HEALTH Q&A: Packaged lettuce
Q Is it necessary to wash packaged lettuce that says it has already been washed?
A While it's important to thoroughly wash most fresh fruits and vegetables, according to the FDA, if packaged greens are labeled "ready-to-eat," "washed," or "triple washed," then the product does not need to be washed at home. Prewashed greens have been through a cleaning process immediately before going into the bag. Rewashing and handling the greens creates opportunities for contamination. If you are inclined to wash the lettuce anyway, you might be better off just buying unwashed greens - prewashed greens are expensive.
Always handle prewashed greens with clean hands, and make sure cutting boards, utensils, and countertops are clean.
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