| 涂膜保鲜对沙糖橘贮藏品质的影响 |
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| 引用本文： | 于辉,陈海光,梁艳婷.涂膜保鲜对沙糖橘贮藏品质的影响[J].安徽农业科学,2010,38(22):12002-12004. |
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| 作者姓名： | 于辉 陈海光 梁艳婷 |
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| 作者单位： | 仲恺农业工程学院轻工食品学院,广东广州,510225 |
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| 基金项目： | 广东省科技计划项目，仲恺农业工程学院校级博士启动基金 |
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| 摘 要： | 目的]研究不同涂膜保鲜方式对沙糖橘贮藏品质的影响。方法]以壳聚糖、木薯淀粉和羧甲基纤维素为主要材料,分别配制成保鲜膜液,对沙糖橘进行涂膜保鲜,在常温下研究3种配方涂膜对沙糖橘贮藏期间主要理化指标和感官品质变化的影响。结果]与对照相比,3种配方涂膜均能有效降低沙糖橘的呼吸强度和失重率,较好地保持沙糖橘总糖、可滴定酸、Vc和可溶性固形物的含量,且感官品质优于对照。3种涂膜材料中,以壳聚糖膜的保鲜效果最好,其他2种材料的保鲜效果接近。沙糖橘的最佳涂膜保鲜配方为：壳聚糖1.50%,甘油1.00%,硬脂酸1.00%,NaCl0.30%,抑霉唑0.04%。结论]涂膜后常温贮藏能够长时间较好地保持沙糖橘的品质,可大大延长沙糖橘的保鲜期。
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| 关 键 词： | 沙糖橘 涂膜保鲜 壳聚糖 木薯淀粉 羧甲基纤维素 |
Effect of Coating Preservation on Storage Quality of Citrus Shatangju |
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| YU Hui et al.Effect of Coating Preservation on Storage Quality of Citrus Shatangju[J].Journal of Anhui Agricultural Sciences,2010,38(22):12002-12004. |
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| Authors: | YU Hui |
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| Institution: | YU Hui et al (College of Light Industry , Food Science,Zhongkai University of Agriculture , Engineering,Guangzhou,Guangdong 510225) |
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| Abstract: | Objective] The study aimed to research the effects of different coating preservation modes on the storage quality of citrus Shatangju.Method] With the chitosan,cassava starch and carboxymethyl cellulose as the main materials,they were prepared into the preservation film liquid,resp.which were used to make for coating preservation of citrus Shatangju.The effects of 3 coating formulas on the main physical and chemical indicators and sensory quality of citrus shatangju during storage were studied under the n... |
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| Keywords: | Citrus Shatangju Coating preservation Chitosan Cassava starch Carboxymethyl cellulose |
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