Crab
No glycemic index9/10
No glycemic index — no carbohydrates
0 g carbohydrates per 100 g
Logi score 9/10
- High protein content
- High sodium content
Crab has no glycemic index: it contains no carbohydrates.
Updated Nov 3, 2025 · Sources: Logi Nutrition Team (USDA-derived composition, AI-assisted) · Not medical advice · Report an error
Forms of Crab
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Crab is one of the 11,150 foods Logi scores when you photograph a meal — with the portion.
Nutrition Facts (per 100g)
83
Calories
0 g
Carbs
18 g
Protein
1 g
Fat
per 100g
| Calories | 83 kcal |
| Carbohydrates | 0 g |
| Sugars (Total) | 0 g |
| Natural | 0 g |
| Added | 0 g |
| Fiber | 0 g |
| Soluble | 0 g |
| Insoluble | 0 g |
| Protein | 18 g |
| Fat | 1 g |
| Saturated | 0.2 g |
| Unsaturated | 0.5 g |
| Sodium | 911 mg |
Processing Level
10%
Minimal
Why this score?
- High protein content
- Low in fat
- Rich in minerals
- High sodium content
- Low fiber
- Potential allergen
Calculate the glycemic load of a meal with Crab
Allergens
Contains: crustaceans
Low-GI recipes on Logi Food Coach
Frequently Asked Questions
What is the glycemic index of Crab?
Crab has no glycemic index because it contains no carbohydrates (0 g per 100 g).
Is Crab good for people with insulin resistance?
Crab contains no carbohydrates, so on its own it does not raise blood sugar.
Which form of Crab has the lowest glycemic load?
Among the forms of Crab in this database, Crab salad has the lowest glycemic load (2 per 100 g).
Check Crab in the Logi app, with your portion.
