Description:
You name it, vacuum packers preserve it. Pieces of meat, ground meat, fish, coffee beans, cheese, soft berries, hard berries, biscuits, crackers, flour, sugar, rice lettuce, nuts…. the list is endless. The shelf life of vacuum packed foods is much more than the shelf life of normally packed food.
http://lavavacuum.wordpress.com/2009/01/20/preserve-any-kind-of-food-items-with-vacuum-packers/