Fiber breakdown
Soluble 1.4 g (18%)Insoluble 6.2 g (82%)
| Serving | 1 cup |
|---|---|
| Total fiber | 7.6 g |
| Soluble fiber | 1.4 g |
| Insoluble fiber | 6.2 g |
| Share of 28 g daily target | 27% |
| Category | Fruits |
| Food type | Whole food |
Fiber content
Fiber in Blackberries
A 1 cup serving of blackberries contains 7.6 g of dietary fiber — a good source of fiber, about 27% of a 28 g daily target.
7.6 g
per 1 cupHow much fiber is in blackberries?
Blackberries delivers 7.6 grams of dietary fiber in a typical 1 cup serving, which makes it a good source of fiber. That covers roughly 27% of a 28 gram daily reference intake, so it can make a real dent in your fiber goal for the day.
Of that total, about 1.4 g is soluble fiber (which forms a gel in the gut and helps with cholesterol and blood-sugar) and 6.2 g is insoluble fiber (which adds bulk and supports regularity).
USDA FoodData Central; total dietary fiber nutrient 1079. Soluble and insoluble grams are category-based estimates, not lab-measured values.
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