| 不同放置方式对壳聚糖常温保鲜黄瓜的影响 |
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| 引用本文： | 邓冬梅,孙宇飞,肖恒春.不同放置方式对壳聚糖常温保鲜黄瓜的影响[J].广西工学院学报,2008,19(1):67-70. |
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| 作者姓名： | 邓冬梅 孙宇飞 肖恒春 |
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| 作者单位： | 广西工学院生物与化学工程系,广西,柳州,545006 |
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| 摘 要： | 为探讨不同浓度壳聚糖溶液对黄瓜进行涂膜后、常温下不同放置方式对黄瓜保存效果的影响,本研究选用0.5%、1.0%、1.5%、2.0%浓度的壳聚糖溶液对黄瓜进行30s涂膜处理,室温下直接贮藏或袋装贮藏,然后测定黄瓜失重率、总酸度、Vc含量的变化,并进行感官评定。结果表明1.0%和1.5%浓度的壳聚糖溶液对黄瓜进行涂膜、室温下直接储藏的保鲜效果较好。
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| 关 键 词： | 壳聚糖 黄瓜 保鲜 |
| 文章编号： | 1004-6410(2008)01-0067-04 |
| 修稿时间： | 2007年11月21 |
The effect of different store methods on cucumbers preservation with chitosan coating film at normal temperature |
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| DENG Dong-mei,SUN Yu-fei,XIAO Heng-chun.The effect of different store methods on cucumbers preservation with chitosan coating film at normal temperature[J].Journal of Guangxi University of Technology,2008,19(1):67-70. |
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| Authors: | DENG Dong-mei SUN Yu-fei XIAO Heng-chun |
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| Affiliation: | (Department of Biological and Chemical Engineering, Guangxi University of Technology, Liuzhou 545006, China) |
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| Abstract: | To explore the better store methods to keep cucumbers fresh,the cucumbers were stored within or without plastic bags at room temperature after they were coated by 0.5%,1.0%,1.5% or 2.0%chitosan for 30 seconds.According to the analysis results of loss of weight,total acid,vitamin C(Vc) and sensory quality,the preservation effect for cucumber coated with 1.0% and 1.5% chitosan for 30 seconds was better than that of others. |
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| Keywords: | chitosan cucumbers preservation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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