Are cut onions magnets for bacteria???

    MIKE!  
I would be happy to debate this guy anytime. Th newsletter he mailed you is loaded with bacteria.
      Chopped onions. In most cases after chopping or slicing or dicing they are cooked and subject to heat.
If using diced in raw state, they can be put in a strainer and blanched in boiling water for 30 seconds then cooled . They can also be placed in a clean kitchen towel and run under cold water then squeezed out. This keeps them white and they last longer because you have just removed the oil of onion by doing this. Bacteria is on everything. even the fork given to you  in a restaurant rolled in a napkin has bacteria on it as does the knife. We could go on and on like Howard Hughes did simply keep yourself in an air tight room, wear a mask filter.and don't touch anyone or thing. I call this paranoia. Keep on chopping.

 

Sounds like bollocks to me also

 

Actually, I've read that onions actually kill bacteria.  I believe onions have been used to disinfect wounds in emergency situations.  I don;t remember the source, but i remember that it seemed serious, not some new age natural healing with funneling of rays from the stars or anything, but that there were actual antibiotic properties, if mild, in onions.  I don't feel like looking it up but you might want to.

I have actually heard that once an onion is cut it's taste leaves it very fast and you should just toss it.  But that;s another question.  I rarely have any piece of leftover onion anyway, so not a problem.  

 

Here is a link that will shed some light on this subject: 

www.ispub.com/ostia/index.php

 

........Nathans Hot dogs, mustard, relish, lots of chopped Bacteria laced onions, Call a Doctor, I'm going in.....................Chef Bill

 

Very interesting fr33mason.
I remember having read about this as a disinfectant for wounds etc.  Interesting that it's good against pseudomonas, which is a yeast infection. 

 

Nonsense. I had cut onions stored in a wide-mouth jar in the fridge that I eat raw or use it in cooking. It sits in there sometimes for many days yet I never had problems eating onion. Even though high in sugar, the environment is likely to be hostile to microorganisms except mold.

 

Like garlic, onions have a high sulfur content (edit) that bacteria seem to dislike..