IBD	Inflammatory bowel disease
CD	Crohn’s disease
UC	Ulcerative colitis
UPF	Ultra-processed food
NOVA	NOVA food classification system
FFQ	Food frequency questionnaire
HR	Hazard ratio
OR	Odds ratio
RR	Relative risk
SES	Socioeconomic status
SCFA	Short-chain fatty acid
AIEC	Adherent-invasive Escherichia coli
CMC	Carboxymethylcellulose
P80	Polysorbate-80
CGN	Carrageenan
MDX	Maltodextrin
NNS	Non-nutritive sweetener
IEC	Intestinal epithelial cell
TLR	Toll-like receptor
NF-κB	Nuclear factor kappa B
Th17	T helper 17 cell
EFSA	European Food Safety Authority