Effects of Feeding Dry Glycerin to Early Postpartum Holstein Dairy Cows on Lactational Performance and Metabolic Profiles
Effects of feeding a dry glycerin product (minimal 65% of food grade glycerol, dry powder) to 39 multiparous Holstein dairy cows (19 control and 20 glycerin-supplemented; lactation number = 2.2±1.3 SD) on feed intake, milk yield and composition, and blood metabolic profiles were investigated. Dry gl...
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description | Effects of feeding a dry glycerin product (minimal 65% of food grade glycerol, dry powder) to 39 multiparous Holstein dairy cows (19 control and 20 glycerin-supplemented; lactation number = 2.2±1.3 SD) on feed intake, milk yield and composition, and blood metabolic profiles were investigated. Dry glycerin was fed at 250 g/d as a top dressing (corresponding to 162.5g of glycerol/d) to the common lactating total mixed ration from parturition to 21 d postpartum. Individual milk was sampled from 2 consecutive milkings weekly and analyzed for components. Blood was sampled from the coccygeal vein at 4, 7, 14, and 21 (±0.92, pooled SD) d in milk and analyzed for urea nitrogen, glucose, insulin, nonesterified fatty acids, and β-hydroxybutyrate. Urine was tested for the acetoacetate level weekly by using Ketostix. Average feed intake, milk yield and components, blood metabolites, and serum insulin concentrations were not affected by dry glycerin supplementation. Glycerin-supplemented cows experienced a more positive energy status (higher concentrations of plasma glucose, lower concentrations of plasma β-hydroxybutyrate, and lower concentrations of urine ketones), which was observed during the second week of lactation, suggesting that energy availability may have been improved. This glucogenic effect of dry glycerin did not result in an increase in feed intake or milk yield during the first 3 wk of lactation, likely because of the relatively less negative energy status of cows transitioning into lactation. The tendency toward higher milk yield for glycerin-supplemented cows during wk 6 of lactation (52 vs. 46kg/d) after the supplementation period (dry glycerin was terminated at wk 3 of lactation) suggested a potential benefit of dry glycerin on subsequent milk production, perhaps through changes in metabolism, which requires further investigation. |
doi_str_mv | 10.3168/jds.2007-0426 |
format | Article |
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Dry glycerin was fed at 250 g/d as a top dressing (corresponding to 162.5g of glycerol/d) to the common lactating total mixed ration from parturition to 21 d postpartum. Individual milk was sampled from 2 consecutive milkings weekly and analyzed for components. Blood was sampled from the coccygeal vein at 4, 7, 14, and 21 (±0.92, pooled SD) d in milk and analyzed for urea nitrogen, glucose, insulin, nonesterified fatty acids, and β-hydroxybutyrate. Urine was tested for the acetoacetate level weekly by using Ketostix. Average feed intake, milk yield and components, blood metabolites, and serum insulin concentrations were not affected by dry glycerin supplementation. Glycerin-supplemented cows experienced a more positive energy status (higher concentrations of plasma glucose, lower concentrations of plasma β-hydroxybutyrate, and lower concentrations of urine ketones), which was observed during the second week of lactation, suggesting that energy availability may have been improved. This glucogenic effect of dry glycerin did not result in an increase in feed intake or milk yield during the first 3 wk of lactation, likely because of the relatively less negative energy status of cows transitioning into lactation. The tendency toward higher milk yield for glycerin-supplemented cows during wk 6 of lactation (52 vs. 46kg/d) after the supplementation period (dry glycerin was terminated at wk 3 of lactation) suggested a potential benefit of dry glycerin on subsequent milk production, perhaps through changes in metabolism, which requires further investigation.</description><identifier>ISSN: 0022-0302</identifier><identifier>EISSN: 1525-3198</identifier><identifier>DOI: 10.3168/jds.2007-0426</identifier><identifier>PMID: 18024760</identifier><identifier>CODEN: JDSCAE</identifier><language>eng</language><publisher>Savoy, IL: Elsevier Inc</publisher><subject>3-Hydroxybutyric Acid - blood ; Animal Feed ; Animal Nutritional Physiological Phenomena - physiology ; animal performance ; Animal productions ; Animals ; Biological and medical sciences ; Blood Glucose - metabolism ; blood metabolic profile ; blood sampling ; Cattle - metabolism ; Cattle - physiology ; cow feeding ; dairy cows ; dietary supplements ; early postpartum dairy cow ; feed intake ; Female ; Food industries ; Fundamental and applied biological sciences. Psychology ; glycerin ; glycerol ; Glycerol - administration & dosage ; Glycerol - pharmacology ; Holstein ; Ketones - urine ; lactation ; Lactation - drug effects ; metabolism ; Milk - secretion ; Milk and cheese industries. Ice creams ; milk composition ; milk yield ; postpartum interval ; Postpartum Period ; Pregnancy ; Random Allocation ; Rumen - metabolism ; ruminant nutrition ; Terrestrial animal productions ; Vertebrates</subject><ispartof>Journal of dairy science, 2007-12, Vol.90 (12), p.5682-5691</ispartof><rights>2007 American Dairy Science Association</rights><rights>2008 INIST-CNRS</rights><rights>Copyright American Dairy Science Association Dec 2007</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c557t-6cee638867bbc5cb4f432b78ed6c5e7eb1ce7e0c25a5aed947e9d3b42235a03d3</citedby><cites>FETCH-LOGICAL-c557t-6cee638867bbc5cb4f432b78ed6c5e7eb1ce7e0c25a5aed947e9d3b42235a03d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0022030207720428$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19874422$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18024760$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Chung, Y.-H.</creatorcontrib><creatorcontrib>Rico, D.E.</creatorcontrib><creatorcontrib>Martinez, C.M.</creatorcontrib><creatorcontrib>Cassidy, T.W.</creatorcontrib><creatorcontrib>Noirot, V.</creatorcontrib><creatorcontrib>Ames, A.</creatorcontrib><creatorcontrib>Varga, G.A.</creatorcontrib><title>Effects of Feeding Dry Glycerin to Early Postpartum Holstein Dairy Cows on Lactational Performance and Metabolic Profiles</title><title>Journal of dairy science</title><addtitle>J Dairy Sci</addtitle><description>Effects of feeding a dry glycerin product (minimal 65% of food grade glycerol, dry powder) to 39 multiparous Holstein dairy cows (19 control and 20 glycerin-supplemented; lactation number = 2.2±1.3 SD) on feed intake, milk yield and composition, and blood metabolic profiles were investigated. Dry glycerin was fed at 250 g/d as a top dressing (corresponding to 162.5g of glycerol/d) to the common lactating total mixed ration from parturition to 21 d postpartum. Individual milk was sampled from 2 consecutive milkings weekly and analyzed for components. Blood was sampled from the coccygeal vein at 4, 7, 14, and 21 (±0.92, pooled SD) d in milk and analyzed for urea nitrogen, glucose, insulin, nonesterified fatty acids, and β-hydroxybutyrate. Urine was tested for the acetoacetate level weekly by using Ketostix. Average feed intake, milk yield and components, blood metabolites, and serum insulin concentrations were not affected by dry glycerin supplementation. Glycerin-supplemented cows experienced a more positive energy status (higher concentrations of plasma glucose, lower concentrations of plasma β-hydroxybutyrate, and lower concentrations of urine ketones), which was observed during the second week of lactation, suggesting that energy availability may have been improved. This glucogenic effect of dry glycerin did not result in an increase in feed intake or milk yield during the first 3 wk of lactation, likely because of the relatively less negative energy status of cows transitioning into lactation. The tendency toward higher milk yield for glycerin-supplemented cows during wk 6 of lactation (52 vs. 46kg/d) after the supplementation period (dry glycerin was terminated at wk 3 of lactation) suggested a potential benefit of dry glycerin on subsequent milk production, perhaps through changes in metabolism, which requires further investigation.