Fresh tuna steak
No glycemic index9/10
No glycemic index — no carbohydrates
0 g carbohydrates per 100 g
Logi score 9/10
- High protein content
- Contains some saturated fat
Fresh tuna steak has no glycemic index: it contains no carbohydrates.
Updated Mar 28, 2026 · Sources: Logi Nutrition Team (USDA-derived composition, AI-assisted) · Not medical advice · Report an error
Forms of Tuna Fillet
- no GI
Tuna Fillet - Catalan-style tunaGI 25 · GL 1 per 100 g catalan sauce
- GI 20 · GL 1 per 100 g negima nabe
Tuna and green onion stew - Tuna pokeGI 5 · GL 1 per 100 g poke
- GI 40 · GL 2 per 100 g vegan
Vegan tuna - Canned chili tunano GI cannedchili
- Canned smoked tuna with lemon and oilno GI smokedcanned
- +7 more
Logi · Manage Insulin Resistance
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Fresh tuna steak is one of the 11,117 foods Logi scores when you photograph a meal — with the portion.
Nutrition Facts (per 100g)
132
Calories
0 g
Carbs
23.3 g
Protein
4.4 g
Fat
per 100g
| Calories | 132 kcal |
| Carbohydrates | 0 g |
| Sugars (Total) | 0 g |
| Natural | 0 g |
| Added | 0 g |
| Fiber | 0 g |
| Soluble | 0 g |
| Insoluble | 0 g |
| Protein | 23.3 g |
| Fat | 4.4 g |
| Saturated | 1.3 g |
| Unsaturated | 3.1 g |
| Sodium | 39 mg |
Processing Level
5%
Minimal
Why this score?
- High protein content
- Rich in omega-3 fatty acids
- Low carbohydrate content
- Contains some saturated fat
- Potential mercury content
Allergens
Contains: fish
Low-GI recipes on Logi Food Coach
Frequently Asked Questions
What is the glycemic index of Fresh tuna steak?
Fresh tuna steak has no glycemic index because it contains no carbohydrates (0 g per 100 g).
Is Fresh tuna steak good for people with insulin resistance?
Fresh tuna steak contains no carbohydrates, so on its own it does not raise blood sugar.
Which form of Tuna Fillet has the lowest glycemic load?
Among the forms of Tuna Fillet in this database, Catalan-style tuna has the lowest glycemic load (1 per 100 g).
Check Fresh tuna steak in the Logi app, with your portion.
