Effect of Black Tea Consumption on Urinary Risk Factors for Kidney Stone Formation
Copious fluid intake is the most essential nutritional measure in the treatment of urolithiasis, and is suggested to be a protective factor in the primary prevention of urinary stone formation. Although the intake of black tea contributes to daily fluid intake, the high oxalate content could outweig...
Gespeichert in:
| Veröffentlicht in: | Nutrients 2021-12, Vol.13 (12), p.4434 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | 12 |
| container_start_page | 4434 |
| container_title | Nutrients |
| container_volume | 13 |
| creator | Siener, Roswitha Hesse, Albrecht |
| description | Copious fluid intake is the most essential nutritional measure in the treatment of urolithiasis, and is suggested to be a protective factor in the primary prevention of urinary stone formation. Although the intake of black tea contributes to daily fluid intake, the high oxalate content could outweigh the beneficial effect of urine dilution. The present study investigated the effect of black tea consumption on urinary risk factors for kidney stone formation. Ten healthy men received a standardized diet for a period of ten days. Subjects consumed 1.5 L/day of fruit tea (0 mg/day oxalate) during the 5-day control phase, which was replaced by 1.5 L/day of black tea (86 mg/day oxalate) during the 5-day test phase. Fractional and 24-h urines were obtained. The intake of black tea did not significantly alter 24-h urinary oxalate excretion. Urinary citrate, an important inhibitor of calcium stone formation, increased significantly, while the relative supersaturation of calcium oxalate, uric acid, and struvite remained unchanged. No significantly increased risk for kidney stone formation could be derived from the ingestion of black tea in normal subjects. Further research is needed to evaluate the impact of black tea consumption in kidney stone patients with intestinal hyperabsorption of oxalate. |
| doi_str_mv | 10.3390/nu13124434 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_8708000</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2612829362</sourcerecordid><originalsourceid>FETCH-LOGICAL-c406t-80030d15c9fa0169b4c0867cbcd64a529035b725a10064c9529fc4605f20139f3</originalsourceid><addsrcrecordid>eNpdkV1LBCEUhiWKNqqbfkAI3USwdfwYZ7wJamkrCoLavRbX1Zqa0U1ngv59Ltu3HFCOz3l95UVoj8AxYxJOfE8YoZwzvoa2KJR0KARn67_OA7Sb0jMsVwmlYJtowLgspKzKLXR_4Zw1HQ4OnzfavOCJ1XgUfOrbRVcHj3NNY-11fMf3dXrBY226EBN2IeKbeu7tO37ogrd4HGKrlyM7aMPpJtndz30bTccXk9HV8Pbu8np0djs0HEQ3rAAYzElhpNNAhJxxA5UozczMBdcFlcCKWUkLTQAENzJ3nOECCkeBMOnYNjpd6S76WWvnxvou6kYtYt1mtyroWv298fWTegxvqiohPw5Z4PBTIIbX3qZOtXUytmm0t6FPigpSEEJpITN68A99Dn30-XtLilZUMkEzdbSiTAwpReu-zRBQy7TUT1oZ3v9t_xv9yoZ9ALNEjaw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2612829362</pqid></control><display><type>article</type><title>Effect of Black Tea Consumption on Urinary Risk Factors for Kidney Stone Formation</title><source>MEDLINE</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>PubMed Central Open Access</source><source>MDPI - Multidisciplinary Digital Publishing Institute</source><source>PubMed Central</source><creator>Siener, Roswitha ; Hesse, Albrecht</creator><creatorcontrib>Siener, Roswitha ; Hesse, Albrecht</creatorcontrib><description>Copious fluid intake is the most essential nutritional measure in the treatment of urolithiasis, and is suggested to be a protective factor in the primary prevention of urinary stone formation. Although the intake of black tea contributes to daily fluid intake, the high oxalate content could outweigh the beneficial effect of urine dilution. The present study investigated the effect of black tea consumption on urinary risk factors for kidney stone formation. Ten healthy men received a standardized diet for a period of ten days. Subjects consumed 1.5 L/day of fruit tea (0 mg/day oxalate) during the 5-day control phase, which was replaced by 1.5 L/day