Black bread
Low GI
GL 6.6 per typical slice (30 g) · GL 22 per 100 g
- High fiber content
- Moderately high glycemic load
Black bread has a glycemic index of 50 (Low). One typical slice (30 g) adds a glycemic load of 6.6.
Updated Nov 14, 2025 · Sources: Logi Nutrition Team (USDA-derived composition, AI-assisted) · Not medical advice · Report an error
Instead of this
- GL 18 per 100 g Lower glycemic load and higher micronutrient availability than traditional black bread.
Sprouted bread - GL 29.3 per 100 g Lower glycemic index and less processed, supporting better blood sugar management.
Whole grain rye crispbread - GL 16 per 100 g Oat bran reduces post-meal blood sugar spikes and improves insulin sensitivity.
Oat bran coating
Logi · Manage Insulin Resistance
Lower your blood sugar through smarter food choices
Black bread is one of the 11,150 foods Logi scores when you photograph a meal — with the portion.
Nutrition Facts (per 100g)
per 100g
| Calories | 230 kcal |
| Carbohydrates | 44 g |
| Sugars (Total) | 3.5 g |
| Natural | 3 g |
| Added | 0.5 g |
| Fiber | 7.5 g |
| Soluble | 2.3 g |
| Insoluble | 5.3 g |
| Protein | 6.5 g |
| Fat | 2.5 g |
| Saturated | 0.4 g |
| Unsaturated | 2.1 g |
| Sodium | 500 mg |
Processing Level
Why this score?
- High fiber content
- Moderate protein
- Low added sugar
- Moderately high glycemic load
- High sodium
- Refined grain content
Calculate the glycemic load of a meal with Black bread
Allergens
Low-GI recipes on Logi Food Coach
Frequently Asked Questions
What is the glycemic index of Black bread?
Black bread has a glycemic index of 50 (Low). One typical slice (30 g) has a glycemic load of 6.6; per 100 g the glycemic load is 22.
Is Black bread good for people with insulin resistance?
Black bread has a low glycemic index (50), making it a good option for people with insulin resistance. It causes a slow, gradual rise in blood sugar.
How does Black bread affect blood sugar?
Black bread has a glycemic load of 22 per 100g, which indicates a significant impact on blood sugar levels.
Check Black bread in the Logi app, with your portion.
