| Patent Information | : | KR20080055227 (A) |
|---|---|---|
| Title | : | METHOD FOR STERILIZING FRUIT BEVERAGE AND SYSTEM THEREOF |
| Author | : | RHEE MIN SUK [KR]; BAE YUN YOUNG [KR]; LEE HEE JIN [KR] |
| Field belongs to | : | Food Industry |
| Abstract | : | A method and system for sterilizing a fruit beverage are provided to effectively kill spores of an acid-resistant and heat-resistant microorganism present in fruit and to extend shelf life of the fruit beverage. A fruit beverage is sterilized by the steps of: putting a fruit beverage containing a spore of an acid-resistant and heat-resistant microorganism into a reactor with the internal temperature of 65 to 70deg.C; pressuring the interior pressure of the reactor to 80 to 300 bar by pouring supercritical carbon dioxide into the reactor at a flow ve |