and mammary gland). The fat content and the fatty acid composition of these fractions were determined. The c9,t11 CLA isomer was detected in all fractions across all groups, but the amount of c9,t11 CLA was not changed because of CLA supplementation. Except for the retroperitonealfat depot, no t10,c12 CLA was detected in the fractions of Group CON. After CLA supplementation, the amount of t10,c12 CLA in the retroperitoneal, mesenteric, subcutaneous, offal and mammary gland fractions was increased. The transfer of t10,c12 CLA into the fractions was more pronounced from 42 until 105 DIM. However, the transfer efficiency of consumed t10,c12 CLA into the fat depot fractions and all fractions was <0.1% and <0.2%, respectively. Overall, the transfer of supplemented CLA isomers into the dairy cow's body was only marginal during the first 105 DIM.</description><identifier>ISSN: 1477-2817</identifier><identifier>ISSN: 1745-039X</identifier><identifier>EISSN: 1477-2817</identifier><identifier>DOI: 10.1080/1745039X.2013.773648</identifier><identifier>PMID: 23521692</identifier><language>eng</language><publisher>England: Taylor & Francis</publisher><subject>Adipose Tissue - chemistry ; Animal Feed - analysis ; Animal Nutritional Physiological Phenomena ; Animals ; Bone and Bones - chemistry ; Cattle ; Cattle - metabolism ; conjugated linoleic acid ; dairy cows ; Dairying ; depot fat ; Diet - veterinary ; Dietary Supplements ; fat metabolism ; fatty acid composition ; Fatty acids ; Fatty Acids - chemistry ; Fatty Acids - metabolism ; Feces ; feed supplements ; Female ; Gastrointestinal Contents - chemistry ; Holstein ; Ileum - chemistry ; isomers ; lactation ; Linoleic Acids, Conjugated - chemistry ; Linoleic Acids, Conjugated - metabolism ; lipid content ; Mammary Glands, Animal - chemistry ; meat ; milk ; Muscle, Skeletal - chemistry ; Skin - chemistry ; slaughter ; subcutaneous fat ; transfer factor</subject><ispartof>Archives of animal nutrition, 2013-04, Vol.67 (2), p.119-133</ispartof><rights>Copyright Taylor & Francis Group, LLC 2013</rights><rights>Copyright Taylor and Francis Group, LLC</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c415t-72baa2a72448292806d8148d238eef0c6e4c3cc5460a72781c906b4435c942cd3</citedby><cites>FETCH-LOGICAL-c415t-72baa2a72448292806d8148d238eef0c6e4c3cc5460a72781c906b4435c942cd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.tandfonline.com/doi/pdf/10.1080/1745039X.2013.773648$$EPDF$$P50$$Ginformaworld$$H</linktopdf><linktohtml>$$Uhttps://www.tandfonline.com/doi/full/10.1080/1745039X.2013.773648$$EHTML$$P50$$Ginformaworld$$H</linktohtml><link.rule.ids>315,782,786,27931,27932,59654,60443</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23521692$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>von Soosten, Dirk</creatorcontrib><creatorcontrib>Kramer, Ronny</creatorcontrib><creatorcontrib>Jahreis, Gerhard</creatorcontrib><creatorcontrib>Meyer, Ulrich</creatorcontrib><creatorcontrib>Flachowsky, Gerhard</creatorcontrib><creatorcontrib>Dänicke, Sven</creatorcontrib><title>Transfer of conjugated linoleic acids into different tissues of dairy cows</title><title>Archives of animal nutrition</title><addtitle>Arch Anim Nutr</addtitle><description>The objective of this study was to investigate the transfer of supplemented trans-10,cis-12 (t10,c12) and cis-9, trans-11 (c9,t11) conjugated linoleic acids (CLA) into the body of dairy cows during the first 105 days in milk (DIM). Therefore, five out of 25 first lactation German Holstein cows were slaughtered at 1 DIM without previous CLA or fat supplementation. The remaining animals received daily 6.0 g t10,c12 CLA and 5.7 g c9,t11 CLA as feed supplement (Group CLA, 10 cows) or a stearic acid-based control fat supplement (Group CON, 10 cows). From both groups, five cows were slaughtered at 42 and 105 DIM, respectively. During the slaughter process, the empty body mass of the cow was partitioned into nine fractions (retroperitoneal fat, omental fat, mesenteric fat, subcutaneous fat, meat, bone, offal, hide and mammary gland). The fat content and the fatty acid composition of these fractions were determined. The c9,t11 CLA isomer was detected in all fractions across all groups, but the amount of c9,t11 CLA was not changed because of CLA supplementation. Except for the retroperitonealfat depot, no t10,c12 CLA was detected in the fractions of Group CON. After CLA supplementation, the amount of t10,c12 CLA in the retroperitoneal, mesenteric, subcutaneous, offal and mammary gland fractions was increased. The transfer of t10,c12 CLA into the fractions was more pronounced from 42 until 105 DIM. However, the transfer efficiency of consumed t10,c12 CLA into the fat depot fractions and all fractions was <0.1% and <0.2%, respectively. Overall, the transfer of supplemented CLA isomers into the dairy cow's body was only marginal during the first 105 DIM.