Moisture to blame for bad peanut butter
ConAgra cites leaky roof, faulty sprinkler system
Omaha, Neb. ? Moisture from a leaky roof and faulty sprinkler helped salmonella bacteria grow and contaminate peanut butter at its Georgia plant last year, sickening more than 400 people nationwide, ConAgra Foods said Thursday.
The Omaha-based company conducted a nearly two-month investigation into the contamination and pledged to ensure that Peter Pan peanut butter is safe when it returns to stores in mid-July.
“Consumer safety and health is our top priority,” ConAgra spokeswoman Stephanie Childs said. “We plan to do our best to regain consumer trust once Peter Pan returns to stores.”
Childs said the company traced the salmonella outbreak to three problems in August at its Sylvester, Ga., plant.
The plant’s roof leaked during a rainstorm, and the sprinkler system went off twice because of a faulty sprinkler, which was repaired.
The moisture from those three events mixed with dormant salmonella bacteria in the plant that Childs said likely came from raw peanuts and peanut dust.
The plant was cleaned thoroughly after the roof leak and sprinkler problem, but the salmonella remained and somehow came in contact with peanut butter before it was packaged, she said.
ConAgra recalled its peanut butter in February after federal health officials linked it to cases of salmonella infection. At least 425 people in 44 states were sickened, and lawsuits have been filed against the company.