FRESHNESS INDICATOR FOR FRESH PRODUCE

摘要

PURPOSE: A non antibiotic livestock fresh packing material is provided to improve the maintenance of the freshness, and the taste while removing environment hormone danger. CONSTITUTION: A non antibiotic livestock fresh packing material comprises environment friendly biodecomposable resin, activated charcoal, oxidizer, and a synthetic resin film. The activated charcoal is made by low molecularizing urethane in the environment friendly resin. The oxidizer has a color formation, or exposure capability. The synthetic resin film is mixed with porous absorbent in a predetermined ratio by adding solidification material.