Redberry juniper as a roughage source in lamb feedlot rations: Wool and carcass characteristics, meat fatty acid profiles, and sensory panel traits
Effects of replacing cottonseed hulls with juniper leaves on end products were investigated in lambs. Lambs were individually fed diets containing cottonseed hulls (CSH), half of the CSH replaced by juniper (CSHJ), or all the CSH replaced by juniper (JUN). Lambs grew the same amount of wool when mea...
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| Veröffentlicht in: | Meat science 2011-10, Vol.89 (2), p.160-165 |
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| creator | Whitney, T.R. Lupton, C.J. Smith, S.B. |
| description | Effects of replacing cottonseed hulls with juniper leaves on end products were investigated in lambs. Lambs were individually fed diets containing cottonseed hulls (CSH), half of the CSH replaced by juniper (CSHJ), or all the CSH replaced by juniper (JUN). Lambs grew the same amount of wool when measured as greasy fleece (
P
>
0.19), clean fleece (
P
>
0.46), and clean wool production per unit of BW (
P
>
0.54). Average fiber diameter quadratically decreased (
P
=
0.04) and became more uniform (
P
<
0.04) as percentage of juniper increased in the diet. Carcass characteristics were not affected (
P
>
0.16) by diet. Myristic, palmitoleic, and arachidic acids,
cis-9,
trans-11 CLA, and the ∆9 desaturase index linearly increased (
P
<
0.09) and stearic acid linearly decreased (
P
=
0.05) as percentage of juniper increased in the diet. Off-flavor linearly increased (
P
=
0.02) as juniper increased in the diet.
► Air-dried juniper leaves can effectively replace cottonseed hulls in lamb feedlot rations. ► Increasing juniper in the diet increased saturated fatty acids and
cis-9,
trans-11 CLA. ► Increasing juniper in the diet slightly increased off-flavor in lamb meat. |
| doi_str_mv | 10.1016/j.meatsci.2011.04.010 |
| format | Article |
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P
>
0.19), clean fleece (
P
>
0.46), and clean wool production per unit of BW (
P
>
0.54). Average fiber diameter quadratically decreased (
P
=
0.04) and became more uniform (
P
<
0.04) as percentage of juniper increased in the diet. Carcass characteristics were not affected (
P
>
0.16) by diet. Myristic, palmitoleic, and arachidic acids,
cis-9,
trans-11 CLA, and the ∆9 desaturase index linearly increased (
P
<
0.09) and stearic acid linearly decreased (
P
=
0.05) as percentage of juniper increased in the diet. Off-flavor linearly increased (
P
=
0.02) as juniper increased in the diet.
► Air-dried juniper leaves can effectively replace cottonseed hulls in lamb feedlot rations. ► Increasing juniper in the diet increased saturated fatty acids and
cis-9,
trans-11 CLA. ► Increasing juniper in the diet slightly increased off-flavor in lamb meat.</description><identifier>ISSN: 0309-1740</identifier><identifier>EISSN: 1873-4138</identifier><identifier>DOI: 10.1016/j.meatsci.2011.04.010</identifier><identifier>PMID: 21570776</identifier><identifier>CODEN: MESCDN</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Animal Feed ; Animals ; Biological and medical sciences ; Carcass ; Cottonseed Oil - administration & dosage ; Dietary Fiber - administration & dosage ; Eicosanoic Acids - analysis ; Fatty Acid Desaturases - analysis ; Fatty Acids - analysis ; Fatty Acids, Monounsaturated - analysis ; Food industries ; Food, Fortified ; Fundamental and applied biological sciences. Psychology ; Juniper ; Juniperus - chemistry ; Lamb ; Linear Models ; Linoleic Acids, Conjugated - analysis ; Meat - analysis ; Meat and meat product industries ; Meat fatty acids ; Odorants ; Plant Leaves - chemistry ; Secondary metabolites ; Sheep, Domestic ; Stearic Acids - analysis ; Taste ; Wool ; Wool - chemistry</subject><ispartof>Meat science, 2011-10, Vol.89 (2), p.160-165</ispartof><rights>2011 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2011 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c394t-dfda003c5bd6c2aeca75c4d1c65ddaf3626841c58c6ac42bfc77b2158c2419ed3</citedby><cites>FETCH-LOGICAL-c394t-dfda003c5bd6c2aeca75c4d1c65ddaf3626841c58c6ac42bfc77b2158c2419ed3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.meatsci.2011.04.010$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3549,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24289117$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21570776$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Whitney, T.R.