Food Preservation Techniques? Definition, Principle, Physical & Chemical Methods

The video defines the term 'Food preservation'. Further, you will get to know the principle and objectives of the food preservation technique along with infographics. Lastly, the video ends by explaining each type of physical and chemical methods of food preservation.
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[@nidhimishra7857]

mam pickling is natural preservative.

[@litenightgaming7057]

Good info

[@Vikasansh]

Very nice sir

[@Vikasansh]

Mst

[@Utkarshexamhub]

love