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Q4MRATools:微生物风险评估的定量工具。

Q4MRATools: Quantitative tools to microbial risk assessment.

作者信息

Luque Olga María Bonilla, Valero Antonio, Possas Arícia, Roufou Styliani, de Oliveira Mallia Jefferson, Valdramidis Vasilis

机构信息

Department of Food Science and Technology, UIC Zoonosis y Enfermedades Emergentes (ENZOEM), CeiA3 Universidad de Córdoba Córdoba Spain.

Laboratory of Food Chemistry, Department of Chemistry, Zografou National and Kapodistrian University of Athens Athens Greece.

出版信息

EFSA J. 2024 Dec 20;22(Suppl 1):e221113. doi: 10.2903/j.efsa.2024.e221113. eCollection 2024 Dec.

Abstract

In the context of the European Food Risk Assessment (EU-FORA) fellowship programme, the project 'Q4MRATools: Quantitative Tools to Microbial Risk Assessment' focused on training in predictive microbiology, experimental design and the use of advanced software tools like R, MATLAB, @Risk, DMFit and GInaFiT. The primary objective of this programme was to equip the fellow with foundational knowledge in quantitative microbial risk assessments (QMRA), thereby contributing to the development of more effective and accurate food safety risk assessments. This initiative was part of a broader effort to address the evolving challenges in food safety by enhancing collaborative actions and developing robust food safety systems. The fellow engaged in various risk assessment tasks, acquiring fundamental knowledge in predictive microbiology, particularly different modelling strategies for growth and inactivation models, as well as understanding the nuances of microbiological behaviour under different conditions and food matrixes environments. The training emphasised the importance of experimental design and the application of software tools essential for conducting QMRA. Secondary activities were also included to broaden the fellow's competencies, expanding their expertise beyond qualitative methods.

摘要

在欧洲食品风险评估(EU - FORA)奖学金计划的背景下,“Q4MRATools:微生物风险评估定量工具”项目专注于预测微生物学、实验设计以及R、MATLAB、@Risk、DMFit和GInaFiT等先进软件工具的使用培训。该计划的主要目标是使学员具备定量微生物风险评估(QMRA)的基础知识,从而有助于开展更有效、准确的食品安全风险评估。这一举措是通过加强合作行动和建立强大的食品安全系统来应对食品安全领域不断演变的挑战这一广泛努力的一部分。学员参与了各种风险评估任务,获得了预测微生物学的基础知识,特别是生长和失活模型的不同建模策略,以及了解不同条件和食品基质环境下微生物行为的细微差别。培训强调了实验设计的重要性以及开展QMRA所需软件工具的应用。还开展了一些次要活动以拓宽学员的能力,将其专业知识扩展到定性方法之外。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/be03/11659719/37f4c6b7eb0b/EFS2-22-e221113-g001.jpg

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