How many of you have wondered what spoiled canned food looks like and how to take care of it? Our mothers have all told us to look for bulging cans or lids that have popped off, but did you know that you may be dealing with very hazardous substances? The best thing is to always err on the side of caution. No one wants to have the worst of the worst to deal with, but it is best to know what to look for and how to dispose of it properly is you ever encounter powerful toxins. This can occur whether it is store bought foods or home canned.