Demerara sugar
Medium GI
GL 64 per 100 g
- Contains trace minerals
- High glycemic index and load
Demerara sugar has a glycemic index of 65 (Moderate).
Updated Sep 22, 2026 · Sources: Logi Nutrition Team (USDA-derived composition, AI-assisted) · Not medical advice · Report an error
Instead of this
- no GI Allulose provides the sweetness of sugar with a GI of 0 and GL of 0, preventing the blood sugar spike associated with demerara sugar.
Allulose - GL 1 per 100 g Erythritol is a zero-glycemic sweetener that serves as a direct, blood-sugar-neutral replacement for sugar in most recipes.
Erythritol - GL 0.3 per 100 g Monk fruit is a natural, non-glycemic alternative that offers sweetness without impacting blood glucose levels like demerara sugar.
Monk fruit - GL 4.5 per 100 g This syrup provides a much lower glycemic load (4.45 vs 64) while mimicking the texture and consistency of sugar syrups.
Chicory root fiber sweetener (inulin)
Logi · Manage Insulin Resistance
Lower your blood sugar through smarter food choices
Demerara sugar is one of the 11,150 foods Logi scores when you photograph a meal — with the portion.
Nutrition Facts (per 100g)
per 100g
| Calories | 377 kcal |
| Carbohydrates | 98 g |
| Sugars (Total) | 98 g |
| Natural | 0 g |
| Added | 98 g |
| Fiber | 0 g |
| Soluble | 0 g |
| Insoluble | 0 g |
| Protein | 0 g |
| Fat | 0 g |
| Saturated | 0 g |
| Unsaturated | 0 g |
| Sodium | 1 mg |
Processing Level
Why this score?
- Contains trace minerals
- Less processed than white sugar
- High glycemic index and load
- Very high added sugar content
- No fiber or protein
Calculate the glycemic load of a meal with Demerara sugar
Allergens
No EU-14 allergen listed
Low-GI recipes on Logi Food Coach
Frequently Asked Questions
What is the glycemic index of Demerara sugar?
Demerara sugar has a glycemic index of 65 (Moderate) and a glycemic load of 64 per 100 g.
Is Demerara sugar good for people with insulin resistance?
Demerara sugar has a medium glycemic index (65). It fits in moderation, ideally with protein or fat; a lower-load alternative is Erythritol.
How does Demerara sugar affect blood sugar?
Demerara sugar has a glycemic load of 64 per 100g, which indicates a significant impact on blood sugar levels.
Check Demerara sugar in the Logi app, with your portion.
