Flank steak
No glycemic index6/10
No glycemic index — no carbohydrates
0 g carbohydrates per 100 g
Logi score 6/10
- High protein content
- Moderate saturated fat
Flank steak has no glycemic index: it contains no carbohydrates.
Updated Oct 3, 2026 · Sources: Logi Nutrition Team (USDA-derived composition, AI-assisted) · Not medical advice · Report an error
Logi · Manage Insulin Resistance
Lower your blood sugar through smarter food choices
Flank steak is one of the 11,150 foods Logi scores when you photograph a meal — with the portion.
Nutrition Facts (per 100g)
192
Calories
0 g
Carbs
28 g
Protein
8 g
Fat
per 100g
| Calories | 192 kcal |
| Carbohydrates | 0 g |
| Sugars (Total) | 0 g |
| Natural | 0 g |
| Added | 0 g |
| Fiber | 0 g |
| Soluble | 0 g |
| Insoluble | 0 g |
| Protein | 28 g |
| Fat | 8 g |
| Saturated | 3.2 g |
| Unsaturated | 4.8 g |
| Sodium | 55 mg |
Processing Level
10%
Minimal
Why this score?
- High protein content
- No added sugars or carbohydrates
- Moderate saturated fat
- No fiber
- Potential for higher processing
Calculate the glycemic load of a meal with Flank steak
Allergens
No EU-14 allergen listed
Low-GI recipes on Logi Food Coach
Frequently Asked Questions
What is the glycemic index of Flank steak?
Flank steak has no glycemic index because it contains no carbohydrates (0 g per 100 g).
Is Flank steak good for people with insulin resistance?
Flank steak contains no carbohydrates, so on its own it does not raise blood sugar.
Related foods
Check Flank steak in the Logi app, with your portion.
