Effect of physical training on metabolic responses of pregnant rats submitted to swimming under thermal stress
<font face="TimesNewRoman,Bold" size="1"><font face="TimesNewRoman,Bold" size="1"><ul><li><div align="left"><strong>BACKGROUND</strong>: <font fa...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wolters Kluwer Medknow Publications
2009-08-01
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| Series: | Journal of Research in Medical Sciences |
| Subjects: | |
| Online Access: | http://journals.mui.ac.ir/jrms/article/view/2650 |
| _version_ | 1818380935857438720 |
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| author | Rodrigo Alexis Lazo-Osorio Rafael Pereira Junia Scarlatelli Christofani Adriana Kowalesky Russo Marco Machado Wellington Ribeiro Ivan da Cruz Picarro |
| author_facet | Rodrigo Alexis Lazo-Osorio Rafael Pereira Junia Scarlatelli Christofani Adriana Kowalesky Russo Marco Machado Wellington Ribeiro Ivan da Cruz Picarro |
| author_sort | Rodrigo Alexis Lazo-Osorio |
| collection | DOAJ |
| description | <font face="TimesNewRoman,Bold" size="1"><font face="TimesNewRoman,Bold" size="1"><ul><li><div align="left"><strong>BACKGROUND</strong>: <font face="TimesNewRoman" size="2"><font face="TimesNewRoman" size="2">The aim of this study is to assess the effect of pre-pregnancy physical training on metabolic responses and its effects on offspring.</font></font></div></li><font face="TimesNewRoman,Bold" size="1"><font face="TimesNewRoman,Bold" size="1"><li><div align="left"><strong>METHODS</strong>: <font face="TimesNewRoman" size="2"><font face="TimesNewRoman" size="2">Three groups of rats (n = 7 in each group): sedentary pregnant rats (PS), exercised during&nbsp; regnancy (PE) and pregnant rats trained before and during pregnancy (PT) were compared. They were separated&nbsp; nto three subgroups regarding water temperature: 28&deg;C, 35&deg;C or 39&deg;C. Plasma triglycerides and glucose levels,&nbsp; eight gain during pregnancy and rectal temperature pre and post exercise (swim), as well as the offspring size and weight were analysed.</font></font></div></li></font></font><font face="TimesNewRoman,Bold" size="1"><font face="TimesNewRoman,Bold" size="1"><li><div align="left"><strong>RESULTS</strong>: <font face="TimesNewRoman" size="2"><font face="TimesNewRoman" size="2">Rectal temperature post exercise was lower than pre exercise at 28&deg;C and 35&deg;C, and higher at 39&deg;C.&nbsp; eight gain was lower at 39&deg;C for the PT group and at 35&deg;C for the PT and PE groups compared to the PS group. Plasma glucose, at 28&deg;C and 39&deg;C for PS and PE groups, was higher than those obtained at 35&deg;C, while triglycerides&nbsp; ere lower. For trained rats, plasma glucose and triglycerides were similar at all water temperatures.&nbsp; rained rats presented lower triglyceride values at 35&deg;C, and higher triglyceride values at 39&deg;C compared to PS&nbsp; roup. Glucose presented inverse results. None of the groups presented fetal reabsorption. However, in the PS group, the offspring presented lower weight gain at 28&deg;C than at 35&deg;C and 39&deg;C.</font></font></div></li></font></font><font face="TimesNewRoman,Bold" size="1"><font face="TimesNewRoman,Bold" size="1"><li><div align="left"><strong>CONCLUSIONS</strong>: <font face="TimesNewRoman" size="2"><font face="TimesNewRoman" size="2">These results suggest that pre-pregnancy physical training induces steady values of triglycerides and glucose during exercise at all water temperatures.</font></font></div></li></font></font><font face="TimesNewRoman,Bold" size="1"><font face="TimesNewRoman,Bold" size="1"><li><div align="left"><strong>KEYWORDS</strong>: <font face="TimesNewRoman" size="2"><font face="TimesNewRoman" size="2">Physical Training, Pregnant Rats, Glucose Metabolism, Triglycerides Metabolism, Thermal Stress.</font></font></div></li></font></font></ul></font></font> |
| first_indexed | 2024-12-14T02:26:35Z |
| format | Article |
| id | doaj.art-a79380e22cd94353a544ec9fd4f4cd8f |
| institution | Directory Open Access Journal |
| issn | 1735-1995 1735-7136 |
| language | English |
| last_indexed | 2024-12-14T02:26:35Z |
| publishDate | 2009-08-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | Journal of Research in Medical Sciences |
