IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v19y2022i3p1691-d740435.html
   My bibliography  Save this article

Investigating Web-Based Nutrition Education Interventions for Promoting Sustainable and Healthy Diets in Young Adults: A Systematic Literature Review

Author

Listed:
  • Nadine Ghammachi

    (Department of Health Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW 2109, Australia)

  • Putu Novi Arfirsta Dharmayani

    (Department of Health Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW 2109, Australia)

  • Seema Mihrshahi

    (Department of Health Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW 2109, Australia)

  • Rimante Ronto

    (Department of Health Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW 2109, Australia)

Abstract

Background: Our current rapidly growing food systems are imposing a heavy burden on both environmental sustainability and human health. Sustainable and healthy diets aim to promote optimal health and have a minimal environmental impact. This study aimed to critically review and synthesise the evidence on the effectiveness of web-based nutrition education interventions aiming to promote sustainable and healthy diets among young adults. Methods: A systematic search of four databases (Medline, PsycINFO, Scopus, and Embase) was conducted in March 2021. Studies were included if they used an online platform to deliver the intervention to young adults and measured at least one aspect of sustainable and healthy diets, such as plant-based food intake, food waste, and local and seasonal produce. Of the 2991 studies, a total of 221 full-text articles were assessed for eligibility of which 22 were included in the final review. Results: A majority of the studies (82%) targeted fruit and vegetable consumption, and close to a quarter of studies (23%) targeted other aspects of a sustainable and healthy diet, such as red meat intake. Only one study included multiple aspects of a sustainable and healthy diet. Program delivery outcomes reported overall positive feedback and engagement. Conclusion: This review suggests that web-based interventions may be effective in promoting some sustainable diet-related outcomes in young adults. However, there is a need for developing and evaluating future programs to promote sustainable diets more comprehensively in order to help young adults make healthy and sustainable food choices.

