| 低温等环境条件对黄曲霉菌产毒的影响研究 |
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| 引用本文： | 许艳丽,吴振兴,刘恩德,黄小华,张晓良,胡 炜,孙 宇,赵丽青,唐 静,贾俊涛. 低温等环境条件对黄曲霉菌产毒的影响研究[J]. 食品安全质量检测学报, 2017, 8(7): 2718-2722 |
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| 作者姓名： | 许艳丽 吴振兴 刘恩德 黄小华 张晓良 胡 炜 孙 宇 赵丽青 唐 静 贾俊涛 |
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| 作者单位： | 山东出入境检验检疫局,山东出入境检验检疫局,山东出入境检验检疫局,山东出入境检验检疫局,山东出入境检验检疫局,山东出入境检验检疫局,贵州出入境检验检疫局,山东出入境检验检疫局,山东出入境检验检疫局,山东出入境检验检疫局 |
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| 基金项目： | 国家质检总局科研项目(2012IK305,2012IK174)。 |
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| 摘 要： | 目的研究黄曲霉的产毒条件,预测影响毒素产生和积累的主要环境条件。方法选取接种量、温度、通氧量、pH值作为参考指标,根据单因素实验结果研究环境条件对黄曲霉毒素产生量的影响。结果培养条件各因素影响程度由高到低分别为:pH值温度转速接种量。结论通过改变储藏环境条件控制产毒菌产毒是一个高效易行的方法,较低的温度和良好的通风,即凉爽干燥的储藏环境,加上弱碱性条件可以有效降低黄曲霉毒素的产生。
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| 关 键 词： | 温度 通氧量 pH 黄曲霉毒素 |
| 收稿时间： | 2017-06-16 |
| 修稿时间： | 2017-07-05 |
Effects of environmental conditions such as low temperature on aflatoxins production |
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| XU Yan-Li,WU Zhen-Xing,LIU En-De,HUANG Xiao-Hu,ZHANG Xiao-Liang,HU Wei,SUN Yu,ZHAO Li-Qing,TANG Jing and JIA Jun-Tao. Effects of environmental conditions such as low temperature on aflatoxins production[J]. Journal of Food Safety & Quality, 2017, 8(7): 2718-2722 |
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| Authors: | XU Yan-Li WU Zhen-Xing LIU En-De HUANG Xiao-Hu ZHANG Xiao-Liang HU Wei SUN Yu ZHAO Li-Qing TANG Jing JIA Jun-Tao |
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| Affiliation: | Shandong Entry-Exit Inspection and Quarantine Bureau,Shandong Entry-Exit Inspection and Quarantine Bureau,Shandong Entry-Exit Inspection and Quarantine Bureau,Shandong Entry-Exit Inspection and Quarantine Bureau,Shandong Entry-Exit Inspection and Quarantine Bureau,Shandong Entry-Exit Inspection and Quarantine Bureau,Guizhou Entry-Exit Inspection and Quarantine Bureau,Shandong Entry-Exit Inspection and Quarantine Bureau,Shandong Entry-Exit Inspection and Quarantine Bureau,Shandong Entry-Exit Inspection and Quarantine Bureau |
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| Abstract: | Objective Conclude the main environmental conditions of affecting the production and accumulation of aflatoxins by studying the conditions of aflatoxins production. Methods The temperature, oxygen supply and pH value were selected as the reference indexes, and the influence of environmental conditions on aflatoxins production was studied according to the single factor experiment. Results The influence of the cultivation conditions was: pH > temperature > speed > inoculation. Conclusion Changing storage conditions is an efficient method to control the production of aflatoxins, low temperature and dry storage environment, combined with weak alkaline conditions, can reduce the production of aflatoxin effectively. |
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| Keywords: | temperature oxygen supply pH aflatoxins |
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