Summary
This narrative review systematically examines the chemical safety concerns associated with plant-based analogs designed to replicate meat, dairy, and egg products. It identifies four principal risk categories: naturally occurring toxicants and antinutritional factors in plant-derived raw materials, safety considerations around novel functional ingredients, processing-induced contaminants, and formulation trade-offs that favour sensory performance over nutritional quality. The review is likely to propose mitigation strategies spanning ingredient selection, processing optimisation, and regulatory oversight, contributing to the evidence base for safer and more nutritious plant-based product development.
UK applicability
The findings are broadly applicable to the UK context, where the plant-based analog market has grown substantially and is subject to Food Standards Agency oversight; manufacturers and regulators in the UK may draw on the identified risk categories and mitigation strategies when assessing product safety and labelling requirements.
Key measures
Types and levels of antinutritional factors (e.g. phytates, oxalates, lectins, trypsin inhibitors); processing-derived contaminants (e.g. acrylamide, Maillard reaction products); novel ingredient safety profiles; nutritional quality indicators
Outcomes reported
The review examines the presence of natural toxicants, antinutritional factors, and processing-derived contaminants in plant-based analog products, and evaluates potential mitigation strategies to address these chemical risks.
Topic tags
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