Question

state any two methods of food preservation and explain them​

Answer 1

Answer:

• storage in Jaar
• in a polythene

Answer 2

Answer:

Some common methods to food preservations are:

1. common salt as preservative: Common salt is used to preserve meat and fish. Salting is also used to preserve raw mangoes
2. Sugar as preservative: Jams,jellies and squashes are preserved using sugar.Sugar reduces the moisture content which inhibits the growth of foods spoiling microbes