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Some methods of food preservation are acidic, like pickling foods and chemicals like benzoic acid are used to keep food fresh.

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Q: How are alkali's used in food preservation?
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What are common additives and preservation used in food preservation?

additvisand preservatives used food preparation


What is food preservation on the pH scale?

there is no food preservation on the pH scale?


What is the function of food preservation used in food?

to maintain the naturalty of a food


Is formaldehyde used as food preservation?

No. It is poisonous. Do not eat it.


What is dehydration as used in food preservation?

Dehydration is removing water from food- drying it.


Where in the world is food preservation being used the most?

Every culture in the world uses some type of food preservation. Types of food preservation include: freezing, dehydrating, curing, smoking, fermenting, and canning. It is not possible to estimate where these methods are being used the most.


What are the concepts of food preservation?

food preservation is a preserved food


What are industrial alkalis?

They are alkalis, such as sodium carbonate, used by industries, such as glassmakers.


What do you use halite for?

Used in human and animal diet, food seasoning and food preservation.


Do you use Halite for?

Used in human and animal diet, food seasoning and food preservation.


What are some methods of preservation?

Food preservation involves preventing bacteria growth using methods that include freezing. Canning, pickling, dry salting, fermenting, and drying are other methods of preservation used for food items.


What is the description of food preservation?

Food preservation is a way to keep food edible and healthy.