Radishes, raw & Diabetes
Low glycemic impact for the stated serving. Glycemic load of 1.1 per 100g.
✅ Nutrition data verified · GL 1.1/100g · GI 61.9 · TIER 3 ⚠️ GI: Subcategory Estimate
GI estimated from food subcategory average — not directly tested on this food. [1] [3]
How This Food Affects Blood Sugar
Key Nutrition Data
Related Vegetables and Vegetable Products Options
Glycemic Load by Serving Size
| Portion | Weight | Carbs | Glycemic Load | Verdict |
|---|---|---|---|---|
| ½ Serving | 58g | 2.0g | 0.6 | Friendly |
| Standard Serving | 116g | 3.9g | 1.3 | Friendly |
| Restaurant Portion | 232g | 7.9g | 2.6 | Friendly |
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.
Worth Comparing
🥦 Chrysanthemum leaves, raw
GL 0/100g — Low GL
Fiber 3.0g/100g. Rated diabetes-friendly — lower glycemic impact than your current selection.
Chrysanthemum leaves, raw & diabetes →🥦 Chrysanthemum, garland, raw
GL 0/100g — Low GL
Fiber 3.0g/100g. Rated diabetes-friendly — lower glycemic impact than your current selection.
Chrysanthemum, garland, raw & diabetes →🥦 Alfalfa seeds, sprouted, raw
GL 0.1/100g — Low GL
Fiber 1.9g/100g. Rated diabetes-friendly — lower glycemic impact than your current selection.
Alfalfa seeds, sprouted, raw & diabetes →🥦 Mustard greens, frozen, unprepared
GL 0.1/100g — Low GL
Fiber 3.3g/100g. Rated diabetes-friendly — lower glycemic impact than your current selection.
Mustard greens, frozen, unprepared & diabetes →FAQ
Is Radishes good for diabetes?
Yes — Radishes has a glycemic load of just 1.1 (GL ≤10), meaning it has minimal impact on blood sugar in standard servings. Individual responses vary — monitor your own glucose when trying new foods.
What is the glycemic load of Radishes?
The glycemic load of Radishes is 1.1 per 100g. GL is calculated by multiplying the GI (61.9) by the available carbohydrates (1.8g) and dividing by 100.
How does Radishes affect blood sugar?
After eating Radishes, you can expect a low blood sugar response. The GL of 1.1 means a gentle rise. This can vary based on what else you eat with it.
Is the GI value accurate?
The GI of 61.9 for Radishes is estimated (Tier 3), not directly ISO-tested on this specific food. It is based on the weighted average GI of foods in the Vegetables and Vegetable 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.
Where This Data Comes From
Data Tier: TIER 3 — estimated from category average
Glycemic Index (GI): 61.9 — subcategory_avg:Vegetables and Vegetable Products. Source: International GI Tables (Atkinson, Brand-Miller et al., Diabetes Care, 2021). University of Sydney GI Research Service.
GL (per serving, 116.0g) = 1.1 × 116.0 ÷ 100 = 1.3
Nutrition Data: USDA FoodData Central, SR Legacy Release (April 2018). FDC ID: 169276. 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. “Radishes, raw — Glycemic Load & Diabetes Reference.” GlycemicWise, July 2026. https://glycemicwise.com/foods/radishes-raw/
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.