Featured Publications
Tap Water Consumption and Perceptions in United States Latinx Adults
Colburn A, Kavouras S. Tap Water Consumption and Perceptions in United States Latinx Adults. Nutrients 2021, 13: 2999. PMID: 34578876, PMCID: PMC8468471, DOI: 10.3390/nu13092999.Peer-Reviewed Original ResearchConceptsNH White adultsPlain water intakeWhite adultsLatinx adultsWater intakeNon-Hispanic white adultsLess tap waterChronic disease prevalenceAdverse health outcomesInsufficient water intakeTap water intakeTap water safetyWater intake recommendationsIntake recommendationsStatus measuresHealth outcomesHydration statusDisease prevalenceTap water consumptionIntakeAdultsPresent reviewLatinx populationsInterventionMyriad of factors
2024
Water Intake and Hydration Status in Children
Kooima P, Suh H, Seal A, Colburn A, Summers L, Bottin J, Perrier E, Vanhaecke T, Mauromoustakos A, Kavouras S. Water Intake and Hydration Status in Children. Current Developments In Nutrition 2024, 8: 102297. DOI: 10.1016/j.cdnut.2024.102297.Peer-Reviewed Original ResearchImproving hydration in underhydrated, free-living young adults results in better running performance
Kooima P, Colburn A, Vento K, Chan Y, Doyle A, Hoel T, Boro T, Schott K, Wardenaar F, Kavouras S. Improving hydration in underhydrated, free-living young adults results in better running performance. Physiology 2024, 39: 2511. DOI: 10.1152/physiol.2024.39.s1.2511.Peer-Reviewed Original ResearchModerately fit individualsRunning performanceHydration interventionsExercise performanceFit individualsEndurance running performanceEndurance exercise performanceImproved hydration statusYoung adultsImproved hydrationHydration statusEighty-nineReview processSports institutionsInterventionPre-Peer review processUrine specific gravityAverage timeSubjectsIntakeIndividualsExerciseEndurancePost
2023
Comment on “Effects of biological sex and oral contraceptive pill use on cutaneous microvascular endothelial function and nitric oxide-dependent vasodilation in humans”
Colburn A, Stachenfeld N. Comment on “Effects of biological sex and oral contraceptive pill use on cutaneous microvascular endothelial function and nitric oxide-dependent vasodilation in humans”. Journal Of Applied Physiology 2023, 135: 485-486. PMID: 37541850, DOI: 10.1152/japplphysiol.00335.2023.Peer-Reviewed Original ResearchInflammatory Mediators and Type 2 Diabetes Risk Factors before and in Response to Lifestyle Intervention among Latino Adolescents with Obesity
Peña A, Olson M, Ayers S, Sears D, Vega-López S, Colburn A, Shaibi G. Inflammatory Mediators and Type 2 Diabetes Risk Factors before and in Response to Lifestyle Intervention among Latino Adolescents with Obesity. Nutrients 2023, 15: 2442. PMID: 37299403, PMCID: PMC10255740, DOI: 10.3390/nu15112442.Peer-Reviewed Original ResearchConceptsLifestyle interventionΒ-cell functionInflammatory mediatorsInsulin sensitivityInterleukin-6Risk factorsIL-1 receptor antagonistHigh molecular weight adiponectinSerum interleukin-6T2D risk factorsChemoattractant protein-1Inflammatory markersUsual careInflammatory biomarkersIL-10Weight adiponectinChronic inflammationIL-1raMCP-1Receptor antagonistTumor necrosisPediatric endocrinologistsPhysical activityCovariance pattern modelType 2Determinants of tap water mistrust among Phoenix, Arizona Latinx adults
Colburn A, Buman M, Wutich A, Vega-López S, Ohri-Vachaspati P, Kavouras S. Determinants of tap water mistrust among Phoenix, Arizona Latinx adults. Journal Of Water And Health 2023, 21: 702-718. PMID: 37387337, DOI: 10.2166/wh.2023.267.Peer-Reviewed Original Research
2022
Total water intake guidelines are sufficient for optimal hydration in United States adults
