Bagels, multigrain & Diabetes
High glycemic impact — occasional choice only. Glycemic load of 26.7 per 100g.
✅ Nutrition data verified · GL 26.7/100g · GI 64.6 · TIER 3 ⚠️ GI: Subcategory Estimate
GI estimated from food subcategory average — not directly tested on this food. [1] [3]
Blood Sugar Response
Key Nutrition Data
Glycemic Load by Serving Size
| Portion | Weight | Carbs | Glycemic Load | Verdict |
|---|---|---|---|---|
| ½ Serving | 40g | 19.0g | 10.7 | Moderate |
| Standard Serving | 81g | 38.5g | 21.6 | High |
| Restaurant Portion | 162g | 76.9g | 43.3 | High |
GL ≤10 = Low (Friendly) · 11–19 = Moderate · ≥20 = High (Limit).
The page-level verdict is based on GL per 100g; this table shows how portion size changes the actual GL you get.
How to Include It
💡 Cool & Reheat
Cooked-and-cooled starches form resistant starch, which resists digestion and reduces the glycemic response. Refrigerate and reheat before eating — the effect persists.
💡 Half Portion, Full Satisfaction
A half serving significantly reduces the glycemic load. Use it as a side, not the main event, and bulk up your plate with vegetables.
💡 Check Your Own Response
Individual blood sugar responses vary. Use a glucose meter to understand how this food affects you personally.
💡 Glycemic Load Over Glycemic Index
GL accounts for both the speed AND amount of carbohydrate, making it more practical for real-world eating than GI alone.
Other Baked Products Foods
FAQ
How does Bagels multigrain rate for blood sugar control?
Unfortunately, Bagels multigrain has a high glycemic load of 26.7. This means it can spike blood sugar quickly. The good news: there are often great lower-GL alternatives.
What is the glycemic load of Bagels multigrain?
Per 100g, Bagels multigrain has a GL of 26.7. This means one standard serving (1 piece) provides approximately 21.6 GL — which is high.
How does Bagels multigrain affect blood sugar?
After eating Bagels multigrain, you can expect a high blood sugar response. The GL of 26.7 means a significant spike. This can vary based on what else you eat with it.
Is the GI value accurate?
The GI of 64.6 for Bagels multigrain is estimated (Tier 3), not directly ISO-tested on this specific food. It is based on the weighted average GI of foods in the Baked Products category from the International GI Tables (Atkinson et al., 2021). Actual GI may vary by variety, ripeness, cooking method, and individual response. We display estimated values with full transparency so you can make informed decisions.
Can portion control make this food work?
Yes — half a standard serving of Bagels multigrain reduces the glycemic load substantially. At GL 26.7 per 100g this is a dense source, but a half portion makes a meaningful difference. The key is mindfulness: use it as a side dish, not the main event, and fill most of your plate with non-starchy vegetables and lean protein.
Where This Data Comes From
Data Tier: TIER 3 — estimated from category average
Glycemic Index (GI): 64.6 — subcategory_avg:Baked Products. Source: International GI Tables (Atkinson, Brand-Miller et al., Diabetes Care, 2021). University of Sydney GI Research Service.
GL (per serving, 81.0g) = 26.7 × 81.0 ÷ 100 = 21.6
Nutrition Data: USDA FoodData Central, SR Legacy Release (April 2018). FDC ID: 171852. Data are in the public domain (CC0 1.0).
GL Classification: ≤10 = Low (Low GL), 11–19 = Moderate (Eat in Moderation), ≥20 = High (Limit). Based on University of Sydney Glycemic Index Foundation classification.
⚠️ GI value is estimated, not directly ISO-tested on this specific food. Actual GI may vary by variety, cooking method, and individual glycemic response.
Cite this page: GlycemicWise. “Bagels, multigrain — Glycemic Load & Diabetes Reference.” GlycemicWise, July 2026. https://glycemicwise.com/foods/bagels-multigrain/
Dietary reference — not medical advice. This page provides evidence-based dietary reference information for general educational purposes. It is not a substitute for professional medical advice, diagnosis, or treatment. Individual blood sugar responses vary significantly. Always check your blood glucose to understand your personal response to foods, and talk to your doctor or a registered dietitian before changing your diet. Data sources are cited above and publicly available from the USDA and the University of Sydney Glycemic Index Research Service.