How has the strict lockdown during the SARS-COV-2 outbreak changed the diet of Spaniards?

ABSTRACT:

Purpose

We investigate the impact of a specific macroeconomic shock that occurred as a response to the SARS-COV-2 outbreak, namely the strict lockdown imposed in Spain on the March 14, 2020.

Methods

We use fortnightly purchase data relating to over 50,000 households from a supermarket chain in Catalonia from March to June in 2019 and 2020. Using a panel data approach, we analyse the impact of the lockdown on the caloric content, sugar composition, and alcohol content in beverages and food purchases bought before and after lockdown. We corrected our results to take into account the likelihood of stockpiling.

Results

The lockdown is related to an increase in unhealthy beverage and food purchases. We find heterogeneous effects across groups of the sample based on cardhol

SUBMITTER: Mora T 

PROVIDER: S-EPMC10523260 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature