Effect of lactation induction on milk production and composition, oxidative and antioxidant status, and biochemical variables
This study aimed to induce lactation in Lacaune sheep and to verify its influence on milk production and composition, oxidative/antioxidant profile, and biochemical variables in serum and milk. A group of ewes (group A, n = 7) was induced with estradiol (0.5 mg/kg body weight (BW)) and progesterone...
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| Veröffentlicht in: | Comparative clinical pathology 2016-05, Vol.25 (3), p.639-648 |
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| creator | Radavelli, Willian Mauricio Campigotto, Gabriela Machado, Gustavo Bottari, Nathieli B. Bochi, Guilherme Moresco, Rafael N. Morsch, Vera M Schetinger, Maria Rosa C. Bianchi, Anderson Baldissera, Matheus D. Ferreira, Rogério da Silva, Aleksandro Schafer |
| description | This study aimed to induce lactation in Lacaune sheep and to verify its influence on milk production and composition, oxidative/antioxidant profile, and biochemical variables in serum and milk. A group of ewes (group A,
n
= 7) was induced with estradiol (0.5 mg/kg body weight (BW)) and progesterone (1.25 mg/kg BW) on days 1 to 7, bovine somatotropin (BST; 250 mg/animal) on days 11 and 40, as well as dexamethasone (16 mg/day) on days 19, 20, and 21. For comparison, another group of pregnant ewes was used as control (group B,
n
= 5). Blood and milk samples were collected for biochemical analysis, oxidative/antioxidant profile analysis, and determination of individual volume and chemical composition. The hormonal protocol was effective to induce lactation; however, milk production was 79 % lower than the control group. Milk fat, protein, and total solids were significantly lower (
p
|
| doi_str_mv | 10.1007/s00580-016-2243-z |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_1785948560</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>4042220161</sourcerecordid><originalsourceid>FETCH-LOGICAL-c301z-cd3599855c0d55797ba24f811e269ce8fda41afae3c389f8022abf094342b2823</originalsourceid><addsrcrecordid>eNp1UF9LwzAcDKLgnH4A3wK-rpo_TZs-yphTGPii4FtI00Qz22Ym7dCB3910VfFFCOR-l7v7kQPgHKNLjFB-FRBiHCUIZwkhKU12B2CCM8wTlrGnw1-c4mNwEsIaIcw4pRPwuTBGqw46A2upOtlZ10LbVr3ao3gaW7_CjXc_lGwrqFyzccEO8wy6d1tF31bvn2Qb2YFpOxhiXh9me760Tr3oxipZw630Vpa1DqfgyMg66LPvewoebxYP89tkdb-8m1-vEkUR3iWqoqwoOGMKVYzlRV5KkhqOsSZZoTQ3lUyxNFJTRXlhOCJElgYVKU1JSTihU3Ax5sZ_vPU6dGLtet_GlQLnnBUpZxmKKjyqlHcheG3ExttG-g-BkRhaFmPLIrYshpbFLnrI6AlR2z5r_yf5X9MXYtCCiw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1785948560</pqid></control><display><type>article</type><title>Effect of lactation induction on milk production and composition, oxidative and antioxidant status, and biochemical variables</title><source>SpringerNature Journals</source><creator>Radavelli, Willian Mauricio ; Campigotto, Gabriela ; Machado, Gustavo ; Bottari, Nathieli B. ; Bochi, Guilherme ; Moresco, Rafael N. ; Morsch, Vera M ; Schetinger, Maria Rosa C. ; Bianchi, Anderson ; Baldissera, Matheus D. ; Ferreira, Rogério ; da Silva, Aleksandro Schafer</creator><creatorcontrib>Radavelli, Willian Mauricio ; Campigotto, Gabriela ; Machado, Gustavo ; Bottari, Nathieli B. ; Bochi, Guilherme ; Moresco, Rafael N. ; Morsch, Vera M ; Schetinger, Maria Rosa C. ; Bianchi, Anderson ; Baldissera, Matheus D. ; Ferreira, Rogério ; da Silva, Aleksandro Schafer</creatorcontrib><description>This study aimed to induce lactation in Lacaune sheep and to verify its influence on milk production and composition, oxidative/antioxidant profile, and biochemical variables in serum and milk. A group of ewes (group A,
n
= 7) was induced with estradiol (0.5 mg/kg body weight (BW)) and progesterone (1.25 mg/kg BW) on days 1 to 7, bovine somatotropin (BST; 250 mg/animal) on days 11 and 40, as well as dexamethasone (16 mg/day) on days 19, 20, and 21. For comparison, another group of pregnant ewes was used as control (group B,
n
= 5). Blood and milk samples were collected for biochemical analysis, oxidative/antioxidant profile analysis, and determination of individual volume and chemical composition. The hormonal protocol was effective to induce lactation; however, milk production was 79 % lower than the control group. Milk fat, protein, and total solids were significantly lower (
p
