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Wednesday, 6 March 2019

Home economics

February 8th 2018

Bacteria

Oxygen

Warmth

Moisture

Bacteria are a type of biological cell

Food

Pathogenic bacteria require food rich in Nutrients to survive such as poultry,fish,dairy,fruit and vegetables.

These foods are generally perishable foods that if not stored correctly will go bad within a few days.

Temperature

Pathogenic Bacteria will start to grow on food that has been left out of fridge and sitting at room temperature for longer than 2 hours.

After 2 hours it will double 20 min

Time

Pathogenic Bacteria will start to grow on food that has been left out of fridge and sitting at room temperature for longer than 2 hours

After 2 hours it will double every 20 min


How To stop the growth of Pathogenic Bacteria
What it needs to grow
How to stop
Food
Make sure all food is covered or stored correctly.Do not leave out or longer than 2 hours
Oxygen
Food Is stored in Airtight Containers,no holes in packaging
Neutral Environment
Preserving foods with vinegar,salt,lemon affects the growth,clean surfaces with antiBacterial Spray
Temperature
Foods are stored in freezer-18 or Fridge of 2-4 cooked over 75 and reheated over 80 degrees
Moisture
Food Is left to cool prior to going in the fridge to avoid condensation
Time
Food should not be left out for more than 2 hours


Wednesday 13th February 2018

Mise en place meaning:

(In a professional kitchen)

Everything in t’s place

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