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Can gene-editing accelerate the protein shift? Consumer acceptance of an upcycled meat-substitute

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  • Edenbrandt, Anna Kristina
  • Lagerkvist, Carl-Johan

Abstract

Transforming waste in the production stage to food (upcycling) can contribute to increased environmental sustainability in the food systems. The side-stream in potato starch production contains protein, and gene-editing enables upcycling of potato-protein while avoiding the use of chemical processes in the extraction of food grade protein. We explore the demand for products containing this upcycled protein. Data were collected via an online survey of 1508 Swedish consumers who completed a choice experiment in which they selected among different sausages made from meat, soy, peas or potato-protein. Although meat is the most preferred product type, respondents choose potato-protein over soy and pea-protein. Upcycled potato-protein products are predicted to draw on the market share for meat more than from soy and pea-protein, suggesting considerable potential environmental benefits. The acceptance of upcycled products is not significantly different depending on if the upcycling is achieved by a chemical process or gene-editing (CRISPR-Cas9) techniques. We discuss the importance of the legal status of gene-editing and the role this may play in reducing food waste. Further, we discuss how policy makers can play an important role in reducing food waste, by means of regulations and by encouraging public and private initiatives that accommodate upcycling in the different stages of food production.

Suggested Citation

  • Edenbrandt, Anna Kristina & Lagerkvist, Carl-Johan, 2024. "Can gene-editing accelerate the protein shift? Consumer acceptance of an upcycled meat-substitute," Food Policy, Elsevier, vol. 126(C).
    • Handle: RePEc:eee:jfpoli:v:126:y:2024:i:c:s0306919224000769
    DOI: 10.1016/j.foodpol.2024.102665
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    References listed on IDEAS

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    1. Stephan S. Marette & Anne-Célia Disdier & John C Beghin, 2020. "A Comparison of EU and US consumers' willingness to pay for gene-edited food: Evidence from apples," PSE Working Papers halshs-02872222, HAL.
    2. Small, Kenneth A & Rosen, Harvey S, 1981. "Applied Welfare Economics with Discrete Choice Models," Econometrica, Econometric Society, vol. 49(1), pages 105-130, January.
    3. Matin Qaim, 2020. "Role of New Plant Breeding Technologies for Food Security and Sustainable Agricultural Development," Applied Economic Perspectives and Policy, John Wiley & Sons, vol. 42(2), pages 129-150, June.
    4. John C. Beghin & Christopher R. Gustafson, 2021. "Consumer Valuation of and Attitudes towards Novel Foods Produced with New Plant Engineering Techniques: A Review," Sustainability, MDPI, vol. 13(20), pages 1-17, October.
    5. Silvia Coderoni & Maria Angela Perito, 2020. "Sustainable consumption in the circular economy. An analysis of consumers’ purchase intentions for waste-to-value food," Post-Print hal-03385002, HAL.
    6. Hensher,David A. & Rose,John M. & Greene,William H., 2015. "Applied Choice Analysis," Cambridge Books, Cambridge University Press, number 9781107465923, November.
    7. Van Loo, Ellen J. & Caputo, Vincenzina & Lusk, Jayson L., 2020. "Consumer preferences for farm-raised meat, lab-grown meat, and plant-based meat alternatives: Does information or brand matter?," Food Policy, Elsevier, vol. 95(C).
    8. Kai Purnhagen & Justus Wesseler, 2021. "EU Regulation of New Plant Breeding Technologies and Their Possible Economic Implications for the EU and Beyond," Applied Economic Perspectives and Policy, John Wiley & Sons, vol. 43(4), pages 1621-1637, December.
    9. Yang Yang & Jill E. Hobbs, 2020. "How Do Cultural Worldviews Shape Food Technology Perceptions? Evidence from a Discrete Choice Experiment," Journal of Agricultural Economics, Wiley Blackwell, vol. 71(2), pages 465-492, June.
    10. Aschemann-Witzel, Jessica & Stangherlin, Isadora Do Carmo, 2021. "Upcycled by-product use in agri-food systems from a consumer perspective: A review of what we know, and what is missing," Technological Forecasting and Social Change, Elsevier, vol. 168(C).
    11. Hu, Yang & House, Lisa A. & Gao, Zhifeng, 2022. "How do consumers respond to labels for crispr (gene-editing)?," Food Policy, Elsevier, vol. 112(C).
    12. Hess, Stephane & Palma, David, 2019. "Apollo: A flexible, powerful and customisable freeware package for choice model estimation and application," Journal of choice modelling, Elsevier, vol. 32(C), pages 1-1.
    13. Edenbrandt, Anna Kristina & Lagerkvist, Carl-Johan, 2021. "Is food labelling effective in reducing climate impact by encouraging the substitution of protein sources?," Food Policy, Elsevier, vol. 101(C).
    Full references (including those not matched with items on IDEAS)

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