Seafood is known to be a very good type of food that provides essential nutrients for all ages. Seafood is usually divided into two types: fresh seafood and frozen seafood. So how are fresh seafood and frozen seafood different? This is the top concern for housewives. This article will share with you about what you need to know about frozen seafood.
In the minds of many people, frozen seafood is thought to lose all its original nutrients, not fresh, and lose its natural sweetness like fresh seafood. Some even fear that it will affect their health. But in fact, after being caught, seafood is washed, iced properly, and frozen immediately upon arrival to maintain the necessary nutrients and freshness of the seafood.
1. What is the Concept of Frozen Seafood?
- Freezing seafood is the process of reducing the temperature of seafood during storage, which causes the deterioration of the product to be frozen solid after a period of storage, almost without changing the original characteristics of the seafood.

Concept of Frozen Seafood
2. How to Freeze Seafood
Seafood, after being cleaned, is immediately frozen. There are 3 safe and secure methods for freezing seafood
- Freezing seafood with air: This method involves continuously blowing cold air over the product.
- Freezing seafood with contact freezer: Seafood is placed directly into the holes of a metal plate freezer, where the liquid coolant is evenly distributed to preserve the seafood.
- Freezing by immersion: Seafood is placed directly into a liquid to cool it down.

Safe Seafood Freezing Methods
Frozen seafood without preservatives
- Unlike processed or fresh seafood, which have already appeared in many meals and are increasingly supplemented with essential nutrients, frozen seafood, especially those without preservatives, do not need to use preservatives. Freezing seafood is a very natural preservation process by reducing the temperature and tightly packaging the seafood.

Preservative-Free
Fresh, delicious, nutritious, and safe for health
Fresh seafood is immediately frozen after being caught to minimize loss of freshness and maintain essential nutrients.

Safe for Health
Long Shelf Life
- There are many types of seafood that we have to wait for the season to enjoy. Therefore, to enjoy off-season seafood that you love, you should carefully select and freeze them for long-term use.
- Additionally, frozen seafood is more affordable and stable in price compared to seasonal seafood.
- Freezing reduces the amount of harmful bacteria, making frozen seafood very safe when properly stored, processed, and thawed according to instructions before cooking.

Long Shelf Life
- Frozen seafood is easier to store, use, and saves more time and cost.
- Frozen seafood becomes easier to store, use, and saves more time and cost.
- Frozen seafood helps family meals become quicker and more convenient, providing essential nutrients for the body. It is particularly cost-effective and can be used for a long time.

Convenient and Avoids Waste
- The nutritional value of frozen seafood
- Provides Omega 3, EPA, and DHA
- Supplies Iron, Zinc... for the body
- Offers abundant protein
- Good for the heart, beneficial for the eyes
- Provides calcium, limits joint degeneration, and disc herniation for the elderly
- Frozen seafood does not lose too many nutrients, so when cooking seafood dishes, the original nutrient content is preserved.

Nutritional value of frozen seafood
For busy housewives who are busy with work and household chores to be able to cook a delicious, nutritious meal while saving costs, time, frozen seafood is the perfect choice.
Just 15 minutes of thawing according to the process, and you can create many delicious and attractive dishes.
I hope that with the sharing above, you have gained the necessary knowledge about frozen seafood, The things to know about frozen seafood and the nutritional value of frozen seafood.
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