FiberUp
How much fiber is in spelt sourdough?
Spelt Sourdough has 2.8 g of fiber per 1 slice (50 g). That is 10% of the daily value and a moderate amount for a grain.
Soluble vs insoluble
The split is approximate and comes from USDA SR Legacy analyses where available. Soluble fiber dissolves into a gel and is the type most linked to cholesterol and blood sugar effects. Insoluble fiber adds bulk and keeps things moving.
About spelt sourdough and fiber
A slice of spelt sourdough provides 2.8 grams of fiber, more than regular sourdough because spelt flour is usually less refined. Long-fermented spelt sourdough is low FODMAP at this serving.
How spelt sourdough compares to other grains
Per typical serving. The highest grain in the database is whole wheat pasta at 6.3 g.
| Food | Serving | Fiber | Per 100 g | % DV |
|---|---|---|---|---|
| Sprouted Grain Bread | 1 slice | 3 g | 8.8 g | 11% |
| Wheat Bran | 2 tbsp | 3 g | 42.9 g | 11% |
| Wild Rice | 1 cup cooked | 3 g | 1.8 g | 11% |
| Whole Wheat Crackers | 6 crackers | 2.8 g | 10 g | 10% |
| Spelt Sourdough | 1 slice | 2.8 g | 5.6 g | 10% |
| Amaranth | 1/2 cup cooked | 2.6 g | 2.1 g | 9% |
| Quinoa | 1/2 cup cooked | 2.6 g | 2.8 g | 9% |
Servings to reach a daily goal
servings of spelt sourdough to reach 25 g, the adequate intake for adult women
servings of spelt sourdough to reach 38 g, the adequate intake for adult men
Nobody should get all their fiber from one food. Gut bacteria respond to variety, and the fiber calculator shows a mixed day that reaches your number.
USDA entries for spelt sourdough
Grams of fiber per 100 g from USDA FoodData Central (snapshot 2026-10-11). Different preparations and varieties explain the spread.
| USDA description | Fiber / 100 g | Soluble | Insoluble |
|---|---|---|---|
| Spelt, cooked | 3.9 g | – | – |
| Spelt, uncooked | 10.7 g | – | – |
| Flour, spelt, whole grain | 9.3 g | – | – |
Frequently asked questions
How much fiber is in spelt sourdough?
Is spelt sourdough high in fiber?
Is the fiber in spelt sourdough soluble or insoluble?
How many servings of spelt sourdough would reach a daily fiber goal?
Values are per typical serving from USDA FoodData Central and standard references, rounded to one decimal. Actual fiber varies with variety, ripeness, and preparation. This is general nutrition information, not medical advice.