How ketones spare protein in starvation.
D020155:3-Hydroxybutyric Acid; D002247:Carbon Isotopes; D006801:Humans; D006885:Hydroxybutyrates / Q000627:therapeutic use; D007657:Ketone Bodies / Q000096:biosynthesis / Q000378:metabolism*; D007930:Leucine; D014176:Protein Biosynthesis; D011506:Proteins / Q000378:metabolism*; D013217:Starvation / Q000188:drug therapy / Q000503:physiopathology*
D002247:Carbon Isotopes; D006885:Hydroxybutyrates; D007657:Ketone Bodies; D011506:Proteins; D007930:Leucine; D020155:3-Hydroxybutyric Acid