Markers of the hydration process during fluid volume modification in women with habitual high or low daily fluid intakes
Purpose Human daily total water intake (TWI) has a large inter-individual range. Recently, water supplementation has been suggested as a potential preventative and therapeutic modality. Thus, we aimed to measure hydration biomarkers in women with high (HIGH) versus low (LOW) daily TWI to determine b...
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| Veröffentlicht in: | European journal of applied physiology 2015-05, Vol.115 (5), p.1067-1074 |
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| creator | Johnson, Evan C. Muñoz, Colleen X. Le Bellego, Laurent Klein, Alexis Casa, Douglas J. Maresh, Carl M. Armstrong, Lawrence E. |
| description | Purpose
Human daily total water intake (TWI) has a large inter-individual range. Recently, water supplementation has been suggested as a potential preventative and therapeutic modality. Thus, we aimed to measure hydration biomarkers in women with high (HIGH) versus low (LOW) daily TWI to determine baseline differences, and the efficacy of these markers during a systematic alteration in TWI.
Methods
This cohort study identified 14 HIGH [3.34 (0.56) L day
−1
] and 14 LOW [1.62 (0.48) L day
−1
] from 120 women. Next, fluid intake was decreased in HIGH [2.00 (0.21) L day
−1
] while LOW increased [3.50 (0.13) L day
−1
] across 4 days. Body mass, fluid intake, serum osmolality (
S
osmo
), total plasma protein (TPP), 24 h urine osmolality, and 24 h urine volume, were measured on each day of modified TWI. Estimated plasma volume (
E
pv
) was calculated using measured body mass and hematocrit values.
Results
At baseline, urinary markers and TPP differentiated HIGH from LOW [7.0 (0.3) versus 7.3 (0.3) mg dL
−1
, respectively]. Upon TWI intervention, (1) body mass decreased in HIGH [−0.7 (1.1) kg,
p
= 0.010)] but did not increase in LOW [+0.0 (0.6) kg,
p
= 0.110], (2)
E
pv
decreased 2.1 (2.4) %,
p
= 0.004, (3) urine osmolality increased in HIGH [397 (144)–605 (230) mOsm kg
−1
,
p
|
| doi_str_mv | 10.1007/s00421-014-3088-2 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1673374602</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3653376981</sourcerecordid><originalsourceid>FETCH-LOGICAL-c442t-8b3e25bc19b7c9a204a1c9128f794a6c1cb2be57f22651db1d93af1ef2ade94c3</originalsourceid><addsrcrecordid>eNp1kclO3TAUQC1EVSjtB3RTWeqmm7S-N860RKiTBOqmXVuOfU0MSfywE-j7exLlgapKbGwvjo-Hw9h7EJ9BiOpLEkIiZAJklou6zvCInYLMm6zMsTp-XkNzwt6kdCOEqBHq1-wEi6KUAspT9vdKx1uKiQfHp454t7dRTz6MfBeDoZS4naMfr7nrZ2_5fejngfgQrHfebKAf-UMYaBn91PFOt36adc87f93xEHkfHrjVvt8fFH6c9C2lt-yV032id4f5jP359vX3xY_s8tf3nxfnl5mREqesbnPCojXQtJVpNAqpwTSAtasaqUsDpsWWisohlgXYFmyTawfkUFtqpMnP2KfNu7znbqY0qcEnQ32vRwpzUlBWeV7JUuCCfvwPvQlzHJfbrRTWWFQFLBRslIkhpUhO7aIfdNwrEGrNorYsasmi1ixqNX84mOd2IPu846nDAuAGpN362xT_OfpF6yOJ15lh</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1672825751</pqid></control><display><type>article</type><title>Markers of the hydration process during fluid volume modification in women with habitual high or low daily fluid intakes</title><source>MEDLINE</source><source>SpringerLink Journals - AutoHoldings</source><creator>Johnson, Evan C. ; Muñoz, Colleen X. ; Le Bellego, Laurent ; Klein, Alexis ; Casa, Douglas J. ; Maresh, Carl M. ; Armstrong, Lawrence E.</creator><creatorcontrib>Johnson, Evan C. ; Muñoz, Colleen X. ; Le Bellego, Laurent ; Klein, Alexis ; Casa, Douglas J. ; Maresh, Carl M. ; Armstrong, Lawrence E.</creatorcontrib><description>Purpose
Human daily total water intake (TWI) has a large inter-individual range. Recently, water supplementation has been suggested as a potential preventative and therapeutic modality. Thus, we aimed to measure hydration biomarkers in women with high (HIGH) versus low (LOW) daily TWI to determine baseline differences, and the efficacy of these markers during a systematic alteration in TWI.
