2019
Glycemic Index and Microstructure Evaluation of Four Cereal Grain Foods
RamyaBai M, Wedick N, Shanmugam S, Arumugam K, Nagarajan L, Vasudevan K, Gunasekaran G, Rajagopal G, Spiegelman D, Malik V, Anjana R, Hu F, Unnikrishnan R, Willett W, Malleshi N, Njelekela M, Gimbi D, Krishnaswamy K, Henry C, Mohan V, Sudha V. Glycemic Index and Microstructure Evaluation of Four Cereal Grain Foods. Journal Of Food Science 2019, 84: 3373-3382. PMID: 31762024, DOI: 10.1111/1750-3841.14945.Peer-Reviewed Original ResearchConceptsGlycemic indexMedium glycemic indexTest foodGrain foodsCapillary blood samplesHigh glycemic indexCereal grain foodsWhole grain foodsHigh GI foodsMean ageBlood glucoseBlood samplesGI valuesGI foodsHealthy participantsSeparate occasionsHealthy optionsRegular brown riceWhole grainsStandard protocolLoss of intactnessHealthy alternativeLoss of integrityAvailable carbohydrateGlucose
2003
A Cross-Sectional Study of Alcohol Consumption Patterns and Biologic Markers of Glycemic Control Among 459 Women
Kroenke CH, Chu NF, Rifai N, Spiegelman D, Hankinson SE, Manson JE, Rimm EB. A Cross-Sectional Study of Alcohol Consumption Patterns and Biologic Markers of Glycemic Control Among 459 Women. Diabetes Care 2003, 26: 1971-1978. PMID: 12832298, DOI: 10.2337/diacare.26.7.1971.Peer-Reviewed Original ResearchConceptsHealth Study IIGlycemic controlAlcohol intakeBiologic markersNurses' Health Study IIBeneficial glycemic effectsAverage alcohol intakeModerate alcohol consumptionMain outcome measuresCross-sectional studyYears of ageAlcohol consumption patternsOverweight womenGlycemic effectsInsulin levelsLifestyle factorsInsulin resistanceDietary factorsInverse associationC-peptideAverage daily consumptionOutcome measuresPhysical activityBlood samplesAlcohol consumptionAlcohol Consumption Patterns and HbA1c, C-Peptide and Insulin Concentrations in Men
Meyer KA, Conigrave KM, Chu NF, Rifai N, Spiegelman D, Stampfer MJ, Rimm EB. Alcohol Consumption Patterns and HbA1c, C-Peptide and Insulin Concentrations in Men. Journal Of The American Nutrition Association 2003, 22: 185-194. PMID: 12805244, DOI: 10.1080/07315724.2003.10719292.Peer-Reviewed Original ResearchConceptsC-peptideInsulin concentrationsAverage alcohol consumptionAlcohol consumptionAlcohol consumption patternsBlood samplesStudy participantsDrinking patternsDisease-free menC-peptide concentrationsModerate alcohol consumptionCross-sectional studyYears of ageFrequent alcohol consumptionFrequency of consumptionEffects of alcoholInsulin levelsBiologic markersInsulin sensitivityInverse associationAverage daily consumptionIrregular drinkersObservational studyAnalysis of insulinHealth professionals
2002
Individual carotenoid concentrations in adipose tissue and plasma as biomarkers of dietary intake 1 , 2 , 3
El-Sohemy A, Baylin A, Kabagambe E, Ascherio A, Spiegelman D, Campos H. Individual carotenoid concentrations in adipose tissue and plasma as biomarkers of dietary intake 1 , 2 , 3. American Journal Of Clinical Nutrition 2002, 76: 172-179. PMID: 12081831, DOI: 10.1093/ajcn/76.1.172.Peer-Reviewed Original ResearchConceptsAdipose tissuePartial Spearman correlation coefficientsFood frequency questionnaireBiomarkers of intakeBody mass indexTotal energy intakeVLDL-cholesterol concentrationsMajor dietary carotenoidsLong-term intakeTissue biopsy samplesIndividual carotenoid concentrationsDietary interviewSpearman correlation coefficientMass indexAdipose tissue biopsy samplesDietary intakePlasma concentrationsCarotenoid intakeBlood samplesBiopsy samplesPlasma carotenoidsTissue carotenoid concentrationsEnergy intakeIntakeDietary carotenoids
2001
Population-based study of α- and γ-tocopherol in plasma and adipose tissue as biomarkers of intake in Costa Rican adults 1 , 2 , 3
El-Sohemy A, Baylin A, Ascherio A, Kabagambe E, Spiegelman D, Campos H. Population-based study of α- and γ-tocopherol in plasma and adipose tissue as biomarkers of intake in Costa Rican adults 1 , 2 , 3. American Journal Of Clinical Nutrition 2001, 74: 356-363. PMID: 11522560, DOI: 10.1093/ajcn/74.3.356.Peer-Reviewed Original ResearchConceptsAlpha-tocopherol intakeBiomarkers of intakeAdipose tissueGamma-tocopherolTissue concentrationsAlpha-tocopherolGamma-tocopherol intakeFood frequency questionnairePopulation-based studyDietary alpha-tocopherolAlpha-tocopherol concentrationsGamma-tocopherol concentrationsTissue biopsy samplesSupplement useVitamin supplementsBlood samplesBiopsy samplesVitamin EGood biomarkerUS dietSuitable biomarkersIntakePalm shorteningBiomarkersAdults 1Dietary and lifestyle factors in relation to plasma leptin concentrations among normal weight and overweight men
