I had a couple boxes of 4 in the cold room which isn't really cold in the summer but after a few weeks in there, I did notice a slight difference in taste. I figured because they are pasturized and sealed without any light, they won't go bad for probably a month but I wouldn't say they are fresh (as fresh as you can call a processed pasturized juice in a box. Definitely not bad.
If they are fresh-squeezed or are labeled 'keep refrigerated', then they should be refrigerated. For juices that have been refrigerated that are not required to be refrigerated, as long as the seals remain intact they could be removed from the cooler for storage elsewhere.
false why?
sniff it
No. The leftovers should have been refrigerated.
maybe you can but it depends if it is still good
If it is something that requires refrigeration, then it is probably no good and should be discarded.
No, it has gone off.
NO
I did a science project on what is the best preseritive, and, out of control, salt, pepper, sugar, baking soda, cooked, lemon juice, and refrigerated, pepper was the best preservitive.
Debbie Reynolds, Donald O'Connor, and Gene Kelly are singing from the 1952 movie "Singing in the Rain." A classic movie which deserves better than an orange juice commercial.
It may or may not be good. I would not recommend that you use it.
Only if the smell is not bad. Sometimes a juice of this kind will ferment.