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Microbiological Quality and Safety Issues in Cheesemaking
1Department of Animal Science, University of Connecticut, Storrs, CT 06268.
Microbiology Spectrum
|June 18, 2015
Summary
Ensuring cheese safety requires vigilance against microbial contaminants from farm to processing. Implementing robust food safety systems is crucial for high-quality dairy products and public health.
Area of Science:
- Food Microbiology
- Dairy Science
- Public Health
Background:
- Cheese production relies on controlled microbial growth, but contamination from various sources (farm, feed, equipment) poses risks.
- Contaminants can lead to reduced yield, poor quality, and outbreaks of dairy-related diseases.
- Foodborne pathogens in processing environments present a significant postprocessing risk.
Purpose of the Study:
- To highlight the importance of microbial control in cheese manufacturing.
- To discuss the sources and risks associated with dairy product contamination.
- To emphasize the role of food safety management systems in ensuring cheese safety.
Main Methods:
- Review of contamination sources in milk production and processing.
- Analysis of the impact of poor sanitation and handling on dairy products.
- Examination of existing food safety management systems and regulatory policies.
Main Results:
- Cheese production is susceptible to microbial contamination from multiple points in the supply chain.
- Inadequate sanitation and animal health issues directly impact product quality and safety.
- Effective food safety management systems significantly reduce risks associated with dairy products.
Conclusions:
- Despite challenges, cheese generally has a strong food safety record globally.
- Continued vigilance and adherence to safety protocols are essential as cheese production increases.
- Maintaining high standards ensures the ongoing safety and quality of cheese for consumers.
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