Questions and Answers
What do pathogens need to grow?
What is acidity in relation to pathogen growth?
Pathogens grow best in food that has little or no acid.
What temperature range is considered the danger zone for pathogen growth?
41F to 135F
Why is time important for pathogen growth?
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Humans need oxygen to breathe, and so do some pathogens.
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How does moisture affect pathogen growth?
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The acronym FATTOM stands for food, acidity, temperature, _____, oxygen, and moisture.
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Time and temperature can be controlled to prevent pathogen growth.
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What does TCS food refer to?
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What are microorganisms that can cause illness called?
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Study Notes
FATTOM Overview
- FATTOM is an acronym representing the factors that affect microbial growth: Food, Acidity, Temperature, Time, Oxygen, and Moisture.
Food
- Pathogens require a food source for growth, primarily carbohydrates and proteins.
- Common pathogen-friendly foods include beef and seafood.
Acidity
- Pathogens thrive in environments with low acidity.
- Acid levels are measured using pH; optimal growth occurs at pH levels near neutral or alkaline.
Temperature
- The temperature danger zone for pathogen growth ranges from 41°F to 135°F (5°C to 57°C).
- Maintaining food outside this temperature range is crucial for safety.
Time
- Prolonged exposure in the temperature danger zone accelerates pathogen growth.
- Time control is vital to minimize risks in food safety.
Oxygen
- Some pathogens require oxygen for growth, similar to human respiration.
Moisture
- High-moisture foods are prone to pathogen proliferation.
- Moisture levels influence microbial activity significantly.
TCS Food
- TCS (Time/Temperature Control for Safety) foods are particularly susceptible to pathogen growth.
- These foods need careful monitoring to ensure they remain safe for consumption.
Microorganisms
- Pathogens are specific microorganisms capable of causing illness.
- Understanding and controlling microbial growth is essential in food safety management.
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Description
Test your knowledge on FATTOM, the acronym that highlights the critical factors influencing microbial growth in food safety. This quiz covers aspects such as food sources, acidity levels, temperature ranges, the impact of time, oxygen requirements, and moisture content. Understand how these elements contribute to pathogen proliferation in various food items.
