Roasted potato
High GI
GL 28.5 per piece (150 g) · GL 19 per 100 g
- Low in saturated fat
- High glycemic load
Roasted potato has a glycemic index of 70, lower than plain Potato (78). One piece (150 g) adds a glycemic load of 28.5.
Updated Jul 4, 2026 · Sources: USDA FoodData Central #170031 , Logi Nutrition Team · Not medical advice · Report an error
Instead of this
- GL 1 per 100 g It has a significantly lower glycemic load and carbohydrate content, making it ideal for insulin resistance management.
Cauliflower - GL 5 per 100 g It provides a similar texture to potatoes but with fewer carbohydrates and a lower impact on blood sugar levels.
Parsnip - Roasted radishes with herbs and avocado oil or tahiniGL 1 per 100 g They are extremely low in calories and carbohydrates, offering a satisfying crunch without causing a blood sugar spike.
Forms of Potato
- GI 78 · GL 13.7 per 100 g
Potato - Purple potatoGI 45 · GL 9 per 100 g purple
- GI 58 · GL 10 per 100 g new
Baby potatoes - GI 65 · GL 10 per 100 g canned
Canned potatoes - Peeled potatoesGI 60 · GL 10 per 100 g peeled
- Potato with skinGI 60 · GL 10 per 100 g with skin
- Waxy potatoGI 58 · GL 10 per 100 g waxy
- +28 more
Logi · Manage Insulin Resistance
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Roasted potato is one of the 11,117 foods Logi scores when you photograph a meal — with the portion.
Portions
| Portion | Grams | GL |
|---|---|---|
| 1 serving | 150 g | 28.5 |
| 1 medium (approx. 2.5" diameter) | 150 g | 28.5 |
| 1 cup | 150 g | 28.5 |
Nutrition Facts (per 100g)
per 100g
| Calories | 150 kcal |
| Carbohydrates | 27 g |
| Sugars (Total) | 1 g |
| Natural | 1 g |
| Added | 0 g |
| Fiber | 2.2 g |
| Soluble | 0.6 g |
| Insoluble | 1.6 g |
| Protein | 2.5 g |
| Fat | 3.5 g |
| Saturated | 0.5 g |
| Unsaturated | 3 g |
| Sodium | 15 mg |
Processing Level
Why this score?
- Low in saturated fat
- Source of dietary fiber
- Minimal processing
- High glycemic load
- High glycemic index
- Starchy vegetable impact on blood glucose
Allergens
No EU-14 allergen listed
Low-GI recipes on Logi Food Coach
Frequently Asked Questions
What is the glycemic index of Roasted potato?
Roasted potato has a glycemic index of 70 (High). One piece (150 g) has a glycemic load of 28.5; per 100 g the glycemic load is 19.
Is Roasted potato good for people with insulin resistance?
Roasted potato has a high glycemic index (70) and raises blood sugar quickly. A lower-load alternative is Cauliflower.
Which form of Potato has the lowest glycemic load?
Among the forms of Potato in this database, Purple potato has the lowest glycemic load (9 per 100 g).
Check Roasted potato in the Logi app, with your portion.
