| 壳聚糖肉桂油生物保鲜剂对蒜薹贮藏品质的影响 |
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| 引用本文： | 邢亚阁,许青莲,车振明,曾亮,张良,纪明江,肖冬华.壳聚糖肉桂油生物保鲜剂对蒜薹贮藏品质的影响[J].西华大学学报(自然科学版),2012(6):98-101,112. |
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| 作者姓名： | 邢亚阁 许青莲 车振明 曾亮 张良 纪明江 肖冬华 |
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| 作者单位： | 西华大学生物工程学院食品生物技术重点实验室;江西省井冈山市农业技术推广中心 |
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| 基金项目： | 四川省教育厅青年基金项目(11ZB012);西华大学重点科研基金项目(Z1120539) |
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| 摘 要： | 以鲜切蒜薹为考察对象，采用品质比较法对壳聚糖肉桂油生物涂膜保鲜剂的保鲜性能进行了研究。结果表明：壳聚糖肉桂油保鲜剂可以降低样品的失重率，减少Vc的损失，保持了样品叶绿素含量，减缓了蒜薹的衰老进程，很好地保持了样品的品质。经壳聚糖肉桂油保鲜剂处理的样品在4℃条件下贮藏10d后，样品的失重率为0．21％，Vc含量为90．1mg／100g，感官评价为8．8分，说明该保鲜剂对蒜薹具有良好的保鲜作用。
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| 关 键 词： | 肉桂精油 壳聚糖 保鲜 蒜薹 |
Effect of Chitosan Coating Enriched with Cinnamon Oil on the Quality of Garlic Sprouts During the Storage Time |
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| XING Ya-ge,XU Qing-lian,CHE Zhen-ming,ZENG Liang,ZHANG Liang,JI Ming-jiang,XIAO Dong-hua.Effect of Chitosan Coating Enriched with Cinnamon Oil on the Quality of Garlic Sprouts During the Storage Time[J].Journal of Xihua University:Natural Science Edition,2012(6):98-101,112. |
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| Authors: | XING Ya-ge XU Qing-lian CHE Zhen-ming ZENG Liang ZHANG Liang JI Ming-jiang XIAO Dong-hua |
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| Affiliation: | 1.Key Laboratory of Food Bio-technology under the supervision of Sichuan Province,College of Bioengineering,Xihua University, Chengdu 610039 China;2.Agricultural Technology Promotion Center of Jinggangshan City in Jiangxi province,Jinggangshan 343600 China |
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| Abstract: | In this paper, the effect of chitosan coating enriched with cinnamon oil was investigated using fresh - cut garlic sprouts as the object of study by final quality comparison method. Results showed that the chitosan - oil coating could reduce the weight loss rate and the loss of Vc, maintain the content of chromatism, and sensory evaluation of the sample treaded by the chitosan coating was also maintained. At the end of storage at 4℃, the weight loss rate of samples treated with the chitosan - oil coating was 0.21%, Vc content was 90.1mg/100g, and sensory evaluation of these sample was 8.8 scores. The results attained above showed that the chitosan enriched with cinnamon oil had good fresh - keeping effect on the quatity of garlic sprouts. |
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| Keywords: | cinnamon oil chitosan fresh - cut garlic sprout |
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