伊斯坦布尔市售即食食品中葡萄球菌肠毒素的流行情况。

Prevalence of Staphylococcal Enterotoxins in Ready-to-Eat Foods Sold in Istanbul.

作者信息

Ulusoy Beyza H, Çakmak Sancar Burcu, Öztürk Muhsin

机构信息

1 Near East University Faculty of Veterinary Medicine Food Hygiene and Technology Department, Nicosia 99138, Turkish Republic of North Cyprus (ORCID: http://orcid.org/0000-0001-9278-2537 ); and.

2 Istanbul Esenyurt University, Department of Nutrition and Dietetics, Istanbul 34510, Turkey.

出版信息

J Food Prot. 2017 Oct;80(10):1734-1736. doi: 10.4315/0362-028X.JFP-16-532.

DOI:10.4315/0362-028X.JFP-16-532

PMID:28922025

Abstract

The aim of this study was to investigate the prevalence of staphylococcal enterotoxins (SEs) in ready-to-eat (RTE) foods sold in Istanbul, Turkey. A total of 5,241 samples were randomly collected from various caterers, hotels, and restaurants from 2014 to 2016. The samples were classified into four groups: (i) various cooked RTE meat and vegetable meals, (ii) various RTE salads, charcuterie, and cold appetizers, (iii) various cooked RTE bakery products (pasta, pastries, pizza, pita, ravioli, etc.), and (iv) any cooked RTE sweets and desserts (pudding, custard, cream, ashura, etc.). The samples were examined for the presence of SEs by 3M Tecra Staph Enterotoxin Visual Immunoassay method, which is a manual enzyme-linked immunosorbent assay method. Among all samples, only 1 (0.019%) RTE meal (vegetable meal with meat) was found to be contaminated with SEs, a good result in terms of staphylococcal food poisoning risk and public health.

摘要

本研究的目的是调查在土耳其伊斯坦布尔销售的即食（RTE）食品中葡萄球菌肠毒素（SEs）的流行情况。2014年至2016年期间，从各类餐饮服务商、酒店和餐厅中随机采集了共计5241份样本。这些样本被分为四组：（i）各类即食熟肉和蔬菜餐；（ii）各类即食沙拉、熟食和冷盘；（iii）各类即食熟烘焙食品（意大利面、糕点、披萨、皮塔饼、馄饨等）；（iv）任何即食熟糖果和甜点（布丁、蛋奶沙司、奶油、阿舒拉等）。采用3M Tecra葡萄球菌肠毒素视觉免疫测定法对样本进行SEs检测，该方法是一种手动酶联免疫吸附测定法。在所有样本中，仅1份即食餐（含肉蔬菜餐）被发现受到SEs污染（0.019%），就葡萄球菌食物中毒风险和公共卫生而言，这是一个不错的结果。