2011
Dietary Protein’s Impact on Skeletal Health
Surdykowski A, Kenney A, Insogna K, Kerstetter J. Dietary Protein’s Impact on Skeletal Health. 2011, 237-246. DOI: 10.1201/b11228-18.Peer-Reviewed Original ResearchInsulin-like growth factor-1Skeletal healthLoss of calciumUrinary calcium excretionIntestinal calcium absorptionNegative calcium balanceGrowth factor-1Skeletal storesCalcium excretionVitamin DDietary calciumMuscle strengthCalcium absorptionCalcium metabolismSystemic acidosisBone balanceCalcium balanceHigh intakeDietary proteinFactor 1HealthIntense investigationCalciumProtein impactMetabolismDietary protein and skeletal health: a review of recent human research
Kerstetter JE, Kenny AM, Insogna KL. Dietary protein and skeletal health: a review of recent human research. Current Opinion In Lipidology 2011, 22: 16-20. PMID: 21102327, PMCID: PMC4659357, DOI: 10.1097/mol.0b013e3283419441.BooksConceptsSkeletal healthBone healthDietary proteinBone resorptionCalcium retentionInsulin-like growth factor-1Recent human researchOsteoclastic bone resorptionBone mineral densityHigh protein intakeLean body massGrowth factor-1High-protein dietMeta-analysis studyVitamin DDietary calciumCalcium absorptionCalcium metabolismBone metabolismClinical trialsMineral densityBone balanceBone massMetabolic acid loadSystemic pH
2010
Optimizing bone health in older adults: the importance of dietary protein
Surdykowski AK, Kenny AM, Insogna KL, Kerstetter JE. Optimizing bone health in older adults: the importance of dietary protein. Aging Health 2010, 6: 345-357. PMID: 20657805, PMCID: PMC2907525, DOI: 10.2217/ahe.10.16.BooksBone healthBone lossDietary proteinAge-related bone lossDietary protein recommendationsSkeletal healthVitamin DDietary calciumMuscle strengthCalcium absorptionCalcium metabolismBone balanceIGF-1Protein intakeProtein recommendationsOlder adultsHealthModerate increasePivotal roleOsteoporosisProtein contributesProteinIntakeSix Weeks of a Low Protein Diet Impairs Calcium Homeostasis
Sullivan R, Rosewater I, Caseria D, O'Brien K, Kerstetter J, Insogna K. Six Weeks of a Low Protein Diet Impairs Calcium Homeostasis. The FASEB Journal 2010, 24: lb356-lb356. DOI: 10.1096/fasebj.24.1_supplement.lb356.Peer-Reviewed Original ResearchLow-protein dietProtein dietCalcium absorptionDual-stable calcium isotopesImpairs calcium homeostasisIntestinal calcium absorptionNegative bone balanceWeek 6.5Diet intervention trialLong-term ingestionUrinary calciumMetabolic kitchenBone lossVitamin DIntervention trialsStable calcium isotopesCalcium metabolismBone resorptionBone balanceIntestinal absorptionWeek 1Skeletal turnoverCalcium homeostasisMineral homeostasisYoung women
2007
Dietary protein increases intestinal calcium absorption and improves bone balance: An hypothesis
Kerstetter J, Gaffney E, O'Brien K, Caseria D, Insogna K. Dietary protein increases intestinal calcium absorption and improves bone balance: An hypothesis. International Congress Series 2007, 1297: 204-216. DOI: 10.1016/j.ics.2006.08.027.Peer-Reviewed Original ResearchBone mineral densityIntestinal calcium absorptionHigh-protein dietUrinary calciumBone lossCalcium absorptionProtein dietAccelerated bone lossMost cross-sectional studiesDietary proteinCross-sectional studyLow-protein dietBone turnoverBone resorptionMineral densityBone balanceCalcium studiesCalcium retentionSalutary effectsBone originPrincipal outcomeDietSignificant reductionCalciumResorption
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