Analysis of international approaches to regulation of pesticides in processed agricultural products (literature review)

Abstract

Object . Analysis of pesticide regulations documents and scientific works regarding processed agricultural products. Results. The principles to establish maximum residue levels (MRLs) for active ingredients of pesticides in raw agricultural commodities (RACs) and processed products are currently available in the European Union and Ukraine and are provided by the WHO Commission “Codex Alimentarius” and the Joint FAO/WHO Meeting on Pesticide Residues (JMPR) were reviewed. The European Food Safety Authority (EFSA) project with the overall objective is to develop a database of validated processing factors based on the residue definitions for enforcement, which is compatible with the EFSA food classification and description system was outlined. The European Association of Plant Producers of the EU Vegetable Oil and Proteinmeal Industry (FEDIOL) position on pesticide MRLs in vegetable oils and fats were described. This concept has identified two main elements allowing to give an indication of the fat solubility of an substances. In particular, variants of interpretation of the octanol/water partition coefficient (log Pow) were analyzed. It can be used to predict whether the substance is fat - or water-soluble and to provides an estimate of the tendency of a active ingredients of pesticides to bioaccumulate in fat. In the case of vegetable oils, MRLs can be approximated based on the physico/chemical properties of the pesticides and on the oil content of the raw agricultural commodities (theoretical processing factors from oilseeds seed to oil). Conclusions. The review determines the necessity of improve Ukrainian pesticides regulation procedure and the development of a risk-oriented approach to the selection of priority indicators for the set of MRLs of pesticides in agricultural processed products. Key Words: pesticides, residues, processed products, oilseeds.