Question

list of preserved food items at home and name the methods of preservation for clss 4​

Answer 1

Explanation:

Home Food Preservation – 10 Ways to Preserve Food at Home

Minimal Processing –Root Cellars, Cool Storage and Room Temperature Storage. ...

Drying/Dehydrating. ...

Canning – Water Bath Canning, Steam Canning and Pressure Canning. ...

Freezing. ...

Freeze Drying. ...

Fermentation. ...

Preserving in Salt and Sugar. ...

Immersion in alcohol.

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Answer 2

Answer:

1. Minimal Processing – Root Cellars, Cool Storage and Room Temperature Storage

Cool storage and room temperature storage are the easiest home food preservation options. This includes cool, dry storage, such as an unheated pantry or porch, and root cellaring, i.e., cool, damp storage.

2. Drying/Dehydrating

Food drying is one of the oldest home food preservation methods. Food can be dried using:

3. Canning – Water Bath Canning, Steam Canning and Pressure Canning

Home canning is the heat processing of food in glass jars for preservation.

Water Bath Canning

Water bath canning uses a large stock pot or kettle with a lid. Jars sit in a canning rack (or other material) so they are not directly in contact with the bottom of the pot, and are covered with at least two inches of water.

Steam Canning

Recently re-approved for home use, steam canning uses a special canner that heat processes with steam, but not under pressure. It's safe for use with high acid foods.

Pressure Canning

Pressure canning must be done in a pressure canner, which processes foods using high temperature, high pressure steam. A pressure canner is not the same as a pressure cooker, although some pressure canners can also be used for pressure cooking.

4. Freezing

Freezing foods typically produces flavors and textures most similar to fresh, and requires little specialized equipment. Most vegetables require blanching or cooking before freezing to stop enzyme action and ensure best quality.