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7997298
Food Preservation Methods
Description
Mind Map on Food Preservation Methods, created by Noah Chaney on 07/03/2017.
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10th grade
Mind Map by
Noah Chaney
, updated more than 1 year ago
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Created by
Noah Chaney
over 7 years ago
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Resource summary
Food Preservation Methods
By Noah Chaney
Canning
Long Term Storage
Typicaly in cans or mason jars
Need a pressure canner or boling water canner
Both use heat to kill bacteria
Canned food can last for years
Try to use within a year
Freezing
Great way to preserve without electricity
Fruits and veggies can last a year
Fish can last 6 months
Cured or processed meat can only last a couple month
Remove bacteria and vacuum seal
Store at zero degrees or less
Dehydrating
Good option for long term storage
Can build a solar powered dehydrator
Fruits and veggies will last a year
Meats shelf lives will very
Freeze Drying
Least convenient to do
Needs electricity
Avoids changing the compisition
Vacuum Sealing
This removes all air
Can save money
Using another method can add more life
Needs electricity
Curing
When you add salt, sugar, and nitrate
Easy method of preserving meat
Salt kills bacteria
Meat is hung in a cool dark place
Smoking
Similar to curing
Uses smoke and heat
Only last a few weeks
Adds a delicious flavor
Fermenting
Works great on veggies
4-18 months
Pickling
preservatives
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