Summary
Abstract
The objectives of this study were to evaluate the effectiveness of low concentration electrolyzed water (LcEW) and other carcass decontaminants against Escherichia coli O157:H7 and Listeria monocytogenes in fresh pork and to conduct the shelf life/sensory study of pork. Pork samples were inoculated with approximately 5 log cfu/g of afore mentioned pathogens and dip treated with distilled water (DW), aqueous ozone (AO), 3% lactic acid (LA), 3% calcium lactate (CaL), sodium hypochlorite solution (NaOCl), LcEW, strong acidic electrolyzed water (SAEW), and LcEW + CaL for 5 min at room temperature (23 2 C). The greatest reduction (3.0 3.2 log cfu/g) was achieved with LcEW + CaL against pathogens and significantly differed (p
Study details
- Published in: Food Control 30.1 (2013): 176-183
- Microbes studied: Escherichia coli O157:H7, Listeria monocytogenes
Source
Source: Food Control 30.1 (2013): 176-183
Conditions tested
| Parameter | Value |
|---|---|
| Organisms | Escherichia coli, Listeria monocytogenes |
| Relevant sectors | Food Processing, Meat |
| Publication | Food Control, 2013 |
Reading this responsibly
Published figures are obtained under controlled conditions, usually on clean surfaces or in defined matrices. Organic load, surface condition, temperature and application coverage all affect real-world performance. Use these numbers to design a protocol, then validate it on your own site with environmental swabbing.
Applying it
Concentrations in this range are within the adjustable output of every EcoloxTech commercial system, so implementing this protocol is a settings question rather than a procurement one. Where the claim needs to sit on a registered label, see HOCl-AS200, EPA Reg. No. 101112-1.