GL 0.2 per piece (18 g) · GL 1 per 100 g
White button mushrooms has a glycemic index of 10 (Low). One piece (18 g) adds a glycemic load of 0.2.
Reviewed Aug 6, 2026 · Sources: USDA FoodData Central #2003601 , Logi Nutrition Team · Not medical advice · Report an error
Logi · Manage Insulin Resistance
White button mushrooms 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 (approx. 2" diameter) | 18 g | 0.2 |
| 1 cup | 70 g | 0.7 |
| 1 serving (approx. 3 oz) | 85 g | 0.9 |
| Calories | 22 kcal |
| Carbohydrates | 3.3 g |
| Sugars (Total) | 2 g |
| Natural | 2 g |
| Added | 0 g |
| Fiber | 1 g |
| Soluble | 0.3 g |
| Insoluble | 0.7 g |
| Protein | 3.1 g |
| Fat | 0.3 g |
| Saturated | 0.05 g |
| Unsaturated | 0.15 g |
| Sodium | 5 mg |
No EU-14 allergen listed
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White button mushrooms has a low glycemic index (10), making it a good option for people with insulin resistance. It causes a slow, gradual rise in blood sugar.
Among the forms of White button mushrooms in this database, Roasted mushroom has the lowest glycemic load (0.4 per 100 g).
Check White button mushrooms in the Logi app, with your portion.
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