absorptionacetylacidacidsactivationadenylateadiposeadrenergicaialtaminoammoniaastb12betabiosynthesisbloodbodiesbraincarboncatabolismcellcellscellularchaincholesterolcoacortisolcovalentcyclasecycledegradationdehydrogenasedetoxifyingdietarydigestiondistinctdyslipidemiaeffectseicosanoidselectronenergyenzymeenzymesessentialfastingfatfatesfattyfeaturesfedfolicglucagongluconeogenesisglucoseglutamateglutamineglycolysisgpcrshormonalhyperglycemiahypoglycemiaiiiiiinflammationinhibitioninsulinivketogenicketonekeykinaselipaseliverlocationmessengersmetabolicmisconceptionsmodificationmusclenitrogennucleotidesomegaorganizingoverviewpancreasphosphorylationpkaplasmaproteinpurinepyruvatereceptorreceptorsredregulationreservesresistanceresponsesrolesalvagesecondsecretionsignalskeletonssourcesstatestatinsstoragesummarysynthesistcathiaminethreetissuetransaminasestransductiontransporttransporterstriacylglycerolureausesvitaminwell