Fish And Seafood • Deep Nutrition Analytics
Snow crab, legs only, frozen
As a recognized fish and seafood, Snow crab, legs only, frozen delivers 69 calories per 100g, with energy primarily anchored by protein (15.5g) to support daily activity. Notably, a single 100g serving delivers an exceptional 109% DV of Selenium (60 µg), making it an elite dietary source. Its light energy profile (0.7 kcal/g) makes it an efficient nutritional asset, maximizing vitamin and mineral return on caloric intake.
- Protein
- 15.5 g
- Carbohydrates
- 1.1 g
- Fat
- 0.3 g
Protein & Amino Acid Partitioning
Snow crab, legs only, frozen supplies 15.5g of protein per 100g, accounting for approximately 90% 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 |
|---|---|
| Total lipid (fat) | 0.3 g |
| Energy (Atwater General Factors) | 69.2 kcal |
| Protein | 15.5 g |
| Carbohydrate, by difference | 1.1 g |
Micronutrients
| Nutrient | Amount per 100 g |
|---|---|
| Selenium | 60 µg |
| Vitamin B12 | 2.2 µg |
| Copper | 0.6 mg |
| Sodium | 728 mg |
| Zinc | 3.4 mg |
Vitamins
| Nutrient | Amount per 100 g |
|---|---|
| Vitamin B-12 | 2.2 µg |
Minerals
| Nutrient | Amount per 100 g |
|---|---|
| Iron, Fe | 0.3 mg |
| Magnesium, Mg | 58.4 mg |
| Phosphorus, P | 162 mg |
| Potassium, K | 193 mg |
| Sodium, Na | 728 mg |
| Zinc, Zn | 3.4 mg |
| Copper, Cu | 0.6 mg |
| Manganese, Mn | 0 mg |
| Selenium, Se | 60 µg |
| Calcium, Ca | 97.8 mg |
Other nutrients
| Nutrient | Amount per 100 g |
|---|---|
| Nitrogen | 2.5 g |
| Ash | 2.7 g |
| Water | 80.3 g |
Serving calculator
Nutritional Highlights & Outliers
High Vitamin B12
Delivers 2.2 µg of Vitamin B12 (93% DV), essential for neurological function, DNA synthesis, and red blood cell formation.
Zinc Rich
Contains 3.4 mg of zinc, vital for cellular immunity, wound recovery, and protein metabolic processes.
Compare Snow crab, legs only, frozen with Category Peers
Fish, cod, Pacific, raw (may have been previously frozen) vs Snow crab, legs only, frozen
Compared to Fish, cod, Pacific, raw (may have been previously frozen), Snow crab, legs only, frozen has 1% more protein and 1% higher calories per 100g.
Crustaceans, shrimp, farm raised, raw vs Snow crab, legs only, frozen
Compared to Crustaceans, shrimp, farm raised, raw, Snow crab, legs only, frozen has 1% less protein and 3% lower calories per 100g.
Frequently Asked Questions
How many calories are in Snow crab, legs only, frozen?
A standard 100-gram serving of Snow crab, legs only, frozen contains 69 calories (289 kJ), alongside 15.5g of protein, 1.1g of carbohydrates, and 0.3g of fat.
Is Snow crab, legs only, frozen suitable for a keto or low-carb diet?
Yes. With only 1.1g of net carbs per 100g (1.1g total carbohydrates minus -g dietary fiber), Snow crab, legs only, frozen is exceptionally keto-friendly and fits easily within strict daily carbohydrate limits.
What are the main vitamins and minerals found in Snow crab, legs only, frozen?
According to MicroNutritious deep analytics of USDA laboratory data, the most significant micronutrients in a 100g serving of Snow crab, legs only, frozen are:
- Selenium: 60 µg (109% of your daily value)
- Vitamin B12: 2.22 µg (93% of your daily value)
- Copper: 0.609 mg (68% of your daily value)
Values are standardized against FDA Daily Values for a 2,000 calorie diet.
Data source: USDA FoodData Central, Foundation Foods (FDC ID 2747670).