NutriBase

Fish, Sturgeon vs Mollusks, Cuttlefish: Nutrition Comparison

Compare calories, protein, fat, carbs, vitamins and minerals per 100 g. Values shaded green are generally the more favorable ones.

Fish & Seafood Fish, Sturgeon 173 kcal · 100 g VS Fish & Seafood Mollusks, Cuttlefish 158 kcal · 100 g

Key differences

  • Fish, Sturgeon has more calories; Mollusks, Cuttlefish is lower in calories.
  • Mollusks, Cuttlefish has more protein per 100 g.
  • Mollusks, Cuttlefish is notably higher in iron.
  • Mollusks, Cuttlefish is notably higher in calcium.
  • Mollusks, Cuttlefish is notably higher in potassium.

Nutrient comparison (per 100 g)

Nutrient Fish, Sturgeon Mollusks, Cuttlefish
Calories 173 kcal 158 kcal
Protein 31.2 g 32.5 g
Total Fat 4.4 g 1.4 g
Saturated Fat 1 g 0.2 g
Carbohydrate 0 g 1.6 g
Dietary Fiber 0 g 0 g
Total Sugars 0 g —
Sodium 739 mg 744 mg
Potassium 379 mg 637 mg
Calcium 17 mg 180 mg
Iron 0.9 mg 10.8 mg
Magnesium 47 mg 60 mg
Vitamin C 0 mg 8.5 mg
Vitamin A 280 mcg 203 mcg
Vitamin D 16.1 mcg —
Cholesterol 80 mg 224 mg

Green highlighting marks the more favorable value where it applies (for example, more protein or less saturated fat). Neutral nutrients are not highlighted.

Data source: USDA FoodData Central. Values are per 100 g of edible portion and are reference figures — they vary by variety, preparation and brand. Last updated: 2026-04-30.

Fish, Sturgeon

  • Protein 75.9%
  • Fat 24.1%
  • Carbs 0%

Mollusks, Cuttlefish

  • Protein 87.1%
  • Fat 8.5%
  • Carbs 4.4%

Frequently asked questions

Which has more calories, Fish, Sturgeon or Mollusks, Cuttlefish?
Per 100 g: Fish, Sturgeon has 173 kcal, Mollusks, Cuttlefish has 158 kcal.
Which has more protein, Fish, Sturgeon or Mollusks, Cuttlefish?
Per 100 g: Fish, Sturgeon has 31.2 g of protein, Mollusks, Cuttlefish has 32.5 g.

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Note. This information is provided for general reference only and is not medical advice or a diet prescription. If you have a medical condition or special dietary needs, consult a physician or a registered dietitian.