[HTML][HTML] Quantitative assessment of the microbial risk of leafy greens from farm to consumption: preliminary framework, data, and risk estimates

MD Danyluk, DW Schaffner - Journal of food protection, 2011 - Elsevier
This project was undertaken to relate what is known about the behavior of Escherichia coli
O157: H7 under laboratory conditions and integrate this information to what is known …

[HTML][HTML] Growth of Escherichia coli O157: H7 and Listeria monocytogenes in packaged fresh-cut romaine mix at fluctuating temperatures during commercial transport …

W Zeng, K Vorst, W Brown, BP Marks, S Jeong… - Journal of food …, 2014 - Elsevier
Temperature abuse during commercial transport and retail sale of leafy greens negatively
impacts both microbial safety and product quality. Consequently, the effect of fluctuating …

Effects of plant maturity and growth media bacterial inoculum level on the surface contamination and internalization of Escherichia coli O157: H7 in growing spinach …

S Pu, JC Beaulieu, W Prinyawiwatkul, B Ge - Journal of food protection, 2009 - Elsevier
The incidence of foodborne outbreaks linked to fresh produce has increased in the United
States. Particularly noteworthy was the 2006 Escherichia coli O157: H7 outbreak associated …

Cross contamination of Escherichia coli O157: H7 in fresh-cut leafy vegetables: Derivation of a food safety objective and other risk management metrics

A Bolívar, MJ Saiz-Abajo, RM García-Gimeno… - Food Control, 2023 - Elsevier
In the present study, the cross contamination and distribution of Escherichia coli O157: H7
was investigated in fresh-cut lettuce by simulating a commercial process at a pilot plant …

Impacts of climate change on the microbial safety of pre-harvest leafy green vegetables as indicated by Escherichia coli O157 and Salmonella spp.

C Liu, N Hofstra, E Franz - International journal of food microbiology, 2013 - Elsevier
The likelihood of leafy green vegetable (LGV) contamination and the associated pathogen
growth and survival are strongly related to climatic conditions. Particularly temperature …

Survival and distribution of Escherichia coli on diverse fresh-cut baby leafy greens under preharvest through postharvest conditions

A Tomás-Callejas, G López-Velasco… - International journal of …, 2011 - Elsevier
Escherichia coli O157: H7 has been associated in multiple outbreaks linked to the
consumption of whole produce and fresh-cut leafy vegetables. However, plant-based foods …

Fate of Escherichia coli O157: H7 in the presence of indigenous microorganisms on commercially packaged baby spinach, as impacted by storage temperature and …

Y Luo, Q He, JL McEvoy, WS Conway - Journal of Food Protection, 2009 - Elsevier
This study investigated the effect of storage temperature and time on the survival and growth
of Escherichia coli O157: H7, the growth of indigenous microorganisms, and the changes in …

[HTML][HTML] Quantitative microbial risk assessment for Escherichia coli O157: H7, Salmonella, and Listeria monocytogenes in leafy green vegetables consumed at salad …

E Franz, SO Tromp, H Rijgersberg… - Journal of food …, 2010 - Elsevier
Fresh vegetables are increasingly recognized as a source of foodborne outbreaks in many
parts of the world. The purpose of this study was to conduct a quantitative microbial risk …

Behavior of Escherichia coli O157: H7 in leafy vegetables

P Delaquis, S Bach, LD Dinu - Journal of food protection, 2007 - Elsevier
Leafy vegetables, including lettuce and spinach, have been implicated in several outbreaks
of foodborne disease caused by Escherichia coli O157: H7, a pathogen of increasing public …

A study of US orchards to identify potential sources of Escherichia coli O157: H7

DCR Riordan, GM Sapers, TR Hankinson… - Journal of food …, 2001 - Elsevier
The association of unpasteurized apple cider with Escherichia coli O157: H7 foodborne
illness has led to increased interest in potential reservoirs of this pathogen in the orchard …