Feed restriction followed by realimentation in prepubescent Zebu females
In the present study, the effect of restricting the feed intake for 77 days and subsequent compensatory growth for 50 days of Sindi females were evaluated. Eighteen animals with an initial age of 21 months and a mean weight of 211.7 kg were placed into three groups according to the following aliment...
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creator | Bezerra, Leilson Rocha Neto, Severino Gonzaga de Medeiros, Ariosvaldo Nunes Mariz, Tobyas Maia de Albuquerque Oliveira, Ronaldo Lopes Cândido, Ebson Pereira Silva, Aderbal Marcos de Azevedo |
description | In the present study, the effect of restricting the feed intake for 77 days and subsequent compensatory growth for 50 days of Sindi females were evaluated. Eighteen animals with an initial age of 21 months and a mean weight of 211.7 kg were placed into three groups according to the following alimentary regimens: feed ad libitum, feed restricted to 20 % dry matter, and feed restricted to 40 % dry matter. In the feed-restriction phase, the nutrient intake decreased (
P
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doi_str_mv | 10.1007/s11250-012-0341-8 |
format | Article |
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P
< 0.001) with an increase in the restriction level. As a consequence, the observed decrease in ingestion and serum concentrations of total protein, albumin and globulin, urea, glucose, calcium, and phosphorus were inversely proportional (
P
< 0.001) to the restriction level. Significant differences in the nutrient intake and serum concentration were not observed in the realimentation phase (
P
< 0.05). When animals in the control group reached the end of the feed-restriction phase, their weights (
P
< 0.05) were similar to those in the 20 % restricted group, and both obtained a final weight that was greater than that of animals in the 40 % restricted group. In the feed-restriction phase, the control group had a similar mean daily weight gain (
P
> 0.05) to animals in the 20 % restricted group and (
P
< 0.05) 40 % restricted group. However, in the realimentation phase, the 40 % restricted group obtained greater weight gain rates (
P
< 0.05), better food conversions, and partial compensatory gains. In particular, none of the restricted groups reached the final weight of the control group. In the feed-restriction phase, ingested nitrogen, nitrogen excreted in urine and feces, nitrogen balance and retained nitrogen decreased (
P
< 0.05) with an increase in the restriction level. In the realimentation phase, none of the nitrogen balance variables were influenced by the restriction level (
P
< 0.05). Females in the 40 % restricted group presented better food conversion rates and greater weight gains in the realimentation phase. Based on the animals’ compensatory weight gain, a feed-restriction rate of 20 and 40 % can be adopted as a nutritional management practice for prepubescent Sindi females.]]></description><identifier>ISSN: 0049-4747</identifier><identifier>EISSN: 1573-7438</identifier><identifier>DOI: 10.1007/s11250-012-0341-8</identifier><identifier>PMID: 23269577</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Animal Feed - analysis ; Animal Husbandry - methods ; Animal Nutritional Physiological Phenomena ; Animals ; Biomedical and Life Sciences ; Blood Chemical Analysis - veterinary ; Body Weight ; Brazil ; Cattle - physiology ; Diet - veterinary ; Dry matter ; Energy Intake ; Energy Metabolism ; Feeds ; Female ; Ingestion ; Life Sciences ; Nitrogen balance ; Nutrient concentrations ; Regular Articles ; Urea ; Veterinary Medicine/Veterinary Science ; Weight Gain ; Zoology</subject><ispartof>Tropical animal health and production, 2013-06, Vol.45 (5), p.1161-1169</ispartof><rights>Springer Science+Business Media Dordrecht 2012</rights><rights>Springer Science+Business Media Dordrecht 2013</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c448t-94679fdb6b4b705ce36964d933e7f921c2267dcfd04b73c81ce92101f749cb183</citedby><cites>FETCH-LOGICAL-c448t-94679fdb6b4b705ce36964d933e7f921c2267dcfd04b73c81ce92101f749cb183</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11250-012-0341-8$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11250-012-0341-8$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23269577$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Bezerra, Leilson Rocha</creatorcontrib><creatorcontrib>Neto, Severino Gonzaga</creatorcontrib><creatorcontrib>de Medeiros, Ariosvaldo Nunes</creatorcontrib><creatorcontrib>Mariz, Tobyas Maia de Albuquerque</creatorcontrib><creatorcontrib>Oliveira, Ronaldo Lopes</creatorcontrib><creatorcontrib>Cândido, Ebson Pereira</creatorcontrib><creatorcontrib>Silva, Aderbal Marcos de Azevedo</creatorcontrib><title>Feed restriction followed by realimentation in prepubescent Zebu females</title><title>Tropical animal health and production</title><addtitle>Trop Anim Health Prod</addtitle><addtitle>Trop Anim Health Prod</addtitle><description><![CDATA[In the present study, the effect of restricting the feed intake for 77 days and subsequent compensatory growth for 50 days of Sindi females were evaluated. Eighteen animals with an initial age of 21 months and a mean weight of 211.7 kg were placed into three groups according to the following alimentary regimens: feed ad libitum, feed restricted to 20 % dry matter, and feed restricted to 40 % dry matter. In the feed-restriction phase, the nutrient intake decreased (
