GL 0.3 per piece (3 g) · GL 10 per 100 g
Garlic has a glycemic index of 30 (Low). One piece (3 g) adds a glycemic load of 0.3.
Reviewed Jul 31, 2026 · Sources: USDA FoodData Central #1104647 , Logi Nutrition Team · Not medical advice · Report an error
Logi · Manage Insulin Resistance
Garlic 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 clove | 3 g | 0.3 |
| 1 tablespoon | 9 g | 0.9 |
| 1 cup | 136 g | 13.6 |
| Calories | 149 kcal |
| Carbohydrates | 33.1 g |
| Sugars (Total) | 1 g |
| Natural | 1 g |
| Added | 0 g |
| Fiber | 2.1 g |
| Soluble | 0.6 g |
| Insoluble | 1.5 g |
| Protein | 6.4 g |
| Fat | 0.5 g |
| Saturated | 0.1 g |
| Unsaturated | 0.3 g |
| Sodium | 17 mg |
No EU-14 allergen listed
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Garlic has a low glycemic index (30), making it a good option for people with insulin resistance. It causes a slow, gradual rise in blood sugar.
Among the forms of Garlic in this database, Pickled garlic has the lowest glycemic load (5 per 100 g).
Check Garlic in the Logi app, with your portion.
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