of black tea (86 mg/day oxalate) during the 5-day test phase. Fractional and 24-h urines were obtained. The intake of black tea did not significantly alter 24-h urinary oxalate excretion. Urinary citrate, an important inhibitor of calcium stone formation, increased significantly, while the relative supersaturation of calcium oxalate, uric acid, and struvite remained unchanged. No significantly increased risk for kidney stone formation could be derived from the ingestion of black tea in normal subjects. Further research is needed to evaluate the impact of black tea consumption in kidney stone patients with intestinal hyperabsorption of oxalate.</description><identifier>ISSN: 2072-6643</identifier><identifier>EISSN: 2072-6643</identifier><identifier>DOI: 10.3390/nu13124434</identifier><identifier>PMID: 34959987</identifier><language>eng</language><publisher>Switzerland: MDPI AG</publisher><subject>Adult ; Black tea ; Calcium ; Calcium oxalate ; Citric acid ; Citric Acid - urine ; Diet ; Dilution ; Drinking - physiology ; Eating - physiology ; Fluid intake ; Humans ; Ingestion ; Kidney Calculi - metabolism ; Kidney Calculi - prevention & control ; Kidney Calculi - urine ; Kidney stones ; Kidneys ; Lithiasis ; Male ; Nephrolithiasis ; Oxalates - administration & dosage ; Oxalates - analysis ; Oxalates - metabolism ; Oxalic acid ; Polyphenols ; Potassium ; Risk analysis ; Risk Factors ; Statistical analysis ; Struvite ; Supersaturation ; Tea ; Tea - chemistry ; Time Factors ; Uric acid ; Uric Acid - metabolism ; Urinary tract diseases ; Urine ; Urolithiasis ; Young Adult</subject><ispartof>Nutrients, 2021-12, Vol.13 (12), p.4434</ispartof><rights>2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>2021 by the authors. 2021</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c406t-80030d15c9fa0169b4c0867cbcd64a529035b725a10064c9529fc4605f20139f3</citedby><cites>FETCH-LOGICAL-c406t-80030d15c9fa0169b4c0867cbcd64a529035b725a10064c9529fc4605f20139f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8708000/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8708000/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,725,778,782,883,27907,27908,53774,53776</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/34959987$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Siener, Roswitha</creatorcontrib><creatorcontrib>Hesse, Albrecht</creatorcontrib><title>Effect of Black Tea Consumption on Urinary Risk Factors for Kidney Stone Formation</title><title>Nutrients</title><addtitle>Nutrients</addtitle><description>Copious fluid intake is the most essential nutritional measure in the treatment of urolithiasis, and is suggested to be a protective factor in the primary prevention of urinary stone formation. Although the intake of black tea contributes to daily fluid intake, the high oxalate content could outweigh the beneficial effect of urine dilution. The present study investigated the effect of black tea consumption on urinary risk factors for kidney stone formation. Ten healthy men received a standardized diet for a period of ten days. Subjects consumed 1.5 L/day of fruit tea (0 mg/day oxalate) during the 5-day control phase, which was replaced by 1.5 L/day of black tea (86 mg/day oxalate) during the 5-day test phase. Fractional and 24-h urines were obtained. The intake of black tea did not significantly alter 24-h urinary oxalate excretion. Urinary citrate, an important inhibitor of calcium stone formation, increased significantly, while the relative supersaturation of calcium oxalate, uric acid, and struvite remained unchanged. No significantly increased risk for kidney stone formation could be derived from the ingestion of black tea in normal subjects. Further research is needed to evaluate the impact of black tea consumption in kidney stone patients with intestinal hyperabsorption of oxalate.