AD	Alzheimer’s disease
Aβ	Amyloid-β
BBB	Blood-Brain Barrier
CI	Confidence Interval
APOE	Apolipoprotein E
DASH	Dietary Approaches to Stop Hypertension
LPS	lipopolysaccharide
MD	Mediterranean diet
MIND	Mediterranean–DASH Intervention for Neurodegenerative Delay
RR	Relative Risk
SCFA	Short-Chain Fatty Acids
3xTg-AD	Triple-transgenic mouse model of AD
WHO	World Health Organization