If you’ve worked in food service, you most likely had to tak…

If yоu've wоrked in fоod service, you most likely hаd to tаke trаining in safe food preparation and handling. Included in this training is information reminding us that prepared food either needs to be kept hot, or it needs to be kept cold. From a perspective of preventing foodborne illness, what do these two approaches accomplish? Please explain the impact of each (hot and cold) on controlling bacteria and preventing foodborne illness. Be specific: do not just state "heat kills bacteria", but describe the impact heat has on them.