Ideal digestible lysine level for early- and late-finishing swine
Two hundred sixteen crossbred (PIC line 26 X Camborough 15) pigs were used in three trials to determine optimal digestible lysine levels during early (EF = 60 to 95 kg) and late (LF = 90 to 110 kg) finishing periods. Pigs were self-fed in sex groups of two in all trials. The assay diets for EF and L...
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| Veröffentlicht in: | Journal of animal science 1995-03, Vol.73 (3), p.773-784 |
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| description | Two hundred sixteen crossbred (PIC line 26 X Camborough 15) pigs were used in three trials to determine optimal digestible lysine levels during early (EF = 60 to 95 kg) and late (LF = 90 to 110 kg) finishing periods. Pigs were self-fed in sex groups of two in all trials. The assay diets for EF and LF periods were 11 and 10% CP corn-soybean meal diets, respectively, supplemented with threonine, methionine, tryptophan, valine, and isoleucine. Corn-soybean meal positive-control diets were included in each trial (14.5% CP for EF and 13.5% CP for LF). This dietary CP regimen was shown to give the same performance and carcass quality as a 17% CP corn-soybean meal diet fed during both EF and LF. Plateau portions of the lysine response curves resulted in performance levels that were equal to or greater than those achieved with pigs fed the 14.5/13.5% CP positive-control diets. Early-finishing pigs responded (P < .05) to graded doses of digestible lysine (.41 to .71%) for daily weight gain, gain:feed, longissimus muscle area, 10th-rib fat depth, lean gain, and plasma urea N. Digestible lysine requirement estimates based on average plateau points were .58% for EF barrows and .64% for EF gilts. Late-finishing pigs responded (P < .05) to digestible lysine doses (.35 to .65%) for daily weight gain, gain:feed, lean gain, and plasma urea N. Digestible lysine requirement estimates based on average plateau points were .49% for LF barrows and .52% for LF gilts. |
| doi_str_mv | 10.2527/1995.733773x |
| format | Article |
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Pigs were self-fed in sex groups of two in all trials. The assay diets for EF and LF periods were 11 and 10% CP corn-soybean meal diets, respectively, supplemented with threonine, methionine, tryptophan, valine, and isoleucine. Corn-soybean meal positive-control diets were included in each trial (14.5% CP for EF and 13.5% CP for LF). This dietary CP regimen was shown to give the same performance and carcass quality as a 17% CP corn-soybean meal diet fed during both EF and LF. Plateau portions of the lysine response curves resulted in performance levels that were equal to or greater than those achieved with pigs fed the 14.5/13.5% CP positive-control diets. Early-finishing pigs responded (P < .05) to graded doses of digestible lysine (.41 to .71%) for daily weight gain, gain:feed, longissimus muscle area, 10th-rib fat depth, lean gain, and plasma urea N. Digestible lysine requirement estimates based on average plateau points were .58% for EF barrows and .64% for EF gilts. Late-finishing pigs responded (P < .05) to digestible lysine doses (.35 to .65%) for daily weight gain, gain:feed, lean gain, and plasma urea N. Digestible lysine requirement estimates based on average plateau points were .49% for LF barrows and .52% for LF gilts.</description><identifier>ISSN: 0021-8812</identifier><identifier>EISSN: 1525-3163</identifier><identifier>DOI: 10.2527/1995.733773x</identifier><identifier>PMID: 7608010</identifier><language>eng</language><publisher>Savoy, IL: Am Soc Animal Sci</publisher><subject>ad libitum feeding ; Aging - metabolism ; amino acids ; Amino Acids - analysis ; Animal Feed - standards ; Animal productions ; Animals ; Biological and medical sciences ; blood plasma ; Blood Urea Nitrogen ; Body Composition - physiology ; Diet ; dietary protein ; fat thickness ; feed conversion ; feed intake ; feed supplements ; Feeding. Feeding behavior ; Female ; finishing ; Food, Fortified ; Fundamental and applied biological sciences. Psychology ; gender differences ; Glycine max - chemistry ; Glycine max - standards ; Hogs ; lean ; liveweight gain ; longissimus dorsi ; lysine ; Lysine - analysis ; Lysine - metabolism ; Male ; nutrient requirements ; Nutritional Requirements ; Proteins ; Random Allocation ; Sex Characteristics ; swine ; Swine - growth & development ; Swine - metabolism ; swine feeding ; Terrestrial animal productions ; urea ; Vertebrates ; Vertebrates: anatomy and physiology, studies on body, several organs or systems ; Weight Gain - physiology ; Zea mays - chemistry ; Zea mays - standards</subject><ispartof>Journal of animal science, 1995-03, Vol.73 (3), p.773-784</ispartof><rights>1995 INIST-CNRS</rights><rights>Copyright American Society of Animal Science Mar 1995</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c311t-9cf0a568b5d73fe2a66c5387c4bc33a60d60e0595be7c94708f080a3e9c04a423</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>309,310,314,776,780,785,786,23909,23910,25118,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=3445851$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/7608010$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hahn, J.D</creatorcontrib><creatorcontrib>Biehl, R.R</creatorcontrib><creatorcontrib>Baker, D.H</creatorcontrib><title>Ideal