GL 0.9 per piece (150 g) · GL 0.6 per 100 g
Roasted zucchini has a glycemic index of 15, the same as plain Zucchini (15). One piece (150 g) adds a glycemic load of 0.9.
Updated Jul 15, 2026 · Sources: Logi Nutrition Team (USDA-derived composition, AI-assisted) · Not medical advice · Report an error
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Roasted zucchini is one of the 11,150 foods Logi scores when you photograph a meal — with the portion.
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| Portion | Grams | GL |
|---|---|---|
| 1 medium zucchini, roasted | 150 g | 0.9 |
| 1 cup | 180 g | 1 |
| Calories | 21 kcal |
| Carbohydrates | 3.89 g |
| Sugars (Total) | 3.13 g |
| Natural | 3.1 g |
| Added | 0 g |
| Fiber | 1.25 g |
| Soluble | 0.4 g |
| Insoluble | 0.9 g |
| Protein | 1.51 g |
| Fat | 0.4 g |
| Saturated | 0.07 g |
| Unsaturated | 0.33 g |
| Sodium | 3 mg |
Calculate the glycemic load of a meal with Roasted zucchini
No EU-14 allergen listed
Low-GI recipes on Logi Food Coach
Roasted zucchini has a glycemic index of 15 (Low). One piece (150 g) has a glycemic load of 0.9; per 100 g the glycemic load is 0.6.
Roasted 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, Boiled zucchini has the lowest glycemic load (0.4 per 100 g).
Check Roasted zucchini in the Logi app, with your portion.
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