Question

pickles and Dried fish do not spoil easily.why?

Answer 1

Because they are concentrated food products and are loaded with salt, vinegar, oils etc

Hey mate! hope it helps you :-)

Answer 2

Due to the dehydration of food
Dehydration is a process in which water is removed from the food substance.
as we know that without water life is not possible.
By this way fungal attack does not cause to spoil them.

hope it will help you..........