Ruiz-Roso MB, de Carvalho PP, Mantilla-Escalante DC, Ulloa N, Brun P, Acevedo-Correa D, et al. Covid-19 confinement and changes of adolescent’s dietary trends in Italy, Spain, Chile, Colombia and Brazil. Nutrients. 2020;12(6):1807.

Article  PubMed  PubMed Central  Google Scholar 

Mignogna C, Costanzo S, Ghulam A, Cerletti C, Donati MB, de Gaetano G, et al. Impact of nationwide lockdowns resulting from the first wave of the COVID-19 pandemic on food intake, eating behaviours and diet quality: a systematic review. Adv Nutr (Bethesda, Md). 2021;13(2):388–423.

Article  Google Scholar 

Wang J, Yeoh EK, Yung TKC, Wong MCS, Dong D, Chen X, et al. Change in eating habits and physical activities before and during the COVID-19 pandemic in Hong Kong: a cross-sectional study via random telephone survey. J Int Soc Sports Nutr. 2021;18(1):33.

Article  PubMed  PubMed Central  Google Scholar 

Sepúlveda-Loyola W, Rodríguez-Sánchez I, Pérez-Rodríguez P, Ganz F, Torralba R, Oliveira DV, et al. Impact of social isolation due to COVID-19 on health in older people: mental and physical effects and recommendations. J Nutr Health Aging. 2020;24(9):938–47.

Article  PubMed  PubMed Central  Google Scholar 

Di Renzo L, Gualtieri P, Pivari F, Soldati L, Attinà A, Cinelli G, et al. Eating habits and lifestyle changes during COVID-19 lockdown: an Italian survey. J Transl Med. 2020;18(1):229.

Article  PubMed  PubMed Central  Google Scholar 

Aday S, Aday MS. Impact of COVID-19 on the food supply chain. Food Qual Saf. 2020;4(4):167–80.

Article  CAS  Google Scholar 

Mattioli AV, Ballerini Puviani M, Nasi M, Farinetti A. COVID-19 pandemic: the effects of quarantine on cardiovascular risk. Eur J Clin Nutr. 2020;74(6):852–5.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Brooks SK, Webster RK, Smith LE, Woodland L, Wessely S, Greenberg N, et al. The psychological impact of quarantine and how to reduce it: rapid review of the evidence. Lancet (London, England). 2020;395(10227):912–20.

Article  CAS  PubMed  Google Scholar 

Anton SD, Miller PM. Do negative emotions predict alcohol consumption, saturated fat intake, and physical activity in older adults? Behav Modif. 2005;29(4):677–88.

Article  PubMed  Google Scholar 

Macht M. How emotions affect eating: a five-way model. Appetite. 2008;50(1):1–11.

Article  PubMed  Google Scholar 

Carducci B, Keats EC, Ruel M, Haddad L, Osendarp SJM, Bhutta ZA. Food systems, diets and nutrition in the wake of COVID-19. Nature Food. 2021;2(2):68–70.

Article  CAS  PubMed  Google Scholar 

Benker B. Stockpiling as resilience: defending and contextualising extra food procurement during lockdown. Appetite. 2021;156: 104981.

Article  PubMed  Google Scholar 

Wang E, An N, Gao Z, Kiprop E, Geng X. Consumer food stockpiling behavior and willingness to pay for food reserves in COVID-19. Food Secur. 2020;12(4):739–47.

Article  PubMed  PubMed Central  Google Scholar 

Swinnen J, McDermott J. COVID-19 and global food security. EuroChoices. 2020;19(3):26–33.

Article  Google Scholar 

Mun H, So ES. Changes in physical activity, healthy diet, and sleeping time during the COVID-19 pandemic in South Korea. Nutrients. 2022;14(5):960.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Janssen M, Chang BPI, Hristov H, Pravst I, Profeta A, Millard J. Changes in food consumption during the COVID-19 Pandemic: analysis of consumer survey data from the first lockdown period in Denmark, Germany, and Slovenia. Front Nutr. 2021;8:60.

Article  Google Scholar 

Profeta A, Siddiqui SA, Smetana S, Hossaini SM, Heinz V, Kircher C. The impact of Corona pandemic on consumer’s food consumption. J Consumer Protect Food Saf. 2021;16(4):305–14.

Article  CAS  Google Scholar 

Mattioli AV, Sciomer S, Cocchi C, Maffei S, Gallina S. Quarantine during COVID-19 outbreak: Changes in diet and physical activity increase the risk of cardiovascular disease. Nutr Metab Cardiovasc Dis. 2020;30(9):1409–17.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Mishra P, Parveen R, Bajpai R, Samim M, Agarwal NB. Impact of cardiovascular diseases on severity of COVID-19 patients: a systematic review. Ann Acad Med Singapore. 2021;50(1):52–60.

Article  PubMed  Google Scholar 

Poly TN, Islam MM, Yang HC, Lin MC, Jian W-S, Hsu M-H, et al. Obesity and mortality among patients diagnosed with COVID-19: a systematic review and meta-analysis. Front Med. 2021;8:620044.

Article  Google Scholar 

Akbarzadeh M, Barati-Boldaji R, Mohsenpour MA, Ferns GA, Jalali M, Mosallanezhad Z, et al. Did Iranians change their eating behavior following COVID-19 outbreak? J Res Med Sci. 2021;26:116.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Nikooyeh B, Rabiei S, Amini M, Ghodsi D, Rasekhi H, Doustmohammadian A, et al. COVID-19 epidemic lockdown-induced changes of cereals and animal protein foods consumption of Iran population: the first nationwide survey. J Health Popul Nutr. 2022;41(1):31.