P
< 0.001) with an increase in the restriction level. As a consequence, the observed decrease in ingestion and serum concentrations of total protein, albumin and globulin, urea, glucose, calcium, and phosphorus were inversely proportional (
P
< 0.001) to the restriction level. Significant differences in the nutrient intake and serum concentration were not observed in the realimentation phase (
P
< 0.05). When animals in the control group reached the end of the feed-restriction phase, their weights (
P
< 0.05) were similar to those in the 20 % restricted group, and both obtained a final weight that was greater than that of animals in the 40 % restricted group. In the feed-restriction phase, the control group had a similar mean daily weight gain (
P
> 0.05) to animals in the 20 % restricted group and (
P
< 0.05) 40 % restricted group. However, in the realimentation phase, the 40 % restricted group obtained greater weight gain rates (
P
< 0.05), better food conversions, and partial compensatory gains. In particular, none of the restricted groups reached the final weight of the control group. In the feed-restriction phase, ingested nitrogen, nitrogen excreted in urine and feces, nitrogen balance and retained nitrogen decreased (
P
< 0.05) with an increase in the restriction level. In the realimentation phase, none of the nitrogen balance variables were influenced by the restriction level (
P
< 0.05). Females in the 40 % restricted group presented better food conversion rates and greater weight gains in the realimentation phase. Based on the animals’ compensatory weight gain, a feed-restriction rate of 20 and 40 % can be adopted as a nutritional management practice for prepubescent Sindi females.]]></description><subject>Animal Feed - analysis</subject><subject>Animal Husbandry - methods</subject><subject>Animal Nutritional Physiological Phenomena</subject><subject>Animals</subject><subject>Biomedical and Life Sciences</subject><subject>Blood Chemical Analysis - veterinary</subject><subject>Body Weight</subject><subject>Brazil</subject><subject>Cattle - physiology</subject><subject>Diet - veterinary</subject><subject>Dry matter</subject><subject>Energy Intake</subject><subject>Energy Metabolism</subject><subject>Feeds</subject><subject>Female</subject><subject>Ingestion</subject><subject>Life Sciences</subject><subject>Nitrogen balance</subject><subject>Nutrient concentrations</subject><subject>Regular Articles</subject><subject>Urea</subject><subject>Veterinary Medicine/Veterinary Science</subject><subject>Weight Gain</subject><subject>Zoology</subject><issn>0049-4747</issn><issn>1573-7438</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqNkUtLxDAUhYMozjj6A9xIwY2bal5NmqUMjiMMuNGNm9Ckt9KhL5MWmX9vakcRQXAVOOe7J_dyEDon-JpgLG88ITTBMSY0xoyTOD1Ac5JIFkvO0kM0x5irmEsuZ-jE-y3GYSoVx2hGGRUqkXKO1iuAPHLge1favmybqGirqn0PotkFPavKGpo--7TKJuocdIMBb4MYvYAZogLqrAJ_io6KrPJwtn8X6Hl197Rcx5vH-4fl7Sa2nKd9rLiQqsiNMNxInFhgQgmeK8ZAFooSS6mQuS1yHHxmU2IhqJgUkitrSMoW6GrK7Vz7NoS9dV2Gbaoqa6AdvCZMBJRwIf6BJlwqmsox9fIXum0H14RDRoolJFFCBYpMlHWt9w4K3bmyztxOE6zHRvTUiA6N6LERPSZf7JMHU0P-PfFVQQDoBPhgNa_gfnz9Z-oHh2yUmQ</recordid><startdate>20130601</startdate><enddate>20130601</enddate><creator>Bezerra, Leilson Rocha</creator><creator>Neto, Severino Gonzaga</creator><creator>de Medeiros, Ariosvaldo Nunes</creator><creator>Mariz, Tobyas Maia de Albuquerque</creator><creator>Oliveira, Ronaldo Lopes</creator><creator>Cândido, Ebson Pereira</creator><creator>Silva, Aderbal Marcos de Azevedo</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><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>7QL</scope><scope>7T7</scope><scope>7U7</scope><scope>7U9</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8AO</scope><scope>8C1</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H94</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0K</scope><scope>M0S</scope><scope>M1P</scope><scope>M7N</scope><scope>M7P</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>7X8</scope></search><sort><creationdate>20130601</creationdate><title>Feed restriction followed by realimentation in prepubescent Zebu females</title><author>Bezerra, Leilson Rocha ; Neto, Severino Gonzaga ; de Medeiros, Ariosvaldo Nunes ; Mariz, Tobyas Maia de Albuquerque ; Oliveira, Ronaldo Lopes ; Cândido, Ebson Pereira ; Silva, Aderbal Marcos de Azevedo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c448t-94679fdb6b4b705ce36964d933e7f921c2267dcfd04b73c81ce92101f749cb183</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Animal Feed - analysis</topic><topic>Animal Husbandry - methods</topic><topic>Animal Nutritional Physiological Phenomena</topic><topic>Animals</topic><topic>Biomedical and Life Sciences</topic><topic>Blood Chemical Analysis - veterinary</topic><topic>Body Weight</topic><topic>Brazil</topic><topic>Cattle - physiology</topic><topic>Diet - veterinary</topic><topic>Dry matter</topic><topic>Energy Intake</topic><topic>Energy