2 days
If you freeze it, it will last for years.
2 days
Butter can last for days at room temperature. But it is not recommended to leave it out for that long.
Peanut butter has a natural preservative in it. It does not need to be refrigerated. It will keep for months out of the refrigerator. How about "natural" peanut butter? I read that there is a cancer-causing mold in peanut butter, and if left un-refrigerated, can grow?
2 days
If they are frozen, months. If they are dried, years. If they are properly canned, years.
salt added to butter to lower down temperature so it may keep frozen long time
For the fresh fruit homemade and mixed juice like we drink in our family, after a long time, the apple turns the drink brown.
Butter can typically be kept in the refrigerator for up to one month before it goes bad.
Depends how careful you were when making it. I wouldn't keep such a thing more than 4 days even in fridge.
They tend to lose their best texture after about a week.