... vacuum bags,snack foods and flavor characteristics of food,such as floss,all kinds of preserved fruit,salted duck,chicken,game,dried ... sterilization also has the effect of enzyme inactivation,and can effectively prevent the enzymes of the food .It's the best method ... extend the shelf life of the food . 2. Features:1.short time,high efficiency,continuous production ;2.low cost of the application;3.Don ...