L-Dehydroascorbic acid

ID590
NameL-Dehydroascorbic acid
Synonyms[Vitamin C] / Ascorbic acid, oxidized; DHAA; Dehydroascorbic acid
StructureThumb
DescriptionOxidized form of ascorbic acid.
GroupTetrahydrofurans
Sub-groupTetrahydrofuranones
Exposure sourceDiet
UseVitamins
CAS number490-83-5
PubChem ID440667
ChEBI ID27956
FooDB IDFDB021459
HMDB IDHMDB01264

Biomarker measurements

Biomarker concentration values

IDParent IDDepthSubject groupPopulationCountryCountry codeCohortTime definitionBiospecimenAnalytical methodBiomarkerBiomarker detailMeasurement sizeDetected (nb)Detected (%)Detected only?Arithmethic meanArithmethic SDGeometric meanGeometric SDMinMin (detected)Percentile_05Percentile_10Percentile_25MedianPercentile_75Percentile_90Percentile_95MaxInterquartile rangeMean 95% CI lowerMean 95% CI upperGMean 95% CI lowerGMean 95% CI upperUnitConverted arithmetic meanConverted geometric meanConverted medianAdjustment typeAdjusted onRegressed onExpressed asPublication
184640AllSmokers and nonsmokers exposed to second-hand smokeUnited StatesUSStudy on the effect of antioxidant supplements on oxidative damage in active and passive smokersbaseline; 2 weeksPlasma, fastingSpectrophotometryL-Dehydroascorbic acid2060.220.10.2mg/dL2.2 mg/L2.0 mg/LCrudeBlock 2006

Intake values

No data available

Correlation values

Reproducibility values

IDMst. IDSubject groupPopulationCountryCountry codeCohortTime definitionBiological specimenExperimental methodBiomarkerBiomarker detailArithmetic meanGeometric meanMedianUnitAdjusted onReproducibility sizeICCICC 95% CI lowerICC 95% CI upperCV% WSCV% BSVAR WSVAR BSPublication
16918464AllSmokers and nonsmokers exposed to second-hand smokeUnited StatesUSStudy on the effect of antioxidant supplements on oxidative damage in active and passive smokersbaseline; 2 weeksPlasma, fastingSpectrophotometryL-Dehydroascorbic acid0.220.2mg/dL2060.740.0030.008Block 2006