Food safety trends: From globalization of whole genome sequencing to application of new tools to prevent foodborne diseases

被引：34
作者：
Wang, Siyun [1 ]
Weller, Daniel [2 ]
Falardeau, Justin [1 ]
Strawn, Laura K. [3 ]
Mardones, Fernando O. [4 ]
Adell, Aiko D. [4 ]
Moreno Switt, Andrea I. [4 ]
机构：
[1] Univ British Columbia, Fac Land & Food Syst, Food Nutr & Hlth, 2205 East Mall, Vancouver, BC V6T 1Z4, Canada
[2] Cornell Univ, Dept Food Sci & Technol, Ithaca, NY 14853 USA
[3] Virginia Tech, Dept Food Sci & Technol, Eastern Shore AREC, 33446 Res Dr, Painter, VA 23420 USA
[4] Univ Andres Bello, Fac Ecol & Recursos Nat, Escuela Med Vet, Republ 440, Santiago 8370251, Chile
来源：
TRENDS IN FOOD SCIENCE & TECHNOLOGY | 2016年 / 57卷
关键词：
Whole genome sequencing; Geographic information systems; Meta-analysis; Modeling; Landscape ecology; Network analysis; Foodborne pathogens; ESCHERICHIA-COLI; CLIMATE-CHANGE; LISTERIA-MONOCYTOGENES; INFECTIOUS-DISEASES; SOURCE ATTRIBUTION; ZOONOTIC BACTERIA; INFLUENZA-VIRUS; METAANALYSIS; SALMONELLA; PREVALENCE;
D O I：
10.1016/j.tifs.2016.09.016
中图分类号：
TS2 [食品工业];
学科分类号：
0832 ;
摘要：
Background: Food safety is a priority for all stakeholders associated with the food supply and consumption. Outbreaks and recalls caused by microbial pathogens are widely attributed to contaminated foods, and lead to considerable public health and economic burdens. Scope and approarch: This review presented major current trends in food safety research, regulation and strategic development. Specifically we discussed about: (i) worldwide application of genomic data in foodborne pathogen surveillance and outbreak investigation; (ii) Geographic Information Systems (GIS) in food safety to prevent and predict pathogen contamination; (iii) modeling tools adapted from landscape ecology, network analysis and niche modeling to prevent foodborne diseases; and (iv) meta-analysis of food safety data to facilitate decision making. Key findings and conclusions: While some of these technologies are receiving increasing recognition around the world (e.g., WGS), others are still at their infancy in regards to their application in food safety (e.g., meta-analysis). The establishment of relevant, valid and multi-dimensional databases is the key to effective application of many new trends in food safety described in this review. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：188 / 198
页数：11
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