2 months
Yes it can spoil with out refrigerated.
Kombucha can be unrefrigerated for about 3-7 days before it may go bad.
It isn't safe to eat hot dogs that have gone unrefrigerated overnight.
Yes. That is basic food safety.
It will depend on what they were made from and how/if they were wrapped up. Cake and bread go stale if left unwrapped on the counter, but can still be eaten for several days. Pancakes are pretty much the same.
It shouldn't do. 24 hours is hardly enough time for it to deteriorate. It would have enough time for bacteria to build up. If you bring it to a boil, it will probably be okay, but I wouldn't serve it.
If the chicken is fresh then yes, however if the chicken has started to go bad then if you wouldn't eat it, don't feed it to your cat.
They are considered safe, unrefrigerated, after no more than 2 hours. But this must depend on what the eggs are made of. A chocolate egg will be safe unrefrigerated for years.
Yes. Puff pastry (a.k.a., fylo-dough) consists of layers of starch separated by layers of butter. This is why it gets flaky and yummy when you cook it. But the butter in it can go rancid if you leave it unrefrigerated for too long.
Of course. In time, especially if opened and unrefrigerated, everything goes bad. Diet anything is actually worse for you and causes you to gain more weight than sugar or other natural sweeteners.
Yes, if you keep it in the fridge, it will last longer.
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