| spelling | doaj.art-a79380e22cd94353a544ec9fd4f4cd8f2022-12-21T23:20:22ZengWolters Kluwer Medknow PublicationsJournal of Research in Medical Sciences1735-19951735-71362009-08-01144223230Effect of physical training on metabolic responses of pregnant rats submitted to swimming under thermal stressRodrigo Alexis Lazo-OsorioRafael PereiraJunia Scarlatelli ChristofaniAdriana Kowalesky RussoMarco MachadoWellington RibeiroIvan da Cruz Picarro<font face="TimesNewRoman,Bold" size="1"><font face="TimesNewRoman,Bold" size="1"><ul><li><div align="left"><strong>BACKGROUND</strong>: <font face="TimesNewRoman" size="2"><font face="TimesNewRoman" size="2">The aim of this study is to assess the effect of pre-pregnancy physical training on metabolic responses and its effects on offspring.</font></font></div></li><font face="TimesNewRoman,Bold" size="1"><font face="TimesNewRoman,Bold" size="1"><li><div align="left"><strong>METHODS</strong>: <font face="TimesNewRoman" size="2"><font face="TimesNewRoman" size="2">Three groups of rats (n = 7 in each group): sedentary pregnant rats (PS), exercised during&nbsp; regnancy (PE) and pregnant rats trained before and during pregnancy (PT) were compared. They were separated&nbsp; nto three subgroups regarding water temperature: 28&deg;C, 35&deg;C or 39&deg;C. Plasma triglycerides and glucose levels,&nbsp; eight gain during pregnancy and rectal temperature pre and post exercise (swim), as well as the offspring size and weight were analysed.</font></font></div></li></font></font><font face="TimesNewRoman,Bold" size="1"><font face="TimesNewRoman,Bold" size="1"><li><div align="left"><strong>RESULTS</strong>: <font face="TimesNewRoman" size="2"><font face="TimesNewRoman" size="2">Rectal temperature post exercise was lower than pre exercise at 28&deg;C and 35&deg;C, and higher at 39&deg;C.&nbsp; eight gain was lower at 39&deg;C for the PT group and at 35&deg;C for the PT and PE groups compared to the PS group. Plasma glucose, at 28&deg;C and 39&deg;C for PS and PE groups, was higher than those obtained at 35&deg;C, while triglycerides&nbsp; ere lower. For trained rats, plasma glucose and triglycerides were similar at all water temperatures.&nbsp; rained rats presented lower triglyceride values at 35&deg;C, and higher triglyceride values at 39&deg;C compared to PS&nbsp; roup. Glucose presented inverse results. None of the groups presented fetal reabsorption. However, in the PS group, the offspring presented lower weight gain at 28&deg;C than at 35&deg;C and 39&deg;C.</font></font></div></li></font></font><font face="TimesNewRoman,Bold" size="1"><font face="TimesNewRoman,Bold" size="1"><li><div align="left"><strong>CONCLUSIONS</strong>: <font face="TimesNewRoman" size="2"><font face="TimesNewRoman" size="2">These results suggest that pre-pregnancy physical training induces steady values of triglycerides and glucose during exercise at all water temperatures.</font></font></div></li></font></font><font face="TimesNewRoman,Bold" size="1"><font face="TimesNewRoman,Bold" size="1"><li><div align="left"><strong>KEYWORDS</strong>: <font face="TimesNewRoman" size="2"><font face="TimesNewRoman" size="2">Physical Training, Pregnant Rats, Glucose Metabolism, Triglycerides Metabolism, Thermal Stress.</font></font></div></li></font></font></ul></font></font>http://journals.mui.ac.ir/jrms/article/view/2650Physical Training, Pregnant Rats, Glucose Metabolism, Triglycerides Metabolism, Thermal Stress. |
| spellingShingle | Rodrigo Alexis Lazo-Osorio Rafael Pereira Junia Scarlatelli Christofani Adriana Kowalesky Russo Marco Machado Wellington Ribeiro Ivan da Cruz Picarro Effect of physical training on metabolic responses of pregnant rats submitted to swimming under thermal stress Journal of Research in Medical Sciences Physical Training, Pregnant Rats, Glucose Metabolism, Triglycerides Metabolism, Thermal Stress. |
| title | Effect of physical training on metabolic responses of pregnant rats submitted to swimming under thermal stress |
| title_full | Effect of physical training on metabolic responses of pregnant rats submitted to swimming under thermal stress |
| title_fullStr | Effect of physical training on metabolic responses of pregnant rats submitted to swimming under thermal stress |
| title_full_unstemmed | Effect of physical training on metabolic responses of pregnant rats submitted to swimming under thermal stress |
| title_short | Effect of physical training on metabolic responses of pregnant rats submitted to swimming under thermal stress |
| title_sort | effect of physical training on metabolic responses of pregnant rats submitted to swimming under thermal stress |
| topic | Physical Training, Pregnant Rats, Glucose Metabolism, Triglycerides Metabolism, Thermal Stress. |
| url | http://journals.mui.ac.ir/jrms/article/view/2650 |
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