FATTOM is an acronym used to describe the conditions necessary for bacterial growth: Food, acidity, time, temperature, oxygen, and moisture. Foods provide a perfect environment for bacterial growth, due to their provision of nutrients, energy, and other components needed by the bacteria.
What are the two most important factors in FATTOM?
The letters in FATTOM stand for factor’s microorganisms need in order to grow. In understanding what these factors are, you can prevent cross-contamination and foodborne illnesses to occur.
What Does FATTOM Mean?
FOOD. ACID. TEMPERATURE. TIME. OXYGEN. MOISTURE.
How does FATTOM affects the preservation of food?
Factors that Affect Bacterial Growth on Foods: FAT TOM
Preparing food at home does not guarantee its safety. If not prepared properly, microorganisms (bacteria, yeasts and molds) on the food, in the environment, or transferred by the person preparing the food, may lead to spoilage or foodborne illnesses.
What does fat Tom represent?
FAT TOM is a mnemonic device used in the food service industry to describe the six favorable conditions required for the growth of foodborne pathogens. It is an acronym for food, acidity, time, temperature, oxygen and moisture.
What does YOPI stand for?
YOPI (young, old, pregnant, immunosuppressed) stands for especially vulnerable sections of the population who are prone to getting food-borne infections because their immune system is either impaired or not fully developed yet.
At what temperature do pathogens best thrive?
Bacteria grow most rapidly in the range of temperatures between 40 °F and 140 °F, doubling in number in as little as 20 minutes. This range of temperatures is often called the “Danger Zone.” To learn more about the “Danger Zone” visit the Food Safety and Inspection Service fact sheet titled Danger Zone.
How do you control FATTOM to prevent contamination?
Time and Temperature
Refrigerate cooked food.Ensure dry storage temperature between 10ºC to 21ºC.Ensure food are cooked thoroughly in order to kill microorganisms to an acceptable level.Proceed with extra caution when cooking in batches.Cook food at a suitable temperature of above 63ºC.
Can bacteria grow in fat?
Most materials in laboratories and health-care centers have small amounts of lipids on their surface, and thus may support the proliferation of lipophilic bacteria. However, since they are not pathogenic, this is not a serious threat. Lipophilic bacteria may also proliferate in diet fat.
What happens every 20 minutes in FATTOM?
The log phase is the phase in which, when conditions are ideal, that bacteria will thrive and reproduce about every 20 minutes. Warmer temperature will speed growth. This growth is exponential, meaning each reproductive event doubles the number of bacteria.
What are the 2 things the food handlers can control with FATTOM?
In reality, though, FAT TOM is a mnemonic device to help remember the six factors that contribute to food spoilage.
FAT TOM stands for:
Food.Acidity.Time.Temperature.Oxygen.Moisture.
Do pathogens need oxygen to grow?
1 All pathogens need oxygen to grow. 2 The most important way to prevent foodborne illnesses caused by viruses is to control time and temperature. 3 Salmonella Typhi is commonly linked with ground beef. 4 Parasites are commonly associated with seafood.
Which food is considered a TCS food?
Examples of TCS food
Food from animal origin that is raw, cooked or partially cooked, such as eggs, milk, meat or poultry. Food from plant origin that is cooked such as rice, potatoes and pasta. Food from plant origin such as raw seed sprouts, cut melons, cut tomatoes and cut leafy greens.
What is the best way to keep TCS foods safe?
The temperature danger zone
Food temperatures are controlled with freezing, refrigeration, or holding. Food is refrigerated or frozen until it is prepared for service. If needed, cooked TCS foods can be safely cooled for later use by using the two-step cooling method.
What causes bacteria to grow on food?
Moisture – Bacteria need moisture in order to grow. This is why they grow on foods with high moisture content such as chicken. Foods that are dehydrated or freeze-dried can be stored for much longer as the moisture has been removed. Food – Food provides energy and nutrients for bacteria to grow.
What foods should food handlers take extra caution with?
You should not serve them raw or undercooked meats, eggs and shellfish. What is biological contamination? Biological contamination occurs when germs or toxins are introduced into foods, making it potentially hazardous to the public.
What can prevent foodborne illness?
Preventing foodborne illness by following these four easy steps: Clean, Separate, Cook and Chill.
Clean: Wash hands and surfaces often.Separate: Don’t cross-contaminate.Cook: Cook to proper temperatures.Chill: Refrigerate promptly.
