Symptoms of Staphylococcal food poisoning include: nausea, diarrhea, headaches, dehydration, cramping, vomiting, and changes in blood pressure and heart rate. 

Staphylococcal Food Poisoning: Signs and Symptoms

Enterotoxin proteins produced by the bacteria are resistant to low pH, allowing them to enter into the stomach and thus cause food intoxication. Enterotoxins can also function as superantigens by activating T cell proliferation and illiciting a strong immune response.

Staphylococcal Food Poisoning: Virulence Factors

The bacteria is found on hands and transmitted to prepared food due to poor hygiene such as the use of contaminated cooking surfaces.

Staphylococcal Food Poisoning: Transmission

Staphylococcus aureus can grow in food, particularly at temperatures above refrigeration and below the minimum cooking temperature. This microbial growth can produce enterotoxins that when ingested causes food intoxication and its associated symptoms.

University of Notre Dame

Food intoxication caused by Staphylococcal bacteria associated with raw or undercooked and cooked foods including meat

Staphylococcal Food Poisoning

OpenStax Concepts of Biology provides the necessary breadth and depth for core Biology concepts.

Link: https://openstax.org/details/books/concepts-biology/

OpenStax Biology 2nd Edition

https://openstax.org/details/books/microbiology/

Microbiology covers the scope and sequence requirements for a single-semester microbiology course for non-majors. The book presents the core concepts of microbiology with a focus on applications for careers in allied health. The pedagogical features of the text make the material interesting and accessible while maintaining the career-application focus and scientific rigor inherent in the subject matter. Microbiology’s art program enhances students’ understanding of concepts through clear and effective illustrations, diagrams, and photographs.

Microbiology is produced through a collaborative publishing agreement between OpenStax and the American Society for Microbiology Press. The book aligns with the curriculum guidelines of the American Society for Microbiology.

Learn Before

Related

Learn After