| 不同膜包装中CO_2因素对南果梨保鲜效果的影响 |
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| 引用本文： | 师晓娜,李江阔,赵丽芹,张平.不同膜包装中CO_2因素对南果梨保鲜效果的影响[J].北方园艺,2009(4). |
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| 作者姓名： | 师晓娜 李江阔 赵丽芹 张平 |
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| 作者单位： | 1. 内蒙古农业大学食品科学与工程学院,内蒙古呼和浩特,010018
2. 国家农产品保鲜工程技术研究中心、天津农产品采后生理与贮藏保鲜重点实验室,天津,300384 |
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| 摘 要： | 以南果梨为试材,使用不同种类保鲜膜进行包装处理,研究包装中不同浓度二氧化碳对南果梨常温保鲜效果影响.结果表明:微孔膜包装处理对果实保鲜效果较好;PVC保鲜膜包装处理+10%的二氧化碳处理可以有效抑制果实呼吸强度,延缓果实中PPO活性、POD活性的变化,具有显著的防褐保鲜效果.
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| 关 键 词： | 南果梨 保鲜膜 |
The Effects of CO_2 Factor for the Preservation of Nanguo Pear Packaged with Different Films for Preservation |
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| SHI Xiao-na,LI Jiang-kuo,ZHAO Li-qin,ZHANG Ping.The Effects of CO_2 Factor for the Preservation of Nanguo Pear Packaged with Different Films for Preservation[J].Northern Horticulture,2009(4). |
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| Authors: | SHI Xiao-na LI Jiang-kuo ZHAO Li-qin ZHANG Ping |
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| Affiliation: | 1.College of Food Science and Engineering;Inner Mongolia Agricultural University;Hohhot;Inner Mongolia 010018;China;2.National Engineering and Technology Research Center for Preservation of Agricultural Products;Tianjin Key Laboratory of Postharvest Physiology and Storage of Agricultural Products;Tianjin 300384;China |
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| Abstract: | Nanguo pear were packaged with different films for preservation,and CO2 of various consistencies were filled in these films for preservation.Then put them in common enyironment to store.The results indicated that the fruit packed with micro-porous film was preserved better,remaining high quality and good flavor.PVC film and 10% CO2 could restrain respiration rate of the fruit efficiently and delay the changes of Polyphenoloxidase(PPO)and Peroxidase(POD)activity,having avided browning and maintained freshnes... |
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| Keywords: | CO2 |
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