Chu N, Stampfer M, Spiegelman D, Rifai N, Hotamisligil G, Rimm E. Dietary and lifestyle factors in relation to plasma leptin concentrations among normal weight and overweight men. International Journal Of Obesity 2001, 25: 106-114. PMID: 11244465, DOI: 10.1038/sj.ijo.0801468.Peer-Reviewed Original ResearchConceptsBody mass indexPlasma leptin concentrationsLow plasma leptin concentrationsBody fat massLeptin concentrationsPhysical activityNormal weightOverweight menFat intakeLifestyle factorsFat massBlood samplesConfounding variablesWeight gainMonounsaturated fat intakeY weight gainRecent prospective studiesVenous blood samplesCurrent smokingObese menCholesterol intakeObese subjectsMass indexPlasma leptinProspective study
2000
Predictors of CD4+ lymphocyte count among HIV-Seropositive and HIV-Seronegative pregnant women in Dar Es Salaam, Tanzania
Kapiga SH, Mwakagile D, Spiegelman D, Msamanga GI, Hunter D, Fawzi WW. Predictors of CD4+ lymphocyte count among HIV-Seropositive and HIV-Seronegative pregnant women in Dar Es Salaam, Tanzania. East African Medical Journal 2000, 77: 206-11. PMID: 12858905, DOI: 10.4314/eamj.v77i4.46622.Peer-Reviewed Original ResearchConceptsHIV-seropositive womenCells/mm3Erythrocyte sedimentation rateHIV-seronegative pregnant womenWhite blood countLymphocyte countPredictors of CD4Pregnant womenHIV-seropositiveMost HIV-seropositive womenTotal white blood countHaematological indicesReduction of CD4HIV-seronegative womenT lymphocyte subsetsClinical stage 1Age 25 yearsDar es SalaamAverage age 25 yearsAsymptomatic womenBlood countSocio-demographic characteristicsCD4Blood samplesHR increase
1999
Reproducibility of plasma and urinary sex hormone levels in premenopausal women over a one-year period.
Michaud DS, Manson JE, Spiegelman D, Barbieri RL, Sepkovic DW, Bradlow HL, Hankinson SE. Reproducibility of plasma and urinary sex hormone levels in premenopausal women over a one-year period. Cancer Epidemiology Biomarkers & Prevention 1999, 8: 1059-64. PMID: 10613337.Peer-Reviewed Original ResearchConceptsPremenopausal womenIntraclass correlation coefficientLuteal phaseHormone levelsBlood samplesEndogenous sex steroid hormonesUrinary sex hormone levelsUrinary sex hormonesUrinary estrogen metabolitesSex hormone levelsSex steroid hormonesSets of bloodSingle blood sampleHigh intraclass correlation coefficientsLuteal phase samplesPlasma estrogenMenstrual cycleSex hormonesPlasma estradiolBreast cancerEstrogen metabolitesEstrone sulfateUrinary 2One-year periodSteroid hormonesN‐acetyl transferase 2 genotypes, meat intake and breast cancer risk
Gertig D, Hankinson S, Hough H, Spiegelman D, Colditz G, Willett W, Kelsey K, Hunter D. N‐acetyl transferase 2 genotypes, meat intake and breast cancer risk. International Journal Of Cancer 1999, 80: 13-17. PMID: 9935222, DOI: 10.1002/(sici)1097-0215(19990105)80:1<13::aid-ijc3>3.0.co;2-w.Peer-Reviewed Original ResearchConceptsBreast cancer riskRed meat intakeMeat intakeRapid acetylatorsBreast cancerSlow acetylatorsCancer riskHealth StudyLow red meat intakeHigh red meat intakeNurses' Health StudyHeterocyclic aminesLack of associationHigh-temperature cooking methodsFrequent intakeNAT2 genotypeBlood drawAcetylator genotypeBlood samplesAcetylatorsSignificant associationCancerIntakeMajor causeHuman carcinogenesis
1996
A methylenetetrahydrofolate reductase polymorphism and the risk of colorectal cancer.
Chen J, Giovannucci E, Kelsey K, Rimm EB, Stampfer MJ, Colditz GA, Spiegelman D, Willett WC, Hunter DJ. A methylenetetrahydrofolate reductase polymorphism and the risk of colorectal cancer. Cancer Research 1996, 56: 4862-4. PMID: 8895734.Peer-Reviewed Original ResearchConceptsVal/Val individualsVal/Val genotypeColorectal cancerOdds ratioVal genotypeHealth Professionals FollowColorectal cancer riskStrong risk factorHigh dietary intakeCase-control studyMore alcoholic drinksMethylenetetrahydrofolate reductase (MTHFR) polymorphismsVariant homozygous genotypeMethylenetetrahydrofolate reductase (MTHFR) geneProfessionals FollowAlcohol intakeInverse associationRisk factorsDietary intakeReduced incidenceMTHFR genotypeCancer riskBlood samplesAlcohol consumptionOncogenic alterations
1995
Reproducibility of plasma hormone levels in postmenopausal women over a 2-3-year period.
Hankinson SE, Manson JE, Spiegelman D, Willett WC, Longcope C, Speizer FE. Reproducibility of plasma hormone levels in postmenopausal women over a 2-3-year period. Cancer Epidemiology Biomarkers & Prevention 1995, 4: 649-54. PMID: 8547832.Peer-Reviewed Original ResearchConceptsSex hormone-binding globulinIntraclass correlation coefficientPlasma hormone levelsPostmenopausal womenBioavailable estradiolPlasma levelsFree estradiolHormone levelsHealthy postmenopausal womenHormone-binding globulinLow intraclass correlation coefficientsPostmenopausal hormonesPlasma estrogenPlasma hormonesEstrone sulfateAge 51Blood samplesEstradiolWomenHormoneAndrostenedioneProlactinAgeSample collectionMenopause