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Chapter 2
Forms of contamination
Question | Answer |
---|---|
From what places the contaminants come? | Animal we use for food. Air, contaminated water and dirt. People (would be deliberately or accidently). |
When the people can contaminate the food? | When they doesn't washed their hands then that they used the used the restroom. They are in contact with a person who is ill. |
Three types of biological contamination | Microorganism, pathogen and toxin |
What is Microorganism in the biological contamination? | Its small, living organism that can be seen only with a microscope |
What elements have pathogen? | Harmful microorganism and make people sick when eaten or produce toxins that cause illness |
What is toxin? | Poison. |
What are the 4 types of pathogens that can contaminated food and cause foodborne illness? | Bacteria, virus, parasites and fungi. |
What are the common symptoms of foodborne Illness | Diarrhea, Vomiting, fever, nausea, abdominal cramps, jaundice |
What are the basic characteristics of the bacteria? | Location, detection, growth and prevention |
What bacteria need to grow? | Food, acidity, temperature, time, oxygen, moisture. |