α-MSH	α-Melanocyte stimulating hormone
AD	Anti-depressant
BBB	Blood-brain barrier
BDNF	Brain-derived neurotrophic factor
BED	Binge eating disorder
BEGIN	Begin Eating Genetics Initiative
BN	Bulimia nervosa
BMI	Body mass index
BN	Bulimia nervosa
BZ	Benzodiazepine
ClpB	Caseinolyitic protease b
CLDN1	Claudin 1
CNS	Central nervous system
DASS-42	Depression Anxiety Stress Scale 42
ED	Eating disorder
EEG	Electroencephalography
EPDS	Edinburgh Postnatal Depression Scale
FMT	Fecal microbiota transplantation
GABA	Gamma aminobutyric acid
GAS	Generalized anxiety disorders
GHQ	General Health Questionnaire
HADS-A	Hospital Anxiety and Depression Scale-anxiety
HAM-A	Hamilton Rating Scale for Anxiety
HPA	Hypothalamic-pituitary-adrenal
IDO	Indoleamine 2,3-dioxygenase
IFN-γ	Interferon-γ
IL	Interleukin
KEGG	Kyoto Encyclopedia of Genes and Genomes annotation
LPS	Lipopolysaccharides
OCD	Obsessive-compulsive disorder
OUT	Operational taxonomic unit
PSQI	Pittsburgh Sleep Quality Index
PSS	Perceived Stress Scale
PVN	Para-ventricular nucleus
RCT	Randomized clinical trial
SCFA	Short-chain fatty acids
SDS	Self-rating Depression Scale
SGBs	Species-level genome bins
STAI	State Trait Anxiety Inventory
TLR	Toll-like receptor
TNF-α	Tumor necrosis factor-α