. 2020 Jul-Sep;14(3):258–282. doi: 10.1590/1980-57642020dn14-030008

Table 1. Pubmed search strategy.

Descriptions of search terms used
(((((diet[Title/Abstract]) OR Dietary therapy[Title/Abstract]) OR Food habits[Title/Abstract]) OR Food formulations[Title/Abstract]) OR Food formulations[Title/Abstract]))) AND ((((Randomized Controlled Trials as Topic/) OR randomized controlled trial/) OR Random Allocation/) OR Double Blind Method/) OR Single Blind Method/) OR clinical trial/) OR clinical trial, phase i.pt) OR clinical trial, phase ii.pt) OR clinical trial, phase iii.pt) OR clinical trial, phase iv.pt) OR controlled clinical trial.pt) OR randomized controlled trial.pt) OR multicenter study.pt) OR clinical trial.pt) OR exp Clinical Trials as topic/))))) AND Alzheimer disease[Title/Abstract]

Descriptions of search terms used

(((((diet[Title/Abstract]) OR Dietary therapy[Title/Abstract]) OR Food habits[Title/Abstract]) OR Food formulations[Title/Abstract]) OR Food formulations[Title/Abstract]))) AND ((((Randomized Controlled Trials as Topic/) OR randomized controlled trial/) OR Random Allocation/) OR Double Blind Method/) OR Single Blind Method/) OR clinical trial/) OR clinical trial, phase i.pt) OR clinical trial, phase ii.pt) OR clinical trial, phase iii.pt) OR clinical trial, phase iv.pt) OR controlled clinical trial.pt) OR randomized controlled trial.pt) OR multicenter study.pt) OR clinical trial.pt) OR exp Clinical Trials as topic/))))) AND Alzheimer disease[Title/Abstract]