EAT YOUR WAY TO MORE FIBER

The Best High-Fiber Foods, Group by Group.

Fruits, vegetables, grains, legumes, nuts and more – discover which everyday foods pack the most fiber, how much they deliver, and simple ways to eat more of them every day.

“Getting enough fiber doesn’t require a supplement – – it starts with real food on your plate, and small swaps add up fast.”

How Much Fiber Do You Actually Need?

Most people have no idea. Enter your age, gender, and activity level — get your personalized daily target in seconds.

Where the Most Fiber Lives

Start with the foods that pack the biggest fiber punch.

Highest Fiber Foods

The everyday foods that deliver the most fiber per serving, ranked and ready to add to your plate.

Superfoods with Fiber

Nutrient-dense whole foods that bring fiber plus vitamins, minerals, and antioxidants.

Top Fiber-Enriched Foods

Packaged foods with added fiber which ones are genuinely worth it, and what to check on the label.

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New to fiber? Start here.

Learn the types of fiber, what each one does, and which foods are richest in them.

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The Best Fiber Comes From Your Plate

A here’s no supplement that beats a plate of real food. Whole foods deliver fiber alongside vitamins, minerals, antioxidants, and water — a package no powder can match. The good news is that hitting your daily target is easier than it sounds once you know where fiber actually hides.

Beans and legumes are fiber powerhouses; a single cup can cover more than half your day. Whole grains, fruit eaten with the skin, vegetables, nuts, and seeds all stack up quickly. Variety matters too — different foods carry different types of fiber, so a mixed plate feeds a wider range of gut bacteria than any single food or supplement could.

“You don’t need exotic superfoods to hit your fiber goal — beans, oats, berries, and a handful of nuts will get most people there.”

That’s why we organize everything by food group. Browse fruits, vegetables, grains, legumes, nuts and seeds, dairy and alternatives, or proteins to see exactly how much fiber each delivers — with the standout picks in every category called out for you.

Not sure where to start? Begin with the highest-fiber foods, then explore the food group you eat most — small, consistent swaps are what move your daily total.

food groups, each ranked by fiber content.

1 cup

of beans can cover over half your
daily fiber.

100%

whole-food fiber — no powder required.

Browse Fiber by Food Group

Highest Fiber Foods

The foods that pack the most fiber per serving, ranked and compared, with easy high-impact swaps.

Superfoods with Fiber

Chia, flax, berries, avocado and more — nutrient-dense foods that deliver fiber and much more.

Top Fiber Enriched Foods

Cereals, breads, bars and snacks with added fiber — how they compare to whole foods, and the best picks.

Fruits with Fiber

Berries, pears, apples with the skin, and more — the fruits that deliver the most fiber, plus how to work them into your day.

Vegetables with Fiber

From artichokes to Brussels sprouts, the vegetables that pack the biggest fiber punch per serving.

Grains & Carbs with Fiber

Oats, whole wheat, barley, and quinoa — how to choose carbs that add fiber instead of stripping it away.

Legumes & Beans with Fiber

The undisputed champions. Lentils, chickpeas, and black beans can cover half your daily fiber in a single cup.

Nuts & Seeds with Fiber

Chia, flax, almonds, and more — small servings with big fiber returns, plus healthy fats and protein.

Dairy & Alternatives with Fiber

Dairy has none — so which plant milks, yogurts, and alternatives actually bring fiber to the table?

Meats & Proteins with Fiber

Animal proteins have zero fiber. Here’s how to build high-fiber meals around them with the right plant-based sides.

Do Canned Beans Lose Fiber?

Canned beans fiber holds up well: canned black beans match or beat home cooked ones per calorie, and canned chickpeas tie. Canned pinto and kidney beans come in about 14 to 24% lower per calorie in USDA data, and the bigger losses from the can are folate and the sodium you gain.

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Fresh vs Canned Foods Fiber Comparison

On fresh vs canned fiber, the can usually wins or ties: a cup of canned pumpkin has 7.1 grams of fiber against 2.7 grams for fresh boiled pumpkin, and canned peas, tomatoes and fruit land close to fresh. What canning really changes is sodium, added sugar and vitamin C, and those are easy to manage once you know where to look.

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High-Fiber Vegetables for Weight Loss

The best high fiber vegetables for weight loss are the non-starchy ones: cauliflower, broccoli, Brussels sprouts and leafy greens give 4 to 6 grams of fiber per cooked cup for under 70 calories. In a study of more than 133,000 adults, these vegetables were linked to weight loss over time, while corn, peas and potatoes were linked to small gains.

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Fresh vs Frozen Vegetables Fiber Content

On fresh vs frozen vegetables fiber, frozen holds its own: USDA data show cooked frozen Brussels sprouts at 4.1 grams of fiber per 100 grams versus 2.6 for fresh, and most other vegetables land within half a gram. Here’s the side by side data, what happens to vitamins, and how to use frozen vegetables for easy meal prep.

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Raw vs Cooked Vegetables Fiber Levels

On raw vs cooked vegetables fiber, cooking barely moves the grams: USDA data show carrots at 2.8 grams per 100 grams raw and 3.0 boiled, with most vegetables shifting by less than a gram. What cooking does change is water, volume and vitamins, so the method you choose matters more than whether you cook at all.

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Cruciferous Vegetables and Fiber Content

Cruciferous vegetables fiber ranges widely: a cooked cup of Brussels sprouts has 6.4 grams, broccoli 5.2 and cauliflower 4.9, while a cup of raw bok choy has under 1 gram. Here’s every common crucifer ranked, plus how cooking and portion size change the numbers.

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Leafy Greens vs Root Vegetables Fiber Comparison

On leafy greens vs root vegetables fiber, the answer flips depending on how you measure: cup for cup, roots like parsnips and sweet potatoes win with over 6 grams, but per calorie, cooked greens like turnip greens deliver more than five times the fiber. Here’s how they compare and when each makes sense.

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Seasonal Fruits With the Most Fiber

A seasonal fruits high fiber plan works all year, not just in berry season: summer raspberries lead with 8 grams per cup, while winter pears, kiwifruit and grapefruit each bring around 5 grams. Here’s the best fiber fruit in every season, and how to fill the gaps.

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Frozen vs Fresh Fruits Fiber Content

On frozen vs fresh fruit fiber, freezing leaves fiber largely intact: a cup of frozen blackberries has 7.6 grams, the same as fresh. Small differences come from cup weight and sampling, and unsweetened frozen fruit is a reliable, budget friendly fiber source.

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Fresh vs Dried Fruits Fiber Levels

On fresh vs dried fruit fiber, drying doesn’t add or destroy fiber, it removes water, so dried fruit has two to six times more fiber per gram. Per calorie, most unsweetened dried fruits stay close to fresh, while sweetened ones like dried mango and cherries fall far behind.

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Guides & Recipe Books

Go deeper with our evidence-based ebooks and high-fiber recipe collections.

VOLUME ONE

High-Fiber Recipes

60 Recipes · 8g+ Per Serving

Recipe Book

60 High-Fiber Recipes Vol. 1

$12

THE LIST

Top 100 Fiber Foods

Ranked · Grams Per Serving

Ebook

The Top 100 High-Fiber Foods

$14

MEAL PREP

7-Day Fiber Plan

Whole Foods · 30g+ Daily

Ebook

The 7-Day High-Fiber Meal Plan

$16

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