Palmitelaidic acid (trans-16:1n-7)

ID302
NamePalmitelaidic acid (trans-16:1n-7)
Synonymstrans-9-Hexadecenoic acid; trans-Palmitoleic acid
StructureThumb
DescriptionThe trans-isomer of palmitoleic acid and predominant trans-16:1 isomer in cheeses from goat and ewe milk. Major dietary sources are partly hydrogenated vegetable oils.
GroupFatty acids
Sub-groupMUFA
Exposure sourceDiet
Use
CAS number10030-73-6
PubChem ID5282745
ChEBI ID59265
FooDB IDFDB028947
HMDB IDHMDB12328

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
286528702AllControls in a coronary heart disease substudyUnited StatesUSNHS (Nurses' Health Study)Plasma, fasting and non-fastingGC-FIDPalmitelaidic acid (trans-16:1n-7)3060.150.04percentRoot0.2 percentRootCrudeSun 2007
288928942AllControls in a coronary heart disease substudyUnited StatesUSNHS (Nurses' Health Study)Red blood cell, fasting and non-fastingGC-FIDPalmitelaidic acid (trans-16:1n-7)3060.140.03percentRoot0.1 percentRootCrudeSun 2007
439444002Margarine consumersVolunteers from the Dunedin areaNew ZealandNZPlasma, fastingGC-FIDPalmitelaidic acid (trans-16:1n-7)650.0630.031percentRoot0.1 percentRootCrudeSkeaff 2006
440244082Butter consumersVolunteers from the Dunedin areaNew ZealandNZPlasma, fastingGC-FIDPalmitelaidic acid (trans-16:1n-7)640.0690.023percentRoot0.1 percentRootCrudeSkeaff 2006
452645352AllControls in a case-control study on diet and heart diseaseCosta RicaCRAdipose tissue, buttocksGC-FIDPalmitelaidic acid (trans-16:1n-7)2000.160.04percentRoot0.2 percentRootCrudeBaylin 2005
456545742AllControls in a case-control study on diet and heart diseaseCosta RicaCRPlasma, fastingGC-FIDPalmitelaidic acid (trans-16:1n-7)2000.130.05percentRoot0.1 percentRootCrudeBaylin 2005
460446132AllControls in a case-control study on diet and heart diseaseCosta RicaCRWhole blood, fastingGC-FIDPalmitelaidic acid (trans-16:1n-7)2000.120.04percentRoot0.1 percentRootCrudeBaylin 2005
548654842AllControls in a case-control study on diet and heart diseaseCosta RicaCRAdipose tissue, buttocksGC-FIDPalmitelaidic acid (trans-16:1n-7)5030.080.03percentRoot0.1 percentRootCrudeBaylin 2002
1012793503AllControls in a study on diet and breast cancer in Boston areaUnited StatesUSAdipose tissue, buttocksGC-FIDPalmitelaidic acid (trans-16:1n-7)1150.10.020.040.17percentRoot0.1 percentRootCrudeLondon 1991

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
291329182AllControls in a coronary heart disease substudyUnited StatesUSNHS (Nurses' Health Study)Food Frequency Questionnaire (FFQ)Palmitelaidic acid (trans-16:1n-7)3060.260.06percentRoot0.3 percentRootCrudeSun 2007
448744962AllControls in a case-control study on diet and heart diseaseCosta RicaCRFood Frequency Questionnaire (FFQ)Palmitelaidic acid (trans-16:1n-7)2000.170.08percentRoot0.2 percentRootRegressionEnergy ?Baylin 2005
552755252AllControls in a case-control study on diet and heart diseaseCosta RicaCRFood Frequency Questionnaire (FFQ)Palmitelaidic acid (trans-16:1n-7)5030.160.05percentRoot0.2 percentRootCrudeBaylin 2002
556455622AllControls in a case-control study on diet and heart diseaseCosta RicaCRFood Frequency Questionnaire (FFQ)Palmitelaidic acid (trans-16:1n-7)5030.140.06g/day138.0 mg/dayRegressionEnergyBaylin 2002

Correlation values

Reproducibility values

No data available