2013
Single v. multiple measures of skin carotenoids by resonance Raman spectroscopy as a biomarker of usual carotenoid status
Scarmo S, Cartmel B, Lin H, Leffell DJ, Ermakov IV, Gellermann W, Bernstein PS, Mayne ST. Single v. multiple measures of skin carotenoids by resonance Raman spectroscopy as a biomarker of usual carotenoid status. British Journal Of Nutrition 2013, 110: 911-917. PMID: 23351238, PMCID: PMC3696054, DOI: 10.1017/s000711451200582x.Peer-Reviewed Original ResearchConceptsSkin carotenoid statusRecent sun exposureCarotenoid statusSkin carotenoidsSun exposureRR measuresFruit/vegetable intakeLower carotenoid statusSeason of measurementMean ageNon-invasive methodVegetable intakeInverse associationDietary dataTime pointsSignificant predictorsMultiple measuresPositive associationIntakeBiomarkersPresent studyStatusPredictorsAssociationExposure
2010
Noninvasive assessment of dermal carotenoids as a biomarker of fruit and vegetable intake
Mayne ST, Cartmel B, Scarmo S, Lin H, Leffell DJ, Welch E, Ermakov I, Bhosale P, Bernstein PS, Gellermann W. Noninvasive assessment of dermal carotenoids as a biomarker of fruit and vegetable intake. American Journal Of Clinical Nutrition 2010, 92: 794-800. PMID: 20685953, PMCID: PMC3133234, DOI: 10.3945/ajcn.2010.29707.Peer-Reviewed Original ResearchConceptsIntraclass correlation coefficientDermal carotenoidsDermal biopsiesRR measuresBiomarkers of fruitDietary carotenoid intakeVegetable intakeCarotenoid statusCarotenoid intakeStudy of nutritionNoninvasive assessmentBiopsyBiomarkersSkin pigmentationTotal carotenoidsHuman skinIntakeWkInner armLycopeneValid methodArmSignificant correlations of dermal total carotenoids and dermal lycopene with their respective plasma levels in healthy adults
Scarmo S, Cartmel B, Lin H, Leffell DJ, Welch E, Bhosale P, Bernstein PS, Mayne ST. Significant correlations of dermal total carotenoids and dermal lycopene with their respective plasma levels in healthy adults. Archives Of Biochemistry And Biophysics 2010, 504: 34-39. PMID: 20637178, PMCID: PMC2957565, DOI: 10.1016/j.abb.2010.07.004.Peer-Reviewed Original ResearchConceptsHuman skin photoprotectionRespective plasma levelsHigh-performance liquid chromatographyHuman skinPlasma levelsBlood samplesHealthy humansHealthy adultsHydrocarbon carotenoidsDermal biopsiesSkin photoprotectionSimilar proportionsSkinSignificant correlationPerformance liquid chromatographyIndividual carotenoid contentTotal carotenoidsRelative levelsLycopeneLiquid chromatographyBiopsyPlasmaLutein