How much dietary fiber is in prune juice?

One cup (240 mL) of prune juice contains approximately 2-3 grams of dietary fiber. This amount of dietary fiber is considered significant, as it is about 10-15% of the recommended daily intake of fiber for adults. Dietary fiber is important for digestive health, reducing cholesterol levels, and lowering the risk of various health conditions such as heart disease, stroke, and some types of cancer.