Search Strategy

Content

What diet or supplements can improve symptoms in individuals with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), including ME/CFS related to long COVID?

SEARCH TERMS

MeSH Terms

Post-acute COVID-19 syndrome
COVID-19
Fatigue syndrome, chronic   
Nutrition therapy 
Dietetics  
Diet
Dietary supplements 

 

Text Words

Long COVID
myalgic encephalomyelitis
chronic fatigue syndrome  
caffeine
coffee 

DATABASES and Grey Literature Sources (e.g. international guidelines) Searched

PubMed
TRIP 
Epistemonikos
Google Scholar

Reasons for excluding reviews or studies identified using a hierarchical literature search

N/A

DATE of Search

Date Search Completed: February 2023

Search Limits (e.g. date, language): 2018-present, English language