importance of refrigerator essay

The fundamental reason for having a refrigerator is to keep food cold. Cold temperatures help food stay fresh longer. The basic idea behind refrigeration is to slow down the activity of bacteria (which all food contains) so that it takes longer for the bacteria to spoil the food.

The Royal Society has decided that of all the things we’ve invented surrounding food, the refrigerator is the most important. Rose Eveleth. Contributor. September 13, 2012. Behold, the most ...

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Any old refrigerator can make a world of difference in your diet if it simply keeps food in the healthy 32- to 40-degree Fahrenheit range. It means being able to safely consume meat beyond a few hours from purchase. It allows for keeping fresh food fresh or even enjoying leftovers.

The Invention of the First Refrigerator. The first mechanical refrigerator was invented by Jacob Perkins in 1834. This early model used ether to create a cooling effect. However, it was not until 1851 that Dr. John Gorrie, an American physician, built an ice-making machine that was ultimately recognized as the precursor to the modern refrigerator.

Refrigerators preserve foods at 40 degrees Fahrenheit or lower by preventing the growth of pathogenic and spoilage bacteria for several days or weeks. When we can prepare foods ahead of time, or use leftovers for later meals, we save time and cooking energy costs that add up over the long-term.

Many consumers still remain unaware of the recommended refrigeration temperature range, how to ensure that the correct refrigeration temperature range is achieved, the importance of monitoring...

The refrigerators are the important part of the food business. The refrigerators are important because they decrease the temperature of the food products so that the growth of the bacteria is decreased and the foods products will have a longer shelf life.

Importance and Benefits of Refrigerators Refrigerators have made our life easier with their different types of features. Here are the most common advantages that it can bring.

This new review builds on that review, covering studies that have been published since (and those that were unfortunately missed in the first review), and also seeks to put this important stage of the food cold chain in its context.