Yes, there is scientific evidence and studies to back this up. Bodies today do not decompose as fast as the bodies from years ago due to the added preservatives in food.
Anything no longer alive will decompose.
It keeps longer!
Merchants who want their food wares to last longer put preservatives on them to retard spoilage.
Chemical preservatives don't allow decomposers to break down the food as quickly as they would with out any preservatives.
Preservatives are not harmful to bread. Preservatives aid in a longer shelf life of foods. Preservatives may not be a healthy choice for people with special dieting needs. A person who is of good health should have no side effects from preservatives in breads.
to help keep the food for longer This will help them keep longer
To some extend but it takes a lot longer for it to decompose completely depending in the weather and humidity.
Everything takes longer to decompose when it is frozen.
unsure myself but I am trying to research anold article I once read about people staying fresher longer because of all the preservatives in our food
To extend shelf life (last longer).
Preservatives in food is actually harmful for humans because they contain chemicals that are harmful. It is true that foods with preservatives stay fresher but on the other hand the foods that are natural without preservatives are healthier! I hope this answer helped you!! :)
Because it contains more preservatives.