</description><subject>3-Hydroxybutyric Acid - blood</subject><subject>Animal Feed</subject><subject>Animal Nutritional Physiological Phenomena - physiology</subject><subject>animal performance</subject><subject>Animal productions</subject><subject>Animals</subject><subject>Biological and medical sciences</subject><subject>Blood Glucose - metabolism</subject><subject>blood metabolic profile</subject><subject>blood sampling</subject><subject>Cattle - metabolism</subject><subject>Cattle - physiology</subject><subject>cow feeding</subject><subject>dairy cows</subject><subject>dietary supplements</subject><subject>early postpartum dairy cow</subject><subject>feed intake</subject><subject>Female</subject><subject>Food industries</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>glycerin</subject><subject>glycerol</subject><subject>Glycerol - administration & dosage</subject><subject>Glycerol - pharmacology</subject><subject>Holstein</subject><subject>Ketones - urine</subject><subject>lactation</subject><subject>Lactation - drug effects</subject><subject>metabolism</subject><subject>Milk - secretion</subject><subject>Milk and cheese industries. Ice creams</subject><subject>milk composition</subject><subject>milk yield</subject><subject>postpartum interval</subject><subject>Postpartum Period</subject><subject>Pregnancy</subject><subject>Random Allocation</subject><subject>Rumen - metabolism</subject><subject>ruminant nutrition</subject><subject>Terrestrial animal productions</subject><subject>Vertebrates</subject><issn>0022-0302</issn><issn>1525-3198</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNp10c2L1DAYBvAiijuuHr1qENRT13w0Hz3K7OyuMOKA7jmk6dvZDGkzJhmX-e9NmYEFwUtK6K9Ped-nqt4SfMWIUF92fbqiGMsaN1Q8qxaEU14z0qrn1QJjSmvMML2oXqW0K1dCMX9ZXRCFaSMFXlTH1TCAzQmFAd0A9G7aout4RLf-aCG6CeWAVib6I9qElPcm5sOI7oJPGcrLa-OKXYbH8v2E1sZmk12YjEcbiEOIo5ksIDP16Dtk0wXvLNrEMDgP6XX1YjA-wZvz87K6v1n9Wt7V6x-335Zf17XlXOZaWADBlBKy6yy3XTM0jHZSQS8sBwkdseXElnLDDfRtI6HtWddQyrjBrGeX1adT7j6G3wdIWY8uWfDeTBAOSQvFGZGMFPjhH7gLh1iGSZq0XOFWKFFQfUI2hpQiDHof3WjiUROs50J0KUTPhei5kOLfnUMP3Qj9kz43UMDHMzDJGj_EsjKXnlyrZDMPc1l9PrkHt314dBF0Go33JZbMv2yxJlRzoWb5_iQHE7TZxpJ2_5NiwjBWVCraFiFPAsre_ziIOlkHpaq-5Nqs--D-M85fMlK9ew</recordid><startdate>20071201</startdate><enddate>20071201</enddate><creator>Chung, Y.-H.</creator><creator>Rico, D.E.</creator><creator>Martinez, C.M.</creator><creator>Cassidy, T.W.</creator><creator>Noirot, V.</creator><creator>Ames, A.</creator><creator>Varga, G.A.</creator><general>Elsevier Inc</general><general>American Dairy Science Association</general><general>Am Dairy Sci Assoc</general><scope>6I.</scope><scope>AAFTH</scope><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>3V.</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>L6V</scope><scope>M0K</scope><scope>M0S</scope><scope>M1P</scope><scope>M7S</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>S0X</scope><scope>7X8</scope></search><sort><creationdate>20071201</creationdate><title>Effects of Feeding Dry Glycerin to Early Postpartum Holstein Dairy Cows on Lactational Performance and Metabolic Profiles</title><author>Chung, Y.-H. ; Rico, D.E. ; Martinez, C.M. ; Cassidy, T.W. ; Noirot, V. ; Ames, A. ; Varga, G.A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c557t-6cee638867bbc5cb4f432b78ed6c5e7eb1ce7e0c25a5aed947e9d3b42235a03d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>3-Hydroxybutyric Acid - blood</topic><topic>Animal Feed</topic><topic>Animal Nutritional Physiological Phenomena - physiology</topic><topic>animal performance</topic><topic>Animal productions</topic><topic>Animals</topic><topic>Biological and medical sciences</topic><topic>Blood Glucose - metabolism</topic><topic>blood metabolic profile</topic><topic>blood sampling</topic><topic>Cattle - metabolism</topic><topic>Cattle - physiology</topic><topic>cow feeding</topic><topic>dairy cows</topic><topic>dietary supplements</topic><topic>early postpartum dairy cow</topic><topic>feed intake</topic><topic>Female</topic><topic>Food industries</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>glycerin</topic><topic>glycerol</topic><topic>Glycerol - administration & dosage</topic><topic>Glycerol - pharmacology</topic><topic>Holstein</topic><topic>Ketones - urine</topic><topic>lactation</topic><topic>Lactation - drug effects</topic><topic>metabolism</topic><topic>Milk - secretion</topic><topic>Milk and cheese industries. Ice creams</topic><topic>milk composition</topic><topic>milk yield</topic><topic>postpartum interval</topic><topic>Postpartum Period</topic><topic>Pregnancy</topic><topic>Random Allocation</topic><topic>Rumen - metabolism</topic><topic>ruminant nutrition</topic><topic>Terrestrial animal productions</topic><topic>Vertebrates</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chung, Y.-H.</creatorcontrib><creatorcontrib>Rico, D.E.</creatorcontrib><creatorcontrib>Martinez, C.M.</creatorcontrib><creatorcontrib>Cassidy, T.W.</creatorcontrib><creatorcontrib>Noirot, V.