digestible lysine level for early- and late-finishing swine</title><title>Journal of animal science</title><addtitle>J Anim Sci</addtitle><description>Two hundred sixteen crossbred (PIC line 26 X Camborough 15) pigs were used in three trials to determine optimal digestible lysine levels during early (EF = 60 to 95 kg) and late (LF = 90 to 110 kg) finishing periods. Pigs were self-fed in sex groups of two in all trials. The assay diets for EF and LF periods were 11 and 10% CP corn-soybean meal diets, respectively, supplemented with threonine, methionine, tryptophan, valine, and isoleucine. Corn-soybean meal positive-control diets were included in each trial (14.5% CP for EF and 13.5% CP for LF). This dietary CP regimen was shown to give the same performance and carcass quality as a 17% CP corn-soybean meal diet fed during both EF and LF. Plateau portions of the lysine response curves resulted in performance levels that were equal to or greater than those achieved with pigs fed the 14.5/13.5% CP positive-control diets. Early-finishing pigs responded (P < .05) to graded doses of digestible lysine (.41 to .71%) for daily weight gain, gain:feed, longissimus muscle area, 10th-rib fat depth, lean gain, and plasma urea N. Digestible lysine requirement estimates based on average plateau points were .58% for EF barrows and .64% for EF gilts. Late-finishing pigs responded (P < .05) to digestible lysine doses (.35 to .65%) for daily weight gain, gain:feed, lean gain, and plasma urea N. Digestible lysine requirement estimates based on average plateau points were .49% for LF barrows and .52% for LF gilts.</description><subject>ad libitum feeding</subject><subject>Aging - metabolism</subject><subject>amino acids</subject><subject>Amino Acids - analysis</subject><subject>Animal Feed - standards</subject><subject>Animal productions</subject><subject>Animals</subject><subject>Biological and medical sciences</subject><subject>blood plasma</subject><subject>Blood Urea Nitrogen</subject><subject>Body Composition - physiology</subject><subject>Diet</subject><subject>dietary protein</subject><subject>fat thickness</subject><subject>feed conversion</subject><subject>feed intake</subject><subject>feed supplements</subject><subject>Feeding. Feeding behavior</subject><subject>Female</subject><subject>finishing</subject><subject>Food, Fortified</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>gender differences</subject><subject>Glycine max - chemistry</subject><subject>Glycine max - standards</subject><subject>Hogs</subject><subject>lean</subject><subject>liveweight gain</subject><subject>longissimus dorsi</subject><subject>lysine</subject><subject>Lysine - analysis</subject><subject>Lysine - metabolism</subject><subject>Male</subject><subject>nutrient requirements</subject><subject>Nutritional Requirements</subject><subject>Proteins</subject><subject>Random Allocation</subject><subject>Sex Characteristics</subject><subject>swine</subject><subject>Swine - growth & development</subject><subject>Swine - metabolism</subject><subject>swine feeding</subject><subject>Terrestrial animal productions</subject><subject>urea</subject><subject>Vertebrates</subject><subject>Vertebrates: anatomy and physiology, studies on body, several organs or systems</subject><subject>Weight Gain - physiology</subject><subject>Zea mays - chemistry</subject><subject>Zea mays - standards</subject><issn>0021-8812</issn><issn>1525-3163</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1995</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpd0EFv1DAQBWALUZVt4cYVEaHSU1Nm7Dh2jlUFtFIlDtCzNXHsXa-8SbF3Kfvv8WqjHjjNYT49vRnG3iNcc8nVF-w6ea2EUEr8fcUWKLmsBbbiNVsAcKy1Rv6GneW8BkAuO3nKTlULGhAW7OZ-cBSrISxd3oY-uirucxjLcH9crPyUKkcp7uuKxqGKtHW1D2PIqzAuq_xc5Ft24ilm926e5-zx29dft3f1w4_v97c3D7UViNu6sx5ItrqXgxLecWpbK4VWtumtENTC0IKD0q53ynaNAu1LRRKus9BQw8U5uzzmPqXp9660NZuQrYuRRjftsinna9lKKPDTf3A97dJYuhmOGhvddE1BV0dk05Rzct48pbChtDcI5vBWc3irmd9a-Ic5c9dv3PCC5z-W_cW8p2wp-kSjDfmFiaaRWmJhn49sFZar55CcyRuKsYSiWVNWwojDHcV9PDpPk6FlKlGPPzmgAJTAFXLxD8mvkvM</recordid><startdate>199503</startdate><enddate>199503</enddate><creator>Hahn, J.D</creator><creator>Biehl, R.R</creator><creator>Baker, D.H</creator><general>Am Soc Animal Sci</general><general>American Society of Animal Science</general><general>Oxford University Press</general><scope>FBQ</scope><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>K9.