Write the methods of preservation of food items.

1.	Write the methods of preservation of food items.
Answer» To protect the food from getting spoiled and store it for a long time, we adopt many methods such as To make a marmalade (morabba) by mixing sugar, make a thick syrup (sharbat) Make a pickle by adding salt, vinegar and cal Preserve the food items like lady finger, cluster beans (guarfali), fenugreek, mint, potato chips etc. by drying them in sunlight. The canned or sealed food stuffs are not spoiled because they are vacuum packed Use of some chemical reagents for preserving the food stuffs for a long time In refrigerator also, the food items remain fresh for some time only

Answer»

To protect the food from getting spoiled and store it for a long time, we adopt many methods such as

To make a marmalade (morabba) by mixing sugar, make a thick syrup (sharbat)
Make a pickle by adding salt, vinegar and cal
Preserve the food items like lady finger, cluster beans (guarfali), fenugreek, mint, potato chips etc. by drying them in sunlight.
The canned or sealed food stuffs are not spoiled because they are vacuum packed
Use of some chemical reagents for preserving the food stuffs for a long time
In refrigerator also, the food items remain fresh for some time only

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