Crab (Raw)vsDuck Domesticated (Raw)
Crab (Raw) has 87 calories and 18g protein per 100g. Duck Domesticated (Raw) has 135 calories and 18g protein per 100g Duck Domesticated (Raw) has more protein, Crab (Raw) is lower in calories.
🎯When to Eat What
Goal-based picks for Crab (Raw) vs Duck Domesticated (Raw)
Go with Crab (Raw) at just 87 kcal per 100g — 36% fewer calories.
Duck Domesticated (Raw) will keep you satisfied longer with 18.3g protein, 6g fat — fat and protein slow digestion while fiber adds bulk.
Duck Domesticated (Raw) has both iron (2.4mg) and vitamin C (5.8mg) — vitamin C can boost iron absorption by up to 6x.
Crab (Raw) packs 18.1g of protein per 100g (83% of calories from protein) — the better pick for muscle growth and recovery.
Crab (Raw) is the heart-friendlier option with lower saturated fat, more potassium.
Crab (Raw) provides 329mg of potassium per 100g — important for muscle function and hydration.
⚠️Things to Watch
Crab (Raw)
Relatively high in cholesterol at 78mg per 100g.
Duck Domesticated (Raw)
Relatively high in cholesterol at 77mg per 100g.
🔥Calorie Breakdown
💪Macronutrient Comparison
🕸️Nutrient Profile
Values as % of Daily Value (capped at 150%)
📊Full Nutrition Comparison
| Nutrient | Crustaceans Crab Blue | Duck Domesticated Meat Only | Diff |
|---|---|---|---|
| 💪Macronutrients | |||
| Calories | 87kcal4% | 135kcal7% | <0.1kcal |
| Protein | 18g36% | 18g37% | <0.1g |
| Total Fat | 1.1g1% | 6.0g8% | <0.1g |
| Saturated Fat | 0.22g1% | 2.3g12% | <0.1g |
| Cholesterol | 78mg26% | 77mg26% | +1.0mg |
| Carbohydrates | <0.1g0% | 0.94g0% | <0.1g |
| Dietary Fiber | 0g0% | 0g0% | — |
| Sugars | — | 0g | — |
| ✨Vitamins | |||
| Vitamin A | 2.0mcg0% | 24mcg3% | <0.1mcg |
| Vitamin C | 3.0mg3% | 5.8mg6% | <0.1mg |
| Vitamin D | — | 0.10mcg1% | — |
| Vitamin E | — | 0.70mg5% | — |
| Vitamin K | — | 2.8mcg2% | — |
| Vitamin B6 | 0.15mg9% | 0.34mg20% | <0.1mg |
| Vitamin B12 | 9.0mcg375% | 0.40mcg17% | +8.6mcg |
| Folate | 44mcg11% | 25mcg6% | +19mcg |
| Thiamin (B1) | <0.1mg7% | 0.36mg30% | <0.1mg |
| Riboflavin (B2) | <0.1mg3% | 0.45mg35% | <0.1mg |
| Niacin (B3) | 2.7mg17% | 5.3mg33% | <0.1mg |
| 🔶Minerals | |||
| Sodium | 293mg13% | 74mg3% | +219mg |
| Calcium | 89mg7% | 11mg1% | +78mg |
| Iron | 0.74mg4% | 2.4mg13% | <0.1mg |
| Potassium | 329mg7% | 271mg6% | +58mg |
| Phosphorus | 229mg18% | 203mg16% | +26mg |
| Magnesium | 34mg8% | 19mg5% | +15mg |
| Zinc | 3.5mg32% | 1.9mg17% | +1.6mg |
| Copper | 0.67mg74% | 0.25mg28% | +0.42mg |
| Manganese | 0.15mg7% | <0.1mg1% | +0.13mg |
| Selenium | 37mcg68% | 14mcg25% | +24mcg |
🔬Nutritional Analysis
Calories: Crab (Raw) is significantly lower in calories at just 87 kcal per 100g compared to 135 kcal for Duck Domesticated (Raw) — that's 55% fewer calories, making Crab (Raw) the better choice for calorie-conscious diets.
Protein: Both are similar in protein content, with Crab (Raw) providing 18.1g and Duck Domesticated (Raw) providing 18.3g per 100g.
Fat: Duck Domesticated (Raw) has more fat (5.95g vs 1.08g per 100g), but the combination of fat and protein makes it more satiating — dietary fat helps absorb fat-soluble vitamins (A, D, E, K) and supports hormone balance. Crab (Raw) has less saturated fat (0.222g vs 2.32g).
Key Vitamins: The most notable vitamin differences are in Vitamin B12 (Crab (Raw): 9mcg vs 0.4mcg), Vitamin A (Duck Domesticated (Raw): 24mcg vs 2mcg), Riboflavin (B2) (Duck Domesticated (Raw): 0.45mg vs 0.04mg).
Key Minerals: Notable mineral differences include Calcium (Crab (Raw): 89mg vs 11mg), Manganese (Crab (Raw): 0.15mg vs 0.019mg), Sodium (Crab (Raw): 293mg vs 74mg).
Diet Suitability: Both fit a low-carb or keto diet. Crab (Raw) fits a low-fat diet. Duck Domesticated (Raw) fits a low-sodium diet.
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❓Frequently Asked Questions
- Which has more protein, Crab (Raw) or Duck Domesticated (Raw)?
- Duck Domesticated (Raw) has more protein with 18.3g per 100g compared to 18.1g for Crab (Raw).
- Which is lower in calories, Crab (Raw) or Duck Domesticated (Raw)?
- Crab (Raw) is lower in calories with 87 kcal per 100g versus 135 kcal.
- Is Crab (Raw) or Duck Domesticated (Raw) healthier?
- It depends on your goals. Crab (Raw) has 87 calories and 18.1g protein per 100g, while Duck Domesticated (Raw) has 135 calories and 18.3g protein. Compare their full nutrition profiles to decide which fits your diet.
- Which has less fat, Crab (Raw) or Duck Domesticated (Raw)?
- Crab (Raw) is leaner with 1.08g of fat per 100g compared to 5.95g.