Calories in Crab
Crab is a highly nutritious shellfish, offering a lean source of protein with minimal fat. It's rich in essential vitamins and minerals like B12, selenium, and zinc, making it a healthy addition to various diets. Its delicate, sweet flavor makes it a popular seafood choice worldwide.

Common Variations
| Variation | Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| 100 g | 100 g | 101 | 20g | 0g | 1.8g |
| 1 oz, without shell cooked (28g) | 1 oz, without shell cooked (28g) | 29 | 5.7g | 0g | 0.5g |
| 1 serving (85 g) | 1 serving (85 g) | 86 | 17g | 0g | 1.5g |
| 1 3-12" leg (162g) | 1 3-12" leg (162g) | 164 | 32.5g | 0g | 2.9g |
Health Benefits
Excellent source of lean protein, supporting muscle growth and repair.
Rich in Omega-3 fatty acids, which contribute to heart health and reduce inflammation.
Provides essential minerals like selenium, zinc, and copper, vital for immune function and antioxidant defense.
Nutrition Tips
- Choose fresh or frozen crab meat over imitation crab for better nutritional value.
- Steam or grill crab to avoid adding extra fats and calories from frying or heavy sauces.
- Pair crab with fresh vegetables or a light salad to create a balanced and nutrient-dense meal.
- Be mindful of sodium content, especially in canned crab or prepared dishes like crab cakes.
- Incorporate crab into stir-fries, salads, or pasta dishes for a lean protein boost.
GAYA Tracking Tip
For accurate tracking of crab dishes, especially those with sauces or breading like crab cakes, try to photograph the crab meat separately or note any added ingredients. GAYA can better estimate the pure crab portion.
Frequently Asked Questions
Is crab high in cholesterol?+
While crab does contain some cholesterol, it's generally considered a healthy food. For most people, dietary cholesterol has less impact on blood cholesterol levels than saturated and trans fats, which crab is low in.
How many calories are in a typical serving of crab?+
A 100-gram serving of cooked crab meat typically contains around 80-100 calories, making it a low-calorie protein source. This can vary slightly depending on the crab species and preparation method.
Is crab good for weight loss?+
Yes, crab can be a great food for weight loss due to its high protein content and low calories and fat. Protein helps with satiety, keeping you feeling full longer, which can aid in reducing overall calorie intake.
Related Foods
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