trans-Octadecadienoic acids (trans-18:2)

ID307
Nametrans-Octadecadienoic acids (trans-18:2)
Synonymstrans-Octadecadienoic acid; 18:2t
StructureThumb
Description
GroupFatty acids
Sub-groupPUFA
Exposure sourceDiet
Use
CAS number
PubChem ID
ChEBI ID
FooDB ID
HMDB ID

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
286928702AllControls in a coronary heart disease substudyUnited StatesUSNHS (Nurses' Health Study)Plasma, fasting and non-fastingGC-FIDtrans-Octadecadienoic acids (trans-18:2)Linoelaidic acid (trans-18:2n-6)
cis-9-Linoelaidic acid (9cis-18:2n-6)
3060.720.24percentRoot0.7 percentRootCrudeSun 2007
289328942AllControls in a coronary heart disease substudyUnited StatesUSNHS (Nurses' Health Study)Red blood cell, fasting and non-fastingGC-FIDtrans-Octadecadienoic acids (trans-18:2)Linoelaidic acid (trans-18:2n-6)
cis-9-Linoelaidic acid (9cis-18:2n-6)
3060.360.1percentRoot0.4 percentRootCrudeSun 2007
439944002Margarine consumersVolunteers from the Dunedin areaNew ZealandNZPlasma, fastingGC-FIDtrans-Octadecadienoic acids (trans-18:2)650.3810.065percentRoot0.4 percentRootCrudeSkeaff 2006
440744082Butter consumersVolunteers from the Dunedin areaNew ZealandNZPlasma, fastingGC-FIDtrans-Octadecadienoic acids (trans-18:2)640.3580.053percentRoot0.4 percentRootCrudeSkeaff 2006
453445352AllControls in a case-control study on diet and heart diseaseCosta RicaCRAdipose tissue, buttocksGC-FIDtrans-Octadecadienoic acids (trans-18:2)Linoelaidic acid (trans-18:2n-6)
cis-12-Linoelaidic acid (12cis-18:2n-6)
cis-9-Linoelaidic acid (9cis-18:2n-6)
2001.10.26percentRoot1.1 percentRootCrudeBaylin 2005
457345742AllControls in a case-control study on diet and heart diseaseCosta RicaCRPlasma, fastingGC-FIDtrans-Octadecadienoic acids (trans-18:2)Linoelaidic acid (trans-18:2n-6)
cis-12-Linoelaidic acid (12cis-18:2n-6)
cis-9-Linoelaidic acid (9cis-18:2n-6)
2000.630.19percentRoot0.6 percentRootCrudeBaylin 2005
461246132AllControls in a case-control study on diet and heart diseaseCosta RicaCRWhole blood, fastingGC-FIDtrans-Octadecadienoic acids (trans-18:2)Linoelaidic acid (trans-18:2n-6)
cis-12-Linoelaidic acid (12cis-18:2n-6)
cis-9-Linoelaidic acid (9cis-18:2n-6)
2000.530.18percentRoot0.5 percentRootCrudeBaylin 2005
733073282MalesAdults in SeattleUnited StatesUSAdipose tissue, buttocksGC-FIDtrans-Octadecadienoic acids (trans-18:2)Linoelaidic acid (trans-18:2n-6)
cis-12-Linoelaidic acid (12cis-18:2n-6)
cis-9-Linoelaidic acid (9cis-18:2n-6)
241.170.340.451.83percentRoot1.2 percentRootCrudeLemaitre 1998
733473322FemalesAdults in SeattleUnited StatesUSAdipose tissue, buttocksGC-FIDtrans-Octadecadienoic acids (trans-18:2)Linoelaidic acid (trans-18:2n-6)
cis-12-Linoelaidic acid (12cis-18:2n-6)
cis-9-Linoelaidic acid (9cis-18:2n-6)
271.080.280.661.75percentRoot1.1 percentRootCrudeLemaitre 1998
796679642AllParticipants in a dietary validation studyUnited StatesUSNHS (Nurses' Health Study)Adipose tissue, buttocksGC-FIDtrans-Octadecadienoic acids (trans-18:2)1400.90.2percentRoot0.9 percentRootCrudeGarland 1998

Intake values

IDParent IDDepthSubject groupPopulationCountryCountry codeCohortTime definitionIntake toolIntake food coverageIntake time coverageIntake assessmentCompoundCompound detailSupplement intakes included?Measurement 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
291729182AllControls in a coronary heart disease substudyUnited StatesUSNHS (Nurses' Health Study)Food Frequency Questionnaire (FFQ)trans-Octadecadienoic acids (trans-18:2)Linoelaidic acid (trans-18:2n-6)
cis-9-Linoelaidic acid (9cis-18:2n-6)
3060.690.23percentRoot0.7 percentRootCrudeSun 2007
449544962AllControls in a case-control study on diet and heart diseaseCosta RicaCRFood Frequency Questionnaire (FFQ)trans-Octadecadienoic acids (trans-18:2)Linoelaidic acid (trans-18:2n-6)
cis-12-Linoelaidic acid (12cis-18:2n-6)
cis-9-Linoelaidic acid (9cis-18:2n-6)
2001.180.73percentRoot1.2 percentRootRegressionEnergy ?Baylin 2005
732273201MalesAdults in SeattleUnited StatesUSFood Frequency Questionnaire (FFQ)trans-Octadecadienoic acids (trans-18:2)Linoelaidic acid (trans-18:2n-6)
cis-12-Linoelaidic acid (12cis-18:2n-6)
cis-9-Linoelaidic acid (9cis-18:2n-6)
240.290.080.090.83g/day285.9 mg/dayCrudeLemaitre 1998
732673241FemalesAdults in SeattleUnited StatesUSFood Frequency Questionnaire (FFQ)trans-Octadecadienoic acids (trans-18:2)Linoelaidic acid (trans-18:2n-6)
cis-12-Linoelaidic acid (12cis-18:2n-6)
cis-9-Linoelaidic acid (9cis-18:2n-6)
270.240.090.042.33g/day236.6 mg/dayCrudeLemaitre 1998
791679142AllParticipants in a dietary validation studyUnited StatesUSNHS (Nurses' Health Study)Food Frequency Questionnaire (FFQ)trans-Octadecadienoic acids (trans-18:2)1400.40.2g/day394.4 mg/dayCrudeGarland 1998
792779252AllParticipants in a dietary validation studyUnited StatesUSNHS (Nurses' Health Study)Food Frequency Questionnaire (FFQ)trans-Octadecadienoic acids (trans-18:2)1400.70.2percentRoot0.7 percentRootCrudeGarland 1998
793879362AllParticipants in a dietary validation studyUnited StatesUSNHS (Nurses' Health Study)Food Frequency Questionnaire (FFQ)trans-Octadecadienoic acids (trans-18:2)1400.40.2g/day394.4 mg/dayCrudeGarland 1998
794979472AllParticipants in a dietary validation studyUnited StatesUSNHS (Nurses' Health Study)Food Frequency Questionnaire (FFQ)trans-Octadecadienoic acids (trans-18:2)1400.70.2percentRoot0.7 percentRootCrudeGarland 1998

Correlation values

Reproducibility values

No data available