Methods
This cohort study identified 14 HIGH [3.34 (0.56) L day
−1
] and 14 LOW [1.62 (0.48) L day
−1
] from 120 women. Next, fluid intake was decreased in HIGH [2.00 (0.21) L day
−1
] while LOW increased [3.50 (0.13) L day
−1
] across 4 days. Body mass, fluid intake, serum osmolality (
S
osmo
), total plasma protein (TPP), 24 h urine osmolality, and 24 h urine volume, were measured on each day of modified TWI. Estimated plasma volume (
E
pv
) was calculated using measured body mass and hematocrit values.
Results
At baseline, urinary markers and TPP differentiated HIGH from LOW [7.0 (0.3) versus 7.3 (0.3) mg dL
−1
, respectively]. Upon TWI intervention, (1) body mass decreased in HIGH [−0.7 (1.1) kg,
p
= 0.010)] but did not increase in LOW [+0.0 (0.6) kg,
p
= 0.110], (2)
E
pv
decreased 2.1 (2.4) %,
p
= 0.004, (3) urine osmolality increased in HIGH [397 (144)–605 (230) mOsm kg
−1
,
p
< 0.001] and decreased in LOW [726 (248)–265 (97) mOsm kg
−1
p
< 0.001], and (4) no changes of serum osmolality occurred in either HIGH or LOW (all
p
> 0.05).
Conclusions
Urinary markers and TPP are sensitive measures to habitual high and low TWI and to changes in TWI. Both groups through urinary and some hematological responses following TWI manipulation achieved regulation of hemoconcentration.</description><identifier>ISSN: 1439-6319</identifier><identifier>EISSN: 1439-6327</identifier><identifier>DOI: 10.1007/s00421-014-3088-2</identifier><identifier>PMID: 25564016</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Adult ; Biomarkers ; Biomedical and Life Sciences ; Biomedicine ; Cohort Studies ; Dehydration - blood ; Dehydration - urine ; Drinking - physiology ; Female ; Human Physiology ; Humans ; Hydration ; Occupational Medicine/Industrial Medicine ; Original Article ; Plasma ; Plasma Volume - physiology ; Sports Medicine ; Urine ; Water-Electrolyte Balance - physiology ; Womens health ; Young Adult</subject><ispartof>European journal of applied physiology, 2015-05, Vol.115 (5), p.1067-1074</ispartof><rights>Springer-Verlag Berlin Heidelberg 2015</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c442t-8b3e25bc19b7c9a204a1c9128f794a6c1cb2be57f22651db1d93af1ef2ade94c3</citedby><cites>FETCH-LOGICAL-c442t-8b3e25bc19b7c9a204a1c9128f794a6c1cb2be57f22651db1d93af1ef2ade94c3</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/s00421-014-3088-2$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00421-014-3088-2$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25564016$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Johnson, Evan C.</creatorcontrib><creatorcontrib>Muñoz, Colleen X.</creatorcontrib><creatorcontrib>Le Bellego, Laurent</creatorcontrib><creatorcontrib>Klein, Alexis</creatorcontrib><creatorcontrib>Casa, Douglas J.</creatorcontrib><creatorcontrib>Maresh, Carl M.</creatorcontrib><creatorcontrib>Armstrong, Lawrence E.</creatorcontrib><title>Markers of the hydration process during fluid volume modification in women with habitual high or low daily fluid intakes</title><title>European journal of applied physiology</title><addtitle>Eur J Appl Physiol</addtitle><addtitle>Eur J Appl Physiol</addtitle><description>Purpose
Human daily total water intake (TWI) has a large inter-individual range. Recently, water supplementation has been suggested as a potential preventative and therapeutic modality. Thus, we aimed to measure hydration biomarkers in women with high (HIGH) versus low (LOW) daily TWI to determine baseline differences, and the efficacy of these markers during a systematic alteration in TWI.
Methods
This cohort study identified 14 HIGH [3.34 (0.56) L day
−1
] and 14 LOW [1.62 (0.48) L day
−1
] from 120 women. Next, fluid intake was decreased in HIGH [2.00 (0.21) L day
−1
] while LOW increased [3.50 (0.13) L day
−1
] across 4 days. Body mass, fluid intake, serum osmolality (
S
osmo
), total plasma protein (TPP), 24 h urine osmolality, and 24 h urine volume, were measured on each day of modified TWI. Estimated plasma volume (
E
pv
) was calculated using measured body mass and hematocrit values.
