Fast foods, sundae, hot fudge & Diabetes
High glycemic impact — occasional choice only. Glycemic load of 20.5 per 100g.
✅ Nutrition data verified · GL 20.5/100g · GI 68.1 · TIER 3 ⚠️ GI: Subcategory Estimate
GI estimated from food subcategory average — not directly tested on this food. [1] [3]
Glycemic Response at a Glance
Nutrition at a Glance
What to Watch For
⚠️ Low Dietary Fiber
Fast foods, sundae, hot fudge contains only 0.0g of fiber per 100g — far below the recommended threshold for diabetes-friendly carbohydrates. Without fiber to slow digestion, the starches break down rapidly in the small intestine, causing a quicker glucose release into the bloodstream. The American Diabetes Association recommends choosing high-fiber carbohydrates (≥3g per serving) to help stabilize post-meal blood sugar. Pairing Fast foods, sundae, hot fudge with high-fiber vegetables or legumes can partially offset this effect.
ADA Standards of Medical Care in Diabetes (2024). Diabetes Care, 47(Suppl 1).
Lower-GL Alternatives
🍔 KFC, Fried Chicken, ORIGINAL RECIPE, Thigh, meat only, skin and breading removed
GL 0/100g — Low GL
Rated diabetes-friendly — lower glycemic impact than your current selection.
KFC, Fried Chicken, ORIGINAL RECIPE, Thigh, meat only, skin and breading removed & diabetes →🍔 POPEYES, Fried Chicken, Mild, Drumstick, meat only, skin and breading removed
GL 0/100g — Low GL
Rated diabetes-friendly — lower glycemic impact than your current selection.
POPEYES, Fried Chicken, Mild, Drumstick, meat only, skin and breading removed & diabetes →🍔 KFC, Fried Chicken, ORIGINAL RECIPE, Drumstick, meat only, skin and breading removed
GL 0.1/100g — Low GL
Rated diabetes-friendly — lower glycemic impact than your current selection.
KFC, Fried Chicken, ORIGINAL RECIPE, Drumstick, meat only, skin and breading removed & diabetes →🍔 KFC, Fried Chicken, EXTRA CRISPY, Breast, meat only, skin and breading removed
GL 0.2/100g — Low GL
Rated diabetes-friendly — lower glycemic impact than your current selection.
KFC, Fried Chicken, EXTRA CRISPY, Breast, meat only, skin and breading removed & diabetes →More Fast Foods to Compare
🟡 Eat in Moderation · GL 13.4/100g
🍔 SUBWAY
🟡 Eat in Moderation · GL 13.1/100g
🟡 Eat in Moderation · GL 14.2/100g
Glycemic Load by Serving Size
| Portion | Weight | Carbs | Glycemic Load | Verdict |
|---|---|---|---|---|
| ½ Serving | 79g | 23.8g | 16.2 | Moderate |
| Standard Serving | 158g | 47.7g | 32.4 | High |
| Restaurant Portion | 316g | 95.3g | 64.8 | 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.
Quick Answers
Is sundae hot fudge good for diabetes?
sundae hot fudge scores high on the glycemic load scale (20.5). For better blood sugar control, look for alternatives — there's usually a lower-GL option in the same food category.
Where does sundae hot fudge sit on the glycemic load scale?
GL = 20.5 per 100g for sundae hot fudge. For context: low GL is ≤10, moderate is 11–19, and high is ≥20. sundae hot fudge falls into the High category.
Does sundae hot fudge spike blood sugar?
The primary way sundae hot fudge affects blood sugar is through its carbohydrate content (30.2g/100g). With a GI of 68.1 (medium) and limited fiber, this produces an overall GL of 20.5 (High).
Why is fiber important for blood sugar control?
Dietary fiber slows carbohydrate digestion and absorption, leading to a more gradual blood sugar rise. sundae hot fudge has only 0g of fiber per 100g, which is one reason its glycemic load (20.5) is high. The ADA recommends choosing carbs with at least 3g of fiber per serving. Adding high-fiber foods like vegetables or legumes to your meal can help compensate.
Is the GI value accurate?
The GI of 68.1 for sundae hot fudge is estimated (Tier 3), not directly ISO-tested on this specific food. It is based on the weighted average GI of foods in the Fast Foods 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 sundae hot fudge reduces the glycemic load substantially. At GL 20.5 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.
References & Data Sources
Data Tier: TIER 3 — estimated from category average
Glycemic Index (GI): 68.1 — subcategory_avg:Fast Foods. Source: International GI Tables (Atkinson, Brand-Miller et al., Diabetes Care, 2021). University of Sydney GI Research Service.
GL (per serving, 158.0g) = 20.5 × 158.0 ÷ 100 = 32.4
Nutrition Data: USDA FoodData Central, SR Legacy Release (April 2018). FDC ID: 173276. 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. “Fast foods, sundae, hot fudge — Glycemic Load & Diabetes Reference.” GlycemicWise, July 2026. https://glycemicwise.com/foods/fast-foods-sundae-hot-fudge/
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.