Unless if they are packed in olive oil then yes, but just dried with not liquid, then no they do not need to be refrigerated
If you put them in the fridge it will keep them fresh. Read the instructions label on how to store the product.
Once ketchup is opened, it should be refrigerated. if the cap is closed it doesnt have to be refrigerated
It will go rancid faster than if it were refrigerated.
Obviously, fish should be kept very cold to keep it from spoiling. Ketchup is a product that contains tomatoes. Tomatoes have acid in them and this acid helps to keep bacteria out. Ketchup does not really need to be refrigerated.
No. It is ultra-pasteurized , but once opened, must be refrigerated.
No, Chambord is a liqueur, so even after the bottle is opened it does not need to refrigerated. Liqueur does not spoil.
Once opened...yes.
Refrigerated till it is opened, After that once opened may be stored in room temperature upto 77 F upto 6 weeks only. This was confirmed by my MD doctor.
Most dressings need to be refrigerated after they've been opened and poppy seed dressing does, too.
After you open a can of baked beans, you should refrigerate the leftovers in a separate container. (the opened can would rust in the fridge)
Shelf-stabled smoked salmon that has a water activity below .85 does not need to be refrigerated until opened. Once opened, it should be placed into an airtight container and refrigerated for up to two weeks.
Yes, once opened, boxed wine should be refrigerated.
Opened, about 3-5 years. Closed, forever.