Question

What isfood preservation ? explain any 4 ways ?

Answer 1

Preservation of food as to not get spoiled is called food Preservation. The 4ways of food Preservation are
1.smoking
2.adding salt
3.adding honey
4.drying in sun light

Answer 2

The process by which the spoilage of food is prevent using chchemical or physical methods is called food preservation. 1.preservation by salt 2.preservation by sugar 3.preservation by oil and vinegar 4.chemical method