</description><subject>Adipose Tissue - chemistry</subject><subject>Animal Feed - analysis</subject><subject>Animal Nutritional Physiological Phenomena</subject><subject>Animals</subject><subject>Bone and Bones - chemistry</subject><subject>Cattle</subject><subject>Cattle - metabolism</subject><subject>conjugated linoleic acid</subject><subject>dairy cows</subject><subject>Dairying</subject><subject>depot fat</subject><subject>Diet - veterinary</subject><subject>Dietary Supplements</subject><subject>fat metabolism</subject><subject>fatty acid composition</subject><subject>Fatty acids</subject><subject>Fatty Acids - chemistry</subject><subject>Fatty Acids - metabolism</subject><subject>Feces</subject><subject>feed supplements</subject><subject>Female</subject><subject>Gastrointestinal Contents - chemistry</subject><subject>Holstein</subject><subject>Ileum - chemistry</subject><subject>isomers</subject><subject>lactation</subject><subject>Linoleic Acids, Conjugated - chemistry</subject><subject>Linoleic Acids, Conjugated - metabolism</subject><subject>lipid content</subject><subject>Mammary Glands, Animal - chemistry</subject><subject>meat</subject><subject>milk</subject><subject>Muscle, Skeletal - chemistry</subject><subject>Skin - chemistry</subject><subject>slaughter</subject><subject>subcutaneous fat</subject><subject>transfer factor</subject><issn>1477-2817</issn><issn>1745-039X</issn><issn>1477-2817</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkMtKAzEUQIMoPqp_IDrgxk1rcpOZZFYi4pOCCxXchTQPSZlONJlB-vemThVx4yp3cc7N5SB0SPCEYIHPCGclpvXLBDChE85pxcQG2iWM8zEIwjd_zTtoL6U5xpTSim-jHaAlkKqGXXT_FFWbnI1FcIUO7bx_VZ01RePb0FivC6W9SYVvu1AY7zJo267ofEq9TSvHKB-X2fxI-2jLqSbZg_U7Qs_XV0-Xt-Ppw83d5cV0rBkpuzGHmVKgODAmoAaBKyMIEwaosNZhXVmmqdYlq3CGuCC6xtWMMVrqmoE2dIROh71vMbznKzq58EnbplGtDX2ShJK6AiayMkInf9B56GObr_uioISa4UyxgdIxpBStk2_RL1RcSoLlqrX8bi1XreXQOmtH6-X9bGHNj_QdNwPnA-BbF-JCfYTYGNmpZROiy9m1T5L-88XxsMGpINVrzMLzYwYYxgQAeEk_AUnglSQ</recordid><startdate>20130401</startdate><enddate>20130401</enddate><creator>von Soosten, Dirk</creator><creator>Kramer, Ronny</creator><creator>Jahreis, Gerhard</creator><creator>Meyer, Ulrich</creator><creator>Flachowsky, Gerhard</creator><creator>Dänicke, Sven</creator><general>Taylor & Francis</general><general>Taylor & Francis Ltd</general><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>7QO</scope><scope>7QP</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>K9.</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>20130401</creationdate><title>Transfer of conjugated linoleic acids into different tissues of dairy cows</title><author>von Soosten, Dirk ; Kramer, Ronny ; Jahreis, Gerhard ; Meyer, Ulrich ; Flachowsky, Gerhard ; Dänicke, Sven</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c415t-72baa2a72448292806d8148d238eef0c6e4c3cc5460a72781c906b4435c942cd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Adipose Tissue - chemistry</topic><topic>Animal Feed - analysis</topic><topic>Animal Nutritional Physiological Phenomena</topic><topic>Animals</topic><topic>Bone and Bones - chemistry</topic><topic>Cattle</topic><topic>Cattle - metabolism</topic><topic>conjugated linoleic acid</topic><topic>dairy cows</topic><topic>Dairying</topic><topic>depot fat</topic><topic>Diet - veterinary</topic><topic>Dietary Supplements</topic><topic>fat metabolism</topic><topic>fatty acid composition</topic><topic>Fatty acids</topic><topic>Fatty Acids - chemistry</topic><topic>Fatty Acids - metabolism</topic><topic>Feces</topic><topic>feed supplements</topic><topic>Female</topic><topic>Gastrointestinal Contents - chemistry</topic><topic>Holstein</topic><topic>Ileum - chemistry</topic><topic>isomers</topic><topic>lactation</topic><topic>Linoleic Acids, Conjugated - chemistry</topic><topic>Linoleic Acids, Conjugated - metabolism</topic><topic>lipid content</topic><topic>Mammary Glands, Animal - chemistry</topic><topic>meat</topic><topic>milk</topic><topic>Muscle, Skeletal - chemistry</topic><topic>Skin - chemistry</topic><topic>slaughter</topic><topic>subcutaneous fat</topic><topic>transfer factor</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>von Soosten, Dirk</creatorcontrib><creatorcontrib>Kramer, Ronny</creatorcontrib><creatorcontrib>Jahreis, Gerhard</creatorcontrib><creatorcontrib>Meyer, Ulrich</creatorcontrib><creatorcontrib>Flachowsky, Gerhard</creatorcontrib><creatorcontrib>Dänicke, Sven</creatorcontrib><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>Biotechnology Research Abstracts</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Archives of animal nutrition</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>von Soosten, Dirk</au><au>Kramer, Ronny</au><au>Jahreis, Gerhard</au><au>Meyer, Ulrich</au><au>Flachowsky, Gerhard</au><au>Dänicke, Sven</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Transfer of conjugated linoleic acids into different tissues of dairy cows</atitle><jtitle>Archives of animal nutrition</jtitle><addtitle>Arch Anim Nutr</addtitle><date>2013-04-01</date><risdate>2013</risdate><volume>67</volume><issue>2</issue><spage>119</spage><epage>133</epage><pages>119-133</pages><issn>1477-2817</issn><issn>1745-039X</issn><eissn>1477-2817</eissn><abstract>The objective of this study was to investigate the transfer of supplemented trans-10,cis-12 (t10,c12) and cis-9, trans-11 (c9,t11) conjugated linoleic acids (CLA) into the body of dairy cows during the first 105 days in milk (DIM). Therefore, five out of 25 first lactation German Holstein cows were slaughtered at 1 DIM without previous CLA or fat supplementation. The remaining animals received daily 6.0 g t10,c12 CLA and 5.7 g c9,t11 CLA as feed supplement (Group CLA, 10 cows) or a stearic acid-based control fat supplement (Group CON, 10 cows). From both groups, five cows were slaughtered at 42 and 105 DIM, respectively. During the slaughter process, the empty body mass of the cow was partitioned into nine fractions (retroperitoneal fat, omental fat, mesenteric fat, subcutaneous fat, meat, bone, offal, hide and mammary gland). The fat content and the fatty acid composition of these fractions were determined. The c9,t11 CLA isomer was detected in all fractions across all groups, but the amount of c9,t11 CLA was not changed because of CLA supplementation. Except for the retroperitonealfat depot, no t10,c12 CLA was detected in the fractions of Group CON. After CLA supplementation, the amount of t10,c12 CLA in the retroperitoneal, mesenteric, subcutaneous, offal and mammary gland fractions was increased. The transfer of t10,c12 CLA into the fractions was more pronounced from 42 until 105 DIM. However, the transfer efficiency of consumed t10,c12 CLA into the fat depot fractions and all fractions was <0.1% and <0.2%, respectively. Overall, the transfer of supplemented CLA isomers into the dairy cow's body was only marginal during the first 105 DIM.</abstract><cop>England</cop><pub>Taylor & Francis</pub><pmid>23521692</pmid><doi>10.1080/1745039X.2013.773648</doi><tpages>15</tpages></addata></record> |
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| subjects | Adipose Tissue - chemistry Animal Feed - analysis Animal Nutritional Physiological Phenomena Animals Bone and Bones - chemistry Cattle Cattle - metabolism conjugated linoleic acid dairy cows Dairying depot fat Diet - veterinary Dietary Supplements fat metabolism fatty acid composition Fatty acids Fatty Acids - chemistry Fatty Acids - metabolism Feces feed supplements Female Gastrointestinal Contents - chemistry Holstein Ileum - chemistry isomers lactation Linoleic Acids, Conjugated - chemistry Linoleic Acids, Conjugated - metabolism lipid content Mammary Glands, Animal - chemistry meat milk Muscle, Skeletal - chemistry Skin - chemistry slaughter subcutaneous fat transfer factor |
| title | Transfer of conjugated linoleic acids into different tissues of dairy cows |
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