Suggested Citation

  • Nadine Ghammachi & Putu Novi Arfirsta Dharmayani & Seema Mihrshahi & Rimante Ronto, 2022. "Investigating Web-Based Nutrition Education Interventions for Promoting Sustainable and Healthy Diets in Young Adults: A Systematic Literature Review," IJERPH, MDPI, vol. 19(3), pages 1-13, February.
    • Handle: RePEc:gam:jijerp:v:19:y:2022:i:3:p:1691-:d:740435
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/19/3/1691/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1660-4601/19/3/1691/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Carfora, V. & Caso, D. & Conner, M., 2017. "Correlational study and randomised controlled trial for understanding and changing red meat consumption: The role of eating identities," Social Science & Medicine, Elsevier, vol. 175(C), pages 244-252.
    2. Irz, Xavier & Leroy, Pascal & Réquillart, Vincent & Soler, Louis-Georges, 2016. "Welfare and sustainability effects of dietary recommendations," Ecological Economics, Elsevier, vol. 130(C), pages 139-155.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Thomas, Alban & Lamine, Claire & Allès, Benjamin & Chiffoleau, Yuna & Doré, Antoine & Dubuisson-Quellier, Sophie & Hannachi, Mourad, 2020. "The key roles of economic and social organization and producer and consumer behaviour towards a health-agriculture-food-environment nexus: recent advances and future prospects," Review of Agricultural, Food and Environmental Studies, Institut National de la Recherche Agronomique (INRA), vol. 101(1), August.
    2. Bonnet, Céline & Bouamra-Mechemache, Zohra & Réquillart, Vincent & Treich, Nicolas, 2020. "Viewpoint: Regulating meat consumption to improve health, the environment and animal welfare," Food Policy, Elsevier, vol. 97(C).
    3. Soler, Louis-Georges & Thomas, Alban, 2020. "Is there a win-win scenario with both limited beef production and reduced beef consumption?," TSE Working Papers 20-1067, Toulouse School of Economics (TSE).
    4. Louis-Georges Soler & Alban Thomas, 2020. "Is there a win–win scenario with increased beef quality and reduced consumption?," Review of Agricultural, Food and Environmental Studies, Springer, vol. 101(1), pages 91-116, October.
    5. Requillart, V. & Irz, X. & Jensen, J. & Leroy, P. & Soler, L.-G., 2018. "Promoting Climate-Friendly Diets: What Should We Tell Consumers in Demark, Finland and France?," 2018 Conference, July 28-August 2, 2018, Vancouver, British Columbia 277057, International Association of Agricultural Economists.
    6. Erica Doro & Vincent Réquillart, 2020. "Review of sustainable diets: are nutritional objectives and low-carbon-emission objectives compatible?," Review of Agricultural, Food and Environmental Studies, INRA Department of Economics, vol. 101(1), pages 117-146.
    7. Dogbe, Wisdom & Gil, Jose Maria, 2017. "Distributional Impacts of Green Taxes on Food Consumption in Catalonia," 2017 International Congress, August 28-September 1, 2017, Parma, Italy 261416, European Association of Agricultural Economists.
    8. Gregg Sparkman & Elizabeth Weitz & Thomas N. Robinson & Neil Malhotra & Gregory M. Walton, 2020. "Developing a Scalable Dynamic Norm Menu-Based Intervention to Reduce Meat Consumption," Sustainability, MDPI, vol. 12(6), pages 1-38, March.
    9. Irz, Xavier & Jensen, Jørgen Dejgaard & Leroy, Pascal & Réquillart, Vincent & Soler, Louis-Georges, 2017. "A Cross-Country Comparison of the Sustainability Effects of Dietary Recommendations," 2017 International Congress, August 28-September 1, 2017, Parma, Italy 261114, European Association of Agricultural Economists.
    10. Chalmers, N. & Revoredo-Giha, C., 2018. "Increasing fruit and vegetable consumption whilst incorporating consumer preferences," 2018 Conference, July 28-August 2, 2018, Vancouver, British Columbia 277060, International Association of Agricultural Economists.
    11. Cesar Revoredo-Giha & Luiza Toma & Faical Akaichi & Ian Dawson, 2022. "Exploring the effects of increasing underutilized crops on consumers’ diets: the case of millet in Uganda," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 10(1), pages 1-21, December.
    12. Castiglione, Concetta & Mazzocchi, Mario, 2019. "Ten years of five-a-day policy in the UK: Nutritional outcomes and environmental effects," Ecological Economics, Elsevier, vol. 157(C), pages 185-194.
    13. Sadiq, Muhammad Ahsan & Rajeswari, Balasundaram & Ansari, Lubna & Danish Kirmani, Mohd, 2021. "The role of food eating values and exploratory behaviour traits in predicting intention to consume organic foods: An extended planned behaviour approach," Journal of Retailing and Consumer Services, Elsevier, vol. 59(C).
    14. Dogbe, Wisdom & Gil, José M., 2018. "Effectiveness of a carbon tax to promote a climate-friendly food consumption," Food Policy, Elsevier, vol. 79(C), pages 235-246.
    15. Cécile Détang-Dessendre & Hervé Guyomard & Vincent Réquillart & Louis-Georges Soler, 2020. "Changing Agricultural Systems and Food Diets to Prevent and Mitigate Global Health Shocks," Sustainability, MDPI, vol. 12(16), pages 1-13, August.
    16. Bonnet, Céline & Bouamra-Mechemache, Zohra & Corre, Tifenn, 2016. "An environmental tax towards more sustainable food consumption: empirical evidence of the French meat and marine food consumption," TSE Working Papers 16-639, Toulouse School of Economics (TSE).
    17. Doro, Erica & Réquillart, Vincent, 2018. "Sustainable diets: are nutritional objectives and low-carbon-emission objectives compatible?," TSE Working Papers 18-913, Toulouse School of Economics (TSE).
    18. DOGBE, Wisdom & Gil, Jose M., 2017. "Environmental, Nutritional and Welfare Effects of Introducing a Carbon Tax on Food Products in Spain," 2017 Annual Meeting, July 30-August 1, Chicago, Illinois 258132, Agricultural and Applied Economics Association.
    19. Thomas, Alban & Lamine, Claire & Allès, Benjamin & Chiffoleau, Yuna & Doré, Antoine & Dubuisson-Quellier, Sophie & Hannachi, Mourad, 2020. "The key roles of economic and social organization, producer and consumer behaviour towards a HAFEN (Health-Agriculture-Environment-Food Nexus)," TSE Working Papers 20-1068, Toulouse School of Economics (TSE).
    20. Bonnet, Céline & Bouamra-Mechemache, Zohra & Corre, Tifenn, 2018. "An Environmental Tax Towards More Sustainable Food: Empirical Evidence of the Consumption of Animal Products in France," Ecological Economics, Elsevier, vol. 147(C), pages 48-61.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jijerp:v:19:y:2022:i:3:p:1691-:d:740435. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.