European Food Safety Authority open access tools to estimate dietary exposure to food chemicals.

The European Food Safety Authority (EFSA) has developed a suite of open access tools to estimate dietary exposure to food-borne chemical hazards. The tools are tailored to several regulatory domains within EFSA's remit (e.g. food and feed additives, pesticide residues, contaminants and food enzymes) and are intended for use by EFSA experts, industry applicants of regulatory product dossiers, researchers or any stakeholder with an interest in estimating dietary exposure using European food consumption data. The majority of the tools are based on FoodEx2, EFSA's food classification and description system as well as the EFSA Comprehensive European food consumption database. This paper provides an overview of these open access tools, the regulatory framework in which they were developed as well as data sources used

Managing Evidence in Food Safety and Nutrition

Evidence ('data') is at the heart of EFSA's 2020 Strategy and is addressed in three of its operational objectives: (1) adopt an open data approach, (2) improve data interoperability to facilitate data exchange, and (3) migrate towards structured scientific data. As the generation and availability of data have increased exponentially in the last decade, potentially providing a much larger evidence base for risk assessments, it is envisaged that the acquisition and management of evidence to support future food safety risk assessments will be a dominant feature of EFSA's future strategy. During the breakout session on 'Managing evidence' of EFSA's third Scientific Conference 'Science, Food, Society', current challenges and future developments were discussed in evidence management applied to food safety risk assessment, accounting for the increased volume of evidence available as well as the increased IT capabilities to access and analyse it. This paper reports on presentations given and discussions held during the session, which were centred around the following three main topics: (1) (big) data availability and (big) data connection, (2) problem formulation and (3) evidence integration. (C) 2019 European Food Safety Authority. EFSA Journal published by John Wiley and Sons Ltd on behalf of European Food Safety Authority

Application of probabilistic modelling to food chemical exposure assessments

THESIS 7824Risk assessment of food chemical intake is at the core of food safety policy within the EU and the assessment of food chemical exposure is an integral part of the risk assessment process. There is an increasing demand to improve current methods to assess food chemical exposure. The research presented in this thesis demonstrates the usefulness of a National Food Ingredient Database within the exposure assessment process and focuses thereafter on the application of probabilistic modelling to food chemical exposure assessments