王宪青,刘妍妍,岳如冰.万寿菊花提取液在圣女果保鲜中的应用研究[J].包装工程,2012,33(1):24-27,36.
WANG Xian-qing,LIU Yan-yan,YUE Ru-bing.Application Research of Marigold Extract in Fresh-keeping of Cherry Tomato[J].Packaging Engineering,2012,33(1):24-27,36. |
| 万寿菊花提取液在圣女果保鲜中的应用研究 |
| Application Research of Marigold Extract in Fresh-keeping of Cherry Tomato |
| 投稿时间：2011-08-02 修订日期：2012-01-10 |
| DOI： |
| 中文关键词: α-三连噻吩 万寿菊 圣女果 保鲜 |
| 英文关键词: α-terthienyl marigold cherry tomato fresh-keeping |
| 基金项目:黑龙江省教育厅2011年科学技术研究项目“万寿菊中α-三连噻吩的提取及新型复合果蔬保鲜剂的开发” |
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| 中文摘要: |
| 为研究万寿菊花提取液对圣女果的保鲜包装效果，以万寿菊花为原料，用氯仿提取其中光活化杀虫物质α-三连噻吩，研究了万寿菊提取液对圣女果的保鲜实验中各项指标的变化。实验表明：含有α-三连噻吩的保鲜剂可明显降低圣女果贮藏期间的失水率和腐烂率，并且可延缓圣女果中VC含量的下降：含有α-三连噻吩的保鲜剂的保鲜效果好于传统的单一壳聚糖成分的保鲜剂。 |
| 英文摘要: |
| Marigold was taken as material and photoactivated pesticide α-terthienyl was extracted with chloroform to study the fresh-keeping effect of marigold extract to cherry tomato. Index change of cherry tomato in storage with marigold extract was studied. The experiment result showed that the α-terthienyl containing extract can reduce the water loss rate and rot rate of cherry tomato in storage, which can also delay the decreasing of Vc in cherry tomato; the fresh-keeping effect of α-terthienyl extract is better than classical single chitsan composition preservative. |
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