microbiota-gut-brain	MGB
trimethylamine-N-oxide	TMANO/TMAO
Autistic Spectrum Disorder	ASD
tumor necrosis factor	TNF
endothelin-1	ET-1
reactive oxygen species	ROS
reactive nitrogen species	RNS
lipopolysaccharide	LPS
Peroxynitrite	ONOO
nitric oxide	NO
low-density lipoprotein	LDL
celiac disease	CD
vascular dementia	VaD
hydrogen sulfide gas	H2S
central nervous system	CNS
hydrogen sulfide	H2S
methylene-tetra-hydro-folate reductase	MTHFR
G-protein coupled receptor kinase	GRK
short chain fatty acids	SCFA
Dietary Reference Intakes	DRI
recommended daily allowance	RDA
polyphenol oxidase	PPO
Phosphatidylcholine	PC
Betaine-homocysteine S-methyltransferase	BHMT
Trimethylamine	TMA
glomerular filtration rate	GFR
angiotensin converting enzyme inhibitors	ACE-I