</creatorcontrib><creatorcontrib>Ames, A.</creatorcontrib><creatorcontrib>Varga, G.A.</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><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 Central (Corporate)</collection><collection>Agricultural Science Collection</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Engineering Collection</collection><collection>Agricultural Science Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Engineering Database</collection><collection>Environmental Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>Environmental Science Collection</collection><collection>SIRS Editorial</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of dairy science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chung, Y.-H.</au><au>Rico, D.E.</au><au>Martinez, C.M.</au><au>Cassidy, T.W.</au><au>Noirot, V.</au><au>Ames, A.</au><au>Varga, G.A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of Feeding Dry Glycerin to Early Postpartum Holstein Dairy Cows on Lactational Performance and Metabolic Profiles</atitle><jtitle>Journal of dairy science</jtitle><addtitle>J Dairy Sci</addtitle><date>2007-12-01</date><risdate>2007</risdate><volume>90</volume><issue>12</issue><spage>5682</spage><epage>5691</epage><pages>5682-5691</pages><issn>0022-0302</issn><eissn>1525-3198</eissn><coden>JDSCAE</coden><abstract>Effects of feeding a dry glycerin product (minimal 65% of food grade glycerol, dry powder) to 39 multiparous Holstein dairy cows (19 control and 20 glycerin-supplemented; lactation number = 2.2±1.3 SD) on feed intake, milk yield and composition, and blood metabolic profiles were investigated. Dry glycerin was fed at 250 g/d as a top dressing (corresponding to 162.5g of glycerol/d) to the common lactating total mixed ration from parturition to 21 d postpartum. Individual milk was sampled from 2 consecutive milkings weekly and analyzed for components. Blood was sampled from the coccygeal vein at 4, 7, 14, and 21 (±0.92, pooled SD) d in milk and analyzed for urea nitrogen, glucose, insulin, nonesterified fatty acids, and β-hydroxybutyrate. Urine was tested for the acetoacetate level weekly by using Ketostix. Average feed intake, milk yield and components, blood metabolites, and serum insulin concentrations were not affected by dry glycerin supplementation. Glycerin-supplemented cows experienced a more positive energy status (higher concentrations of plasma glucose, lower concentrations of plasma β-hydroxybutyrate, and lower concentrations of urine ketones), which was observed during the second week of lactation, suggesting that energy availability may have been improved. This glucogenic effect of dry glycerin did not result in an increase in feed intake or milk yield during the first 3 wk of lactation, likely because of the relatively less negative energy status of cows transitioning into lactation. The tendency toward higher milk yield for glycerin-supplemented cows during wk 6 of lactation (52 vs. 46kg/d) after the supplementation period (dry glycerin was terminated at wk 3 of lactation) suggested a potential benefit of dry glycerin on subsequent milk production, perhaps through changes in metabolism, which requires further investigation.</abstract><cop>Savoy, IL</cop><pub>Elsevier Inc</pub><pmid>18024760</pmid><doi>10.3168/jds.2007-0426</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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subjects | 3-Hydroxybutyric Acid - blood Animal Feed Animal Nutritional Physiological Phenomena - physiology animal performance Animal productions Animals Biological and medical sciences Blood Glucose - metabolism blood metabolic profile blood sampling Cattle - metabolism Cattle - physiology cow feeding dairy cows dietary supplements early postpartum dairy cow feed intake Female Food industries Fundamental and applied biological sciences. Psychology glycerin glycerol Glycerol - administration & dosage Glycerol - pharmacology Holstein Ketones - urine lactation Lactation - drug effects metabolism Milk - secretion Milk and cheese industries. Ice creams milk composition milk yield postpartum interval Postpartum Period Pregnancy Random Allocation Rumen - metabolism ruminant nutrition Terrestrial animal productions Vertebrates |
title | Effects of Feeding Dry Glycerin to Early Postpartum Holstein Dairy Cows on Lactational Performance and Metabolic Profiles |
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