</scope><scope>U9A</scope><scope>7X8</scope></search><sort><creationdate>199503</creationdate><title>Ideal digestible lysine level for early- and late-finishing swine</title><author>Hahn, J.D ; Biehl, R.R ; Baker, D.H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c311t-9cf0a568b5d73fe2a66c5387c4bc33a60d60e0595be7c94708f080a3e9c04a423</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1995</creationdate><topic>ad libitum feeding</topic><topic>Aging - metabolism</topic><topic>amino acids</topic><topic>Amino Acids - analysis</topic><topic>Animal Feed - standards</topic><topic>Animal productions</topic><topic>Animals</topic><topic>Biological and medical sciences</topic><topic>blood plasma</topic><topic>Blood Urea Nitrogen</topic><topic>Body Composition - physiology</topic><topic>Diet</topic><topic>dietary protein</topic><topic>fat thickness</topic><topic>feed conversion</topic><topic>feed intake</topic><topic>feed supplements</topic><topic>Feeding. Feeding behavior</topic><topic>Female</topic><topic>finishing</topic><topic>Food, Fortified</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>gender differences</topic><topic>Glycine max - chemistry</topic><topic>Glycine max - standards</topic><topic>Hogs</topic><topic>lean</topic><topic>liveweight gain</topic><topic>longissimus dorsi</topic><topic>lysine</topic><topic>Lysine - analysis</topic><topic>Lysine - metabolism</topic><topic>Male</topic><topic>nutrient requirements</topic><topic>Nutritional Requirements</topic><topic>Proteins</topic><topic>Random Allocation</topic><topic>Sex Characteristics</topic><topic>swine</topic><topic>Swine - growth & development</topic><topic>Swine - metabolism</topic><topic>swine feeding</topic><topic>Terrestrial animal productions</topic><topic>urea</topic><topic>Vertebrates</topic><topic>Vertebrates: anatomy and physiology, studies on body, several organs or systems</topic><topic>Weight Gain - physiology</topic><topic>Zea mays - chemistry</topic><topic>Zea mays - standards</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hahn, J.D</creatorcontrib><creatorcontrib>Biehl, R.R</creatorcontrib><creatorcontrib>Baker, D.H</creatorcontrib><collection>AGRIS</collection><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>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of animal science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hahn, J.D</au><au>Biehl, R.R</au><au>Baker, D.H</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ideal digestible lysine level for early- and late-finishing swine</atitle><jtitle>Journal of animal science</jtitle><addtitle>J Anim Sci</addtitle><date>1995-03</date><risdate>1995</risdate><volume>73</volume><issue>3</issue><spage>773</spage><epage>784</epage><pages>773-784</pages><issn>0021-8812</issn><eissn>1525-3163</eissn><abstract>Two hundred sixteen crossbred (PIC line 26 X Camborough 15) pigs were used in three trials to determine optimal digestible lysine levels during early (EF = 60 to 95 kg) and late (LF = 90 to 110 kg) finishing periods. Pigs were self-fed in sex groups of two in all trials. The assay diets for EF and LF periods were 11 and 10% CP corn-soybean meal diets, respectively, supplemented with threonine, methionine, tryptophan, valine, and isoleucine. Corn-soybean meal positive-control diets were included in each trial (14.5% CP for EF and 13.5% CP for LF). This dietary CP regimen was shown to give the same performance and carcass quality as a 17% CP corn-soybean meal diet fed during both EF and LF. Plateau portions of the lysine response curves resulted in performance levels that were equal to or greater than those achieved with pigs fed the 14.5/13.5% CP positive-control diets. Early-finishing pigs responded (P < .05) to graded doses of digestible lysine (.41 to .71%) for daily weight gain, gain:feed, longissimus muscle area, 10th-rib fat depth, lean gain, and plasma urea N. Digestible lysine requirement estimates based on average plateau points were .58% for EF barrows and .64% for EF gilts. Late-finishing pigs responded (P < .05) to digestible lysine doses (.35 to .65%) for daily weight gain, gain:feed, lean gain, and plasma urea N. Digestible lysine requirement estimates based on average plateau points were .49% for LF barrows and .52% for LF gilts.</abstract><cop>Savoy, IL</cop><pub>Am Soc Animal Sci</pub><pmid>7608010</pmid><doi>10.2527/1995.733773x</doi><tpages>12</tpages></addata></record> |
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| ispartof | Journal of animal science, 1995-03, Vol.73 (3), p.773-784 |
| issn | 0021-8812 1525-3163 |
| language | eng |
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| subjects | ad libitum feeding Aging - metabolism amino acids Amino Acids - analysis Animal Feed - standards Animal productions Animals Biological and medical sciences blood plasma Blood Urea Nitrogen Body Composition - physiology Diet dietary protein fat thickness feed conversion feed intake feed supplements Feeding. Feeding behavior Female finishing Food, Fortified Fundamental and applied biological sciences. Psychology gender differences Glycine max - chemistry Glycine max - standards Hogs lean liveweight gain longissimus dorsi lysine Lysine - analysis Lysine - metabolism Male nutrient requirements Nutritional Requirements Proteins Random Allocation Sex Characteristics swine Swine - growth & development Swine - metabolism swine feeding Terrestrial animal productions urea Vertebrates Vertebrates: anatomy and physiology, studies on body, several organs or systems Weight Gain - physiology Zea mays - chemistry Zea mays - standards |
| title | Ideal digestible lysine level for early- and late-finishing swine |
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