In 2006, there was an outbreak of E.coli in the United States. There were 5 deaths and more than 200 cases of illness. The cause was contaminated, bagged spinach which the victims had been eaten raw. Also in 2006, pre-packaged iceberg lettuce served in restaurants resulted in another outbreak of E.coli.
Understandably, people became concerned about pre-packaged leafy greens. How safe is bagged salad now?
Consumer Reports tested an extensive sample of bagged salads and released the results in March 2010. While the deadly E.coli was not present, many other bacteria were. This indicates poor sanitation in the growing and processing of the greens.
What Does It Mean?
Obviously, many people consume greens from bagged salads every day with no apparent ill effect. However, the presence of the non-deadly bacteria does indicate unsanitary conditions. Thus, it would seem that the conditions still exist that could result in another E.coli outbreak.
The problem is, it's frustratingly difficult to pin down just what causes one of these outbreaks. And with unsanitary conditions still in place, the potential for an outbreak to happen again is undeniable.
What Is Meant by "Unsanitary Conditions"?
When salad greens are in the field and after they are harvested, they are exposed to various potential ...