Results
At baseline, urinary markers and TPP differentiated HIGH from LOW [7.0 (0.3) versus 7.3 (0.3) mg dL
−1
, respectively]. Upon TWI intervention, (1) body mass decreased in HIGH [−0.7 (1.1) kg,
p
= 0.010)] but did not increase in LOW [+0.0 (0.6) kg,
p
= 0.110], (2)
E
pv
decreased 2.1 (2.4) %,
p
= 0.004, (3) urine osmolality increased in HIGH [397 (144)–605 (230) mOsm kg
−1
,
p
< 0.001] and decreased in LOW [726 (248)–265 (97) mOsm kg
−1
p
< 0.001], and (4) no changes of serum osmolality occurred in either HIGH or LOW (all
p
> 0.05).
Conclusions
Urinary markers and TPP are sensitive measures to habitual high and low TWI and to changes in TWI. Both groups through urinary and some hematological responses following TWI manipulation achieved regulation of hemoconcentration.</description><subject>Adult</subject><subject>Biomarkers</subject><subject>Biomedical and Life Sciences</subject><subject>Biomedicine</subject><subject>Cohort Studies</subject><subject>Dehydration - blood</subject><subject>Dehydration - urine</subject><subject>Drinking - physiology</subject><subject>Female</subject><subject>Human Physiology</subject><subject>Humans</subject><subject>Hydration</subject><subject>Occupational Medicine/Industrial Medicine</subject><subject>Original Article</subject><subject>Plasma</subject><subject>Plasma Volume - physiology</subject><subject>Sports Medicine</subject><subject>Urine</subject><subject>Water-Electrolyte Balance - physiology</subject><subject>Womens health</subject><subject>Young Adult</subject><issn>1439-6319</issn><issn>1439-6327</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</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>eNp1kclO3TAUQC1EVSjtB3RTWeqmm7S-N860RKiTBOqmXVuOfU0MSfywE-j7exLlgapKbGwvjo-Hw9h7EJ9BiOpLEkIiZAJklou6zvCInYLMm6zMsTp-XkNzwt6kdCOEqBHq1-wEi6KUAspT9vdKx1uKiQfHp454t7dRTz6MfBeDoZS4naMfr7nrZ2_5fejngfgQrHfebKAf-UMYaBn91PFOt36adc87f93xEHkfHrjVvt8fFH6c9C2lt-yV032id4f5jP359vX3xY_s8tf3nxfnl5mREqesbnPCojXQtJVpNAqpwTSAtasaqUsDpsWWisohlgXYFmyTawfkUFtqpMnP2KfNu7znbqY0qcEnQ32vRwpzUlBWeV7JUuCCfvwPvQlzHJfbrRTWWFQFLBRslIkhpUhO7aIfdNwrEGrNorYsasmi1ixqNX84mOd2IPu846nDAuAGpN362xT_OfpF6yOJ15lh</recordid><startdate>20150501</startdate><enddate>20150501</enddate><creator>Johnson, Evan C.</creator><creator>Muñoz, Colleen X.</creator><creator>Le Bellego, Laurent</creator><creator>Klein, Alexis</creator><creator>Casa, Douglas J.</creator><creator>Maresh, Carl M.</creator><creator>Armstrong, Lawrence E.</creator><general>Springer Berlin Heidelberg</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>7RV</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>8AO</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>HCIFZ</scope><scope>K9.</scope><scope>KB0</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M7P</scope><scope>NAPCQ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>7X8</scope></search><sort><creationdate>20150501</creationdate><title>Markers of the hydration process during fluid volume modification in women with habitual high or low daily fluid intakes</title><author>Johnson, Evan C. ; Muñoz, Colleen X. ; Le Bellego, Laurent ; Klein, Alexis ; Casa, Douglas J. ; Maresh, Carl M. ; Armstrong, Lawrence E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c442t-8b3e25bc19b7c9a204a1c9128f794a6c1cb2be57f22651db1d93af1ef2ade94c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Adult</topic><topic>Biomarkers</topic><topic>Biomedical and Life Sciences</topic><topic>Biomedicine</topic><topic>Cohort Studies</topic><topic>Dehydration - blood</topic><topic>Dehydration - urine</topic><topic>Drinking - physiology</topic><topic>Female</topic><topic>Human Physiology</topic><topic>Humans</topic><topic>Hydration</topic><topic>Occupational Medicine/Industrial Medicine</topic><topic>Original Article</topic><topic>Plasma</topic><topic>Plasma Volume - physiology</topic><topic>Sports Medicine</topic><topic>Urine</topic><topic>Water-Electrolyte Balance - physiology</topic><topic>Womens health</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Johnson, Evan C.