It appears that the scientists of Japan’s National Institute of Polar Research have succeeded in reviving a tardigrade which had been frozen for more than 30 years after being collected in Antarctica. Does this mean that instead of dying, we store our bodies in frost states so we can be revived in the future??

See Video Here... http://infodebut.com/2016/01/18/after-30-years-researchers-defrost-revive-frozen-tardigrade-back-to-life/

It is possible.
we have seen cases where hearts are transported in ice box for transplant.

Ice helps in preservation, it keeps the cells in check against wearing out. More reason consumables in fridge can be preserved for long period of time.

This 30years get as e be, but I believe in science and technology, just that they can never create man with breathe of life.