The 24 h Urinary Cortisol/Cortisone Ratio and Epinephrine/Norepinephrine Ratio for Monitoring Training in Young Female Tennis Players
Abstract The effect of training variations on the 24 h urinary cortisol/cortisone (C/Cn) ratio and the epinephrine/norepinephrine (E/NE) ratio in relation with mood (evaluated using the Brunel Mood Scale: BRUMS) and performance was investigated in seven trained young female tennis players (12.8 ± 1....
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| Veröffentlicht in: | International journal of sports medicine 2006-11, Vol.27 (11), p.856-863 |
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| container_title | International journal of sports medicine |
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| creator | Rouveix, M. Duclos, M. Gouarne, C. Beauvieux, M. C. Filaire, E. |
| description | Abstract
The effect of training variations on the 24 h urinary cortisol/cortisone (C/Cn) ratio and the epinephrine/norepinephrine (E/NE) ratio in relation with mood (evaluated using the Brunel Mood Scale: BRUMS) and performance was investigated in seven trained young female tennis players (12.8 ± 1.7 years). Like the proposed model in adults, the monitoring of hormonal and mood parameters could be a useful index in training follow-up in young sportswomen. Assessment of nutritional intake, nitrogen excretion rate and nitrogen balance were also determined to measure the dietary practice of these athletes. Nitrogen balance was calculated from the mean daily protein intake and the urinary nitrogen excretion. Data were collected after a 1-month rest (September, T
1
), 3 months after T
1
(after technical and endurance training: December, T
2
) and 7 months after T
1
(after 4 months of increasing-volume/high-intensity training: March, T
3
). A significant increase in C/Cn ratio (+ 30 %, p < 0.05) were noted from T
1
to T
3
. In the same time, urinary NE concentrations decreased significantly. The E/NE ratio increased from T
1
to T
2
and decreased at T
3
(T
1
vs. T
3
: - 30 %, p < 0.05). The BRUMS inventory at T
3
reflected changes in specific mood states with a significant increase in fatigue and anger scores, while vigor scores decreased significantly compared to T
1
. This period also corresponded with the lowest percentage of matches won and with the highest training load. Energy intake was about 16 % lower than the French recommendations for girls of the same age. However, a positive nitrogen balance was observed from a mean intake of 1.0 g · kg
-1
· day
-1
. Our results reveal that an increase of overnight urinary C/Cn ratio and a decrease of E/NE ratio are concomitant with alterations in mood state and performance, all these parameters being associated with physical and psychological stress. |
| doi_str_mv | 10.1055/s-2006-923778 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_68125685</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>68125685</sourcerecordid><originalsourceid>FETCH-LOGICAL-c389t-9b252c8e5b41de748cffff98a0afd3282d79af109ace8f83597c1721d8e1883d3</originalsourceid><addsrcrecordid>eNqF0T1v2zAQBmCiaNE4ScesBZdmimp-SuRYGElaIG2DwBk6ETR1ihlIpEtKQ35A_ndoWICnolx4JB7cAfcidEHJV0qkXOaKEVJXmvGmUe_QggquK65r8R4tCG1YJWrGTtBpzs-EUKEp_4hOaC1VzQVdoNf1FjATeIsfkw82veBVTKPPsV_ORQD8YEcfsQ0tvt75ALttobD8FRMcnzPqYsI_Y_BjLJ9PeJ2sD_vCB_wnTqW4gcH2gNcQgs_4vrcvkPI5-tDZPsOn-T5DjzfX69X36u737Y_Vt7vKcaXHSm-YZE6B3AjaQiOU68rRyhLbtZwp1jbadpRo60B1ikvduLIC2iqgSvGWn6HLQ99din8nyKMZfHbQ9zZAnLKpFWWyVvK_kGpJaaNJgdUBuhRzTtCZXfJD2aOhxOwDMtnsAzKHgIr_PDeeNgO0Rz0nUsCXGdjsbN8lG5zPR6eYqMvs4q4Obtx6GMA8xymFsrt_zH0DAuKnjg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>19511790</pqid></control><display><type>article</type><title>The 24 h Urinary Cortisol/Cortisone Ratio and Epinephrine/Norepinephrine Ratio for Monitoring Training in Young Female Tennis Players</title><source>MEDLINE</source><source>Thieme Connect Journals</source><creator>Rouveix, M. ; Duclos, M. ; Gouarne, C. ; Beauvieux, M. C. ; Filaire, E.</creator><creatorcontrib>Rouveix, M. ; Duclos, M. ; Gouarne, C. ; Beauvieux, M. C. ; Filaire, E.</creatorcontrib><description>Abstract
