作者
Sangshin Park, Barbara Szonyi, Raju Gautam, Kendra Nightingale, Juan Anciso, Renata Ivanek
发表日期
2012/11/1
来源
Journal of food protection
卷号
75
期号
11
页码范围
2055-2081
出版商
Elsevier
简介
The objective of this study was to perform a systematic review of risk factors for contamination of fruits and vegetables with Listeria monocytogenes, Salmonella, and Escherichia coli O157:H7 at the preharvest level. Relevant studies were identified by searching six electronic databases: MEDLINE, EMBASE, CAB Abstracts, AGRIS, AGRICOLA, and FSTA, using the following thesaurus terms: L. monocytogenes, Salmonella, E. coli O157 AND fruit, vegetable. All search terms were exploded to find all related subheadings. To be eligible, studies had to be prospective controlled trials or observational studies at the preharvest level and had to show clear and sufficient information on the process in which the produce was contaminated. Of the 3,463 citations identified, 68 studies fulfilled the eligibility criteria. Most of these studies were on leafy greens and tomatoes. Six studies assessed produce contamination with respect …
学术搜索中的文章
S Park, B Szonyi, R Gautam, K Nightingale, J Anciso… - Journal of food protection, 2012