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Seafood ยท Nutrition Facts

Shellfish Nutrition Facts

Shellfish, including clams, oysters, and mussels, are nutrient-dense and packed with minerals. They are particularly rich in zinc and iron.

GI: N/AServing: 1 medium scallop (20g)Search USDA matchesPublic dataset ยท 4,000 foods

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136kcal

Calories

18.1g

Protein

0g

Carbs

7.1g

Fat

Where the calories come from

Protein53%
Carbs0%
Fat47%

Full nutrition breakdown

Nutrition Facts

Per 100g ยท Per serving (1 medium scallop, 20g)

NutrientPer 100gPer serving
Calories136kcal27.2kcal
Protein18.1g3.6g
Total Carbohydrates0g0g
Dietary Fiber0g0g
Sugars0g0g
Total Fat7.1g1.4g
Saturated Fat0.3g0.1g
Sodium395mg79mg
Water73.8g14.8g

Adjust the serving size

Estimate nutrients in a portion of Shellfish. The calculation scales the values shown per 100 g; it is not a measurement of a specific food or product.

Listed serving: 1 medium scallop (20 g). Enter 1โ€“5000 g.

Calories
27.2 kcal
Protein
3.62 g
Carbohydrates
0 g
Fiber
0 g
Sugars
0 g
Fat
1.42 g
Sodium
79 mg

Estimate only. Food varieties, brands, preparation, and actual portion weights can change the values. Use product packaging for packaged foods.

Key vitamins & minerals

Zinc25.7 mg

234% Daily Value

Iron4.1 mg

23% Daily Value

Vitamin B121.5 mcg

62% Daily Value

Calcium120 mg

9% Daily Value

Serving ideas

  • Grilled or steamed as a main dish with a side of vegetables.
  • Add to salads for a crunchy texture and boost of nutrients.
  • Use in pasta dishes for a protein-rich meal.

Storage

Storage tip: Store shellfish in the refrigerator and use within a day to maintain freshness.

Record status

This page presents a record from our public dataset. It has not been independently verified by a nutrition professional.

Source context

No exact USDA record match has been verified for this food. Search results may include candidates that do not match the exact record or values shown. Read our methodology.

Correction status

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Frequently asked questions

Are shellfish high in cholesterol?
Shellfish contain moderate amounts of cholesterol, but they are also rich in heart-healthy omega-3 fatty acids, making them a balanced choice.
How often should I eat shellfish?
Enjoy shellfish 1-2 times per week for optimal health benefits, as they are high in protein and essential nutrients.
Can I freeze shellfish?
Yes, shellfish can be frozen for up to 3-4 months. Thaw them in the refrigerator overnight before cooking.

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