CAJ | 학술논문

研究壳聚糖- nisin复合包装膜处理对烧鸡保鲜的作用。采用3种包装形式（普通包装、1%壳聚糖膜、1%壳聚糖+0.02% nisin复合膜）对烧鸡进行处理，定期测定菌落总数、pH值、挥发性盐基氮（TVB-N值）、脂肪氧化（TBARS值）和感官评定。结果表明，在4℃条件下处理组样品货架期为7~14 d，对照组样品货架期约为3 d。低温贮藏过程中，处理样品的pH值、 TVB-N值、 TBARS值、菌落总数均显著低于对照组。
연구각취당- nisin복합포장막처리대소계보선적작용。채용3충포장형식（보통포장、1%각취당막、1%각취당+0.02% nisin복합막）대소계진행처리，정기측정균락총수、pH치、휘발성염기담（TVB-N치）、지방양화（TBARS치）화감관평정。결과표명，재4℃조건하처리조양품화가기위7~14 d，대조조양품화가기약위3 d。저온저장과정중，처리양품적pH치、 TVB-N치、 TBARS치、균락총수균현저저우대조조。
This study aimes at determining the effect of chitosan-nisin packaging films on preservation of roast chicken. Roast chicken is packed by three ways(common packing,1% chitosan coating,1% chitosan+0.02% nisin coating packing). The sample is analyzed periodically for total viable count,pH,total volatile base nitrogen(TVB-N),TBARS and sensory evaluation. The result shows that the shelf-life of treated samples is about 7~14 days while the control one only 3 days,and the treated samples presented a significantly lower pH,TVB-N,TBARS and sensory evaluation than those of control one.