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Foodborne Illness
Dangerous Types of Foodborne Illness
Term | Definition |
---|---|
FATTOM | Six conditions pathogens need to grow: Food, Acidity, Temperature, Time, Oxygen and Moisture |
What re the two conditions that an individual can control in FATTOM? | Temperature and Time |
What do foodborne microorganisms require to grow? | Nutrients to grow, specifically carbohydrates and proteins |
Range does Acidity pH fall to grow bacteria danger zone) | 4.6-7 (Acidity range is 1-6pH; A pH of 8-14 is alkaline) |
Foodborne microorganisms grow well at what temperatures... | 41F and 135F (5C and 57C) or 41F and 140F |
How much Time does Foodborne microorganisms need to grow? | 4 hours or more in TDZ |
The amount of moisture available in food for this growth is called | Water Activity (Aw) |
Certain types of bacteria can change into a different form, called... | Spores, to protect themselves |
Spores can form and be found in what of environment? | When nutrients are not available and commonly found in soil and contaminated food grown there. |
Salmonella is associated with what food? | Poultry, eggs, dairy, melons, beef, water contaminated with the bacteria, and RTE (ready-to-eat) food and beverages. |
How do you prevent Salmonella | wash hands, prevent cross-contamination, cook to proper temp. |
Listeria monocytogenes (AKA) Listeria is associated with what food? | Deli meats, hot dogs, raw meats, unpasteurized milk |
How do you prevent Listeria? | Discard foods after expiration dates, cook raw meats to proper temperatures and prevent cross-contamination. |
Campylobacter Jejuni (AKA) Campy is associated with what food and what causes it? | Poultry and water contaminated with the bacteria |
What role does DNA paly with bacteria? | Encodes the information that enables bacteria to grow, reproduce, and cause illness. epidemiologists utilize the pathogens' fingerprints to determine the source of the bacteria. |
What is pasteurization? | The use of heat to kill harmful bacteria. Eggs and milk are heated at specific temperature |
Vibrio Parahaemolyticus (AKA)partially cooked is associated with what food? | Raw or partially cooked oysters |
Staphylococcus aureus (AKA) STAPH is caused by... and can be prevented by | Improper hand washing; found in hair, nose, throat, sores, meat, salads and deli meats. Take the following proactive steps: cover cuts and wash hands often; Restrict food handlers with infected cut on hands and arms |
Escherichia coli (AKA) E-Coli is associated with what food? | Ground beef (raw and undercooked), improper cooking, cook to 155 degrees F |
Clostridium perfringens (AKA) is associated with? | Stews and gravies, improper reheating/cooling, diarrhea, severe abdominal pain |
Temperature danger zone | A range in which bacteria reproduce rapidly (e.g. 41F -135FF) |
Sanitation | The creation and practice of clean and healthy food-handling habits. |
Contamination | Unwanted presence of harmful substances or levels of dangerous microorganisms in food. |
Foodborne Illness | Cause of sickness in individuals resulting from eating contaminated food. |
Potentially Hazardous Foods | Foods that require time and temperature control for safety. |
Occupational Safety and Health Administration (OSHA) | Governmental agency that defines and enforces safe working conditions. |
Bacteria | Single-celled organism which causes many foodborne illnesses. Cooking may not destroy these toxins. |
FIFO | Rotation of food in storage to use the oldest inventory first. |
Cross-Contamination | The spread of pathogens from one surface or food to another. |
High-Risk Populations: | Certain groups of people who have a higher risk of getting a foodborne illness than others. |
Ready-to-eat Food | Can be consumed (eaten) without further preparation, washing, or cooking |
Viruses | Leading cause of foodborne illness. Can survive refrigerator and freezer temperatures. |