Foods High in Fiber:  15 Astonishing Facts about Lesser-known High Fiber Foods

By: Ravi

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Not only are they delicious, but blackberries also boast an impressive 8 grams of fiber per cup, contributing to better digestion and overall health.

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1. Blackberries

Yes, you read that right! Air-popped popcorn is a surprisingly high-fiber snack, offering about 4 grams of fiber per 3-cup serving.

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2. Popcorn

Beyond its oceanic flavor, seaweed provides an unexpected fiber boost. Just one ounce of dried seaweed contains around 7 grams of fiber.

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3. Seaweed

These thorny vegetables are not only a culinary delight but also an excellent source of fiber. A medium-sized artichoke can offer up to 10 grams of fiber.

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4. Artichokes

Known for their nutritional value, hemp seeds pack a fiber punch. Just 2 tablespoons of hemp seeds can provide around 2 grams of fiber.

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5. Hemp Seeds

While oats are commonly known for their fiber content, oat bran takes it to the next level. Two tablespoons of oat bran contain roughly 3 grams of fiber.

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6. Oat Bran

This tropical fruit is not only rich in vitamin C but also in fiber. A single guava contains about 9 grams of fiber, contributing to a well-balanced diet.

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7. Guava

Often used in soups and stews, barley is a grain that deserves recognition for its fiber content. A cooked cup of barley provides approximately 6 grams of fiber.

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8. Barley