title: The challenge of defining risk-based metrics to improve food safety: inputs from the BASELINE project.
abstract: In 2002, the Regulation (EC) 178 of the European Parliament and of the Council states that, in order to achieve the general objective of a high level of protection of human health and life, food law shall be based on risk analysis. However, the Commission Regulation No 2073/2005 on microbiological criteria for foodstuffs requires that food business operators ensure that foodstuffs comply with the relevant microbiological criteria. Such criteria define the acceptability of a product, a batch of foodstuffs or a process, based on the absence, presence or number of micro-organisms, and/or on the quantity of their toxins/metabolites, per unit(s) of mass, volume, area or batch. The same Regulation describes a food safety criterion as a mean to define the acceptability of a product or a batch of foodstuff applicable to products placed on the market; moreover, it states a process hygiene criterion as a mean indicating the acceptable functioning of the production process. Both food safety criteria and process hygiene criteria are not based on risk analysis. On the contrary, the metrics formulated by the Codex Alimentarius Commission in 2004, named Food Safety Objective (FSO) and Performance Objective (PO), are risk-based and fit the indications of Regulation 178/2002. The main aims of this review are to illustrate the key differences between microbiological criteria and the risk-based metrics defined by the Codex Alimentarius Commission and to explore the opportunity and also the possibility to implement future European Regulations including PO and FSO as supporting parameters to microbiological criteria. This review clarifies also the implications of defining an appropriate level of human protection, how to establish FSO and PO and how to implement them in practice linked to each other through quantitative risk assessment models. The contents of this review should clarify the context for application of the results collected during the EU funded project named BASELINE (www.baselineeurope.eu) as described in the papers of this special issue. Such results show how to derive POs for specific food/biological hazard combinations selected among fish, egg, dairy, meat and plant products.
authors: Department of Agricultural and Food Sciences, Alma Mater Studiorum-University of Bologna, Via del Florio 2, 40064 Ozzano dell'Emilia, Bologna, Italy.
authors: Gerardo
authors: G
authors: Manfreda
authors: Department of Agricultural and Food Sciences, Alma Mater Studiorum-University of Bologna, Via del Florio 2, 40064 Ozzano dell'Emilia, Bologna, Italy. Electronic address: alessandra.decesare@unibo.it.
authors: Alessandra
authors: A
authors: De Cesare
mesh_terms: D000818:Animals; D005062:European Union; D005511:Food Handling / Q000331:legislation & jurisprudence / Q000592:standards; D005516:Food Microbiology / Q000331:legislation & jurisprudence / Q000592:standards*; D059022:Food Safety / Q000379:methods*; D006801:Humans; D007881:Legislation, Food / Q000592:standards; D018570:Risk Assessment
keywords: EU legislation; Food safety objective; Food/Hazard combinations; Microbiological criteria; Performance objective; Risk assessment