Seal A, Colburn A, Johnson E, Péronnet F, Jansen L, Adams J, Bardis C, Guelinckx I, Perrier E, Kavouras S. Total water intake guidelines are sufficient for optimal hydration in United States adults. European Journal Of Nutrition 2022, 62: 221-226. PMID: 35943601, DOI: 10.1007/s00394-022-02972-2.Peer-Reviewed Original ResearchResponse to a Water Bolus in Long Term Oral Contraceptive Users
Atkins W, McDermott B, Colburn A, Kavouras S. Response to a Water Bolus in Long Term Oral Contraceptive Users. Frontiers In Sports And Active Living 2022, 4: 857719. PMID: 35548460, PMCID: PMC9082411, DOI: 10.3389/fspor.2022.857719.Peer-Reviewed Original ResearchUrine specific gravityOCP usersUrine osmolalityLong-term oral contraceptive usersOral contraception usersMean arterial pressureTotal urine volumeOral contraceptive usersPlasma volume changesNude body massCopeptin concentrationsArterial pressureUrine outputUrine volumeOCP useBlood glucoseContraceptive usersContraception usersUrine frequencyHeart rateHormone concentrationsFemale volunteersWater bolusBolusTrials
2021
Estrogen to Progesterone Ratio and Fluid Regulatory Responses to Varying Degrees and Methods of Dehydration
Giersch G, Charkoudian N, Morrissey M, Butler C, Colburn A, Caldwell A, Kavouras S, Casa D. Estrogen to Progesterone Ratio and Fluid Regulatory Responses to Varying Degrees and Methods of Dehydration. Frontiers In Sports And Active Living 2021, 3: 722305. PMID: 34723178, PMCID: PMC8551666, DOI: 10.3389/fspor.2021.722305.Peer-Reviewed Original ResearchCopeptin concentrationsFluid restrictionFollicular phaseHigher copeptin concentrationsLate follicular phaseSerum copeptin concentrationExercise-heat stressFluid volume regulationSerum estrogenExercise trialsProgesterone ratioMidluteal phaseRegulatory biomarkersMenstrual cycleEstrogen concentrationsEstrogenPlasma osmolalityStatistical significanceDegree of dehydrationProgesteronePossible relationshipBody massVolume regulationVarying DegreesLow levelsSex difference in initial thermoregulatory response to dehydrated exercise in the heat
Giersch G, Morrissey M, Butler C, Colburn A, Demarais Z, Kavouras S, Jay O, Charkoudian N, Casa D. Sex difference in initial thermoregulatory response to dehydrated exercise in the heat. Physiological Reports 2021, 9: e14947. PMID: 34288556, PMCID: PMC8290474, DOI: 10.14814/phy2.14947.Peer-Reviewed Original ResearchValidity and Reliability of a Water Frequency Questionnaire to Estimate Daily Total Water Intake in Adults
Colburn A, Johnson E, Péronnet F, Jansen L, Capitan-Jimenez C, Adams J, Guelinckx I, Perrier E, Mauromoustakos A, Kavouras S. Validity and Reliability of a Water Frequency Questionnaire to Estimate Daily Total Water Intake in Adults. Frontiers In Nutrition 2021, 8: 676697. PMID: 34195218, PMCID: PMC8236537, DOI: 10.3389/fnut.2021.676697.Peer-Reviewed Original ResearchThe Acute Effect of Adequate Water Intake on Glucose Regulation in Low Drinkers
Seal A, Colburn A, Suh H, Kavouras S. The Acute Effect of Adequate Water Intake on Glucose Regulation in Low Drinkers. Annals Of Nutrition And Metabolism 2021, 77: 33-36. DOI: 10.1159/000520479.Peer-Reviewed Original ResearchUrinary glucose outputAdequate water intakeLow drinkersArginine vasopressinFluid intakeAcute effectsGLP-1Glucose outputWater intakeDaily glucose concentrationSubsequent blood drawsUrine samplesDaily fluid intakeNutrition Examination SurveyPlasma glucose concentrationGlucose concentrationTwo-way repeated-measures ANOVABaseline bloodModifiable contributorFrequency questionnaireUrine voidsExamination SurveyPlasma glucoseRepeated-measures ANOVAAcute increase
2020
Cellular dehydration acutely degrades mood mainly in women: a counterbalanced, crossover trial
