More On The Spinach Crisis
Just in case you’ve been living under rock and missed the recent scuttlebutt over the E. coli-fresh spinach break out. Check out this video, CNN’s Dr. Sanjay Gupta will give you the lowdown.
Once you’ve gotten up to speed, take a look at this article by Alice Park of TIME. She reports some experts aren’t surprised outbreaks like this happen. Apparently new cost-cutting methods of harvesting crops are suspect:
Once you’ve gotten up to speed, take a look at this article by Alice Park of TIME. She reports some experts aren’t surprised outbreaks like this happen. Apparently new cost-cutting methods of harvesting crops are suspect:
When the Food and Drug Administration (FDA) issued a warning to consumers on Thursday about E. coli contamination in bagged spinach, it didn't come as a surprise to Michael Doyle. So far, about 100 people have fallen ill and one death has been connected to the dangerous E. coli 0157:H7 bacterial infection, and the director of food safety at the University of Georgia says that outbreaks like this one will only continue if produce manufacturers don't change their practices.
E. coli 0157 is a particularly nasty strain of the E. coli that lives and thrives in our digestive tract. Animals such as cows tolerate 0157 far better than people, and often shed the bacteria in their feces. The bacteria can then infect crops such as lettuce, spinach, onions, or even apples when contaminated manure is used as fertilizer, or when contaminated water is used to irrigate fields. Most recently, E. coli 0157 found in bagged salads packaged by Dole sickened over two dozen people in 2005.
These outbreaks, warns Doyle, are an inevitable by-product of the way that many fruit and vegetable manufacturers have streamlined their production — and cut costs — by doing some of the processing of their ready-to-eat produce right in the fields, and not in the more controlled atmosphere of a factory. He sees it as a dangerous practice that could contribute to contamination. "Two to three years ago, I was asked to go out and view what was going on in the fields when there was an outbreak associated with a fast food restaurant chain from their cut-up lettuce," he told TIME." Every company at the time was using the same concept to process head lettuce — they would core the lettuce in the field, remove the outside leaves, and put it in chlorinated water. The goal is to reduce costs, because you don't have to take the waste from the factory and bring it back to the field. The problem is, they are working out in the dirt. There are so many different ways that E. coli can get into the food this way."