Metabolism</topic><topic>Feeds</topic><topic>Female</topic><topic>Ingestion</topic><topic>Life Sciences</topic><topic>Nitrogen balance</topic><topic>Nutrient concentrations</topic><topic>Regular Articles</topic><topic>Urea</topic><topic>Veterinary Medicine/Veterinary Science</topic><topic>Weight Gain</topic><topic>Zoology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bezerra, Leilson Rocha</creatorcontrib><creatorcontrib>Neto, Severino Gonzaga</creatorcontrib><creatorcontrib>de Medeiros, Ariosvaldo Nunes</creatorcontrib><creatorcontrib>Mariz, Tobyas Maia de Albuquerque</creatorcontrib><creatorcontrib>Oliveira, Ronaldo Lopes</creatorcontrib><creatorcontrib>Cândido, Ebson Pereira</creatorcontrib><creatorcontrib>Silva, Aderbal Marcos de Azevedo</creatorcontrib><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>Bacteriology Abstracts (Microbiology B)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Toxicology Abstracts</collection><collection>Virology and AIDS Abstracts</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 Pharma Collection</collection><collection>Public Health Database</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech 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>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>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Agricultural Science Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>MEDLINE - Academic</collection><jtitle>Tropical animal health and production</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bezerra, Leilson Rocha</au><au>Neto, Severino Gonzaga</au><au>de Medeiros, Ariosvaldo Nunes</au><au>Mariz, Tobyas Maia de Albuquerque</au><au>Oliveira, Ronaldo Lopes</au><au>Cândido, Ebson Pereira</au><au>Silva, Aderbal Marcos de Azevedo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Feed restriction followed by realimentation in prepubescent Zebu females</atitle><jtitle>Tropical animal health and production</jtitle><stitle>Trop Anim Health Prod</stitle><addtitle>Trop Anim Health Prod</addtitle><date>2013-06-01</date><risdate>2013</risdate><volume>45</volume><issue>5</issue><spage>1161</spage><epage>1169</epage><pages>1161-1169</pages><issn>0049-4747</issn><eissn>1573-7438</eissn><abstract><![CDATA[In the present study, the effect of restricting the feed intake for 77 days and subsequent compensatory growth for 50 days of Sindi females were evaluated. Eighteen animals with an initial age of 21 months and a mean weight of 211.7 kg were placed into three groups according to the following alimentary regimens: feed ad libitum, feed restricted to 20 % dry matter, and feed restricted to 40 % dry matter. In the feed-restriction phase, the nutrient intake decreased (
P
< 0.001) with an increase in the restriction level. As a consequence, the observed decrease in ingestion and serum concentrations of total protein, albumin and globulin, urea, glucose, calcium, and phosphorus were inversely proportional (
P
< 0.001) to the restriction level. Significant differences in the nutrient intake and serum concentration were not observed in the realimentation phase (
P
< 0.05). When animals in the control group reached the end of the feed-restriction phase, their weights (
P
< 0.05) were similar to those in the 20 % restricted group, and both obtained a final weight that was greater than that of animals in the 40 % restricted group. In the feed-restriction phase, the control group had a similar mean daily weight gain (
P
> 0.05) to animals in the 20 % restricted group and (
P
< 0.05) 40 % restricted group. However, in the realimentation phase, the 40 % restricted group obtained greater weight gain rates (
P
< 0.05), better food conversions, and partial compensatory gains. In particular, none of the restricted groups reached the final weight of the control group. In the feed-restriction phase, ingested nitrogen, nitrogen excreted in urine and feces, nitrogen balance and retained nitrogen decreased (
P
< 0.05) with an increase in the restriction level. In the realimentation phase, none of the nitrogen balance variables were influenced by the restriction level (
P
< 0.05). Females in the 40 % restricted group presented better food conversion rates and greater weight gains in the realimentation phase. Based on the animals’ compensatory weight gain, a feed-restriction rate of 20 and 40 % can be adopted as a nutritional management practice for prepubescent Sindi females.]]></abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><pmid>23269577</pmid><doi>10.1007/s11250-012-0341-8</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
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source | MEDLINE; SpringerLink Journals - AutoHoldings |
subjects | Animal Feed - analysis Animal Husbandry - methods Animal Nutritional Physiological Phenomena Animals Biomedical and Life Sciences Blood Chemical Analysis - veterinary Body Weight Brazil Cattle - physiology Diet - veterinary Dry matter Energy Intake Energy Metabolism Feeds Female Ingestion Life Sciences Nitrogen balance Nutrient concentrations Regular Articles Urea Veterinary Medicine/Veterinary Science Weight Gain Zoology |
title | Feed restriction followed by realimentation in prepubescent Zebu females |
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