How much fiber is in peanut butter, smooth style?

One cup of Peanut butter, smooth style has 12.9g of fiber, which is 43% of the recommended 30g daily intake. Per 100g, it contains 5.0g of fiber.

Is peanut butter, smooth style high in fiber?

Peanut butter, smooth style is an above-average source of fiber in legumes and legume products, ranked #109 out of 219 foods in its category. Each serving provides 43% of your daily 30g fiber goal.

Does peanut butter, smooth style have soluble or insoluble fiber?

Per 100g, peanut butter, smooth style contains 0.7g of soluble fiber and 4.3g of insoluble fiber. It's predominantly insoluble fiber, which supports digestive regularity.

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Peanut butter, smooth style

Peanut butter, smooth style, without salt

43% daily fiber

12.9g of fiber per cup

Daily goal (30g ⓘ) 43%

Good fiber source. You'd need about 2.3 cups to reach 30g.

Fiber Breakdown per 100g

5.0g / 100g

0.7g soluble

4.3g insoluble

Soluble — feeds gut bacteria Insoluble — keeps things moving

Estimated from published research — actual values vary by variety and preparation.

Per Serving

12.9g

1 cup

Calories

598kcal

per 100g

Fiber / 100cal

0.8g

satiety metric

Category Rank

#109/ 219

Rank in Legumes and Legume Products

Least fiber Most fiber

Peanut butter, smooth style & Fiber

A cup of peanut butter, smooth style provides 12.9g of dietary fiber along with 598 calories per 100g. That's 0.8g of fiber per 100 calories — relatively low fiber for the calorie count.

The fiber splits into 0.7g soluble and 4.3g insoluble per 100g. The higher insoluble fiber content supports digestive regularity and gut health.

With 22.2g of protein per 100g, peanut butter, smooth style also contributes to satiety alongside its fiber content.