Microbial food safety risk assessment
نویسندگان
چکیده
منابع مشابه
Hazard identification and exposure assessment for microbial food safety risk assessment.
The four cornerstones of microbial food safety risk assessment are hazard identification, exposure assessment, hazard characterization, and risk characterization. These steps represent a systematic process for identifying adverse consequences and their associated probabilities arising from consumption of foods that may be contaminated with microbial pathogens and/or microbial toxins. This paper...
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The potential for competitive inhibition to limit the growth of microbial pathogens in food raises questions about the external validity of typical predictive microbiology studies and suggests the need to consider microbial community dynamics in food safety risk assessment. Ecological theory indicates, however, that community dynamics are highly complex and may be very sensitive to initial cond...
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Important shifts have occurred over the past twenty years in how food safety experts in government and the private sector think about achieving food safety. These include the increasing use of risk analysis, especially risk assessment, in food safety decision making; a much-expanded focus on microbial hazards in the food supply; and a new emphasis on prevention of foodborne hazards and illnesse...
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In the food production, operating environment, personnel, equipment and many other factors may introduce microbiological hazards into food, which makes consumers face health and safety risk. Effective implementation of risk management is essential to ensure food safety. In order to search, assess, prevent and control of varieties of risk factors, modular process risk modeling method is improved...
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Background and Objective: This study was designed to assess the safety and health risk in Ilam gas refinery and evaluation of TOPSIS method performance in risk assessment. Materials and Methods: After identifying 955 hazards case, the risks were ranked separately in the health and safety sectors using criteria such as exposure level, severity and probability of the occurrence and use TOPSIS m...
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