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The impact of COVID-19 pandemic on diet quality, food security and nutrition in low and middle income countries: A systematic review of the evidence

Clinical Nutrition Picchioni, F., Goulao, L. F., Roberfroid, D. 2021-8-27
Article on how COVID-19 affects diets, nutrition, and food security. The study conducted a systematic literature review and retrieved grey literature by screening a pre-set list of institutions involved in monitoring the impact of the COVID-19 pandemic on nutrition and food security. Out of the 2,085 references identified, 35 primary studies were included. In spite of their heterogeneity, studies converged to demonstrate a detrimental effect of COVID-19 pandemic and associated containment measures on diet quality and food insecurity. One of the major direct effects of COVID-19 on food and nutrition outcomes was through its impact on employment, income generating activities and associated purchasing power. Other channels of impact, such as physical access, availability and affordability of food provided a heterogeneous picture and were assessed via binary and often simplistic questions. The impacts of COVID-19 on food systems and diets manifested with various intensity degrees, duration and in different forms. Factors contributing to these variations between and within countries were: 1) timing, duration and stringency of national COVID-19 restriction measures and policies to mitigate their adverse impacts; 2) context specific food value chain responses to domestic and international containment measures; 3) differentiated impacts of restriction measures on different groups, along lines of gender, age, socio-economic status and employment conditions. Shorter value chains and traditional smallholder farms were somewhat more resilient in the face of COVID-19 pandemic. Additionally, the impact of the pandemic had been particularly adverse on women, individuals with a low socio-economic status, informal workers and young adults that relied on daily wages. Finally, there were heterogeneous government responses to curb the virus and to mitigate the damaging effects of the pandemic. It had been demonstrated that existing and well-functioning social protection programmes and public distribution of food can buffer the adverse effects on food insecurity. But social safety nets cannot be effective on their own and there is a need for broader food systems interventions and investments to support sustainable and inclusive food systems to holistically achieve food and nutrition security.
  • COVID-19 Pandemic
  • Economic
  • Food Insecurity
  • Gender and/or Agency
  • Health
  • Nutrition
  • Women and/or Girls
  • Africa
  • Asia
  • Bangladesh
  • Ethiopia
  • Global
  • India
  • Ivory Coast
  • Kenya
  • Latin America
  • Mexico
  • Nepal
  • Nigeria
  • Oceania
  • Senegal
  • South Asia
  • Sub-Saharan Africa
  • Uganda
  • Vanuatu
  • Zambia
  • Low- and Middle-Income Countries (LMICs)
  • Adults (men and/or women 19+ years old)
  • Children (boys and/or girls 1-10 years old)
  • Children <5 years old
  • Girls (adolescents and/or children)
  • Households
  • Mothers
  • Women (adults and/or adolescents)
  • Research
  • Article
  • Journal article

Highlighted Sources

Undernourished and overlooked: A global nutrition crisis in adolescent girls and women

  • Advocacy
  • Policy
  • Research
  • Report
  • Statistical Booklet
  • Video
  • Climate Shocks
  • COVID-19 Pandemic
  • Economic
  • Food Insecurity
  • Gender and/or Agency
  • Health
  • Nutrition
  • Other Crises
  • Social Support and Protection
  • Women and/or Girls
2023-3-7
UNICEF’s 2022 Flagship Child Nutrition Report on the latest data and evidence on the status, trends, and inequities in the nutritional status of adolescent girls and women. It sheds light on the barriers they face in accessing nutritious diets, utilizing essential nutrition services, and benefitting from positive care practices. The report calls on governments and partners to work together on ten key actions to transform the food, health, and the social protection systems that aim to improve access to nutritious diets and essential nutrition services, as well as to strengthen nutrition and care practices for adolescent girls and women, everywhere. The full report, executive summary, statistical booklet, and video are available. View Source

Asia and the Pacific regional overview of food security and nutrition 2022: Urban food systems and nutrition – Launch recording, Key messages & Full report

  • Policy
  • Research
  • Article
  • Press release
  • Report
  • Video
  • COVID-19 Pandemic
  • Economic
  • Food Insecurity
  • Health
  • Nutrition
  • Ukraine War
  • Women and/or Girls
2023-01-24
Press release on the launch and key messages of the fifth annual Asia-Pacific regional SOFI report. The report’s highlights capture the challenges and system-level determinants of unhealthy diets in urban areas, both regarding undernutrition and overweight. It presents, among others, data on food security and affordability and the state of progress on achieving the global nutrition targets. The findings profile various urban environments, interventions, experiences, and opportunities to innovate at multiple levels to transform urban areas into sustainable cities. A link to the report's virtual launch event is available including the recording, key messages, and full report. View Source

Impact on public health nutrition services due to COVID-19 pandemic in India: A scoping review of primary studies on health and social security determinants affecting the first 1000 days of life

  • Research
  • Article
  • Journal article
  • COVID-19 Pandemic
  • Food Insecurity
  • Gender and/or Agency
  • Health
  • Nutrition
  • Women and/or Girls
2022-10-27
Article on the impact of COVID-19 related pathways on the first thousand days of life in the Integrated Child Development Scheme and the public distribution ecosystem in India. Data sources: Using Cochrane guidelines, electronic databases, namely Google Scholar and PubMed-NCBI, were searched for evidence between 1 March 2020 and 1 May 2022. A total of 73 studies were identified in initial search; 20 met the inclusion criteria and, thus, were included in the research analysis. Primary studies were conducted throughout pan-India in rural, urban, and semi-urban areas to study the impact of COVID-19-related pathways on the first 1000 days of life. The impact of social security, food insecurity, service delivery, nutrition of pregnant and nursing mothers (P&NMs), and infant and young child feeding (IYCF) varied between geographies and within geographies. Most of the primary studies were conducted at small scale, while only three studies were pan-Indian. The majority of studies were conducted on the mental health of P&NMs and pre-natal and post-natal service delivery disruption. The paucity of the available literature highlights the need to undertake research on the impact of the COVID-19 -related pathways on 1000 days of life in India and worldwide. The best implementation practices were observed where cross-sectional programs were carried out in relation to health services and social security for P&NMs and children. View Source