Table A1.

Electronic databases, keywords combination and Boolean operators used in the study search strategy.

Electronic Database	Keywords Combination and Boolean Operators
APA Scopus Web of Science Pubmed Embase Cochrane	“Social Distancing” and “Eating Behavior”
	“Social Distancing” and “Feeding Behavior”
	“Social Distancing” and “Eating Habits”
	“Physical Distancing” and “Eating Behavior”
	“Physical Distancing” and “Feeding Behavior”
	“Physical Distancing” and “Eating Habits”
	“Social Isolation” and “Eating Behavior”
	“Social Isolation” and “Feeding Behavior”
	“Social Isolation” and “Eating Habits”
	Quarantine and “Eating Behavior”
	Quarantine and “Feeding Behavior”
	Quarantine and “Eating Habits”
	Pandemic and “Eating Behavior”
	Pandemic and “Feeding Behavior”
	Pandemic and “Eating Habits”
	Epidemic and “Eating Behavior”
	Epidemic and “Feeding Behavior”
	Epidemic and “Eating Habits”
	Loneliness and “Eating Behavior”
	Loneliness and “Feeding Behavior”
	Loneliness and “Eating Habits”
	H1N1 and “Eating Behavior”
	H1N1 and “Feeding Behavior”
	H1N1 and “Eating Habits”
	SARS-CoV and “Eating Behavior”
	SARS-CoV and “Feeding Behavior”
	SARS-CoV and “Eating Habits”
	COVID-19 and “Eating Behavior”
	COVID-19 and “Feeding Behavior”
	COVID-19 and “Eating Habits”
	Ebola and “Eating Behavior”
	Ebola and “Feeding Behavior”
	Ebola and “Eating Habits”