Abstract:Degeneration amylum is that natural amylum has changed the physics and chemistry character by that physics,chemistry or enzyme handle the queen,but makes a kind of amylum having.May improve the sausage elasticity obviously and glue the quality structure characteristic property gathering nature,reducing the hardness and mastication, making intestines red to Harbin having improving noticeably in using degeneration amylum to replace natural amylum addition to arrive at Harbin sausage.