Exposição humana a substâncias químicas potencialmente tóxicas na dieta e os riscos para saúde

Química Nova

Andréia Nunes Oliveira Jardim¹  Eloisa Dutra Caldas¹ 

[1] ,Universidade de Brasília Curso de Ciências FarmacêuticasDF ,Brasília

关键词: food;    chemical exposure;    dietary risk assessment;   

DOI  :  10.1590/S0100-40422009000700036

来源: SciELO

【 摘 要 】

Humans are exposed to a variety of chemicals from the consumption of food, including undesirable compounds such as pesticides and mycotoxins. Chemical human risk assessment is a process intended to estimate the risk to a given population from the exposure to a chemical (or to a chemical group having the same mechanism of action). The process consists of four steps, namely hazard identification, hazard characterization, exposure assessment and risk characterization. Chemical dietary risk assessment is an essential procedure to establish safe food standards. In this review the tools and data sources currently used in the risk assessment process will be discussed.

【 授权许可】

CC BY-NC   
 All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License