8OHdG	8-hydroxy-deoxyguanosine
BMI	Body mass index
CRP	C-reactive protein
DEXA	Dual-energy X-ray absorptiometry
DSST	Digital symbol-substitution test
FDG-PET	Fluorodeoxyglucose Positron Emission Tomography
GlyNAC	Combination of glycine plus N-acetylcysteine
GSH	Glutathione
GSSG	oxidized glutathione
HDL	High density lipoprotein
IL6	Interleukin 6
LDL	low density lipoprotein
LM	Lean mass
LC3A/B	Microtubule-associated protein 1A/1B-light chain 3
MFO	Mitochondrial fatty-acid oxidation
MGO	Mitochondrial glucose oxidation
MoCA	Montreal cognitive assessment
MPBR	Muscle protein breakdown rate
OxS	Oxidative stress
PGC1α	Peroxisome proliferator-activated receptor gamma coactivator 1-alpha
PINK	Phosphatase and tensin homolog (PTEN) induced kinase 1
PPARα	Peroxisome proliferator-activated receptor 1-alpha
PWH	Patients with HIV
RBC	Red-blood cell
ROS	Reactive-oxygen species
sICAM1	soluble intracellular adhesion molecule 1
sVCAM1	soluble vascular-cell adhesion molecule 1
SIRT3	Sirtuin 3
TBARS	thiobarbituric acid reducing substances
TNFα	Tumor-necrosis factor alpha