5-HT	5-hydroxytryptamine
ACT	Acceptance and Commitment Therapy
AgRP	Agouti-related peptide
AHEI	Alternative Healthy Eating Index
AMPK	AMP-activated protein kinase
AO	Abdominal obesity
AT	Adipose tissue
BED	Binge eating disorder
BES	Binge Eating Scale
BMI	Body Mass Index
BSQ	Body Shape Questionnaire
CBT	Cognitive behavioral therapy
CNS	Central nervous system
Crif1	CR6-interacting factor 1
CRP	C-reactive protein
DASH	Dietary Approaches to Stop Hypertension
DQI	Diet Quality Index
EE	Emotional eating
FFAR2	Free fatty acid receptor 2
FFAR3	Free fatty acid receptor 3
FFA	Free fatty acids
FXR	Farnesoid X receptor
GABA	Gamma-aminobutyric acid
GAD	Generalized anxiety disorder
GLP-1	Glucagon-like peptide-1
GPR	G protein-coupled receptor
HEI	Healthy Eating Index
HPA	Hypothalamic–Pituitary–Adrenal axis
IL-6	Interleukin-6
ITT	Intention-to-treat
LOC eating	Loss of control eating
LPS	Lipopolysaccharide
MAR	Mean Adequacy Ratio
MB-EAT	Mindfulness-Based Eating Awareness Training
MB-EAT-SP	Mindfulness-Based Eating Awareness Training—Spanish adapted version
MBHP	Mindfulness-Based Health Promotion
MC4R	Melanocortin 4 receptor
MDS	Mediterranean Diet Score
ME	Mindful eating
MFN1	Mitofusin 1
MFN2	Mitofusin 2
Mini-ECCA v.2	Mini-Survey to Evaluate Food Intake Quality, version 2
mTOR	Mechanistic target of rapamycin
NAc	Nucleus accumbens
NHLBI	National Heart, Lung, and Blood Institute
NPY	Neuropeptide Y
NPY1R	Neuropeptide Y receptor 1
NPY2R	Neuropeptide Y receptor 2
NPY5R	Neuropeptide Y receptor 5
OPA1	Optic atrophy 1
POMC	Pro-opiomelanocortin
PP	Per protocol
PYY	Peptide YY
RCT	Randomized controlled trial
ROS	Reactive oxygen species
SCFAs	Short-chain fatty acids
TLRs	Toll-like receptors
TNF-α	Tumor necrosis factor alpha
UCP2	Uncoupling protein 2
VTA	Ventral tegmental area
WC	Waist circumference
WHOQOL-BREF	World Health Organization Quality of Life—Brief version