The effect of training variations on the 24 h urinary cortisol/cortisone (C/Cn) ratio and the epinephrine/norepinephrine (E/NE) ratio in relation with mood (evaluated using the Brunel Mood Scale: BRUMS) and performance was investigated in seven trained young female tennis players (12.8 ± 1.7 years). Like the proposed model in adults, the monitoring of hormonal and mood parameters could be a useful index in training follow-up in young sportswomen. Assessment of nutritional intake, nitrogen excretion rate and nitrogen balance were also determined to measure the dietary practice of these athletes. Nitrogen balance was calculated from the mean daily protein intake and the urinary nitrogen excretion. Data were collected after a 1-month rest (September, T
1
), 3 months after T
1
(after technical and endurance training: December, T
2
) and 7 months after T
1
(after 4 months of increasing-volume/high-intensity training: March, T
3
). A significant increase in C/Cn ratio (+ 30 %, p < 0.05) were noted from T
1
to T
3
. In the same time, urinary NE concentrations decreased significantly. The E/NE ratio increased from T
1
to T
2
and decreased at T
3
(T
1
vs. T
3
: - 30 %, p < 0.05). The BRUMS inventory at T
3
reflected changes in specific mood states with a significant increase in fatigue and anger scores, while vigor scores decreased significantly compared to T
1
. This period also corresponded with the lowest percentage of matches won and with the highest training load. Energy intake was about 16 % lower than the French recommendations for girls of the same age. However, a positive nitrogen balance was observed from a mean intake of 1.0 g · kg
-1
· day
-1
. Our results reveal that an increase of overnight urinary C/Cn ratio and a decrease of E/NE ratio are concomitant with alterations in mood state and performance, all these parameters being associated with physical and psychological stress.</description><identifier>ISSN: 0172-4622</identifier><identifier>EISSN: 1439-3964</identifier><identifier>DOI: 10.1055/s-2006-923778</identifier><identifier>PMID: 16586341</identifier><identifier>CODEN: IJSMDA</identifier><language>eng</language><publisher>Stuttgart: Thieme</publisher><subject>Affect - physiology ; Biological and medical sciences ; Body Mass Index ; Child ; Cortisone - urine ; Diet ; Epinephrine - urine ; Female ; Fundamental and applied biological sciences. Psychology ; Humans ; Hydrocortisone - urine ; Linear Models ; Norepinephrine - urine ; Physical Exertion - physiology ; Physiology & Biochemistry ; Statistics, Nonparametric ; Tennis - physiology ; Tennis - psychology ; Vertebrates: body movement. Posture. Locomotion. Flight. Swimming. Physical exercise. Rest. Sports</subject><ispartof>International journal of sports medicine, 2006-11, Vol.27 (11), p.856-863</ispartof><rights>Georg Thieme Verlag KG Stuttgart · New York</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c389t-9b252c8e5b41de748cffff98a0afd3282d79af109ace8f83597c1721d8e1883d3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-2006-923778.pdf$$EPDF$$P50$$Gthieme$$H</linktopdf><linktohtml>$$Uhttps://www.thieme-connect.de/products/ejournals/html/10.1055/s-2006-923778$$EHTML$$P50$$Gthieme$$H</linktohtml><link.rule.ids>314,780,784,3015,3016,27922,27923,54557,54558</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18246511$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16586341$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Rouveix, M.</creatorcontrib><creatorcontrib>Duclos, M.</creatorcontrib><creatorcontrib>Gouarne, C.</creatorcontrib><creatorcontrib>Beauvieux, M. C.</creatorcontrib><creatorcontrib>Filaire, E.</creatorcontrib><title>The 24 h Urinary Cortisol/Cortisone Ratio and Epinephrine/Norepinephrine Ratio for Monitoring Training in Young Female Tennis Players</title><title>International journal of sports medicine</title><addtitle>Int J Sports Med</addtitle><description>Abstract
The effect of training variations on the 24 h urinary cortisol/cortisone (C/Cn) ratio and the epinephrine/norepinephrine (E/NE) ratio in relation with mood (evaluated using the Brunel Mood Scale: BRUMS) and performance was investigated in seven trained young female tennis players (12.8 ± 1.7 years). Like the proposed model in adults, the monitoring of hormonal and mood parameters could be a useful index in training follow-up in young sportswomen. Assessment of nutritional intake, nitrogen excretion rate and nitrogen balance were also determined to measure the dietary practice of these athletes. Nitrogen balance was calculated from the mean daily protein intake and the urinary nitrogen excretion. Data were collected after a 1-month rest (September, T
