Expired nuts may contain aflatoxins which has linkage to cancer. Aflatoxin has no smell nor particular flavour so you can't taste them even when the food seems to be ok. I'd say throw it away, better safe than sorry.
Humans eat salted peanuts all the time. It's a cheap snack and sold through out the world.
Don't give them salted peanuts, give them unsalted ones.
yes you can get sick from it
No, hence the word expired. It is unsafe to eat anything expired. Dispose of anything expired.
Only if you are not already allergic to peanuts.
Not usually, no.
The purpose of a roasted peanut is to give the peanut a slightly different taste. Their are regular peanut's, salted peanuts and roasted peanut's. It just gives peanuts more of a variety to eat from.
Yes they are.
There is a Hugh amount of sodium in salted peanuts and not a good choice to eat. If you need potassium eat bananas, apples, potatoes most fruits. If you like nuts only buy the raw nut with no salt. This is much better choice. You will acquire a taste for no salt after a short time, and it will help your blood pressure as will.
Eating expired peanuts that are only a month old might not necessarily make you sick, but it depends on their storage conditions. If they have been stored properly and show no signs of mold, off smells, or rancidity, they may still be safe to eat. However, consuming expired food always carries some risk, so it's best to use caution and assess the quality before eating. If in doubt, it's safer to discard them.
ni you can get realy sick
i would say yes, because they eat acorns and they lick salt blocks. It would be expensive to feed them Planters, though.