Durian is a sweet and fragrant fruit, loved by many people in the summer. But because of its short shelf life, it is difficult to keep durian fresh for a long time. To solve this problem, frozen durian is a good solution to keep the fresh taste. In this article, Tan Long will help you learn the best ways to freeze durian segments and fruits today.
What is durian freezing?
Frozen durian is a special process to preserve durians by cooling them to very low temperatures to prevent the growth of bacteria and viruses. This process helps to preserve the flavor and quality of durians for a longer period of time compared to storing them in temperature room.
Frozen whole durian
Frozen durian Whole fruit freezing is the process of freezing durian in its shell for the best preservation. The durian is frozen at very low temperatures to prevent the growth of bacteria and viruses, keeping the durian at its best flavor and quality. This helps the durian retain its sweetness and aroma for a long time, allowing you to enjoy them at any time without worrying about preservation.
Answer – Is frozen durian delicious?
Durian frozen Not only is it a convenient option, it is also an effective solution for preserving durian. This process ensures that the natural flavor and quality of durian are preserved. In particular, the lack of preservatives makes the product safe and healthy.
With frozen durian, you can enjoy the sweet taste anytime, without having to wait for the season. This brings convenience and flexibility to consumers, while keeping durian always present in their meals.
How long can frozen durian be kept?
Frozen durian can be preserved in a frozen environment for about 2 years. The packaging and preservation process is strictly carried out, ensuring that the durian retains its best quality. The durian is selected without using forced ripening chemicals and the durian pulp does not contain preservatives, keeping the durian fresh.
With this preservation time, consumers can enjoy durian all year round. When you want to eat it, just defrost it for about 15 minutes and you can enjoy the delicious taste of durian at any time.
Standard durian freezing process
Below are 4 steps to freeze durian at businesses specializing in durian trading:
Phase 1: Harvesting fresh durian
Harvesting standards: Select fully ripe durians with the best flavor and quality, remove diseased or rotten durians.
Phase 2: Processing and cleaning durian
- Wash durian with clean water for 4-5 minutes to remove dirt, bacteria and foreign objects.
- You can use Thimerosal to soak durian for 6-12 minutes to disinfect, then rinse several times to remove chemicals.
- Separate and remove the durian shell to get the segments, you can use a durian separator to save time.
- Durian segments are packed in vacuum bags according to weight.
Stage 3: Quick freezing – cold storage
- After being vacuumed, durian segments are put into a -40°C freezer for 1 to 2 hours depending on the size and type of durian.
- After freezing, the product is stored in cold storage with temperature -18°C to keep deep cold.
- Frozen durian storage time: Up to 24 months.
Step 4: Defrost to enjoy
Defrost durian for about 15 minutes at room temperature before using.
Freezing durian with liquid nitrogen technology
Freezing technology Fast freezing of whole durian with liquid nitrogen is a super-fast freezing method with extremely low temperature (-196°C). The process only takes a few minutes, keeping the shape and quality of durian intact. When defrosted, durian is still fresh and delicious, does not lose water or change structure, bringing convenience and quality to consumers.
Advantages of liquid nitrogen freezing technology
The technology of quick freezing whole durian with liquid nitrogen offers many advantages over traditional methods.
- Super fast cooling at very low temperature (-110°C).
- Keep the shape of each durian segment intact.
- Does not form ice crystals or alter structure.
- Super fast freezing time, just in minutes.
- Durian does not lose its quality, taste and color after thawing.
- Does not cause water separation, ice crystal formation or change cell structure.
- Ensure the freshness and quality of durian as if it were just picked.
Notes when eating whole frozen durian
Durian can cause weight gain due to its high calorie content, so it should be taken into consideration when dieting or losing weight. Eating too much durian at once can cause indigestion and bloating, while eating durian seeds can cause difficulty breathing. Due to its hot nature, durian can cause heat in the body and acne. Durian should not be combined with alcohol as it can cause symptoms such as nausea, vomiting and rapid heartbeat.
Below is information related to the frozen durian. Hopefully this article will help you better understand frozen durian products and food freezing methods to serve processing facilities. If you are looking for a cold storage installation unit to frozen durian, please contact Tan Long via the information below.
- Head office: 86 Dong Den Street, Ward 14, Tan Binh District, Ho Chi Minh City, Vietnam
- Monday – Saturday: 8:00am-5:30pm
- Hotline: 028 38494943 – 028 62937108
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