On another occasion, the scientists added spices to raw beef and to sausage and found that cinnamon, cloves, and garlic were the most effective in killing E. coli O157.
Teisel juhul lisasid teadlased erinevaid vürtse toorele loomalihale ja vorstile ning avastasid, et kaneel, nelk ja küüslauk hävitasid E. coli O157 baktereid kõige efektiivsemalt.