| 气调对甜玉米贮藏品质的影响 |
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| 引用本文： | 王春辉,王清章,严守雷,李洁,刘松.气调对甜玉米贮藏品质的影响[J].安徽农业科学,2011,39(4):2305-2307. |
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| 作者姓名： | 王春辉 王清章 严守雷 李洁 刘松 |
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| 作者单位： | 华中农业大学食品科技学院,湖北武汉,430070 |
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| 摘 要： | 目的]研究气调包装技术对甜玉米贮藏保鲜的效果。方法]甜玉米鲜果穗经PA/PE袋充以不同比例的气体后包装,在5℃条件下冷藏。结果]在O2浓度为5%、CO2浓度为10%的气调条件下,甜玉米呼吸强度降低64.47%,可溶性糖的散失减少17.15%,还原糖的保持率增加19.32%,淀粉的积累量降低63.19%,感官品质明显优于对照。结论]气调可使鲜食甜玉米保质期延长至15 d以上。
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| 关 键 词： | 甜玉米 保鲜 气调 |
Effect of Modified Atmosphere on Quality of Sweet Corn during Storage |
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| WANG Chun-hui et al.Effect of Modified Atmosphere on Quality of Sweet Corn during Storage[J].Journal of Anhui Agricultural Sciences,2011,39(4):2305-2307. |
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| Authors: | WANG Chun-hui |
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| Institution: | WANG Chun-hui et al(College of Food Sciences and Technology,Huazhong Agricultural University,Wuhan,Hubei 430070) |
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| Abstract: | Objective] Effects of modified atmosphere package(MAP) on the preservation of fresh sweet corn were studied.Method] Sweet corn was packaged with different gas composition in PA/PE films and stored at 5°C.Result] O2 concentration of 5% and CO2 concentration of 10% of the atmosphere conditions could inhibit the respiration rate of fresh sweet corn by 64.74%,reduced about 17.15% of the loss of soluble sugar and increased 19.32% of reducing sugar,decreased about 63.19% of the accumulation of starch during storage compared with the control group.Conclusion] The shelf life of fresh sweet corn could be extended to 15 days by the modified atmosphere package. |
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| Keywords: | Sweet corn Keeping fresh MAP |
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