The Power of Seafood Protein: Why It’s Essential and How to Cook It Right

By. Najih - 29 Sep 2025

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The Power of Seafood Protein: Why It’s Essential and How to Cook It Right

Kelolalaut.com Seafood is one of the best natural sources of high-quality protein. Here’s a breakdown: 

Why Seafood Protein is Special

  • Complete protein → contains all essential amino acids.
  • Easily digestible compared to red meat or poultry.
  • Usually low in saturated fat and paired with beneficial nutrients like omega-3 fatty acids, vitamins, and minerals.

Protein is one of the most important nutrients for the human body. Here are its main functions:

1. Building & Repairing Tissues

  • Protein is the body’s building block.
  • Repairs muscles, skin, organs, and other tissues after injury or daily wear and tear.
  • Essential for growth in children, teens, and pregnant women.

 2. Muscle Development & Strength

  • Provides amino acids that help build and maintain muscles.
  • Important for athletes, active people, and preventing muscle loss with aging.

3. Producing Enzymes & Hormones

  • Many enzymes are proteins → they speed up chemical reactions (like digestion).
  • Certain hormones (e.g., insulin, growth hormone) are made of protein → regulate metabolism, growth, and energy use.

4. Immune System Support

  • Antibodies (that fight viruses and bacteria) are made of protein.
  • Without enough protein, the body’s defense system weakens.

5. Transport & Storage

  • Hemoglobin (protein in blood) carries oxygen throughout the body.
  • Other proteins transport nutrients like iron, vitamins, and fats.

6. Energy Source (Backup)

  • Main energy comes from carbs and fats, but protein can be used if needed.
  • 1 gram of protein = 4 kcal of energy.

7. Maintaining Healthy Skin, Hair & Nails

  • Keratin, collagen, and elastin (all proteins) are vital for strong hair, skin elasticity, and nail growth.

8. Fluid & pH Balance

  • Proteins in blood (like albumin) help balance fluids between tissues and blood vessels.
  • They also help maintain acid–base balance (pH stability) in the body.

Average Protein Content in Common Seafood (per 100 g, cooked)

Seafood

Protein (g)

Notes

Tuna

23-25 g

Very leas + High Omega 3

Salmon

20-22 g

Protein + Rich Omega-3

Sardines

20-21 g

Also high in calcium

Mackerel

19-20 g

fatty fish + High Omega 3

Shrimp (Vanname, etc)

18-20 g

Low calorie, lean protein

Crab

18-19 g

Sweet Taste, low fat

Squid

16-17 g

Moderate protein, low fat

Mussels

12-14 g

also a source of iron and zinc

Oysters

9-10 g

Low protein, high in mineral

Lobster

18-19 g

Lean protein, Luxury seafood

Health Benefits of Protein in Seafood

  • Builds & repairs muscles → great for athletes and growth.
  • Supports immune system with amino acids.
  • Keeps you full longer → helps with weight control.
  • Maintains skin, hair, and nails.
  • Combined with omega-3s → supports brain and heart health.

General Tips for Cooking Protein

  • Avoid overcooking → keeps proteins tender and prevents nutrient loss.
  • Use moderate heat → high heat can denature proteins, making them tough.
  • Moist cooking methods (steaming, boiling, poaching) preserve tenderness and nutrients.
  • Dry cooking methods (grilling, roasting, pan-searing) add flavor but watch for burning.

Protein in Seafood (Shrimp, Fish, Crab, Squid)

  • Boiling/Steaming: Best for preserving natural taste and tenderness.
  • Grilling/Baking: Adds smoky flavor, healthy if little oil is used.
  • Sautéing/Stir-frying: Quick method that locks in flavor, especially with garlic and spices.

Protein in Meat and Poultry

  • Grilling/Roasting: Use medium heat, avoid charring (can produce harmful compounds).
  • Stewing/Braising: Slow cooking makes proteins soft and retains minerals in broth.
  • Sous-vide: Cooks evenly at controlled temperature, keeps protein juicy.

Protein in Eggs

  • Boiling/Poaching: Keeps nutrients intact, no added fat.
  • Scrambling/Omelet: Quick and versatile, but use little oil.
  • Baking (frittata, quiche): Great for combining with vegetables.

Plant Protein (Beans, Tofu, Tempeh, Lentils)

  • Boiling/Stewing: Softens beans/lentils while keeping protein available.
  • Grilling/Seared Tofu or Tempeh: Adds texture and flavor.
  • Curries/Soups: Combine with spices and vegetables for complete meals.

If youre interested in our Halibut Fillet Skinless please do not hesitate to contact us through email and/or Whatsapp





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