Safety and Nutritional Risks Associated with Plant-Based Meat Alternatives

Diana Bogueva () and David Julian McClements
Additional contact information
Diana Bogueva: Curtin University Sustainability Policy (CUSP) Institute, Curtin University, Perth 6102, Australia
David Julian McClements: Department of Food Science, University of Massachusetts, Amherst, MA 01003-9313, USA

Sustainability, 2023, vol. 15, issue 19, 1-28

Abstract: The market for plant-based meat alternatives is growing to meet consumer demands for a more sustainable, ethical, and healthy diet, as well as to address global food security issues linked to an increasing global population and climate change. Increased consumption of plant-based meat products raises questions about potential food safety risks, including concerns about allergenicity, toxicity, foodborne pathogens, and adequate nutritional composition. From a public health perspective, there has been limited research on the nutritional and health aspects of plant-based meat products, and studies of potential food safety risks of these novel protein sources are not well documented. Much of the research on the nutrition and safety of these foods has been commissioned or funded by companies developing these products, or by other organizations promoting them. This article reviews the existing literature and analyses the potential food safety and health risks associated with plant-based meat products, including nutritional, chemical, microbiological, and allergen concerns. This review has revealed several research gaps that merit further exploration to inform the conversation around the future development and commercialization of plant-based meat substitutes. Further research, technological advancements, food standards, and risk assessment and a multidisciplinary approach are essential to address safety concerns and facilitate the responsible use of new-generation plant-based meat alternatives, particularly for emerging foods with limited knowledge of their risks and benefits.

Keywords: plant-based meat alternative (PBMA); nutritional risks; safety risks; ultra-processed; allergies; microbial concerns; antinutrients; mycotoxins; PBMAs processing (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
https://www.mdpi.com/2071-1050/15/19/14336/pdf (application/pdf)
https://www.mdpi.com/2071-1050/15/19/14336/ (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:gam:jsusta:v:15:y:2023:i:19:p:14336-:d:1250073

Access Statistics for this article

Sustainability is currently edited by Ms. Alexandra Wu

More articles in Sustainability from MDPI
Bibliographic data for series maintained by MDPI Indexing Manager ().