BreezyCooking
Washing Up
Sorry to disagree. I wish I had the citation on hand; however, the information came from studies performed by a research organization. It seems that grain feeding encourages the growth of ecoli in the digestive system. It is not the only cause.
You're missing the point. The levels of E. Coli in an animal don't make one whit of difference. Any level of E. coli only becomes a hazard when the animal is improperly processed - i.e. fecal matter or something that has been in contact with fecal matter comes in contact with the meat product that ends up with the consumer.
For example, let's say "1" is lowest level of E. Coli possible, "10" is highest. Lamb "A" has Level 1; Lamb "B" Level 10. If during processing the intestinal contents of Lamb "A" come in contact with the meat, there's a good chance that someone could get very sick down the road. Lamb #B is processed hygienically, thus meat is not infected & no one becomes ill.
If the intestinal contents of the animal do not come in contact with the meat/end product, the "levels" of bacteria present have no bearing.