< 0.05) in group A when compared to group B. Hormonal induction caused changes in blood components such as increased amounts of albumin, ALT, and gamma-glutamyl transferase (GGT) and decreased urea compared to the control group. Seric antioxidant levels (ferric reducing ability of plasma (FRAP), group A) were significantly increased, and reactive species of oxygen decreased dramatically compared to group B. Milk FRAP levels were lower in group A, and advanced oxidation protein product (AOPP) levels were higher compared to group B. Therefore, it was concluded that the protocol for lactation induction of Lacaune ewes was not effective in the biochemical change in blood and milk.</description><identifier>ISSN: 1618-5641</identifier><identifier>EISSN: 1618-565X</identifier><identifier>DOI: 10.1007/s00580-016-2243-z</identifier><language>eng</language><publisher>London: Springer London</publisher><subject>Hematology ; Medicine ; Medicine & Public Health ; Oncology ; Original Article ; Pathology</subject><ispartof>Comparative clinical pathology, 2016-05, Vol.25 (3), p.639-648</ispartof><rights>Springer-Verlag London 2016</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c301z-cd3599855c0d55797ba24f811e269ce8fda41afae3c389f8022abf094342b2823</citedby><cites>FETCH-LOGICAL-c301z-cd3599855c0d55797ba24f811e269ce8fda41afae3c389f8022abf094342b2823</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/s00580-016-2243-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00580-016-2243-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Radavelli, Willian Mauricio</creatorcontrib><creatorcontrib>Campigotto, Gabriela</creatorcontrib><creatorcontrib>Machado, Gustavo</creatorcontrib><creatorcontrib>Bottari, Nathieli B.</creatorcontrib><creatorcontrib>Bochi, Guilherme</creatorcontrib><creatorcontrib>Moresco, Rafael N.</creatorcontrib><creatorcontrib>Morsch, Vera M</creatorcontrib><creatorcontrib>Schetinger, Maria Rosa C.</creatorcontrib><creatorcontrib>Bianchi, Anderson</creatorcontrib><creatorcontrib>Baldissera, Matheus D.</creatorcontrib><creatorcontrib>Ferreira, Rogério</creatorcontrib><creatorcontrib>da Silva, Aleksandro Schafer</creatorcontrib><title>Effect of lactation induction on milk production and composition, oxidative and antioxidant status, and biochemical variables</title><title>Comparative clinical pathology</title><addtitle>Comp Clin Pathol</addtitle><description>This study aimed to induce lactation in Lacaune sheep and to verify its influence on milk production and composition, oxidative/antioxidant profile, and biochemical variables in serum and milk. A group of ewes (group A,
n
= 7) was induced with estradiol (0.5 mg/kg body weight (BW)) and progesterone (1.25 mg/kg BW) on days 1 to 7, bovine somatotropin (BST; 250 mg/animal) on days 11 and 40, as well as dexamethasone (16 mg/day) on days 19, 20, and 21. For comparison, another group of pregnant ewes was used as control (group B,
n
= 5). Blood and milk samples were collected for biochemical analysis, oxidative/antioxidant profile analysis, and determination of individual volume and chemical composition. The hormonal protocol was effective to induce lactation; however, milk production was 79 % lower than the control group. Milk fat, protein, and total solids were significantly lower (
p
< 0.05) in group A when compared to group B. Hormonal induction caused changes in blood components such as increased amounts of albumin, ALT, and gamma-glutamyl transferase (GGT) and decreased urea compared to the control group. Seric antioxidant levels (ferric reducing ability of plasma (FRAP), group A) were significantly increased, and reactive species of oxygen decreased dramatically compared to group B. Milk FRAP levels were lower in group A, and advanced oxidation protein product (AOPP) levels were higher compared to group B. Therefore, it was concluded that the protocol for lactation induction of Lacaune ewes was not effective in the biochemical change in blood and milk.</description><subject>Hematology</subject><subject>Medicine</subject><subject>Medicine & Public Health</subject><subject>Oncology</subject><subject>Original Article</subject><subject>Pathology</subject><issn>1618-5641</issn><issn>1618-565X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1UF9LwzAcDKLgnH4A3wK-rpo_TZs-yphTGPii4FtI00Qz22Ym7dCB3910VfFFCOR-l7v7kQPgHKNLjFB-FRBiHCUIZwkhKU12B2CCM8wTlrGnw1-c4mNwEsIaIcw4pRPwuTBGqw46A2upOtlZ10LbVr3ao3gaW7_CjXc_lGwrqFyzccEO8wy6d1tF31bvn2Qb2YFpOxhiXh9me760Tr3oxipZw630Vpa1DqfgyMg66LPvewoebxYP89tkdb-8m1-vEkUR3iWqoqwoOGMKVYzlRV5KkhqOsSZZoTQ3lUyxNFJTRXlhOCJElgYVKU1JSTihU3Ax5sZ_vPU6dGLtet_GlQLnnBUpZxmKKjyqlHcheG3ExttG-g-BkRhaFmPLIrYshpbFLnrI6AlR2z5r_yf5X9MXYtCCiw</recordid><startdate>20160501</startdate><enddate>20160501</enddate><creator>Radavelli, Willian Mauricio</creator><creator>Campigotto, Gabriela</creator><creator>Machado, Gustavo</creator><creator>Bottari, Nathieli B.</creator><creator>Bochi, Guilherme</creator><creator>Moresco, Rafael N.</creator><creator>Morsch, Vera M</creator><creator>Schetinger, Maria Rosa C.</creator><creator>Bianchi, Anderson</creator><creator>Baldissera, Matheus D.