Fish And Seafood • Deep Nutrition Analytics
Crustaceans, crab, blue, raw
Delivering 87 kcal per 100 grams, Crustaceans, crab, blue, raw functions as a fish and seafood with protein (18.1g) driving its core energy contribution. Remarkably, just 100g supplies an outstanding 375% DV of Vitamin B12 (9 µg), ranking it among the most concentrated natural sources. With a remarkably low energy density (0.9 kcal/g), it offers exceptional micronutrient yield per calorie.
- Protein
- 18.1 g
- Carbohydrates
- 0 g
- Fat
- 1.1 g
- Fiber
- 0 g
Protein & Amino Acid Partitioning
Crustaceans, crab, blue, raw supplies 18.1g of protein per 100g, accounting for approximately 83% of its total caloric value. With minimal or zero carbohydrates, it delivers efficient amino acid density for muscular recovery and metabolic support.
Complete Nutrition Profile (per 100 g)
Macronutrients
| Nutrient | Amount per 100 g |
|---|---|
| Energy | 364 kJ |
| Total lipid (fat) | 1.1 g |
| Carbohydrate, by difference | 0 g |
| Energy | 87 kcal |
| Protein | 18.1 g |
| Fiber, total dietary | 0 g |
Micronutrients
| Nutrient | Amount per 100 g |
|---|---|
| Vitamin B12 | 9 µg |
| Copper | 0.7 mg |
| Selenium | 37.4 µg |
| Zinc | 3.5 mg |
| Phosphorus | 229 mg |
Vitamins
| Nutrient | Amount per 100 g |
|---|---|
| Vitamin A, RAE | 2 µg |
| Vitamin B-6 | 0.1 mg |
| Vitamin C, total ascorbic acid | 3 mg |
| Vitamin B-12 | 9 µg |
| Vitamin A, IU | 5 IU |
Minerals
| Nutrient | Amount per 100 g |
|---|---|
| Calcium, Ca | 89 mg |
| Potassium, K | 329 mg |
| Zinc, Zn | 3.5 mg |
| Iron, Fe | 0.7 mg |
| Magnesium, Mg | 34 mg |
| Phosphorus, P | 229 mg |
| Sodium, Na | 293 mg |
| Copper, Cu | 0.7 mg |
| Manganese, Mn | 0.1 mg |
| Selenium, Se | 37.4 µg |
Other nutrients
| Nutrient | Amount per 100 g |
|---|---|
| Folate, DFE | 44 µg |
| Retinol | 2 µg |
| Water | 79 g |
| Niacin | 2.7 mg |
| Pantothenic acid | 0.3 mg |
| Isoleucine | 0.9 g |
| Leucine | 1.4 g |
| Lysine | 1.6 g |
| Cystine | 0.2 g |
| Fatty acids, total monounsaturated | 0.2 g |
| Fatty acids, total polyunsaturated | 0.4 g |
| Valine | 0.8 g |
| Arginine | 1.6 g |
| Histidine | 0.4 g |
| Aspartic acid | 1.9 g |
| Serine | 0.7 g |
| MUFA 20:1 | 0 g |
| PUFA 20:4 | 0.1 g |
| SFA 16:0 | 0.1 g |
| SFA 18:0 | 0.1 g |
| MUFA 18:1 | 0.1 g |
| PUFA 18:2 | 0 g |
| Ash | 1.8 g |
| Thiamin | 0.1 mg |
| Riboflavin | 0 mg |
| Folate, total | 44 µg |
| Folate, food | 44 µg |
| Tryptophan | 0.3 g |
| Threonine | 0.7 g |
| Methionine | 0.5 g |
| Phenylalanine | 0.8 g |
| PUFA 22:6 n-3 (DHA) | 0.1 g |
| MUFA 16:1 | 0.1 g |
| PUFA 20:5 n-3 (EPA) | 0.2 g |
| Tyrosine | 0.6 g |
| Alanine | 1 g |
| Glutamic acid | 3.1 g |
| Glycine | 1.1 g |
| Proline | 0.6 g |
| Cholesterol | 78 mg |
| Fatty acids, total saturated | 0.2 g |
Serving calculator
Nutritional Highlights & Outliers
High Vitamin B12
Delivers 9 µg of Vitamin B12 (375% DV), essential for neurological function, DNA synthesis, and red blood cell formation.
Zinc Rich
Contains 3.5 mg of zinc, vital for cellular immunity, wound recovery, and protein metabolic processes.
Common serving sizes
- oz85 g
- crab21 g
Compare Crustaceans, crab, blue, raw with Category Peers
Crustaceans, crab, blue, raw vs Crustaceans, crayfish, mixed species, farmed, cooked, moist heat
Compared to Crustaceans, crayfish, mixed species, farmed, cooked, moist heat, Crustaceans, crab, blue, raw has 3% more protein and 0% higher calories per 100g.
Fish, cusk, raw vs Crustaceans, crab, blue, raw
Compared to Fish, cusk, raw, Crustaceans, crab, blue, raw has 5% less protein and 0% higher calories per 100g.
Frequently Asked Questions
How many calories are in Crustaceans, crab, blue, raw?
A standard 100-gram serving of Crustaceans, crab, blue, raw contains 87 calories (364 kJ), alongside 18.1g of protein, 0g of carbohydrates, and 1.1g of fat.
In common serving sizes:- 85g (oz): ~74 kcal
- 21g (crab): ~18 kcal
Is Crustaceans, crab, blue, raw suitable for a keto or low-carb diet?
Yes. With only 0g of net carbs per 100g (0g total carbohydrates minus 0g dietary fiber), Crustaceans, crab, blue, raw is exceptionally keto-friendly and fits easily within strict daily carbohydrate limits.
What are the main vitamins and minerals found in Crustaceans, crab, blue, raw?
According to MicroNutritious deep analytics of USDA laboratory data, the most significant micronutrients in a 100g serving of Crustaceans, crab, blue, raw are:
- Vitamin B12: 9 µg (375% of your daily value)
- Copper: 0.669 mg (74% of your daily value)
- Selenium: 37.4 µg (68% of your daily value)
Values are standardized against FDA Daily Values for a 2,000 calorie diet.
Data source: USDA FoodData Central, SR Legacy (FDC ID 174204).