What is a soft freezer? Compare soft freezer with traditional freezer

Currently, the line of soft freezers with freezing technology that does not freeze food is being loved and used popularly. The article below, will provide the definition of soft freezer and compare the soft freezer with the traditional freezer in the most detail.

What is a soft freezer?

Soft freezer is a line of cabinets with integrated freezing technology that does not freeze food . The refrigerator will provide the right temperature so that the surface of the food is slightly frozen but the softness inside remains the same.

This freezing layer will perform the task of preventing oxidation and limiting the invasion of food poisoning bacteria. Food is better preserved, fresh and especially without having to defrost.

Compare soft freezer and traditional freezer

Freezing temperature and storage time

Traditional freezers or deep freezers have a normal food storage temperature of about ( 0 degrees C to -18 degrees C ), when long in this temperature, the food will freeze.

At that time, the microorganisms will be completely inhibited and the enzyme that causes food modification will also be disabled. Therefore, the time to preserve food in traditional freezers is quite long, from a few months to a year.

For refrigerators that integrate soft freezing technology, the normal temperature is about ( -7 degrees Celsius to 0 degrees Celsius ). When at this temperature, the surface of the food is only slightly frozen while the softness inside remains the same. The short storage time is about 7 to 21 days.

Defrosting time

Most foods stored in traditional freezers take a while to thaw. Therefore, in the process of defrosting food, there will be some problems such as water loss, dehydration, … nutrients are significantly lost .

For food stored in the soft freezer , you will not take time to defrost, but can directly cut and slice quickly and easily. Because it does not take time to defrost, the cell structure of the food is not damaged or dehydrated , and it retains its freshness and deliciousness .

How to use a soft freezer

The use of a soft freezer is similar to that of a traditional freezer. Sort and store food in containers or zip bags to prevent flavor mixes and cross-contamination.

For cooked foods, a soft freezer is a perfect choice, as it does not freeze and has a longer shelf life than the refrigerator.

To ensure the freshness, taste, nutritional value, … of the food, you should use them between 7 and 21 days , depending on the type of soft freezer!

Most importantly, you should regularly clean once a month to ensure the health of you and your family members.

How to choose to buy a soft freezer

Product capacity

Depending on the needs of households, restaurants, … the amount of food that needs to be stored and preserved is more or less, but choose the capacity of the soft freezer accordingly.

• If you choose to buy a soft freezer for a household , the appropriate capacity is about 150-200 liters.
• If you choose to buy a soft freezer for a restaurant , the appropriate capacity is about 200-300 liters.
• If used for restaurants, supermarkets, hotels , you should choose to buy industrial soft freezers, with a capacity of about 300 – 500 liters.

Product Features

Some outstanding features of the soft freezer to choose the right product:

• Fast freezing speed : When food is at normal temperature, the fat will be oxidized, bacteria can easily work to affect nutrition. Therefore, the fast freezing to prevent the above operation in time.
• Antibacterial technology : Priority should be given to choosing a soft freezer line that integrates nano silver antibacterial technology . A soft freezer at a negative temperature will somewhat inhibit bacterial activity, but will not completely kill it. Therefore, nano silver technology will directly kill bacteria easily.
• Deodorization technology : Helps users when preserving many different foods without mixing flavors, ensuring the original taste .

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