野生繁缕嫩梢气调保鲜生产工艺研究  

Production Process of Modified Atmosphere Packaging of Stellariamedia Tender Tip

作　　者：华景清[1] 卢金言[2] 胡舒洋[1] 张佳宏[2] 

机构地区：[1]苏州农业职业技术学院,苏州215008 [2]苏州森瑞保鲜设备有限公司,苏州215000

出　　处：《食品工业》2014年第1期10-13,共4页The Food Industry

基　　金：2012年江苏省高校科研成果产业化推进项目(JHZD2012-52)

摘　　要：为保持繁缕嫩梢的品质,延长其货架期,研究了气调包装对繁缕嫩梢的保鲜效果。采用5种不同配比的O2,CO2,N2混合气体对繁缕嫩梢进行包装,置于2℃低温下贮藏,定期间隔3 d检测繁缕嫩梢的失重率、VC含量、叶绿素含量及感官指标的变化情况。试验结果表明:在低温下,当混合气体体积分数配比为5%O2+8%CO2+87%N2时,繁缕嫩梢的保鲜效果较好,在此条件下繁缕嫩梢的货架寿命可达12 d。In order to preserve quality and prolong the shelf life of Stellariamedia tender tip at low temperature, the preservation effects of modified atmosphere packaging on Stellariamedia tender tip were studied. The Stellariamedia tender tip were packed in 5 different gas proportions of O2, CO2 and N2, and stored at 2℃. The weight loss, VC content, chlorophyll content and sense index of Stellariamedia tender tip were measured every 3 d. The results indicated that the modified atmosphere packaging of 5% O2＋8% CO2＋87% N2 presented better preservation effects than the other groups at low temperature and the Stellariamedia tender tip shelf life could reach 12 d under this condition.

关 键 词：繁缕嫩梢 气调 包装 保鲜 

分 类 号：TS255.3[轻工技术与工程—农产品加工及贮藏工程]