7 Amazing Facts You Probably Didn’t Know About Freezers

We rarely rate the importance of freezers, but it turns out to be the most popular appliance in our kitchen. Whether you own an upright or chest freezer as a kitchen appliance, it is an exceptionally cool tool that helps preserve food and other perishable produce. 

Freezers have made it easier so that you don't have to worry about your vegetables, soups, eggs, yogurt, and other produce getting spoiled within a short period. Asides from being a food preserver, here are some amazing facts you probably don't know about freezers. 

40 Degrees Is The Key

A freezer works best at 40 degrees because that is the only way to keep bacteria away from your produce. Even the FDA agrees that a freezer's temperature should remain at 40 degrees Fahrenheit at all times or slightly below to reduce food-borne illness. 

The question on the mind of every owner is how do freezers work? And here is one answer: freezers work with temperature settings. That is why stashing food in your freezer at normal room temperature increases the chances of illness because it causes bacteria to double every 20 minutes, so if you are religious with the 40° temperature, it can keep you from stomach upset. 

The Rubber Handle Is Important The rubber just outside at the door of your freezers and fridge which is also known as the gasket plays a huge role in maintaining your food's originality and natural taste. 

The rubber handle keeps warm air away from the freezer, as it completely seals the door closed after every use. Since the gasket is open to daily wear and tear, it is necessary to clean it regularly and replace it once it is getting frail. 

The Warmest Spot 

Yes! You read that right, the freezer has a warm spot that keeps any produce you put there not to get iced, that spot for a chest freezer is the door. Since the doors are more open to temperature alterations because of the constant opening and closing, you discover that is the warmest spot. 

Make it a point to keep foods that are not highly perishable around the compartments in the door area. Food and produce such as eggs, cooking oils, fruit preserves, margarine, nut butter that do not require super cold temperature should have space at the door. 

The Coldest Spot

In a fridge with an ice-making compartment at the top, that is where you will find the coldest spot. The compartment at the top, will be at the top. If your freezer doesn't come with an ice maker, then the back of the bottom shelf will be the coolest spot. Why? The back of the fridge is farthest away from the warmer air that enters each time you open the fridge doors. 

The analogy is that cold air sinks and collects at the bottom, so if you own a fridge freezer, the bottom shelf will be the coldest.

No Guarantees 

It is generally believed that freezing food can prevent bacteria growth and keep your food unimpaired which is the reason we recommend that you refrigerate perishable goods within two hours. But, there is no guarantee that your food is bacteria-free even when you refrigerate it. 

There is no full-proof guarantee because not all pathogens growth can be prevented, for instance, listeria monocytogenes is capable of growth under refrigerated conditions or temperatures less than 10°C.

Overcrowding Is Bad

Overcrowding your freezer with too much food is a recipe for disaster or contamination, doing so will block air vents and hinder proper circulation, making it harder for cold air to reach your food and keep it crisp. Not only that, but overcrowding also reduces the efficiency of your appliance's energy, so the freezer will require more electricity to keep it humming.

You can reduce overcrowding by sorting out food to where they fit properly in the refrigerator, not piling it indiscriminately that blocks air vents. 

It Spoils Food

Your freezer can spoil certain food and produce, so don't put them inside them. Mayonnaise, cream, and yogurt break down in the freezing process, custard pies and desserts separate and get lumpy, so they do not belong in a freezer. 

Also, fried foods lose their crisp texture when placed in the freezer, the same way baked or boiled potatoes darken and become mushy when frozen. We should not place these food products or groceries in a freezer at all. 

Freezers are lifesavers, they allow us to shop less often, save money by buying in bulk and freeze home-cooked meals in batches to eat at a later date. It is important to know what works or does not work for this appliance, so it can serve you better.