Key Takeaways
- A study from Lincoln University examines how cognitive and cultural biases impact food safety management systems (FSMS) and perceptions of food safety.
- Differences in viewpoints among stakeholders create challenges in defining and implementing consistent food safety standards.
- Supply chain-wide FSMS harmonization may be more effective than focusing solely on individual organizations for achieving food safety.
Research Findings on Food Safety Management Systems
A recent study published in Trends in Food Science and Technology by researchers at the Lincoln University Institute for Agri-Food Technology investigates the influence of cognitive and cultural biases in the development and execution of food safety management systems (FSMS). The research highlights how these biases affect the understanding of what constitutes “safe enough” food among various stakeholders.
Traditional approaches to food safety, such as the Hazard Analysis and Critical Control Points (HACCP) principles and risk ranking, necessitate a consensus among stakeholders. This consensus is particularly crucial in contexts where data is scarce and uncertainty levels are high. However, cognitive biases can distort risk assessments, particularly at the food business operator (FBO) level, where individuals may lack scientific expertise.
The researchers observe that debates about food safety often arise from discordant perspectives among scientists, regulators, and the general public. Many members of HACCP teams may not possess a scientific background, leading them to evaluate hazards primarily from a layman’s viewpoint. This gap in understanding complicates the establishment of a uniform definition of food safety.
To address the fragmented nature of FSMS, the study advocates for a harmonized approach across the entire supply chain, rather than focusing exclusively on individual organizational cultures. The researchers indicate that varying levels of knowledge, resources, and cultural attitudes among FBOs can lead to inconsistent food safety measures, even within the same supply chain. For instance, interpretations regarding acceptable levels of risk may differ significantly among operators.
The researchers cite the U.S. Food and Drug Administration’s (FDA) Food Traceability Final Rule under the Food Safety Modernization Act (FSMA 204) as a top-down regulatory effort aimed at minimizing the effects of cultural and cognitive biases. This approach seeks broader compliance and cohesion by establishing clear metrics for what constitutes “safe enough” food. However, such regulations may also reflect specific cultural biases from regulatory authorities regarding safety standards.
To enhance understanding of how cognitive and cultural biases affect food safety assessments, further research is necessary. This understanding could pave the way for better risk assessment and mitigation strategies among regulators, FBOs, industry professionals, and consumers. The review was authored by Louise Manning, Ph.D., and Jack H. Grant, Ph.D., from Lincoln University.
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