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Definition
By Mayo Clinic staffFood poisoning, also referred to as food-borne illness, is a result of eating contaminated food. Infectious organisms — including various bacteria, viruses and parasites — or their toxins are the most common cause of food poisoning.
Infectious organisms can contaminate food at any point during its processing or production. Contamination can also occur at home if food is incorrectly handled, improperly cooked or inadequately stored. Illness is not inevitable after you eat contaminated food. The effects depend on the contaminant, the degree of contamination, your age and your health.
- Diagnosis and management of foodborne illnesses: A primer for physicians and other health care professionals. Rockville, Md.: Agency for Healthcare Research and Quality. http://www.guideline.gov/summary/summary.aspx?ss=15&doc_id=5266&nbr=3593. Accessed April 20, 2009.
- Bacteria and foodborne illness. National Digestive Diseases Information Clearinghouse (NDDIC). http://www.digestive.niddk.nih.gov/ddiseases/pubs/bacteria/index.htm. Accessed April 20, 2009.
- Foodborne illness. Centers for Disease Control and Prevention. http://www.cdc.gov/ncidod/dbmd/diseaseinfo/foodborneinfections_g.htm. Accessed April 20, 2009.
- Basics for handling food safely. United States Department of Agriculture Food Safety and Inspection Service. http://www.fsis.usda.gov/PDF/Basics_for_Safe_Food_Handling.pdf. Accessed April 20, 2009.
- Centers for Disease Control and Prevention, et al. Diagnosis and management of foodborne illnesses: A primer for physicians and other health care professionals. MMWR Recommendations and Reports. 2004;53:1. http://www.cdc.gov/mmwr/preview/mmwrhtml/rr5304a1.htm. Accessed April 20, 2009.
- Avoid foodborne illness: Fight BAC! American Medical Association. http://www.ama-assn.org/ama/upload/mm/36/foodborne_patient.pdf. Accessed April 20, 2009.
- Listeriosis. Centers for Disease Control and Prevention Division of Foodborne, Bacterial and Mycotic Diseases. http://www.cdc.gov/nczved/dfbmd/disease_listing/listeriosis_gi.html. Accessed April 20, 2009.
- Conlon CP. Food-borne and water-borne infections. In: Cohen J, et al. Infectious Diseases. 2nd ed. New York, N.Y.: Mosby; 2004. http://www.mdconsult.com/das/book/body/132803244-4/0/1209/288.html?tocnode=49354199&fromURL=288.html#4-u1.0-B0-323-02407-6..50095-7_3004. Accessed April 21, 2009.