Suh H, Liebermann H, Jansen L, Colburn A, Adams J, Seal A, Butts C, Kirkland T, Melander O, Vanhaecke T, Doci A, Lemetais G, Perrier E, Kavouras S. Cellular dehydration acutely degrades mood mainly in women: a counterbalanced, crossover trial. British Journal Of Nutrition 2020, 125: 240-240. PMID: 33331261, DOI: 10.1017/s0007114520004444.Peer-Reviewed Original ResearchProgression of human subjective perceptions during euhydration, mild dehydration, and drinking
Armstrong L, Giersch G, Colburn A, Lopez V, Sekiguchi Y, Muñoz C, Lee E. Progression of human subjective perceptions during euhydration, mild dehydration, and drinking. Physiology & Behavior 2020, 229: 113211. PMID: 33141048, DOI: 10.1016/j.physbeh.2020.113211.Peer-Reviewed Original ResearchConceptsRoutine daily activitiesMouth drynessRatings of thirstVAS ratingsBody mass lossAnimal studiesOptimal healthMild dehydrationBody water homeostasisHydration statusAversive moodsHourly ratingsSomatic sensationsLaboratory visitsWater homeostasisDaily activitiesDrinking behaviorEuhydrationMoodSubjective perceptionDrinkingSensationWRVisitsBrainEffects of sex and menstrual cycle on volume-regulatory responses to 24-h fluid restriction
Giersch G, Colburn A, Morrissey M, Butler C, Pruchnicki M, Kavouras S, Charkoudian N, Casa D. Effects of sex and menstrual cycle on volume-regulatory responses to 24-h fluid restriction. AJP Regulatory Integrative And Comparative Physiology 2020, 319: r560-r565. PMID: 32936680, PMCID: PMC7789965, DOI: 10.1152/ajpregu.00173.2020.Peer-Reviewed Original ResearchConceptsUrine specific gravityFluid restrictionMenstrual cycleVolume regulatory responseMenstrual cycle phaseImpact of sexSerum copeptinFluid prescriptionInfluence of sexReproductive hormonesBody mass lossUrine osmolalityUrine colorCopeptinMild dehydrationFluid regulationEffects of sexWomenPhysiological effectsMenSexBody massCycle phaseApparent effectResponseMenstrual cycle and thermoregulation during exercise in the heat: A systematic review and meta-analysis
Giersch GEW, Morrissey MC, Katch RK, Colburn AT, Sims ST, Stachenfeld NS, Casa DJ. Menstrual cycle and thermoregulation during exercise in the heat: A systematic review and meta-analysis. Journal Of Science And Medicine In Sport 2020, 23: 1134-1140. PMID: 32499153, DOI: 10.1016/j.jsams.2020.05.014.Peer-Reviewed Original ResearchConceptsSystematic reviewHeart rateSweat rateSkin temperatureMenstrual cycle phaseMenstrual cycle variationsAerobic exerciseFollicular phaseMenstrual cycleLuteal phaseInclusion criteriaMenstrual phaseLimited available dataMean skin temperatureEffect size estimatesSignificant differencesBody temperatureEffect sizeExerciseWomenCycle phaseInternal body temperatureReviewTotal numberImpact of Nutrient Intake on Hydration Biomarkers Following Exercise and Rehydration Using a Clustering-Based Approach
Muñoz CX, Johnson EC, Kunces LJ, McKenzie AL, Wininger M, Butts CL, Caldwell A, Seal A, McDermott BP, Vingren J, Colburn AT, Wright SS, Lopez V, Armstrong LE, Lee EC. Impact of Nutrient Intake on Hydration Biomarkers Following Exercise and Rehydration Using a Clustering-Based Approach. Nutrients 2020, 12: 1276. PMID: 32365848, PMCID: PMC7282025, DOI: 10.3390/nu12051276.Peer-Reviewed Original Research
2019
Afternoon urine osmolality is equivalent to 24 h for hydration assessment in healthy children
Suh H, Summers L, Seal A, Colburn A, Mauromoustakos A, Perrier E, Bottin J, Kavouras S. Afternoon urine osmolality is equivalent to 24 h for hydration assessment in healthy children. European Journal Of Clinical Nutrition 2019, 74: 884-890. PMID: 31624367, PMCID: PMC7283040, DOI: 10.1038/s41430-019-0519-5.Peer-Reviewed Original ResearchConceptsSpot urine samplesHealthy childrenHealth care professionalsUrine osmolalityUrine samplesCare professionalsUrine concentrationsElevated urine osmolalityOverall diagnostic abilityDaily hydrationUrine outputConclusionThese dataCircadian variationDiagnostic abilitySpot samplesChildrenUosmHydration assessmentOsmolalityPresent studyProfessionals