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Article: Dietary electrolytes and urinary natriuretic factors

TitleDietary electrolytes and urinary natriuretic factors
Authors
Issue Date1993
PublisherElsevier Ireland Ltd. The Journal's web site is located at http://www.elsevier.com/locate/ijcard
Citation
International Journal Of Cardiology, 1993, v. 39 n. 1, p. 1-4 How to Cite?
AbstractWe examined the relationship between the excretion of electrolytes (sodium, potassium and calcium), dopamine and digoxin-like immunoreactive substance in 41 young healthy female subjects (age 18-23 years) in order to study the interaction of electrolyte intake on dopamine and digoxin-like immunoreactive substance-factors which have been postulated to have a pathogenic role in hypertension. Sodium excretion was significantly correlated with dopamine excretion (r = 0.545, P < 0.0005) and digoxin-like immunoreactive substance (r = 0.359, P < 0.02). There was also a significant correlation between calcium and digoxin-like immunoreactive substance (r = 0.345, P < 0.03). Stepwise multiple regression analysis further confirmed that sodium is the only contributor to dopamine excretion and calcium is the only contributor to digoxin-like immunoreactive substance (r 2 = 0.114). We conclude that in young healthy subjects dopamine excretion is determined partly by sodium intake and that the excretion of digoxin-like immunoreactive substance is independent of sodium intake.
Persistent Identifierhttp://hdl.handle.net/10722/168912
ISSN
2015 Impact Factor: 4.638
2015 SCImago Journal Rankings: 1.513
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorHo, CSen_US
dc.contributor.authorHo, SCen_US
dc.contributor.authorSwaminathan, Ren_US
dc.date.accessioned2012-10-08T03:39:36Z-
dc.date.available2012-10-08T03:39:36Z-
dc.date.issued1993en_US
dc.identifier.citationInternational Journal Of Cardiology, 1993, v. 39 n. 1, p. 1-4en_US
dc.identifier.issn0167-5273en_US
dc.identifier.urihttp://hdl.handle.net/10722/168912-
dc.description.abstractWe examined the relationship between the excretion of electrolytes (sodium, potassium and calcium), dopamine and digoxin-like immunoreactive substance in 41 young healthy female subjects (age 18-23 years) in order to study the interaction of electrolyte intake on dopamine and digoxin-like immunoreactive substance-factors which have been postulated to have a pathogenic role in hypertension. Sodium excretion was significantly correlated with dopamine excretion (r = 0.545, P < 0.0005) and digoxin-like immunoreactive substance (r = 0.359, P < 0.02). There was also a significant correlation between calcium and digoxin-like immunoreactive substance (r = 0.345, P < 0.03). Stepwise multiple regression analysis further confirmed that sodium is the only contributor to dopamine excretion and calcium is the only contributor to digoxin-like immunoreactive substance (r 2 = 0.114). We conclude that in young healthy subjects dopamine excretion is determined partly by sodium intake and that the excretion of digoxin-like immunoreactive substance is independent of sodium intake.en_US
dc.languageengen_US
dc.publisherElsevier Ireland Ltd. The Journal's web site is located at http://www.elsevier.com/locate/ijcarden_US
dc.relation.ispartofInternational Journal of Cardiologyen_US
dc.subject.meshAdolescenten_US
dc.subject.meshAdulten_US
dc.subject.meshBlood Proteins - Urineen_US
dc.subject.meshCardenolidesen_US
dc.subject.meshDigoxinen_US
dc.subject.meshDopamine - Urineen_US
dc.subject.meshElectrolytes - Administration & Dosage - Urineen_US
dc.subject.meshFemaleen_US
dc.subject.meshFood Habitsen_US
dc.subject.meshHumansen_US
dc.subject.meshHypertension - Etiology - Urineen_US
dc.subject.meshReference Valuesen_US
dc.subject.meshSaponinsen_US
dc.titleDietary electrolytes and urinary natriuretic factorsen_US
dc.typeArticleen_US
dc.identifier.emailHo, CS:shhoc@hkucc.hku.hken_US
dc.identifier.authorityHo, CS=rp00631en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/0167-5273(93)90290-Wen_US
dc.identifier.pmid8407003-
dc.identifier.scopuseid_2-s2.0-0027294688en_US
dc.identifier.volume39en_US
dc.identifier.issue1en_US
dc.identifier.spage1en_US
dc.identifier.epage4en_US
dc.identifier.isiWOS:A1993LC31800001-
dc.publisher.placeIrelanden_US
dc.identifier.scopusauthoridHo, CS=35095289900en_US
dc.identifier.scopusauthoridHo, SC=7403716908en_US
dc.identifier.scopusauthoridSwaminathan, R=15038300900en_US

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