No. Vacuum seals keep out air, so the bacteria cannot grow.
One homemade food that can last 2 weeks without being refrigerated is cookies. You do need to keep the cookies in a sealed container to keep them fresh.
Yes, pickles should be refrigerated after opening to keep them fresh and maintain their quality.
To keep it fresh
Cucumbers should be refrigerated to keep them fresh for a longer period of time.
keep it sealed in a baggy and keep it in dry rice. keep it sealed in a bag and put the bag in dry rice.
Only if you have used fresh cream as a filling. In any event keep it in an air tight container to keep your cake fresh.
Yes......you would have to, to keep it fresh
To keep the grocery products fresh and refrigerated
Cucumbers do not have to be refrigerated, but storing them in the fridge can help keep them fresh longer.
Apples generally keep longer if refrigerated. When not refrigerated, they will turn dry and mealy faster.
In a sealed container out of direct sunlight.