</creator><creator>Ferreira, Rogério</creator><creator>da Silva, Aleksandro Schafer</creator><general>Springer London</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7RV</scope><scope>7T5</scope><scope>7X7</scope><scope>7XB</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H94</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>KB0</scope><scope>LK8</scope><scope>M0S</scope><scope>M7P</scope><scope>NAPCQ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20160501</creationdate><title>Effect of lactation induction on milk production and composition, oxidative and antioxidant status, and biochemical variables</title><author>Radavelli, Willian Mauricio ; Campigotto, Gabriela ; Machado, Gustavo ; Bottari, Nathieli B. ; Bochi, Guilherme ; Moresco, Rafael N. ; Morsch, Vera M ; Schetinger, Maria Rosa C. ; Bianchi, Anderson ; Baldissera, Matheus D. ; Ferreira, Rogério ; da Silva, Aleksandro Schafer</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c301z-cd3599855c0d55797ba24f811e269ce8fda41afae3c389f8022abf094342b2823</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Hematology</topic><topic>Medicine</topic><topic>Medicine & Public Health</topic><topic>Oncology</topic><topic>Original Article</topic><topic>Pathology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Radavelli, Willian Mauricio</creatorcontrib><creatorcontrib>Campigotto, Gabriela</creatorcontrib><creatorcontrib>Machado, Gustavo</creatorcontrib><creatorcontrib>Bottari, Nathieli B.</creatorcontrib><creatorcontrib>Bochi, Guilherme</creatorcontrib><creatorcontrib>Moresco, Rafael N.</creatorcontrib><creatorcontrib>Morsch, Vera M</creatorcontrib><creatorcontrib>Schetinger, Maria Rosa C.</creatorcontrib><creatorcontrib>Bianchi, Anderson</creatorcontrib><creatorcontrib>Baldissera, Matheus D.</creatorcontrib><creatorcontrib>Ferreira, Rogério</creatorcontrib><creatorcontrib>da Silva, Aleksandro Schafer</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Nursing & Allied Health Database</collection><collection>Immunology Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</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 Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</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>AIDS and Cancer Research Abstracts</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Biological Science Database</collection><collection>Nursing & Allied Health Premium</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><jtitle>Comparative clinical pathology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Radavelli, Willian Mauricio</au><au>Campigotto, Gabriela</au><au>Machado, Gustavo</au><au>Bottari, Nathieli B.</au><au>Bochi, Guilherme</au><au>Moresco, Rafael N.</au><au>Morsch, Vera M</au><au>Schetinger, Maria Rosa C.</au><au>Bianchi, Anderson</au><au>Baldissera, Matheus D.</au><au>Ferreira, Rogério</au><au>da Silva, Aleksandro Schafer</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of lactation induction on milk production and composition, oxidative and antioxidant status, and biochemical variables</atitle><jtitle>Comparative clinical pathology</jtitle><stitle>Comp Clin Pathol</stitle><date>2016-05-01</date><risdate>2016</risdate><volume>25</volume><issue>3</issue><spage>639</spage><epage>648</epage><pages>639-648</pages><issn>1618-5641</issn><eissn>1618-565X</eissn><abstract>This study aimed to induce lactation in Lacaune sheep and to verify its influence on milk production and composition, oxidative/antioxidant profile, and biochemical variables in serum and milk. A group of ewes (group A,
n
= 7) was induced with estradiol (0.5 mg/kg body weight (BW)) and progesterone (1.25 mg/kg BW) on days 1 to 7, bovine somatotropin (BST; 250 mg/animal) on days 11 and 40, as well as dexamethasone (16 mg/day) on days 19, 20, and 21. For comparison, another group of pregnant ewes was used as control (group B,
n
= 5). Blood and milk samples were collected for biochemical analysis, oxidative/antioxidant profile analysis, and determination of individual volume and chemical composition. The hormonal protocol was effective to induce lactation; however, milk production was 79 % lower than the control group. Milk fat, protein, and total solids were significantly lower (
p
< 0.05) in group A when compared to group B. Hormonal induction caused changes in blood components such as increased amounts of albumin, ALT, and gamma-glutamyl transferase (GGT) and decreased urea compared to the control group. Seric antioxidant levels (ferric reducing ability of plasma (FRAP), group A) were significantly increased, and reactive species of oxygen decreased dramatically compared to group B. Milk FRAP levels were lower in group A, and advanced oxidation protein product (AOPP) levels were higher compared to group B. Therefore, it was concluded that the protocol for lactation induction of Lacaune ewes was not effective in the biochemical change in blood and milk.</abstract><cop>London</cop><pub>Springer London</pub><doi>10.1007/s00580-016-2243-z</doi><tpages>10</tpages></addata></record> |
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| subjects | Hematology Medicine Medicine & Public Health Oncology Original Article Pathology |
| title | Effect of lactation induction on milk production and composition, oxidative and antioxidant status, and biochemical variables |
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