Article  PubMed  PubMed Central  Google Scholar 

Rasekhi H, Rabiei S, Amini M, Ghodsi D, Doustmohammadian A, Nikooyeh B, et al. COVID-19 epidemic-induced changes of dietary intake of Iran population during lockdown period: the study protocol (study protocol article). Nutr Food Sci Res. 2021;8(2):1–4.

Article  CAS  Google Scholar 

Statistical Center of Iran Household, Expenditure and Income [Available from: https://www.amar.org.ir/english/Metadata/Statistical-Survey/Household-Expenditure-and-Income (accessed January 2023).

Weisell R, Dop MC. The adult male equivalent concept and its application to Household Consumption and Expenditures Surveys (HCES). Food Nutr Bull. 2012;33(3 Suppl):S157–62.

Article  PubMed  Google Scholar 

University UN, Organization WH. Human Energy Requirements: Report of a Joint FAO/WHO/UNU Expert Consultation: Rome, 17–24 October 2001: Food & Agriculture Org.; 2004.

Eini-Zinab H, Sobhani SR, Rezazadeh A. Designing a healthy, low-cost and environmentally sustainable food basket: an optimisation study. Public Health Nutr. 2021;24(7):1952–61.

Article  PubMed  Google Scholar 

Gustafsson J, Cederberg C, Sonesson U, Emanuelsson A. The methodology of the FAO study: Global Food Losses and Food Waste-extent, causes and prevention”-FAO, 2011. SIK Institutet för livsmedel och bioteknik; 2013.

Welsh SO, Davis C, Shaw A. USDA's food guide: background and development. Miscellaneous publication (USA). 1993.

Health UDo, Services H. Dietary guidelines for Americans 2005. http://www.health.gov/dietaryguidelines/dga2005/document/defaulthtm. 2005.

Sobhani SR, Eini-Zinab H, Rezazadeh A. Assessing the changes in iranian household food basket using national household budget and expenditure survey data, 1991–2017. Int J Prev Med. 2021;12:148.

PubMed  PubMed Central  Google Scholar 

Yi-Chi Chang Y, Wu PL, Chiou WB. Thoughts of social distancing experiences affect food intake and hypothetical binge eating: Implications for people in home quarantine during COVID-19. Soc Sci Med. 1982;2021(284): 114218.

Google Scholar 

Jia P, Liu L, Xie X, Yuan C, Chen H, Guo B, et al. Changes in dietary patterns among youths in China during COVID-19 epidemic: The COVID-19 impact on lifestyle change survey (COINLICS). Appetite. 2021;158: 105015.

Article  PubMed  Google Scholar 

Bracale R, Vaccaro CM. Changes in food choice following restrictive measures due to Covid-19. Nutr Metab Cardiovasc Dis. 2020;30(9):1423–6.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Yang CC, Chen YS, Chen J. The impact of the COVID-19 pandemic on food consumption behavior: based on the perspective of accounting data of chinese food enterprises and economic theory. Nutrients. 2022;14(6):1206.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Vaidheeswaran S, Karmugilan MK. Consumer buying behaviour on healthcare products and medical devices during COVID-19 pandemic period-a new spotlight. Nveo-Natural Volatiles Essent Oils J. NVEO. 2021:9861–72.

Falkendal T, Otto C, Schewe J, Jägermeyr J, Konar M, Kummu M, et al. Grain export restrictions during COVID-19 risk food insecurity in many low-and middle-income countries. Nat Food. 2021;2(1):11–4.

Article  CAS  PubMed  Google Scholar 

Laborde D, Herforth A, Headey D, de Pee S. COVID-19 pandemic leads to greater depth of unaffordability of healthy and nutrient-adequate diets in low-and middle-income countries. Nat Food. 2021;2(7):473–5.

Article  CAS  PubMed  Google Scholar 

Garnett P, Doherty B, Heron T. Vulnerability of the United Kingdom’s food supply chains exposed by COVID-19. Nat Food. 2020;1(6):315–8.

Article  CAS  PubMed  Google Scholar 

Wang Y, Wang J, Wang X. COVID-19, supply chain disruption and China’s hog market: a dynamic analysis. China Agricultural Economic Review. 2020.

FAO. Impacts of coronavirus on food security and nutrition in Asia and the Pacific: building more resilient food systems. FAO Bangkok, Thailand; 2020.

Ghanbari Movahed R, Maleki Fard F, Gholamrezai S, Pakravan-Charvadeh MR. The Impact of COVID-19 Pandemic on Food Security and Food Diversity of Iranian Rural Households. Front Public Health. 2022;10: 862043.

Article  PubMed  PubMed Central  Google Scholar 

Rad AK, Shamshiri RR, Azarm H, Balasundram SK, Sultan M. Effects of the COVID-19 pandemic on food security and agriculture in Iran: a survey. Sustainability. 2021;13(18):10103.

Article  CAS  Google Scholar 

Barani N, Karami A, Borazjani MA. The impact of climatic changes on total horticultural production and food security in agro-ecological zones of Iran. J Water Clim Change. 2020;11(4):1712–23.

Article  Google Scholar 

Nations U. Deserts and Fight against Desertification [Available from: https://www.un.org/development/desa/dpad/publication/world-economic-situation-and-prospects-2019/.

Fuentes R, Galeotti M, Lanza A, Manzano B. COVID-19 and climate change: a tale of two global problems. Sustainability. 2020;12(20):8560.