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. 2020 Dec 2;7:585090. doi: 10.3389/fnut.2020.585090

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Copyright © 2020 Pappalardo, Cerroni, Nayga and Yang.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Relationships between food waste changes and frequency of food shopping during the lockdown for COVID-19 in Italy. 1 = food waste substantially decreased, 2 = food waste mildly decreased, 3 = food waste unchanged, 4 = food waste mildly increased, 5 = food waste substantially decreased.