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Thursday 14 February 2019

Yr 10 Home

Home Economics Practical

What Bacteria needs to grow:

1. Time 

2. Moisture 
3. Temperature
4. Food
5. Ph levels 
6. Oxygen

Bacteria temperature:

37 degrees- Optimal growth
75 degrees- Eatable
80 degrees- Reheat food

How do you keep your food safe from bacteria:
Freeze your food so that the bacteria cant grow.

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