Food preservation

            Food preservation is widely used technology or we can say methods from olden days but these methods becomes need of life in modern  life styles

 

            Food preservation is normally storing of food items or materials from  spoiling. One more reason is that we can obtained in of season s fruits and vegetables. 

 

 

            In olden days food preserved in natural ways but in modern society there are large number of

machines are involved

 

 

            Importance of food preservation:- It is very important for environment fruits and vegetables cant spoil in large amount due to this and we obtained our choice of fruits and vegetables in any season. It is nutritive also

 

 

 

 Methods of food preservation:- methods including are:-

 

1 Drying

 

2 Freezing

 

3 vaccum packing

 

4 salting pickling

 

5 Canning and bottling

 

1 Drying :- In drying firstly food items are dry completely so that the no moisture is present in them .A variety of methods are used in this process .Now a days many machines are used like blower, air dryer.

 

2 Freezing:- It isthe method in whichfood items can be frozen in cold storage.

 

3  Vaccum packing:- In this method food items after storage can be packed in sealed bags  or bottles or air tight containers

 

4  Salting and pickling:- It is another method in which food items can be salted for preserv ,Salt and sugar are very common and good preservatives

 

Pickling  means achaar fruits and vegetables can be pickled in a very large quantity

 jelly and jams  can be made from fruits which are used every season

 

5  Canning and bottling:- food items can be sealed in packets or bottles

 

 

food preservation gives emploment to many people ladies make achaar badi, papad and then sell in markets demands of jams and jellies are increasing day by day it can be transport many workers  can do transportation work

 

used as small scale industry this fields set up as small scale industry making achar papad badi jams jellies murabbas

 

khadi gramoudyog gives loans for this

  

Conclusion:- So it is very valuable fields and also interesting  it can be a source of great income