1 serving (85 grams) contains 82 calories, 17.0 grams of protein, 1.0 grams of fat, and 0.0 grams of carbohydrates.
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Nutrition Information
Calories |
227.8 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 2.8 g | 3% | |
| Saturated Fat | 0.3 g | 1% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 125.0 mg | 41% | |
| Sodium | 2530.6 mg | 110% | |
| Total Carbohydrates | 0 g | 0% | |
| Dietary Fiber | 0 g | 0% | |
| Sugars | 0 g | ||
| protein | 47.2 g | 94% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 161.1 mg | 12% | |
| Iron | 1.4 mg | 7% | |
| Potassium | 658.3 mg | 14% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Food Attributes
Source of Calories
About Crab claws
Crab claws are the pincers of crabs, often harvested from species like the blue crab or stone crab. They are a popular delicacy in coastal cuisines globally, particularly in countries like the United States, Japan, and Mediterranean regions. Crab claws are a nutrient powerhouse, providing high-quality protein, omega-3 fatty acids, and essential minerals, including zinc, copper, and selenium. Additionally, crab claws are naturally low in fat and calories, making them a favorable choice for those aiming to maintain a balanced diet. Their subtle, sweet flavor and firm texture make them versatile for dishes such as crab boil, salads, or dipping in butter sauces. Crab claws offer a nutritious option as part of a seafood-focused diet when prepared properly and sustainably sourced.
Health Benefits
- Rich source of omega-3 fatty acids, which support heart health and cognitive function.
- Excellent provider of selenium, a mineral essential for thyroid function and antioxidant protection.
- Contains zinc and copper, which are vital for immune system support and red blood cell production.
Dietary Considerations
Selection and Storage
Store crab claws in the refrigerator (below 40°F) and consume within 2 days of purchase. If frozen, keep at 0°F or lower and use within 3 months for optimal freshness.
Common Questions About Crab claws Nutrition
Are crab claws high in protein?
Yes, crab claws are an excellent source of lean protein, providing around 20-22 grams of protein per 3-ounce serving. They are low in fat and help support muscle growth and repair, making them ideal for high-protein diets.
Can I eat crab claws on a keto diet?
Absolutely! Crab claws are naturally low in carbohydrates, with less than 1 gram of carbs per serving, making them a perfect addition to a keto diet. Pair them with keto-friendly sauces like butter or olive oil for added flavor.
Are there any health benefits or concerns with crab claws?
Crab claws are rich in vitamins B12 and selenium, which support nerve function and immunity. However, they are high in sodium, with about 500 mg per serving, so individuals watching their salt intake should eat them in moderation.
What is the recommended portion size for crab claws?
A typical serving size is 3-4 ounces of crab claws, which equates to roughly 4-6 claws depending on their size. This portion provides a balanced amount of protein without excessive sodium or cholesterol intake.
How do crab claws compare to lobster claws in nutrition and taste?
Crab claws are leaner than lobster claws, with fewer calories and less fat, but slightly higher sodium. Crab meat tends to be sweeter and more delicate in flavor, while lobster claws are richer and firmer, making them ideal for different recipes and preferences.
Data Sources & Scientific References
Our nutrition data comes from trusted, authoritative sources to ensure accuracy and reliability. Below are specific scientific references and authoritative sources for this food item.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
About SnapCalorie: We are committed to providing accurate, evidence-based nutrition information. Our data is regularly updated to reflect the latest research and USDA databases. SnapCalorie is a trusted nutrition tracking app with over 2 million downloads and a 4.8/5 star rating.
