Faculdade de Ciências da Nutrição e Alimentação, Universidade do Porto, Portugal; UCIBIO/REQUIMTE. Laboratório de Microbiologia, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal.
UCIBIO/REQUIMTE. Laboratório de Microbiologia, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal.
Clin Microbiol Infect. 2016 Feb;22(2):110-121. doi: 10.1016/j.cmi.2015.12.004. Epub 2015 Dec 17.
Salmonellosis remains one of the most frequent food-borne zoonoses, constituting a worldwide major public health concern. Currently, at a global level, the main sources of infection for humans include meat products, including the consumption of contaminated poultry meat, in spite of the success of Salmonella control measures implemented in food-animal production of industrialized countries. In recent years, a shift in Salmonella serotypes related to poultry and poultry production has been reported in diverse geographical regions, being particularly associated with the spread of certain well-adapted clones. Moreover, antimicrobial resistance in non-typhoidal Salmonella is considered one of the major public health threats related with food-animal production, including the poultry production chain and poultry meat, which is an additional concern in the management of salmonellosis. The circulation of the same multidrug-resistant Salmonella clones and/or identical mobile genetic elements encoding antibiotic resistance genes from poultry to humans highlights this scenario. The purpose of this review was to provide an overview of the role of poultry meat on salmonellosis at a global scale and the main problems that could hinder the success of Salmonella control measures at animal production level. With the increasing globalization of foodstuffs like poultry meat, new problems and challenges might arise regarding salmonellosis control, making new integrated intervention strategies necessary along the food chain.
沙门氏菌病仍然是最常见的食源性人畜共患病之一,是全球主要的公共卫生关注点。目前,在全球范围内,人类感染的主要来源包括肉类产品,包括食用受污染的禽肉,尽管在工业化国家实施了食品动物生产中的沙门氏菌控制措施取得了成功。近年来,在不同地理区域报告了与家禽和家禽生产有关的沙门氏菌血清型的转变,这尤其与某些适应性良好的克隆的传播有关。此外,禽肉生产链和禽肉中的非伤寒沙门氏菌的抗生素耐药性被认为是与食品动物生产相关的主要公共卫生威胁之一,这在沙门氏菌病的管理方面是另一个关注点。相同的多药耐药性沙门氏菌克隆和/或来自家禽的编码抗生素耐药性基因的相同移动遗传元件在人类中的循环突出了这一情况。本综述的目的是概述家禽肉在全球范围内对沙门氏菌病的作用,以及可能阻碍动物生产水平上沙门氏菌控制措施成功的主要问题。随着像禽肉这样的食品日益全球化,可能会出现新的与沙门氏菌控制相关的问题和挑战,这使得有必要在食物链上采取新的综合干预策略。