Application of Risk Management Metrics for ochratoxin-A control in the coffee chain

Abstract

Coffee is one of the most consumed beverages worldwide. Like other agricultural products, coffee is susceptible of colonization by mycotoxin-producing fungi and therefore, the presence of mycotoxins. These chemical hazards can pose a risk for consumers, as some of them are potentially carcinogenic, neurotoxic, or immunosuppressive. Several countries worldwide have established maximum legal limits on the final product regarding ochratoxin A (OTA), but this leads to inefficiencies in the coffee value chain, as there is uncertainty if a batch may be under the legal limits at the time of reaching the consumers. The application of Risk Management Metrics can be a useful tool for managers to forecast if a particular batch of coffee could be suitable for a determined target market. In this study, a cross-case analysis of the coffee production chain was performed, and quantitative thresholds were established along the different steps. This information can provide managers with up-to-date information regarding the potential use of each batch, minimizing food waste, assuring food safety, and improving chain efficiency.