GL 1.3 per piece (125 g) · GL 1 per 100 g
Grilled zucchini has a glycemic index of 15, the same as plain Zucchini (15). One piece (125 g) adds a glycemic load of 1.3.
Updated Jul 4, 2026 · Sources: Logi Nutrition Team (USDA-derived composition, AI-assisted) · Not medical advice · Report an error
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Grilled zucchini is one of the 11,117 foods Logi scores when you photograph a meal — with the portion.
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| Portion | Grams | GL |
|---|---|---|
| 1 medium zucchini, grilled | 125 g | 1.3 |
| 1 serving | 150 g | 1.5 |
| 1 cup | 180 g | 1.8 |
| Calories | 20 kcal |
| Carbohydrates | 3.1 g |
| Sugars (Total) | 2.5 g |
| Natural | 2.5 g |
| Added | 0 g |
| Fiber | 1 g |
| Soluble | 0.3 g |
| Insoluble | 0.7 g |
| Protein | 1.2 g |
| Fat | 0.3 g |
| Saturated | 0.06 g |
| Unsaturated | 0.24 g |
| Sodium | 3 mg |
No EU-14 allergen listed
Low-GI recipes on Logi Food Coach
Grilled zucchini has a glycemic index of 15 (Low). One piece (125 g) has a glycemic load of 1.3; per 100 g the glycemic load is 1.
Grilled zucchini has a low glycemic index (15), making it a good option for people with insulin resistance. It causes a slow, gradual rise in blood sugar.
Among the forms of Zucchini in this database, Baked zucchini has the lowest glycemic load (0.5 per 100 g).
Check Grilled zucchini in the Logi app, with your portion.
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