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适宜臭氧处理对甜瓜采后品质的影响
引用本文:白友强,赵晓敏,许建,王智弘浩,董子凡,周艳琴,谢季云,杜林笑,马楠,李丹,李学文.适宜臭氧处理对甜瓜采后品质的影响[J].现代食品科技,2018,34(4):107-113.
作者姓名:白友强  赵晓敏  许建  王智弘浩  董子凡  周艳琴  谢季云  杜林笑  马楠  李丹  李学文
作者单位:新疆农业大学食品科学与药学学院;新疆农业职业技术学院园林科技学院
基金项目:“十二五”农村领域国家科技计划课题(2011BAD27B01-02)
摘    要:以甜瓜西州密25号为实验对象,在温度6~8℃,RH80~85%条件下对甜瓜进行适宜的臭氧处理,通过臭氧发生器按照适宜的臭氧浓度和间隔处理时间在50 L的塑料桶中进行密封40 min处理,每次处理结束后去盖贮藏。研究甜瓜在42 d贮藏期中通过适宜臭氧处理观察其相关品质指标的动态变化,以及适宜臭氧处理对链格孢和镰刀菌的抑菌影响。实验表明:适宜臭氧处理(浓度4.28mg/cm~3、间隔时间24 h)后的甜瓜糖度和硬度平均每天仅下降0.07、0.03%,臭氧对其下降起到了明显的延缓作用,同时降低了42%的失重率,对镰刀菌和链格孢起到很强的抑菌作用且对链格孢有更好的抑菌效果,平均每天仅增长4.04 mm;适宜的臭氧处理对甜瓜采后低温贮藏品质有较好的保持作用,延长了贮藏期。本文为甜瓜采后低温贮藏保鲜提供了一定的理论基础。

关 键 词:甜瓜  臭氧  贮藏  品质  抑菌
收稿时间:2017/12/6 0:00:00

Effect of Suitable Ozone Treatment on Postharvest Quality of Muskmelon
BAI You-qiang,ZHAO Xiao-min,XU Jian,WANG Zhi-hong hao,DONG Zi-fan,ZHOU Yan-qin,XIE Ji-yun,DU Lin-xiao,MA Nan,LI Dan and LI Xue-wen.Effect of Suitable Ozone Treatment on Postharvest Quality of Muskmelon[J].Modern Food Science & Technology,2018,34(4):107-113.
Authors:BAI You-qiang  ZHAO Xiao-min  XU Jian  WANG Zhi-hong hao  DONG Zi-fan  ZHOU Yan-qin  XIE Ji-yun  DU Lin-xiao  MA Nan  LI Dan and LI Xue-wen
Affiliation:(1.College of Food science and Pharmaceutics, Xinjiang Agricultural University, Urumqi 830052, China),(1.College of Food science and Pharmaceutics, Xinjiang Agricultural University, Urumqi 830052, China),(2.Garden Science and Technology College, Xinjiang Agricultural Vocational Technical College, Changji 831100, China),(1.College of Food science and Pharmaceutics, Xinjiang Agricultural University, Urumqi 830052, China),(1.College of Food science and Pharmaceutics, Xinjiang Agricultural University, Urumqi 830052, China),(1.College of Food science and Pharmaceutics, Xinjiang Agricultural University, Urumqi 830052, China),(1.College of Food science and Pharmaceutics, Xinjiang Agricultural University, Urumqi 830052, China),(1.College of Food science and Pharmaceutics, Xinjiang Agricultural University, Urumqi 830052, China),(1.College of Food science and Pharmaceutics, Xinjiang Agricultural University, Urumqi 830052, China),(1.College of Food science and Pharmaceutics, Xinjiang Agricultural University, Urumqi 830052, China) and (1.College of Food science and Pharmaceutics, Xinjiang Agricultural University, Urumqi 830052, China)
Abstract:
Keywords:melon  ozone  storage  quality  antibacterial
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