Snow Crab Legs Nutrition Facts You Need to Know
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Snow Crab Legs Nutrition Facts & Health Benefits
Snow crab legs provide protein along with several vitamins and minerals. Nutrient values vary by serving size, product, and preparation method. Whether you're eating them for health or pure enjoyment, here's everything you need to know about their nutritional profile and benefits.
Snow Crab Legs Nutrition Facts
Per 3 oz (85g) Cooked Serving
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 70 kcal | — |
| Protein | 15g | 30% |
| Total Fat | 1g | 1% |
| Saturated Fat | 0.1g | <1% |
| Carbohydrates | 0g | 0% |
| Omega-3 Fatty Acids | ~100–200mg | — |
| Cholesterol | 45mg | 15% |
| Vitamin B12 | ~3.0mcg | 125% ⭐ |
| Selenium | ~35mcg | 64% ⭐ |
| Zinc | ~3.5mg | 32% |
| Phosphorus | ~240mg | 19% |
| Copper | ~0.5mg | 56% ⭐ |
Health Benefits of Snow Crab Legs
1. Protein and Calories
Using the serving values shown in this article, snow crab provides protein with relatively few calories. They contain all essential amino acids, providing protein as part of a balanced diet.
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2. Heart Health
The serving values shown here are low in saturated fat and include dietary cholesterol. People managing cholesterol or other medical conditions should follow guidance from their healthcare professional and current dietary recommendations.
3. Vitamin B12 – Energy & Nerve Health
A single 3 oz serving provides 125% of the daily recommended intake of Vitamin B12 — essential for red blood cell production, nerve function, and energy metabolism. Snow crab is one of the richest natural sources of B12 available.
4. Selenium – Antioxidant Defense
At 64% of the daily value per serving, selenium is a standout nutrient in snow crab. It acts as a powerful antioxidant, supports thyroid function, and plays a key role in immune defense and DNA repair.
5. Zinc – Immune Function
Snow crab provides 32% of the daily value for zinc per serving — important for immune function, wound healing, and hormone regulation. Zinc deficiency is common, making snow crab a valuable dietary source.
6. Copper – Iron Absorption & Collagen Production
With 56% of the daily value for copper, snow crab supports iron absorption, collagen synthesis, and cardiovascular health — nutrients often overlooked but critical for long-term wellbeing.
How to Prepare Snow Crab Legs
Steaming (Recommended)
Steaming preserves the most flavor and moisture. Add 1–2 inches of water to a large pot, bring to a boil, place crab legs in a steamer basket, cover, and steam for 5–7 minutes until heated through. Serve with melted butter and lemon.
Boiling
Place crab legs in a pot of boiling salted water and cook for 4–5 minutes until bright orange and heated through. Don't overcook — the meat is already cooked and just needs to be reheated.
Baking
Preheat oven to 375°F. Brush crab legs with melted butter and your preferred seasonings. Wrap in foil to retain moisture and bake for 12–15 minutes until hot and tender.
Grilling
Brush with butter and grill over medium heat for 4–5 minutes per side. Grilling adds a light char that complements the sweet, delicate flavor of snow crab.
Snow Crab vs. Other Shellfish – Nutritional Comparison
| Shellfish (3 oz cooked) | Calories | Protein | B12 % DV |
|---|---|---|---|
| Snow Crab | 70 ⭐ | 15g | 125% ⭐ |
| Dungeness Crab | 94 | 19g | 30% |
| King Crab | 82 | 16g | 15% |
| Lobster | 83 | 17g | 47% |
| Shrimp | 84 | 18g | 21% |
Nutrient profiles differ among shellfish species; compare values using the same serving size and a consistent nutrition-data source.
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Conclusion
Snow crab provides protein and nutrients including vitamin B12, selenium, zinc, and copper. Whether you steam, boil, bake, or grill them, they're a nutrient-dense shellfish option. 🔗 Shop our Snow Crab collection and get premium snow crab delivered to your door.
FAQ: Snow Crab Legs Nutrition & Health
Q1: Are snow crab legs high in cholesterol?
The serving values shown here include dietary cholesterol and are low in saturated fat. How snow crab fits a cholesterol-conscious diet depends on the overall eating pattern and individual medical guidance.
Q2: What should pregnant people know about eating snow crab?
FDA/EPA fish advice lists crab among lower-mercury choices. During pregnancy, follow current federal seafood guidance and ensure shellfish is fully cooked. Current FDA/EPA advice provides recommended weekly amounts of lower-mercury seafood during pregnancy; consult the current guidance because recommendations can change. Snow crab contains nutrients including vitamin B12 and zinc. Always ensure it is fully cooked (internal temperature 145°F) — avoid raw or undercooked shellfish during pregnancy.
Q3: How do I know when snow crab legs are cooked?
Snow crab legs are pre-cooked before freezing — you're reheating, not cooking from raw. They're ready when the meat is hot throughout and the shell is bright orange. Internal temperature should reach 145°F (63°C). Steaming for 5–7 minutes or boiling for 4–5 minutes is sufficient. Avoid overcooking — the meat becomes rubbery and loses moisture.
Q4: Are snow crab legs good for weight loss?
Snow crab is relatively high in protein and low in calories per serving. Whether it supports a weight-management plan depends on the overall diet, portion size, preparation, and individual needs.
Q5: How do snow crab legs compare to king crab nutritionally?
Snow crab is lower in calories (70 vs. 82 per 3 oz) and dramatically higher in B12 (125% DV vs. 15% DV) than king crab. King crab has slightly more omega-3 fatty acids and a richer, more buttery flavor. Snow crab's milder, sweeter flavor and lower price point make it the more accessible everyday choice; king crab is the premium special-occasion option.
Q6: What is the best way to eat snow crab legs to maximize their nutritional benefits?
Steaming is the best cooking method for preserving nutrients — it retains more B12, selenium, and zinc than boiling (which leaches some water-soluble nutrients into the cooking water). Serve with lemon wedges (vitamin C enhances iron absorption) and steamed vegetables for a complete, balanced meal. Avoid heavy cream sauces that add calories without nutritional benefit. A simple garlic butter dip adds flavor with minimal impact on the overall nutritional profile.
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