Effect of a ketogenic diet on hepatic steatosis and hepatic mitochondrial metabolism in nonalcoholic fatty liver disease
Luukkonen PK, Dufour S, Lyu K, Zhang XM, Hakkarainen A, Lehtimäki TE, Cline GW, Petersen KF, Shulman GI, Yki-Järvinen H. Effect of a ketogenic diet on hepatic steatosis and hepatic mitochondrial metabolism in nonalcoholic fatty liver disease. Proceedings Of The National Academy Of Sciences Of The United States Of America 2020, 117: 7347-7354. PMID: 32179679, PMCID: PMC7132133, DOI: 10.1073/pnas.1922344117.Peer-Reviewed Original ResearchMeSH KeywordsBody CompositionCitrate (si)-SynthaseDiet, KetogenicFatty AcidsFatty Acids, NonesterifiedFatty LiverFemaleHumansInsulinInsulin ResistanceLipoproteins, VLDLLiverMaleMiddle AgedMitochondriaNon-alcoholic Fatty Liver DiseaseObesityOverweightOxidation-ReductionPyruvate CarboxylaseTriglyceridesConceptsNonalcoholic fatty liver diseaseFatty liver diseaseIntrahepatic triglyceridesKetogenic dietHepatic insulin resistanceNonesterified fatty acidsInsulin resistanceLiver diseaseOverweight/obese subjectsHepatic mitochondrial redox stateSerum insulin concentrationsHepatic mitochondrial metabolismProton magnetic resonance spectroscopyStable isotope infusionKD dietObese subjectsFatty acidsPlasma leptinHepatic steatosisInsulin concentrationsNEFA concentrationsBody weightTriiodothyronine concentrationsIsotope infusionWeight loss