2006
Meat and Soy Protein Affect Calcium Homeostasis in Healthy Women 1 , 2
Kerstetter JE, Wall DE, O’Brien K, Caseria DM, Insogna KL. Meat and Soy Protein Affect Calcium Homeostasis in Healthy Women 1 , 2. Journal Of Nutrition 2006, 136: 1890-1895. PMID: 16772455, DOI: 10.1093/jn/136.7.1890.Peer-Reviewed Original ResearchConceptsIntestinal calcium absorptionUrinary calciumCalcium absorptionLow-protein dietHealthy womenCalcium homeostasisHigher protein interventionNet acid excretionSubset of subjectsHigh-protein dietSoy interventionParathyroid hormoneExperimental periodSerum concentrationsAcid excretionSoy dietAcute declineWomen 1Calcium bioavailabilityRandom orderDietary proteinMeat dietDietSoy proteinIntervention
2004
The Impact of Dietary Protein on Calcium Absorption and Kinetic Measures of Bone Turnover in Women
Kerstetter JE, O’Brien K, Caseria DM, Wall DE, Insogna KL. The Impact of Dietary Protein on Calcium Absorption and Kinetic Measures of Bone Turnover in Women. The Journal Of Clinical Endocrinology & Metabolism 2004, 90: 26-31. PMID: 15546911, DOI: 10.1210/jc.2004-0179.Peer-Reviewed Original ResearchConceptsHigh-protein dietUrinary calciumBone turnoverCalcium absorptionDual-stable calcium isotopesAdditional urinary calciumIntestinal calcium absorptionHealthy womenStable calcium isotopesBone balanceNonsignificant trendSkeletal resorptionCalcium kineticsAcid loadBone originProtein-induced effectsLevels of proteinRandom orderDietary proteinDietHypercalciuriaWomenExperimental dietsSignificant reductionCalcium
2000
A threshold for low-protein-diet–induced elevations in parathyroid hormone 1 , 2 , 3
Kerstetter J, Svastisalee C, Caseria D, Mitnick M, Insogna K. A threshold for low-protein-diet–induced elevations in parathyroid hormone 1 , 2 , 3. American Journal Of Clinical Nutrition 2000, 72: 168-173. PMID: 10871576, DOI: 10.1093/ajcn/72.1.168.Peer-Reviewed Original ResearchConceptsYoung healthy womenParathyroid hormoneHealthy womenCalcium homeostasisDay 4Nephrogenous cyclic adenosine monophosphateDiet-induced elevationIntestinal calcium absorptionBody mass indexDietary proteinDietary protein intakeParathyroid hormone 1Protein/Urinary calciumCalcitropic hormonesMass indexCalcium absorptionPerturb calcium homeostasisMean 24Normal rangeAverage ageProtein intakeDietary allowanceCyclic adenosine monophosphateHormone 1
1997
Increased circulating concentrations of parathyroid hormone in healthy, young women consuming a protein-restricted diet
Kerstetter J, Caseria D, Mitnick M, Ellison A, Gay L, Liskov T, Carpenter T, Insogna K. Increased circulating concentrations of parathyroid hormone in healthy, young women consuming a protein-restricted diet. American Journal Of Clinical Nutrition 1997, 66: 1188-1196. PMID: 9356538, DOI: 10.1093/ajcn/66.5.1188.Peer-Reviewed Original ResearchConceptsLow-protein dietHigh-protein dietSerum PTHDietary proteinMedium protein dietCyclic adenosine monophosphateDay 4Nephrogenous cyclic adenosine monophosphateYoung womenIntestinal calcium absorptionNegative calcium balanceProtein-restricted dietSerum calcitriolUrinary calciumCalcitropic hormonesHealthy womenParathyroid hormoneBone turnSkeletal healthPTH bioactivityCalcium absorptionCalcium metabolismProtein restrictionRenal mechanismsMineral metabolism
1996
Designing an Outpatient Research Diet to Enhance Dietary Compliance
Caseria D, Gay L, Liskov T, Marshall L, Insogna K, Kerstetter J. Designing an Outpatient Research Diet to Enhance Dietary Compliance. Journal Of The Academy Of Nutrition And Dietetics 1996, 96: a77. DOI: 10.1016/s0002-8223(96)00582-2.Peer-Reviewed Original ResearchDietary complianceCalcium metabolismDietary proteinResearch dietsExperimental dietsUnusual physical activityMedication useHealthy womenMetabolic kitchenOutpatient basisExperimental periodMenstrual periodStudy protocolUrinary nitrogen excretionCaloric intakeResearch dietitianPhysical activityBody weightLevels of proteinRandom orderFood requestsDietDaily log sheetsUrinary nitrogenDietitians