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-vacuum packing -heating -freezing -cooling -boiling -waxing -smoking -drying -bottling and canning -

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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.


How are alkali's used in food preservation?

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


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 common methods of food preservation?

Freezing is a very common method of food preservation. Canning is another method that is often used. You can also dry, or vacuum seal foods to preserve them.


What are the effects of food preservation on human health?

Probably beneficial. Food preservation using various methods such as salting, drying, fermenting and so on has been used since before recorded history. People have always frequently died or become seriously ill through eating badly preserved food. With modern techniques such as refrigeration, canning and other packaging methods there is less need for using preservatives.


What are common additives and preservation used in food preservation?

additvisand preservatives used food preparation


What is the function of food preservation used in food?

to maintain the naturalty of a food


Which is not a method used to keep microorganisms from spoiling food?

Depending on the type of the food many methods of preservation exist: adding sugar, salting, irradiation with gammas, freezing, lyophilisation, pasteurization etc.


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.


What are the different Methods used in preservation of museum specimens in histopathology?

bla bla bla bla


What do you use halite for?

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