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How Many Calories in Crustaceans, Crab, Alaska King, Raw?

Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by our editorial team. Last reviewed: 5 September 2026.

Fact-checked against original USDA source data by our editorial team.

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84
calories per 100g
71 calories per 3 oz (85g)
MORiSH high-protein snacks — try alongside
18.3gProtein
0.0gCarbs
0.6gFat
0.0gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)24 kcal5.2g
100g84 kcal18.3g
3 oz71 kcal15.6g
grams
84kcal
18.3gprotein
0.0gcarbs
0.6gfat
0.0gfibre

A crustaceans, crab, alaska king, raw contains 84 calories per 100g. A typical 3 oz (85g) provides about 71 calories. Crustaceans, Crab, Alaska King, 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, Alaska King, Raw Nutrition Facts

NutrientPer 100gPer serving (85g)
Calories84 kcal71 kcal
Protein18.3g15.6g
Carbohydrates0.0g0.0g
of which Sugars0.0g0.0g
Fat0.6g0.5g
of which Saturates0.1g0.1g
Fibre0.0g0.0g
Sodium836.0mg711mg
Potassium204.0mg173mg
Calcium46.0mg39mg
Iron0.6mg0.5mg
Vitamin C7.0mg6.0mg
Vitamin A7.0µg6µg
Selenium36.4µg31µg
Riboflavin (B2)0.0mg0.0mg

% 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.

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Have a cat or dog? Check whether crustaceans, crab, alaska king, raw is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. If calorie tracking is part of a broader health check, hormone testing can rule out metabolic factors affecting your results. Tracking supplements too? Check drug and supplement interactions before combining anything new.

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, alaska king, raw fit your diet?

High-protein diets

At 18.3g of protein per 100g, crustaceans, crab, alaska king, 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, Alaska King, 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, alaska king, raw per 100g?

Crustaceans, Crab, Alaska King, Raw contains 84 calories per 100g, based on USDA reference data.

Is crustaceans, crab, alaska king, raw high in calories?

A 3 oz of crustaceans, crab, alaska king, raw (85g) has around 71 calories — roughly 4% of a 2,000-calorie daily intake.

Is crustaceans, crab, alaska king, raw good for weight loss?

At 84 calories per 100g, crustaceans, crab, alaska king, raw is relatively low in calories and can fit well into a weight-loss diet. A 3 oz provides about 71 calories.

How much protein is in crustaceans, crab, alaska king, raw?

Crustaceans, Crab, Alaska King, Raw contains 18.3g of protein per 100g.

Is crustaceans, crab, alaska king, raw a good source of fibre?

Crustaceans, Crab, Alaska King, 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, alaska king, raw compare to fish, gefiltefish, commercial, sweet recipe?

Crustaceans, Crab, Alaska King, Raw has 84 calories per 100g, close to fish, gefiltefish, commercial, sweet recipe at 84 — 0 calories fewer per 100g. See the full macro breakdown above.

Is crustaceans, crab, alaska king, raw keto-friendly?

Crustaceans, Crab, Alaska King, 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, alaska king, raw for 20g of protein?

With 18.3g of protein per 100g, you'd need roughly 109g of crustaceans, crab, alaska king, raw to reach 20g of protein

Foods with a similar calorie count

Other meat & fish closest to crustaceans, crab, alaska king, raw by calories per 100g:

FoodCaloriesProteinCarbsFat
Crustaceans, Crab, Alaska King, Raw (this page)84 kcal18.3g0.0g0.6g
Fish, Gefiltefish, Commercial, Sweet Recipe84 kcal9.1g7.4g1.7g
Fish, Cod, Pacific, Cooked (not Previously Frozen)84 kcal20.4g0.0g0.2g
Lamb, New Zealand, Imported, Kidney, Raw84 kcal15.2g0.0g2.5g
Pork, Fresh, Variety Meats and By-products, Lungs, Raw85 kcal14.1g0.0g2.7g
Beef, Variety Meats and By-products, Tripe, Raw85 kcal12.1g0.0g3.7g
Fish, Mahimahi, Raw85 kcal18.5g0.0g0.7g

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Last updated:

Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.