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22 High-Fiber Foods to Keep Your Digestive System in Top Shape

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Fiber is a crucial component of a healthy diet, playing a key role in digestion, weight management, and overall well-being. It keeps things moving smoothly in your digestive tract, supports gut bacteria, and helps prevent constipation.

Whether you want to improve digestion, control blood sugar, or simply feel more satisfied after meals, adding fiber-rich foods to your diet can make a big difference. From fruits and vegetables to grains and legumes, here are 22 high-fiber foods that will keep your digestive system in top shape.

1. Oats

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Oats are packed with soluble fiber, which helps lower cholesterol and keeps digestion running smoothly. They provide beta-glucans, a type of fiber that supports heart health and helps maintain a healthy gut.

How to Enjoy: Start your day with a warm bowl of oatmeal, blend oats into smoothies, or use them in baking for a fiber boost.

2. Lentils

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Lentils are an excellent source of both soluble and insoluble fiber, making them a powerhouse for digestive health. They help with regularity and keep you feeling full for longer.

How to Enjoy: Add lentils to soups, stews, or salads for a hearty, fiber-rich meal.

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3. Chia Seeds

Chia Seeds
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Chia seeds are tiny but mighty, packed with fiber that absorbs water and forms a gel-like texture, promoting healthy digestion and satiety. How to Enjoy: Mix chia seeds into yogurt, smoothies, or make chia pudding for a nutritious snack.

4. Apples

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An apple a day isn’t just for the doctor—it’s also great for your gut. Apples contain both soluble and insoluble fiber, which help regulate digestion and keep your gut bacteria happy.

How to Enjoy: Enjoy apples raw, sliced with nut butter, or baked into a delicious dessert.

5. Avocados

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Avocados are a fiber-rich fruit loaded with healthy fats that support digestion and gut health. They contain both soluble and insoluble fiber for a balanced digestive boost.

How to Enjoy: Mash avocados onto toast, toss them in salads, or blend them into smoothies.

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6. Sweet Potatoes

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Sweet potatoes are not only delicious but also high in fiber, promoting regularity and preventing constipation. How to Enjoy: Roast sweet potatoes, mash them as a side dish, or add them to grain bowls for extra nutrition.

7. Broccoli

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Broccoli is packed with fiber and antioxidants that support digestion and help feed beneficial gut bacteria.
How to Enjoy: Steam, roast, or add broccoli to stir-fries and salads for a fiber boost.

8. Almonds

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Almonds provide a crunchy source of fiber, healthy fats, and protein, helping to support digestion and keep hunger in check. How to Enjoy: Snack on raw almonds, sprinkle them over salads, or blend into homemade almond butter.

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9. Black Beans

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Black beans are fiber-rich legumes that promote gut health by providing a good balance of protein and fiber for sustained energy. How to Enjoy: Add black beans to tacos, soups, or grain bowls for a satisfying meal.

10. Carrots

Fresh carrots. Harvest fresh organic carrots on the ground.
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Carrots are loaded with insoluble fiber, which aids digestion and promotes regular bowel movements.
How to Enjoy: Enjoy raw carrots with hummus, roast them, or add them to soups and stews.

11. Berries

Berries
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Berries like raspberries, strawberries, and blueberries are rich in fiber and antioxidants that support gut health and overall digestion. How to Enjoy: Top your yogurt or oatmeal with berries, blend them into smoothies, or enjoy them as a refreshing snack.

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12. Quinoa

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Quinoa is a high-fiber grain that’s gluten-free and packed with protein, making it a great option for digestive support. How to Enjoy: Use quinoa as a base for salads, stir it into soups, or enjoy it as a side dish.

13. Popcorn

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Popcorn is a surprisingly high-fiber snack that can support digestion when eaten plain without added butter or salt. How to Enjoy: Air-pop popcorn and season it lightly with herbs for a crunchy, fiber-filled treat.

14. Peas

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Green peas provide a good amount of fiber and protein, making them a great addition to meals for digestive support. How to Enjoy: Toss peas into salads, soups, or stir-fries for extra texture and fiber.

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15. Whole Wheat Bread

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Whole wheat bread is an excellent source of fiber, helping to maintain digestive health and prevent constipation. How to Enjoy: Choose whole grain bread for sandwiches, toast, or use it to make fiber-rich croutons.

16. Artichokes

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Artichokes are one of the highest-fiber vegetables, providing prebiotics that feed gut bacteria and support digestive function. How to Enjoy: Steam artichokes and enjoy with a healthy dip, or add them to pasta dishes.

17. Brown Rice

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Brown rice is a whole grain that provides insoluble fiber, aiding digestion and supporting a healthy gut.
How to Enjoy: Serve brown rice as a side dish, add it to stir-fries, or use it in grain bowls.

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18. Flaxseeds

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Flaxseeds are rich in fiber and omega-3 fatty acids, which support digestion and reduce inflammation.
How to Enjoy: Sprinkle ground flaxseeds over cereal, yogurt, or mix them into smoothies.

19. Brussels Sprouts

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Brussels sprouts contain fiber and compounds that promote gut health and digestion.
How to Enjoy: Roast Brussels sprouts with olive oil or shred them into salads for a crunchy bite.

20. Bananas

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Bananas contain fiber and resistant starch, which help regulate digestion and provide a natural energy boost. How to Enjoy: Eat bananas as a snack, blend them into smoothies, or slice them over oatmeal.

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21. Lentil Soup

Lentil Soup
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Lentil soup is packed with fiber and plant-based protein, making it a filling and gut-friendly meal.
How to Enjoy: Prepare lentil soup with spices and vegetables for a warm, satisfying dish.

22. Cabbage

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Cabbage is a great source of fiber that helps with digestion and supports gut health by feeding beneficial bacteria. How to Enjoy: Use cabbage in salads, coleslaw, or sauté it with garlic and olive oil for a fiber-packed side.

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