1
), 3 months after T
1
(after technical and endurance training: December, T
2
) and 7 months after T
1
(after 4 months of increasing-volume/high-intensity training: March, T
3
). A significant increase in C/Cn ratio (+ 30 %, p < 0.05) were noted from T
1
to T
3
. In the same time, urinary NE concentrations decreased significantly. The E/NE ratio increased from T
1
to T
2
and decreased at T
3
(T
1
vs. T
3
: - 30 %, p < 0.05). The BRUMS inventory at T
3
reflected changes in specific mood states with a significant increase in fatigue and anger scores, while vigor scores decreased significantly compared to T
1
. This period also corresponded with the lowest percentage of matches won and with the highest training load. Energy intake was about 16 % lower than the French recommendations for girls of the same age. However, a positive nitrogen balance was observed from a mean intake of 1.0 g · kg
-1
· day
-1
. Our results reveal that an increase of overnight urinary C/Cn ratio and a decrease of E/NE ratio are concomitant with alterations in mood state and performance, all these parameters being associated with physical and psychological stress.</description><subject>Affect - physiology</subject><subject>Biological and medical sciences</subject><subject>Body Mass Index</subject><subject>Child</subject><subject>Cortisone - urine</subject><subject>Diet</subject><subject>Epinephrine - urine</subject><subject>Female</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Humans</subject><subject>Hydrocortisone - urine</subject><subject>Linear Models</subject><subject>Norepinephrine - urine</subject><subject>Physical Exertion - physiology</subject><subject>Physiology & Biochemistry</subject><subject>Statistics, Nonparametric</subject><subject>Tennis - physiology</subject><subject>Tennis - psychology</subject><subject>Vertebrates: body movement. Posture. Locomotion. Flight. Swimming. Physical exercise. Rest. Sports</subject><issn>0172-4622</issn><issn>1439-3964</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqF0T1v2zAQBmCiaNE4ScesBZdmimp-SuRYGElaIG2DwBk6ETR1ihlIpEtKQ35A_ndoWICnolx4JB7cAfcidEHJV0qkXOaKEVJXmvGmUe_QggquK65r8R4tCG1YJWrGTtBpzs-EUKEp_4hOaC1VzQVdoNf1FjATeIsfkw82veBVTKPPsV_ORQD8YEcfsQ0tvt75ALttobD8FRMcnzPqYsI_Y_BjLJ9PeJ2sD_vCB_wnTqW4gcH2gNcQgs_4vrcvkPI5-tDZPsOn-T5DjzfX69X36u737Y_Vt7vKcaXHSm-YZE6B3AjaQiOU68rRyhLbtZwp1jbadpRo60B1ikvduLIC2iqgSvGWn6HLQ99din8nyKMZfHbQ9zZAnLKpFWWyVvK_kGpJaaNJgdUBuhRzTtCZXfJD2aOhxOwDMtnsAzKHgIr_PDeeNgO0Rz0nUsCXGdjsbN8lG5zPR6eYqMvs4q4Obtx6GMA8xymFsrt_zH0DAuKnjg</recordid><startdate>20061101</startdate><enddate>20061101</enddate><creator>Rouveix, M.</creator><creator>Duclos, M.</creator><creator>Gouarne, C.</creator><creator>Beauvieux, M. C.</creator><creator>Filaire, E.</creator><general>Thieme</general><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>7TS</scope><scope>7X8</scope></search><sort><creationdate>20061101</creationdate><title>The 24 h Urinary Cortisol/Cortisone Ratio and Epinephrine/Norepinephrine Ratio for Monitoring Training in Young Female Tennis Players</title><author>Rouveix, M. ; Duclos, M. ; Gouarne, C. ; Beauvieux, M. C. ; Filaire, E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c389t-9b252c8e5b41de748cffff98a0afd3282d79af109ace8f83597c1721d8e1883d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Affect - physiology</topic><topic>Biological and medical sciences</topic><topic>Body Mass Index</topic><topic>Child</topic><topic>Cortisone - urine</topic><topic>Diet</topic><topic>Epinephrine - urine</topic><topic>Female</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Humans</topic><topic>Hydrocortisone - urine</topic><topic>Linear Models</topic><topic>Norepinephrine - urine</topic><topic>Physical Exertion - physiology</topic><topic>Physiology & Biochemistry</topic><topic>Statistics, Nonparametric</topic><topic>Tennis - physiology</topic><topic>Tennis - psychology</topic><topic>Vertebrates: body movement. Posture. Locomotion. Flight. Swimming. Physical exercise. Rest. Sports</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rouveix, M.