首页|纳他霉素在气调保鲜草莓中的应用研究

纳他霉素在气调保鲜草莓中的应用研究

Application natamycin in MAP preservation of strawberry

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采用10、20mg/L和30mg/L的纳他霉素对草莓果实进行处理后,按30%O2+6%CO2密封包装,在(2±1)℃条件下贮藏。结果表明:纳他霉素处理可有效控制果实表面霉菌数量,减慢叶柄叶绿素含量下降的速率,抑制果实有机酸与糖分的下降,较好地维持果实的营养,延长贮藏期,改善其品质。20mg/L和30mg/L的纳他霉素处理草莓后贮藏21d,腐烂率仅3.3%,品质优良。
Use 10 mg/L, 20 mg/L and 30 mg/L of natamycin solution to treat the red strawberry fruit and MAP(30%O2+6%CO2)store them at (2±1)℃ The results showed that natamycin treatments effectively controlled the mold population, slowed down the chlorophyll degradation, control the organic acid of the fruits decrease, and extend shelf life of strawberry. It can also improve the fruits quality as well as reserving nutrition. When the strawberry treated by 20 mg/L and 30 mg/L natamycin was storage for 21 d, its rotten rate was only 3.3% and its quality was excellent.

natamycinmodified atmosphere packagingstrawberrypreservation

周翠英、周建俭、高腾、姚方、卢金言、吴亚东

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苏州农业职业技术学院,苏州215008

苏州森瑞保鲜设备有限公司,苏州215000

纳他霉素 MAP 草莓 保鲜

国家高技术研究发展计划(863计划)

2007AA100408

2012

食品科技
北京市粮食科学研究所

食品科技

北大核心
影响因子:0.622
ISSN:1005-9989
年,卷(期):2012.(3)
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