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How Many Calories in Crustaceans, Crab, Blue, Raw?
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Quick reference — common serving sizes
| Amount | Calories | Protein |
|---|---|---|
| 1 oz (28g) | 25 kcal | 5.1g |
| 100g | 87 kcal | 18.1g |
| 3 oz | 74 kcal | 15.4g |
A crustaceans, crab, blue, raw contains 87 calories per 100g. A typical 3 oz (85g) provides about 74 calories. Crustaceans, Crab, Blue, Raw is moderate in calories and is a good source of protein. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.
Crustaceans, Crab, Blue, Raw Nutrition Facts
| Nutrient | Per 100g | Per serving (85g) |
|---|---|---|
| Calories | 87 kcal | 74 kcal |
| Protein | 18.1g | 15.4g |
| Carbohydrates | 0.0g | 0.0g |
| of which Sugars | 0.0g | 0.0g |
| Fat | 1.1g | 0.9g |
| of which Saturates | 0.2g | 0.2g |
| Fibre | 0.0g | 0.0g |
| Sodium | 293.0mg | 249mg |
| Potassium | 329.0mg | 280mg |
| Calcium | 89.0mg | 76mg |
| Iron | 0.7mg | 0.6mg |
| Vitamin C | 3.0mg | 2.5mg |
| Vitamin A | 2.0µg | 2µg |
| Selenium | 37.4µg | 32µg |
| Riboflavin (B2) | 0.0mg | 0.0mg |
% of Daily Value (per 100g)
Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.
- High in protein (36% DV) — an excellent source
- Low in saturated fat (1% DV)
- High in selenium (68% DV) — an excellent source
- Calories: 4% DV
- Protein: 36% DV
- Carbohydrates: 0% DV
- Fibre: 0% DV
- Fat: 1% DV
- Saturated fat: 1% DV
- Sodium: 13% DV
- Potassium: 7% DV
- Calcium: 7% DV
- Iron: 4% DV
- Vitamin C: 3% DV
- Vitamin A: 0% DV
- Selenium: 68% DV
- Riboflavin (B2): 0% DV
High-protein options alongside crustaceans, crab, blue, raw
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Good to know
Cooking method changes the final calorie and fat count more than the cut itself — grilling, baking or steaming typically adds nothing, while frying can add a meaningful amount of fat per serving.
Does crustaceans, crab, blue, raw fit your diet?
High-protein diets
At 18.1g of protein per 100g, crustaceans, crab, blue, raw clears the 15g/100g threshold generally used to call a food high-protein — a useful contributor if you're tracking protein intake for muscle maintenance, satiety, or a higher-protein eating pattern.
Low-carb / keto
Crustaceans, Crab, Blue, Raw contains 0.0g of carbohydrate per 100g, low enough to fit comfortably within most low-carb or ketogenic daily carb allowances — check the fat and protein split above against your specific macro targets.
Frequently Asked Questions
How many calories in crustaceans, crab, blue, raw per 100g?
Crustaceans, Crab, Blue, Raw contains 87 calories per 100g, based on USDA reference data.
Is crustaceans, crab, blue, raw high in calories?
A 3 oz of crustaceans, crab, blue, raw (85g) has around 74 calories — roughly 4% of a 2,000-calorie daily intake.
Is crustaceans, crab, blue, raw good for weight loss?
At 87 calories per 100g, crustaceans, crab, blue, raw is relatively low in calories and can fit well into a weight-loss diet. A 3 oz provides about 74 calories.
How much protein is in crustaceans, crab, blue, raw?
Crustaceans, Crab, Blue, Raw contains 18.1g of protein per 100g.
Is crustaceans, crab, blue, raw a good source of fibre?
Crustaceans, Crab, Blue, Raw is relatively low in fibre at 0.0g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.
How does crustaceans, crab, blue, raw compare to fish, cusk, raw?
Crustaceans, Crab, Blue, Raw has 87 calories per 100g, close to fish, cusk, raw at 87 — 0 calories fewer per 100g. See the full macro breakdown above.
Is crustaceans, crab, blue, raw keto-friendly?
Crustaceans, Crab, Blue, Raw contains 0.0g of carbohydrate per 100g, which fits comfortably within most ketogenic daily carb allowances — check it against your specific daily carb target.
How many servings of crustaceans, crab, blue, raw for 20g of protein?
With 18.1g of protein per 100g, you'd need roughly 110g of crustaceans, crab, blue, raw to reach 20g of protein
Foods with a similar calorie count
Other meat & fish closest to crustaceans, crab, blue, raw by calories per 100g:
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Crustaceans, Crab, Blue, Raw (this page) | 87 kcal | 18.1g | 0.0g | 1.1g |
| Fish, Cusk, Raw | 87 kcal | 19.0g | 0.0g | 0.7g |
| Fish, Ling, Raw | 87 kcal | 19.0g | 0.0g | 0.6g |
| Crustaceans, Crayfish, Mixed Species, Farmed, Cooked | 87 kcal | 17.5g | 0.0g | 1.3g |
| Beef, New Zealand, Imported, Variety Meats and By-products, Kidney, Raw | 87 kcal | 15.7g | 0.0g | 2.6g |
| Fish, Flatfish (flounder and Sole Species), Cooked, Dry Heat | 86 kcal | 15.2g | 0.0g | 2.4g |
| Fish, Pike, Northern, Raw | 88 kcal | 19.3g | 0.0g | 0.7g |
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Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.