</creatorcontrib><creatorcontrib>Duclos, M.</creatorcontrib><creatorcontrib>Gouarne, C.</creatorcontrib><creatorcontrib>Beauvieux, M. C.</creatorcontrib><creatorcontrib>Filaire, E.</creatorcontrib><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>Physical Education Index</collection><collection>MEDLINE - Academic</collection><jtitle>International journal of sports medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rouveix, M.</au><au>Duclos, M.</au><au>Gouarne, C.</au><au>Beauvieux, M. C.</au><au>Filaire, E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The 24 h Urinary Cortisol/Cortisone Ratio and Epinephrine/Norepinephrine Ratio for Monitoring Training in Young Female Tennis Players</atitle><jtitle>International journal of sports medicine</jtitle><addtitle>Int J Sports Med</addtitle><date>2006-11-01</date><risdate>2006</risdate><volume>27</volume><issue>11</issue><spage>856</spage><epage>863</epage><pages>856-863</pages><issn>0172-4622</issn><eissn>1439-3964</eissn><coden>IJSMDA</coden><abstract>Abstract
The effect of training variations on the 24 h urinary cortisol/cortisone (C/Cn) ratio and the epinephrine/norepinephrine (E/NE) ratio in relation with mood (evaluated using the Brunel Mood Scale: BRUMS) and performance was investigated in seven trained young female tennis players (12.8 ± 1.7 years). Like the proposed model in adults, the monitoring of hormonal and mood parameters could be a useful index in training follow-up in young sportswomen. Assessment of nutritional intake, nitrogen excretion rate and nitrogen balance were also determined to measure the dietary practice of these athletes. Nitrogen balance was calculated from the mean daily protein intake and the urinary nitrogen excretion. Data were collected after a 1-month rest (September, T
1
), 3 months after T
1
(after technical and endurance training: December, T
2
) and 7 months after T
1
(after 4 months of increasing-volume/high-intensity training: March, T
3
). A significant increase in C/Cn ratio (+ 30 %, p < 0.05) were noted from T
1
to T
3
. In the same time, urinary NE concentrations decreased significantly. The E/NE ratio increased from T
1
to T
2
and decreased at T
3
(T
1
vs. T
3
: - 30 %, p < 0.05). The BRUMS inventory at T
3
reflected changes in specific mood states with a significant increase in fatigue and anger scores, while vigor scores decreased significantly compared to T
1
. This period also corresponded with the lowest percentage of matches won and with the highest training load. Energy intake was about 16 % lower than the French recommendations for girls of the same age. However, a positive nitrogen balance was observed from a mean intake of 1.0 g · kg
-1
· day
-1
. Our results reveal that an increase of overnight urinary C/Cn ratio and a decrease of E/NE ratio are concomitant with alterations in mood state and performance, all these parameters being associated with physical and psychological stress.</abstract><cop>Stuttgart</cop><cop>New York, NY</cop><pub>Thieme</pub><pmid>16586341</pmid><doi>10.1055/s-2006-923778</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0172-4622 |
| ispartof | International journal of sports medicine, 2006-11, Vol.27 (11), p.856-863 |
| issn | 0172-4622 1439-3964 |
| language | eng |
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| source | MEDLINE; Thieme Connect Journals |
| subjects | Affect - physiology Biological and medical sciences Body Mass Index Child Cortisone - urine Diet Epinephrine - urine Female Fundamental and applied biological sciences. Psychology Humans Hydrocortisone - urine Linear Models Norepinephrine - urine Physical Exertion - physiology Physiology & Biochemistry Statistics, Nonparametric Tennis - physiology Tennis - psychology Vertebrates: body movement. Posture. Locomotion. Flight. Swimming. Physical exercise. Rest. Sports |
| title | The 24 h Urinary Cortisol/Cortisone Ratio and Epinephrine/Norepinephrine Ratio for Monitoring Training in Young Female Tennis Players |
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