</creatorcontrib><creatorcontrib>Lupton, C.J.</creatorcontrib><creatorcontrib>Smith, S.B.</creatorcontrib><title>Redberry juniper as a roughage source in lamb feedlot rations: Wool and carcass characteristics, meat fatty acid profiles, and sensory panel traits</title><title>Meat science</title><addtitle>Meat Sci</addtitle><description>Effects of replacing cottonseed hulls with juniper leaves on end products were investigated in lambs. Lambs were individually fed diets containing cottonseed hulls (CSH), half of the CSH replaced by juniper (CSHJ), or all the CSH replaced by juniper (JUN). Lambs grew the same amount of wool when measured as greasy fleece (
P
>
0.19), clean fleece (
P
>
0.46), and clean wool production per unit of BW (
P
>
0.54). Average fiber diameter quadratically decreased (
P
=
0.04) and became more uniform (
P
<
0.04) as percentage of juniper increased in the diet. Carcass characteristics were not affected (
P
>
0.16) by diet. Myristic, palmitoleic, and arachidic acids,
cis-9,
trans-11 CLA, and the ∆9 desaturase index linearly increased (
P
<
0.09) and stearic acid linearly decreased (
P
=
0.05) as percentage of juniper increased in the diet. Off-flavor linearly increased (
P
=
0.02) as juniper increased in the diet.
► Air-dried juniper leaves can effectively replace cottonseed hulls in lamb feedlot rations. ► Increasing juniper in the diet increased saturated fatty acids and
cis-9,
trans-11 CLA. ► Increasing juniper in the diet slightly increased off-flavor in lamb meat.</description><subject>Animal Feed</subject><subject>Animals</subject><subject>Biological and medical sciences</subject><subject>Carcass</subject><subject>Cottonseed Oil - administration & dosage</subject><subject>Dietary Fiber - administration & dosage</subject><subject>Eicosanoic Acids - analysis</subject><subject>Fatty Acid Desaturases - analysis</subject><subject>Fatty Acids - analysis</subject><subject>Fatty Acids, Monounsaturated - analysis</subject><subject>Food industries</subject><subject>Food, Fortified</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Juniper</subject><subject>Juniperus - chemistry</subject><subject>Lamb</subject><subject>Linear Models</subject><subject>Linoleic Acids, Conjugated - analysis</subject><subject>Meat - analysis</subject><subject>Meat and meat product industries</subject><subject>Meat fatty acids</subject><subject>Odorants</subject><subject>Plant Leaves - chemistry</subject><subject>Secondary metabolites</subject><subject>Sheep, Domestic</subject><subject>Stearic Acids - analysis</subject><subject>Taste</subject><subject>Wool</subject><subject>Wool - chemistry</subject><issn>0309-1740</issn><issn>1873-4138</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkU-LFDEQxYMo7uzqR1ByES_2mHSn_4wXkcVVYUEQxWOorlTvZujujKm0MJ_DL2yaGfXoqQ71e3kv9YR4ptVWK9283m8ngsTot6XSeqvMVmn1QGx011aF0VX3UGxUpXaFbo26EJfMe6WUrsrusbgodd2qtm024tcXcj3FeJT7ZfYHihJYgoxhubuHO5Iclogk_SxHmHo5ELkxJBkh-TDzG_k9hFHC7CRCRGCWeA8RMFH0nDzyK7nGlAOkdJSA3slDDIMfKW9WGdPMIbsfYKZRpgg-8RPxaICR6el5XolvN--_Xn8sbj9_-HT97rbAamdS4QYHSlVY967BEgihrdE4jU3tHAxVUzad0Vh32ACash-wbfv88w5Lo3fkqivx8vRujvRjIU528ow0jjlLWNh2bVmXpmraTNYnEmNgjjTYQ_QTxKPVyq512L0912HXOqwyNteRdc_PDks_kfur-nP_DLw4A8AI4xBhRs__OFN2O63XAG9PHOV7_PQUbbaiGcn5SJisC_4_UX4DIkyupA</recordid><startdate>20111001</startdate><enddate>20111001</enddate><creator>Whitney, T.R.</creator><creator>Lupton, C.J.</creator><creator>Smith, S.B.