ADLs	activities of daily living
Bayer-ADL scale	Bayer Activities of Daily Living scale
Basic ADLs	basic activities of daily living
CCT	computerized cognitive training
DGE	Deutsche Gesellschaft für Ernährung [German Nutrition Society]
Instrumental ADLs	instrumental activities of daily living
ISCED	International Standard Classification of Education
MCI	mild cognitive impairment
MMSE	Mini-Mental State Examination
MoCA	Montreal Cognitive Assessment
RCT	randomized controlled trial
WFPB	whole-food, plant-based diet