Turconi G, Vercesi P, Corbellini C, Roggi C
Dipartimento Scienze Sanitarie Applicate e Psicocomportamentali, Sezione Alimentazione Università degli studi di Pavia.
G Ital Med Lav Ergon. 2003 Jan-Mar;25(1):99-106.
Total diet studies are the best tool to evaluate food exposure to xenobiotics. These studies are based on xenobiotic concentrations measured in foods that are related to food consumption data in order to obtain reliable assessment of xenobiotic food intakes. This work is a review of the main international literature and points out international, European and Italian data of xenobiotic food ingestion. In particular, it focuses on metals, trace elements, polycyclic aromatic hydrocarbons (PAHs) and some mycotoxin intakes in the total diet. Recorded data show that xenobiotic ingestion differs from nation to nation in relation to environmental pollution and contamination, geographical and climatic conditions, food habits and consumption. Therefore, in order to define reference values for xenobiotic food exposure, it is necessary to set up a monitoring and risk surveillance program by collecting data in a permanent and systematic way. Nevertheless, we have hypothesized some xenobiotic reference values for the area of Pavia based on local studies.
总膳食研究是评估食物中外源生物活性物质暴露情况的最佳工具。这些研究基于在食物中测得的外源生物活性物质浓度，并结合食物消费数据，以获得对外源生物活性物质食物摄入量的可靠评估。本文对主要的国际文献进行了综述，并指出了外源生物活性物质食物摄入的国际、欧洲和意大利数据。特别关注了总膳食中金属、微量元素、多环芳烃（PAHs）和一些霉菌毒素的摄入量。记录的数据表明，由于环境污染与污染程度、地理和气候条件、饮食习惯和消费情况的不同，各国的外源生物活性物质摄入量存在差异。因此，为了确定外源生物活性物质食物暴露的参考值，有必要通过长期、系统地收集数据来建立监测和风险监测计划。尽管如此，我们还是根据当地研究推测了帕维亚地区的一些外源生物活性物质参考值。
