Sourdough spelt bread slice

GI 54 · LowGL 7.2 / slice6.5/10

Low GI

54 GI

GL 7.2 per typical slice (30 g) · GL 24 per 100 g

Logi score 6.5/10

High fiber content
Relatively high glycemic load

Sourdough spelt bread slice has a glycemic index of 54, the same as plain Spelt bread (54). One typical slice (30 g) adds a glycemic load of 7.2.

Updated Feb 5, 2026 · Sources: Logi Nutrition Team (USDA-derived composition, AI-assisted) · Not medical advice · Report an error

Instead of this

Whole rye bread (100% whole rye flour)
GL 20 per 100 g Lower glycemic load and higher fiber content, which better stabilizes blood glucose levels.
Flourless Seed Bread
GL 11 per 100 g Contains very few digestible carbohydrates, minimal impact on blood sugar.
Whole grain rye crispbread
GL 29.3 per 100 g It has a lower index and glycemic load, and also makes it easy to control portions.

Forms of Spelt bread

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Sourdough spelt bread slice is one of the 11,117 foods Logi scores when you photograph a meal — with the portion.

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Nutrition Facts (per 100g)

240

Calories

45 g

Carbs

9 g

Protein

2.5 g

Fat

per 100g

Calories	240 kcal
Carbohydrates	45 g
Sugars (Total)	2 g
Natural	2 g
Added	0 g
Fiber	5 g
Soluble	1.5 g
Insoluble	3.5 g
Protein	9 g
Fat	2.5 g
Saturated	0.4 g
Unsaturated	2.1 g
Sodium	500 mg

Processing Level

60%

Moderate

Why this score?

High fiber content
Low saturated fat level
Low level of processing
Relatively high glycemic load
Elevated sodium content
Moderate glycemic index

Allergens

Contains: gluten

Low-GI recipes on Logi Food Coach

Frequently Asked Questions

What is the glycemic index of Sourdough spelt bread slice?

Sourdough spelt bread slice has a glycemic index of 54 (Low). One typical slice (30 g) has a glycemic load of 7.2; per 100 g the glycemic load is 24.

Is Sourdough spelt bread slice good for people with insulin resistance?

Sourdough spelt bread slice has a low glycemic index (54), making it a good option for people with insulin resistance. It causes a slow, gradual rise in blood sugar.

Which form of Spelt bread has the lowest glycemic load?

Among the forms of Spelt bread in this database, Whole spelt bread has the lowest glycemic load (20 per 100 g).

Check Sourdough spelt bread slice in the Logi app, with your portion.