</creatorcontrib><creatorcontrib>Muñoz, Colleen X.</creatorcontrib><creatorcontrib>Le Bellego, Laurent</creatorcontrib><creatorcontrib>Klein, Alexis</creatorcontrib><creatorcontrib>Casa, Douglas J.</creatorcontrib><creatorcontrib>Maresh, Carl M.</creatorcontrib><creatorcontrib>Armstrong, Lawrence E.</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>Nursing & Allied Health Database</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</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>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>Medical Database</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>MEDLINE - Academic</collection><jtitle>European journal of applied physiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Johnson, Evan C.</au><au>Muñoz, Colleen X.</au><au>Le Bellego, Laurent</au><au>Klein, Alexis</au><au>Casa, Douglas J.</au><au>Maresh, Carl M.</au><au>Armstrong, Lawrence E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Markers of the hydration process during fluid volume modification in women with habitual high or low daily fluid intakes</atitle><jtitle>European journal of applied physiology</jtitle><stitle>Eur J Appl Physiol</stitle><addtitle>Eur J Appl Physiol</addtitle><date>2015-05-01</date><risdate>2015</risdate><volume>115</volume><issue>5</issue><spage>1067</spage><epage>1074</epage><pages>1067-1074</pages><issn>1439-6319</issn><eissn>1439-6327</eissn><abstract>Purpose
Human daily total water intake (TWI) has a large inter-individual range. Recently, water supplementation has been suggested as a potential preventative and therapeutic modality. Thus, we aimed to measure hydration biomarkers in women with high (HIGH) versus low (LOW) daily TWI to determine baseline differences, and the efficacy of these markers during a systematic alteration in TWI.
Methods
This cohort study identified 14 HIGH [3.34 (0.56) L day
−1
] and 14 LOW [1.62 (0.48) L day
−1
] from 120 women. Next, fluid intake was decreased in HIGH [2.00 (0.21) L day
−1
] while LOW increased [3.50 (0.13) L day
−1
] across 4 days. Body mass, fluid intake, serum osmolality (
S
osmo
), total plasma protein (TPP), 24 h urine osmolality, and 24 h urine volume, were measured on each day of modified TWI. Estimated plasma volume (
E
pv
) was calculated using measured body mass and hematocrit values.
Results
At baseline, urinary markers and TPP differentiated HIGH from LOW [7.0 (0.3) versus 7.3 (0.3) mg dL
−1
, respectively]. Upon TWI intervention, (1) body mass decreased in HIGH [−0.7 (1.1) kg,
p
= 0.010)] but did not increase in LOW [+0.0 (0.6) kg,
p
= 0.110], (2)
E
pv
decreased 2.1 (2.4) %,
p
= 0.004, (3) urine osmolality increased in HIGH [397 (144)–605 (230) mOsm kg
−1
,
p
< 0.001] and decreased in LOW [726 (248)–265 (97) mOsm kg
−1
p
< 0.001], and (4) no changes of serum osmolality occurred in either HIGH or LOW (all
p
> 0.05).
Conclusions
Urinary markers and TPP are sensitive measures to habitual high and low TWI and to changes in TWI. Both groups through urinary and some hematological responses following TWI manipulation achieved regulation of hemoconcentration.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>25564016</pmid><doi>10.1007/s00421-014-3088-2</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1439-6319 |
| ispartof | European journal of applied physiology, 2015-05, Vol.115 (5), p.1067-1074 |
| issn | 1439-6319 1439-6327 |
| language | eng |
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| source | MEDLINE; SpringerLink Journals - AutoHoldings |
| subjects | Adult Biomarkers Biomedical and Life Sciences Biomedicine Cohort Studies Dehydration - blood Dehydration - urine Drinking - physiology Female Human Physiology Humans Hydration Occupational Medicine/Industrial Medicine Original Article Plasma Plasma Volume - physiology Sports Medicine Urine Water-Electrolyte Balance - physiology Womens health Young Adult |
| title | Markers of the hydration process during fluid volume modification in women with habitual high or low daily fluid intakes |
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