| 限制性气调冷藏嫩茎花椰菜的研究 |
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| 引用本文： | 杨宏顺,冯国平,刘芳,吴颖,李云飞. 限制性气调冷藏嫩茎花椰菜的研究[J]. 食品科学, 2004, 25(5): 177-179 |
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| 作者姓名： | 杨宏顺 冯国平 刘芳 吴颖 李云飞 |
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| 作者单位： | 上海交通大学机械与动力工程学院，上海交通大学食品科学与工程系 |
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| 基金项目： | 上海市科技攻关项目(013112122) |
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| 摘 要： | 以嫩茎花椰菜为原料,研究了冷藏和限制性气调条件对贮藏中维生素C、叶绿素a、叶绿素b、好果率和硬度的影响。结果表明,在2℃,气体成分为O2 3%,CO2 2%,N2 95%,贮藏28d后好果率在84%左右。温度对贮藏的影响大于气调的作用,延长贮藏期的关键是抑制花蕾开放和黄化。
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| 关 键 词： | 嫩茎花椰菜 气调 冷藏 贮藏 |
| 文章编号： | 1002-6630(2004)05-0177-03 |
Study on Effects of Controlled Atmosphere Cold Storage of Broccoli |
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| YANG Hong-shun,,Feng Guo-ping,LIU Fang,,WU Ying,LI Yun-fei. Study on Effects of Controlled Atmosphere Cold Storage of Broccoli[J]. Food Science, 2004, 25(5): 177-179 |
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| Authors: | YANG Hong-shun Feng Guo-ping LIU Fang WU Ying LI Yun-fei |
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| Affiliation: | 1.School of Mechanical and Power Engineering Shanghai Jiao Tong University;2.Department of Food Science and Technology, Shanghai Jiao Tong University |
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| Abstract: | Cold and controlled atmosphere (CA) storage for vitamin C, chlorophyll a, chlorophyll b and firmness were studiedfor broccoli. The optimum storage conditions were: 2℃ and CA with O2 3%, CO2 2% and N2 95%. The broccoli could be keptfresh over 28d and the ratio of sound ones about 84%. The storage temperature effect was tested outweigh the CA conditions.The key to extend the storage of broccoli was to inhibit the bud efflorescing and yellowing. |
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| Keywords: | storage cold controlled atmosphere broccoli |
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