Rhubarb cake
Medium GI
GL 25 per 100 g
- Contains some fiber from rhubarb and flour
- High added sugar content
Rhubarb cake has a glycemic index of 65 (Moderate).
Updated Aug 8, 2026 · Sources: Logi Nutrition Team (USDA-derived composition, AI-assisted) · Not medical advice · Report an error
Instead of this
- GL 8 per 100 g This muffin offers a similar sweet treat experience but with a significantly lower GI (28 vs 65) and GL (8 vs 25), leading to a much smaller blood sugar spike.
Almond flour carrot muffin (no added sugar) - GL 3 per 100 g Chia pudding provides a satisfying, creamy dessert alternative with a much lower glycemic impact (GI 35, GL 3) compared to the high-GL rhubarb cake.
Chia pudding - Cooked rhubarbGL 1 per 100 g Stewed rhubarb captures the tart flavor profile of the original cake while drastically reducing the glycemic load from 25 to 1, making it a much blood-sugar-friendly choice.
Logi · Manage Insulin Resistance
Lower your blood sugar through smarter food choices
Rhubarb cake is one of the 11,117 foods Logi scores when you photograph a meal — with the portion.
Nutrition Facts (per 100g)
per 100g
| Calories | 240 kcal |
| Carbohydrates | 38 g |
| Sugars (Total) | 20 g |
| Natural | 5 g |
| Added | 15 g |
| Fiber | 1.5 g |
| Soluble | 0.5 g |
| Insoluble | 1 g |
| Protein | 3.5 g |
| Fat | 8 g |
| Saturated | 4 g |
| Unsaturated | 3.5 g |
| Sodium | 180 mg |
Processing Level
Why this score?
- Contains some fiber from rhubarb and flour
- Provides quick energy
- High added sugar content
- Moderate to high glycemic load
- Processed flour and fats
Low-GI recipes on Logi Food Coach
Frequently Asked Questions
What is the glycemic index of Rhubarb cake?
Rhubarb cake has a glycemic index of 65 (Moderate) and a glycemic load of 25 per 100 g.
Is Rhubarb cake good for people with insulin resistance?
Rhubarb cake has a medium glycemic index (65). It fits in moderation, ideally with protein or fat; a lower-load alternative is Almond flour carrot muffin (no added sugar).
How does Rhubarb cake affect blood sugar?
Rhubarb cake has a glycemic load of 25 per 100g, which indicates a significant impact on blood sugar levels.
Check Rhubarb cake in the Logi app, with your portion.
