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Frozen Seafood

Frozen Seafood — Nutrients, Health Benefits, and Shopping Tips

Frozen seafood photo

Listonic Team

September 3, 2024

Frozen seafood, ranging from fish to shellfish, is an excellent way to enjoy seafood year-round. Tips include how to select the best quality frozen seafood, thawing techniques, and culinary uses to maintain freshness and flavor.

Nutrition facts

Check the detailed nutritional values of frozen seafood, including information such as calories, fats, carbohydrates, and proteins per 100 grams of the product.

Nutrition facts

Amount per 100 g

Calories

🔥 77 kcal

Nutrients per: 100 g% Daily Value*
Carbs0 g-
Fiber0 g-
Sugars0 g-
Glycemic Index0 -
Protein16 g32%
Sodium150 mg6.52%
Total Fat1 1.28%

*The % of Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Among other things, here's what makes frozen seafood stand out:

16 g

🧀 Good Protein Content

Did you know?

📦
Store frozen seafood in the freezer in its original packaging. Once opened, transfer to an airtight container or freezer bag and use within six months.

Health benefits

See how frozen seafood can be a valuable component of a health-focused diet.
  • Rich in protein, essential for muscle growth, repair, and overall body function.
  • High in omega-3 fatty acids (in fatty fish), which support heart health, reduce inflammation, and improve brain function.
  • Contains essential vitamins and minerals such as Vitamin B12, iodine, and selenium, which support overall health and well-being.

Health risks

Learn about the health risks associated with frozen seafood.
  • Risk of contamination with harmful bacteria, viruses, or toxins, particularly if the seafood is not properly handled, stored, or cooked to a safe internal temperature.
  • High sodium content in some frozen seafood products, particularly if they are pre-seasoned or processed, which can contribute to hypertension and increased cardiovascular risks.
  • Potential for allergic reactions in individuals with seafood allergies, causing symptoms like itching, swelling, or anaphylaxis.
  • Environmental concerns related to the sustainability of seafood harvesting or farming practices and their impact on marine ecosystems.
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How to choose frozen seafood

Frozen seafood, whether it's fish, shellfish, or squid, should be solid and free of ice burn. Inspect the color and texture; it should be consistent and bright, indicative of good freezing practices.

Stay away from any seafood with discoloration or an ammonia scent. Properly frozen seafood should taste as good as fresh when cooked, maintaining its natural flavor and texture.

How to choose frozen seafood

How to store frozen seafood

Frozen seafood should be kept in the freezer until needed. Store it in its original packaging or transfer to a freezer-safe container. Properly stored, frozen seafood can last up to six months.

Repeated thawing and refreezing can deteriorate the texture and flavor. Sealed packaging helps prevent air exposure and freezer burn. Maintaining consistent freezing conditions ensures the best quality and freshness.

✅ Extra Tip

Label the packaging with the date of freezing to keep track of its freshness and avoid keeping it too long.

How long does it last?

Frozen seafood can last for 3-6 months in the freezer when stored in an airtight container or freezer bag. For the best quality, consume it within this time frame.

What to do with leftovers?

Leftover frozen seafood can be used in a variety of dishes. Thaw and add it to a seafood stew or chowder, where it adds richness and flavor, or sauté with garlic, butter, and herbs for a quick and delicious main dish. Seafood is also great in pasta dishes, where it can be mixed with a creamy or tomato-based sauce.

Use frozen seafood in a seafood paella or risotto, where its flavors complement the other ingredients. If you have a lot of frozen seafood, consider making a batch of seafood skewers with vegetables, perfect for grilling or roasting. Seafood can also be added to a seafood salad with a tangy vinaigrette, or used as a topping for pizzas or flatbreads. For a quick appetizer, serve seafood with a dipping sauce like cocktail sauce or garlic butter, or mix it into a seafood casserole with cheese and breadcrumbs.

👨‍⚕️️ Medical disclaimer

The content on this website is for informational purposes only. No material on this site is intended to be a substitute for professional medical advice, diagnosis or treatment.

How frozen seafood supports specific health conditions

Frozen seafood, such as shrimp, mussels, and fish, provides a high-quality source of protein, supporting muscle health and tissue repair. Many varieties are rich in omega-3 fatty acids, promoting heart health by lowering cholesterol and reducing inflammation. Frozen seafood is also a good source of essential vitamins and minerals, such as vitamin D and selenium, which support bone health and immune function. Its convenience makes it an easy, nutritious option for balanced meals.

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