</description><subject>Adult</subject><subject>Black tea</subject><subject>Calcium</subject><subject>Calcium oxalate</subject><subject>Citric acid</subject><subject>Citric Acid - urine</subject><subject>Diet</subject><subject>Dilution</subject><subject>Drinking - physiology</subject><subject>Eating - physiology</subject><subject>Fluid intake</subject><subject>Humans</subject><subject>Ingestion</subject><subject>Kidney Calculi - metabolism</subject><subject>Kidney Calculi - prevention & control</subject><subject>Kidney Calculi - urine</subject><subject>Kidney stones</subject><subject>Kidneys</subject><subject>Lithiasis</subject><subject>Male</subject><subject>Nephrolithiasis</subject><subject>Oxalates - administration & dosage</subject><subject>Oxalates - analysis</subject><subject>Oxalates - metabolism</subject><subject>Oxalic acid</subject><subject>Polyphenols</subject><subject>Potassium</subject><subject>Risk analysis</subject><subject>Risk Factors</subject><subject>Statistical analysis</subject><subject>Struvite</subject><subject>Supersaturation</subject><subject>Tea</subject><subject>Tea - chemistry</subject><subject>Time Factors</subject><subject>Uric acid</subject><subject>Uric Acid - metabolism</subject><subject>Urinary tract diseases</subject><subject>Urine</subject><subject>Urolithiasis</subject><subject>Young Adult</subject><issn>2072-6643</issn><issn>2072-6643</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</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><recordid>eNpdkV1LBCEUhiWKNqqbfkAI3USwdfwYZ7wJamkrCoLavRbX1Zqa0U1ngv59Ltu3HFCOz3l95UVoj8AxYxJOfE8YoZwzvoa2KJR0KARn67_OA7Sb0jMsVwmlYJtowLgspKzKLXR_4Zw1HQ4OnzfavOCJ1XgUfOrbRVcHj3NNY-11fMf3dXrBY226EBN2IeKbeu7tO37ogrd4HGKrlyM7aMPpJtndz30bTccXk9HV8Pbu8np0djs0HEQ3rAAYzElhpNNAhJxxA5UozczMBdcFlcCKWUkLTQAENzJ3nOECCkeBMOnYNjpd6S76WWvnxvou6kYtYt1mtyroWv298fWTegxvqiohPw5Z4PBTIIbX3qZOtXUytmm0t6FPigpSEEJpITN68A99Dn30-XtLilZUMkEzdbSiTAwpReu-zRBQy7TUT1oZ3v9t_xv9yoZ9ALNEjaw</recordid><startdate>20211211</startdate><enddate>20211211</enddate><creator>Siener, Roswitha</creator><creator>Hesse, Albrecht</creator><general>MDPI AG</general><general>MDPI</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>7TS</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9.</scope><scope>M0S</scope><scope>M1P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20211211</creationdate><title>Effect of Black Tea Consumption on Urinary Risk Factors for Kidney Stone Formation</title><author>Siener, Roswitha ; Hesse, Albrecht</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c406t-80030d15c9fa0169b4c0867cbcd64a529035b725a10064c9529fc4605f20139f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Adult</topic><topic>Black tea</topic><topic>Calcium</topic><topic>Calcium oxalate</topic><topic>Citric acid</topic><topic>Citric Acid - urine</topic><topic>Diet</topic><topic>Dilution</topic><topic>Drinking - physiology</topic><topic>Eating - physiology</topic><topic>Fluid intake</topic><topic>Humans</topic><topic>Ingestion</topic><topic>Kidney Calculi - metabolism</topic><topic>Kidney Calculi - prevention & control</topic><topic>Kidney Calculi - urine</topic><topic>Kidney stones</topic><topic>Kidneys</topic><topic>Lithiasis</topic><topic>Male</topic><topic>Nephrolithiasis</topic><topic>Oxalates - administration & dosage</topic><topic>Oxalates - analysis</topic><topic>Oxalates - metabolism</topic><topic>Oxalic acid</topic><topic>Polyphenols</topic><topic>Potassium</topic><topic>Risk analysis</topic><topic>Risk Factors</topic><topic>Statistical analysis</topic><topic>Struvite</topic><topic>Supersaturation</topic><topic>Tea</topic><topic>Tea - chemistry</topic><topic>Time Factors</topic><topic>Uric acid</topic><topic>Uric Acid - metabolism</topic><topic>Urinary tract diseases</topic><topic>Urine</topic><topic>Urolithiasis</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Siener, Roswitha</creatorcontrib><creatorcontrib>Hesse, Albrecht</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>Physical Education