Abstract: A process for packaging a beverage into polyethylene terephthalate containers, the process includes the steps of: a) pasteurizing the beverage; b) cooling the pasteurized beverage to a temperature between about 25° C. and 50° C.; c) providing an unmodified PET container and a cap for the container and sterilizing the container and container cap; d) filling the sterilized container with the cooled pasteurized beverage; e) capping the filled sterilized container with the sterilized cap; and f) further pasteurizing the filled capped container at a temperature between about 55° C. and 65° C. for a period between approximately 15 to 60 minutes.

Abstract: The invention concerns a method for packaging beverages in containers, particularly non-modified polyethylene terephthalate containers, which consists in pasteurizing (3) the beverage, cooling the pasteurized beverage to a temperature lower than that at which the containers are deformed, sterilizing the containers and container tops, filling the sterilized containers with a cooled pasteurized beverage, corking the filled sterilised containers, and further pasteurizing (10) the filled and corked containers to a temperature lower than at which the containers are deformed by the action of an excessive amount of heat. The invention is applicable to packaging of beverages.