| 低浓度二氧化氯处理对香蕉采后生理及贮藏品质的影响 |
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| 引用本文： | 张珊珊,王文生,张子德,董成虎,周运建,王刚荣.低浓度二氧化氯处理对香蕉采后生理及贮藏品质的影响[J].保鲜与加工,2008,8(2):27-30. |
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| 作者姓名： | 张珊珊 王文生 张子德 董成虎 周运建 王刚荣 |
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| 作者单位： | 河北农业大学食品科技学院,保定,071001;国家农产品保鲜工程技术研究中心,天津,300384;北京金不落空气净化技术有限公司,北京,100081 |
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| 摘 要： | 以香蕉为试材，研究了二氧化氯处理对香蕉果实贮藏品质及贮藏生理的影响。结果表明，每隔3．5天用0．2μL／L ClO2气体处理30min，可以抑制香蕉内源乙烯产生，推迟呼吸跃变高峰，使呼吸强度明显降低。同时降低了果肉MDA含量和果皮细胞膜渗透性，减轻了果皮褐变程度，保持了香蕉果实贮藏品质。但是二氧化氯处理提高了多酚氧化酶的活性。
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| 关 键 词： | 香蕉 二氧化氯 贮藏 品质 生理 |
| 文章编号： | 1009-6221（2008）02-0027-04 |
| 收稿时间： | 2008-01-04 |
| 修稿时间： | 2008年1月4日 |
Effects of Low Concentration of CIO2 Treatment on Postharvest Physiology and Storage of Bananas |
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| ZHANG Shan-shan,WANG Wen-sheng,ZHANG Zi-de,DONG Cheng-hu,ZHOU Yun-jian,WANG Gang-rong.Effects of Low Concentration of CIO2 Treatment on Postharvest Physiology and Storage of Bananas[J].Storage & Process,2008,8(2):27-30. |
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| Authors: | ZHANG Shan-shan WANG Wen-sheng ZHANG Zi-de DONG Cheng-hu ZHOU Yun-jian WANG Gang-rong |
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| Institution: | ZHANG Shan-shan1,WANG Wen-sheng2, ZHANG Zi-de1, DONG Cheng-hu2, ZHOU Yun-jian3, WANG Gang-rong3(1.College of Food Science and Technology, Hebei Agricultural University, Baoding 071001,China; 2.National Engineering and Technology Research Center for Preservation of Agriculture Products,Tianjin 300384, China; 3.Beijing Jinbuluo Air Purification Technology Co., Ltd. Beijing 100081, China) |
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| Abstract: | Influences of ClO2 treatment on quality and postharvest physiology of bananas were researched in the experiment. The results showed that use 0.2μL/L ClO2 treatment for 30 minutes every other 3.5days could retrain ethy-lene production rate, put off respiration climacteric and greatly reduce respiration rate of bananas. In addition, ClO2 treatment decreased concentration of MDA （malondialdehyde） and membrane penetrability, slowed down the browning degree, thus kept the storage quality. But ClO2 treatment increased the activity of PPO （polyphenol oxidase）. |
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| Keywords: | banana ClO2 storage quality physiology |
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