Index</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</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>ProQuest Central</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 Health & Medical Complete (Alumni)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Publicly Available Content Database</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><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Nutrients</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Siener, Roswitha</au><au>Hesse, Albrecht</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Black Tea Consumption on Urinary Risk Factors for Kidney Stone Formation</atitle><jtitle>Nutrients</jtitle><addtitle>Nutrients</addtitle><date>2021-12-11</date><risdate>2021</risdate><volume>13</volume><issue>12</issue><spage>4434</spage><pages>4434-</pages><issn>2072-6643</issn><eissn>2072-6643</eissn><abstract>Copious fluid intake is the most essential nutritional measure in the treatment of urolithiasis, and is suggested to be a protective factor in the primary prevention of urinary stone formation. Although the intake of black tea contributes to daily fluid intake, the high oxalate content could outweigh the beneficial effect of urine dilution. The present study investigated the effect of black tea consumption on urinary risk factors for kidney stone formation. Ten healthy men received a standardized diet for a period of ten days. Subjects consumed 1.5 L/day of fruit tea (0 mg/day oxalate) during the 5-day control phase, which was replaced by 1.5 L/day of black tea (86 mg/day oxalate) during the 5-day test phase. Fractional and 24-h urines were obtained. The intake of black tea did not significantly alter 24-h urinary oxalate excretion. Urinary citrate, an important inhibitor of calcium stone formation, increased significantly, while the relative supersaturation of calcium oxalate, uric acid, and struvite remained unchanged. No significantly increased risk for kidney stone formation could be derived from the ingestion of black tea in normal subjects. Further research is needed to evaluate the impact of black tea consumption in kidney stone patients with intestinal hyperabsorption of oxalate.</abstract><cop>Switzerland</cop><pub>MDPI AG</pub><pmid>34959987</pmid><doi>10.3390/nu13124434</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2072-6643 |
| ispartof | Nutrients, 2021-12, Vol.13 (12), p.4434 |
| issn | 2072-6643 2072-6643 |
| language | eng |
| recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_8708000 |
| source | MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central Open Access; MDPI - Multidisciplinary Digital Publishing Institute; PubMed Central |
| subjects | Adult Black tea Calcium Calcium oxalate Citric acid Citric Acid - urine Diet Dilution Drinking - physiology Eating - physiology Fluid intake Humans Ingestion Kidney Calculi - metabolism Kidney Calculi - prevention & control Kidney Calculi - urine Kidney stones Kidneys Lithiasis Male Nephrolithiasis Oxalates - administration & dosage Oxalates - analysis Oxalates - metabolism Oxalic acid Polyphenols Potassium Risk analysis Risk Factors Statistical analysis Struvite Supersaturation Tea Tea - chemistry Time Factors Uric acid Uric Acid - metabolism Urinary tract diseases Urine Urolithiasis Young Adult |
| title | Effect of Black Tea Consumption on Urinary Risk Factors for Kidney Stone Formation |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-16T11%3A07%3A26IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effect%20of%20Black%20Tea%20Consumption%20on%20Urinary%20Risk%20Factors%20for%20Kidney%20Stone%20Formation&rft.jtitle=Nutrients&rft.au=Siener,%20Roswitha&rft.date=2021-12-11&rft.volume=13&rft.issue=12&rft.spage=4434&rft.pages=4434-&rft.issn=2072-6643&rft.eissn=2072-6643&rft_id=info:doi/10.3390/nu13124434&rft_dat=%3Cproquest_pubme%3E2612829362%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2612829362&rft_id=info:pmid/34959987&rfr_iscdi=true |