The DU Lounge
Related: Culture Forums, Support ForumsSpeaking of canned soup, I buy dented cans all the time. Sale rack item, half price or less!
Same goes for canned veggies, sauces, whatever.
intrepidity
(7,336 posts)I try to avoid them. They say the damage can result in ripe condition for botulism to develop.
Floyd R. Turbo
(26,609 posts)that dont penetrate the metal are inconsequential!
intrepidity
(7,336 posts)But it takes time. IOW, possible time bomb in cupboard.
So, if/when I get a dented can, I try to use it quickly.
Floyd R. Turbo
(26,609 posts)intrepidity
(7,336 posts)Dangerous strategy!
hlthe2b
(102,376 posts)Two of my prankster uncles passed a very bloated (and near exploding) can of sardines back and forth for Christmas for years...While canning processes improved dramatically decades ago, this can clearly pre-dated that and was full of botulism. We all knew what was coming when they unwrapped gifts but prayed it didn't explode...
Dented good. Bulging, bloated, leaking or nonintact cans definitely not!
That said, the same can't be said for 'home canning' as errors there most definitely can and HAVE produced illness including the 2015 Botulism outbreak that killed one and sickened 23 after a hot water (nonpressurized) canner was used which failed to inactivate botulinum spores in the potatoes.
Floyd R. Turbo
(26,609 posts)hlthe2b
(102,376 posts)Sadly, you never know what THEY know...
Floyd R. Turbo
(26,609 posts)instead of lids. As far as I know no one ever died from eating the stuff. There were however some relatives we never saw again!
hlthe2b
(102,376 posts)LOL
Actually, she's fine.. using the same jars with paraffin seals works just fine as long as she sterilizes them beforehand. Botulism risk comes from the spores not being inactivated during the canning process. She undoubtedly used a pressurized canner which is the only safe way to get sufficiently high temperatures. Once properly prepared and canned, the risk then would only come from outside contamination(usually mold) if the seals leak, but paraffin has been used for many decades with good success. Seems like she knew what she was doing...
Floyd R. Turbo
(26,609 posts)Ron Obvious
(6,261 posts)No wait, that wasn't me... that was someone else.
Floyd R. Turbo
(26,609 posts)Dented Dog Pub!
demmiblue
(36,893 posts)Beans and tomatoes, yes (though the price for canned, no-salt added beans and tomatoes are pretty low).