Mass produced hamburgers
Those packages of industrially produces hamburgers you see in stores are a cauldron of bad things. These hamburgers come from cattle that are raised in horrible conditions and are pumped with hormones and antibiotics to make up for it. Don’t think your burger is from one cow. No, burger meat comes from hundreds of different cows and this maximize the risk for E. coli contamination. Also, these burgers contain pink slime as a filler.