Importance of Refrigerators

Refrigerators are used to store meat products and other perishable foods.

Freezing

These essential home appliances come in a range of prices and options.

Refrigerators usually include a freezer component. A freezer stores foods at freezing temperatures (32 degrees F), preserving food from spoilage. This enables homeowners to store food for weeks or months.

Cooling

The cool temperatures of refrigerators allow homeowners to store food for a few days until consumption. Fresh meats, poultry, eggs, dairy products and vegetables can be stored without spoilage.

History

Before refrigerators, food storage methods included using ice and cold streams. These methods were unreliable and led to food spoilage and disease from bacteria growth.

Features

Various refrigerator compartments make it convenient for homeowners to store food in an organized fashion. The door of the refrigerator holds condiments. Drawers store fruits and vegetables. The shelves are used for frequently accessed food and drinks such as snacks and soda and juices.

Settings and Configuration

Refrigerator settings need to be set to a temperature between 35 and 40 degrees F. This temperature limits bacteria growth, preserving food from spoilage and protecting against food poisoning.

About the Author

Lysis is the pen name for a former computer programmer and network administrator who now studies biochemistry and biology while ghostwriting for clients. She currently studies health, medicine and autoimmune disorders. Lysis is currently pursuing a Ph.D. in genetic engineering.