| 盒装豆腐辐照杀菌的研究 |
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| 引用本文： | 高美须,李淑荣,王丽,王烁,王宁.盒装豆腐辐照杀菌的研究[J].核农学报,2009,23(4):639-642. |
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| 作者姓名： | 高美须 李淑荣 王丽 王烁 王宁 |
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| 作者单位： | 中国农业科学院农产品加工研究所,农业部辐照产品监督检验测试中心,北京,100193 |
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| 基金项目： | 国际原子能机构研究合同项目(CRP11618) |
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| 摘 要： | 研究了接种于盒装豆腐中致病菌（Listeria innocua L83和Salmonella）的辐照效应和盒装豆腐的辐照杀菌效果，以及辐照对包装豆腐的营养品质和感官品质的影响。结果表明，接种于盒装豆腐中的李斯特氏菌和沙门氏菌的D10值分别为0.225和0.240 kGy，2.0 kGy以下的剂量辐照能有效降低盒装豆腐中微生物的含量，提高豆腐的食用安全。该剂量辐照处理的盒装豆腐的感官品质能为人们所接受，蛋白质等营养品质没有明显的影响。
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| 关 键 词： | 辐照 杀菌 盒装豆腐 李斯特氏菌 沙门氏菌 |
| 收稿时间： | 2008-07-11 |
IRRADIATION OF MICROBIAL CONTROLLING ON PACKAGE TOFU |
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| GAO Mei-xu,LI Shu-rong,WANG Li,WANG Shuo,WANG Ning.IRRADIATION OF MICROBIAL CONTROLLING ON PACKAGE TOFU[J].Acta Agriculturae Nucleatae Sinica,2009,23(4):639-642. |
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| Authors: | GAO Mei-xu LI Shu-rong WANG Li WANG Shuo WANG Ning |
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| Institution: | 1.Institute of Agro-food Science Technology;Chinese Academy of Agricultural Sciences;Beijing 100193;2.The Ministry of Agriculture radiation Quality Supervision and Testing Center;Beijing 100193 |
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| Abstract: | The effects of irradiation on microbiological controlling, nutrient and sensory qualities of packaged doufu stored at commercial condition.Results showed that D10 values of Listeria innocua and Samonella enteritidis inoculated in packaged doufu were 0.225 and 0.240kGy, respectively. Irradiation dose lower than 2.0kGy had no significant effects on content of crude protein and amino acid (p>0.05). The irradiation could decrease microbial in packaged doufu and 2.0 kGy might be applied to ensure the hygienic quality of the products. |
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| Keywords: | irradiation decontamination package tofu Lister innocua L83 Salmonella enteritidis 50041 |
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