| 定温流通条件下温度波动对冷藏米饭安全性的影响研究 |
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| 引用本文： | 毛海华,程裕东,周颖越,包海蓉,雷桥. 定温流通条件下温度波动对冷藏米饭安全性的影响研究[J]. 食品科学, 2006, 27(12): 142-145 |
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| 作者姓名： | 毛海华 程裕东 周颖越 包海蓉 雷桥 |
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| 作者单位： | 上海水产大学食品学院； |
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| 摘 要： | 本文研究了定温流通条件下温度波动对冷藏米饭安全性的影响。通过测定不同温度波动处理后4℃贮藏条件下米饭中细菌生长趋势、感官质量、pH值和Aw的变化,并由此建立了微生物数学生长模型。为快速、准确地评估冷链失控条件下冷藏米饭的货架期和安全性,提供了一个有效的方法。
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| 关 键 词： | 温度波动 冷藏米饭 微生物生长模型 |
| 文章编号： | 1002-6630（20061）12-0142-04 |
| 收稿时间： | 2006-09-12 |
| 修稿时间： | 2006-09-12 |
Study on Effects of Temperature Fluctuation on Security of Chilled Rice during Circulation at Constant Temperature |
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| MAO Hai-hua,CHENG Yu-dong,ZHOU Ying-yue,BAO Hai-rong,LEI Qiao. Study on Effects of Temperature Fluctuation on Security of Chilled Rice during Circulation at Constant Temperature[J]. Food Science, 2006, 27(12): 142-145 |
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| Authors: | MAO Hai-hua CHENG Yu-dong ZHOU Ying-yue BAO Hai-rong LEI Qiao |
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| Affiliation: | College of Food Science and Technology, Shanghai Fisheries University, Shanghai 200090, China |
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| Abstract: | Effects of temperature fluctuation on the security of chilled rice during circulation at constant temperature were studied in this paper. Growth trend of total bacteria, changes of sensory quality, pH, and Aw of chilled rice stored at 4℃ after different temperature fluctuations were determined. And mathematical models were developed. Then an effectual method was offered, which could evaluate fleetly and availably shelf life and the security of chilled rice. |
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| Keywords: | temperature fluctuation chined rice microbial growth model |
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