US: Researchers wash spinach clean of deadly E.coli
date:Nov 30, 2012
ine washing gives the industry a way to significantly enhance microbial safety, he said.

The USDA is looking for proposed technologies that can achieve a four- to six-log reduction in pathogen cells (a six-log reduction would achieve a million-fold reduction in such bugs), the journal Innovative Food Science and Emerging Technologies reports.

The food processing industry can presently achieve a one-log or tenfold reduction. In comparison, the Illinois technique yields a four-log reduction, acc
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