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</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></search><sort><creationdate>20111001</creationdate><title>Redberry juniper as a roughage source in lamb feedlot rations: Wool and carcass characteristics, meat fatty acid profiles, and sensory panel traits</title><author>Whitney, T.R. ; Lupton, C.J. ; Smith, S.B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c394t-dfda003c5bd6c2aeca75c4d1c65ddaf3626841c58c6ac42bfc77b2158c2419ed3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Animal Feed</topic><topic>Animals</topic><topic>Biological and medical sciences</topic><topic>Carcass</topic><topic>Cottonseed Oil - administration & dosage</topic><topic>Dietary Fiber - administration & dosage</topic><topic>Eicosanoic Acids - analysis</topic><topic>Fatty Acid Desaturases - analysis</topic><topic>Fatty Acids - analysis</topic><topic>Fatty Acids, Monounsaturated - analysis</topic><topic>Food industries</topic><topic>Food, Fortified</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Juniper</topic><topic>Juniperus - chemistry</topic><topic>Lamb</topic><topic>Linear Models</topic><topic>Linoleic Acids, Conjugated - analysis</topic><topic>Meat - analysis</topic><topic>Meat and meat product industries</topic><topic>Meat fatty acids</topic><topic>Odorants</topic><topic>Plant Leaves - chemistry</topic><topic>Secondary metabolites</topic><topic>Sheep, Domestic</topic><topic>Stearic Acids - analysis</topic><topic>Taste</topic><topic>Wool</topic><topic>Wool - chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Whitney, T.R.</creatorcontrib><creatorcontrib>Lupton, C.J.</creatorcontrib><creatorcontrib>Smith, S.B.</creatorcontrib><collection>Pascal-Francis</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><jtitle>Meat science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Whitney, T.R.</au><au>Lupton, C.J.</au><au>Smith, S.B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Redberry juniper as a roughage source in lamb feedlot rations: Wool and carcass characteristics, meat fatty acid profiles, and sensory panel traits</atitle><jtitle>Meat science</jtitle><addtitle>Meat Sci</addtitle><date>2011-10-01</date><risdate>2011</risdate><volume>89</volume><issue>2</issue><spage>160</spage><epage>165</epage><pages>160-165</pages><issn>0309-1740</issn><eissn>1873-4138</eissn><coden>MESCDN</coden><abstract>Effects of replacing cottonseed hulls with juniper leaves on end products were investigated in lambs. Lambs were individually fed diets containing cottonseed hulls (CSH), half of the CSH replaced by juniper (CSHJ), or all the CSH replaced by juniper (JUN). Lambs grew the same amount of wool when measured as greasy fleece (
P
>
0.19), clean fleece (
P
>
0.46), and clean wool production per unit of BW (
P
>
0.54). Average fiber diameter quadratically decreased (
P
=
0.04) and became more uniform (
P
<
0.04) as percentage of juniper increased in the diet. Carcass characteristics were not affected (
P
>
0.16) by diet. Myristic, palmitoleic, and arachidic acids,
cis-9,
trans-11 CLA, and the ∆9 desaturase index linearly increased (
P
<
0.09) and stearic acid linearly decreased (
P
=
0.05) as percentage of juniper increased in the diet. Off-flavor linearly increased (
P
=
0.02) as juniper increased in the diet.
► Air-dried juniper leaves can effectively replace cottonseed hulls in lamb feedlot rations. ► Increasing juniper in the diet increased saturated fatty acids and
cis-9,
trans-11 CLA. ► Increasing juniper in the diet slightly increased off-flavor in lamb meat.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><pmid>21570776</pmid><doi>10.1016/j.meatsci.2011.04.010</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0309-1740 |
| ispartof | Meat science, 2011-10, Vol.89 (2), p.160-165 |
| issn | 0309-1740 1873-4138 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_872524367 |
| source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
| subjects | Animal Feed Animals Biological and medical sciences Carcass Cottonseed Oil - administration & dosage Dietary Fiber - administration & dosage Eicosanoic Acids - analysis Fatty Acid Desaturases - analysis Fatty Acids - analysis Fatty Acids, Monounsaturated - analysis Food industries Food, Fortified Fundamental and applied biological sciences. Psychology Juniper Juniperus - chemistry Lamb Linear Models Linoleic Acids, Conjugated - analysis Meat - analysis Meat and meat product industries Meat fatty acids Odorants Plant Leaves - chemistry Secondary metabolites Sheep, Domestic Stearic Acids - analysis Taste Wool Wool - chemistry |
| title | Redberry juniper as a roughage source in lamb feedlot rations: Wool and carcass characteristics, meat fatty acid profiles, and sensory panel traits |
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