In this article
- Do carrots have fiber? The numbers for one carrot, one cup and one plate
- Why a cup of cooked carrots beats a cup of raw
- What kind of fiber carrots carry
- Fifteen extra grams a day: what a carrot trial measured
- Are carrots high in fiber next to other vegetables?
- What carrots bring besides fiber
- How much fiber in carrots adds up across a day
- A carrot checklist for more fiber with less effort
- One carrot habit to start tonight
- Carrot fiber questions, answered
- Sources
A cup of cooked carrots has more fiber than a cup of raw ones, which surprises most people who assume cooking drains the good stuff out of vegetables.
So do carrots have fiber? Yes. One medium carrot gives you about 2 grams, a cup of chopped raw carrots gives 3.6 grams, and a cup of cooked carrots gives 4.8 grams, according to USDA based figures.
Do carrots have fiber? The numbers for one carrot, one cup and one plate
Different sources measure carrots in different ways, so the figures below come from four of them side by side. The University of Minnesota Extension lists one medium carrot at 1.7 grams of fiber and 25 calories, while the FDA’s raw vegetable chart lists a 7 inch carrot (78 grams) at 2 grams of fiber and 30 calories.
| Carrot portion | Fiber | Calories | Share of a 25 g daily target | Source |
|---|---|---|---|---|
| 1 medium carrot | 1.7 g | 25 | 7% | UMN Extension |
| 1 carrot, 7 inches (78 g) | 2 g | 30 | 8% | FDA |
| 2 medium carrots (about 100 g) | 3.1 g | 45 | 12% | Cleveland Clinic |
| 1 cup chopped, raw | 3.6 g | 52 | 14% | Dietary Guidelines |
| 1 cup cooked | 4.8 g | 54 | 19% | Dietary Guidelines |
The last column uses Mayo Clinic’s 25 gram target for women 50 and younger. Men in the same age group aim for 38 grams, so each row covers a smaller share for them.
Notice how closely the numbers track weight. Roughly 100 grams of raw carrot lands near 3 grams of fiber no matter which source you check, which makes carrots one of the easier vegetables to estimate by eye.
Carrots are also light on energy. A full cup of cooked carrots costs about 54 calories, so the fiber arrives with very little else attached.
Why a cup of cooked carrots beats a cup of raw
The gap between 3.6 and 4.8 grams isn’t about cooking creating fiber. Heat softens carrot slices so the pieces settle closer together, and more carrot fits in the same cup.
The cooked cup simply holds more carrot.
Myth: boiling, steaming or canning carrots destroys their fiber.
Fact: in a 1994 trial in the British Journal of Nutrition, carrots that were blanched or canned bulked up stool just as well as raw carrots did. Their fiber was also fermented by gut bacteria to the same high degree, at 91 to 94%.
Processing did shift how the fiber was split between soluble and insoluble forms, and it changed the texture. What it didn’t change was what the fiber did once it reached the gut.
That gives you real freedom in the kitchen. Roasted, steamed, glazed, shredded raw into slaw or straight out of a can, carrots keep their fiber working.
What kind of fiber carrots carry
Mayo Clinic names carrots alongside oats, beans, apples and barley as foods that supply soluble fiber, the type that dissolves in water and forms a gel. Soluble fiber can help lower cholesterol and steady blood sugar.
Carrots also carry insoluble fiber, the kind that doesn’t dissolve and mainly adds bulk. Mayo Clinic’s examples of that type lean toward wheat bran, nuts and vegetables like cauliflower and green beans.
The standout detail from the 1994 trial is how thoroughly gut bacteria break carrot fiber down. A fermentability of 91 to 94% means nearly all of it becomes food for the microbes in your large intestine.
Cleveland Clinic adds that the fiber in carrots helps give them a low glycemic profile, meaning they raise blood sugar slowly. Its dietitian also points to carrots as a filling, low calorie food for people trying to manage their weight.
Fifteen extra grams a day: what a carrot trial measured
The study behind those fermentation numbers was small but tightly controlled. Researchers fed 24 young women a low fiber base diet, then added enough carrots to supply 15 grams of carrot fiber a day for three weeks at a time.
That took between 405 and 688 grams of carrots daily, or roughly five to nine of the 78 gram carrots on the FDA’s chart. Total fiber intake climbed from about 16 to 19 grams a day to 31 to 34 grams.
Each gram of carrot fiber added 2.4 to 3.7 grams to daily stool weight, and that held true whether the carrots were raw or processed.
One finding went the other way. Neither raw nor processed carrots changed the women’s total or HDL cholesterol over the study periods.
Few people will eat half a kilo of carrots a day, and they don’t need to. The trial is useful because it shows carrot fiber doing its job in the gut at a dose large enough to measure.
If you’re adding fiber in bigger steps like these, Mayo Clinic advises doing it over a few weeks and drinking more water. Our gut health guides lay out how to pace that change so your digestion keeps up.
Are carrots high in fiber next to other vegetables?
Carrots are steady performers rather than chart toppers. Using the standard portions from the Dietary Guidelines for Americans, here is how a cup of carrots compares with other common picks:
| Vegetable | Portion | Fiber | Calories |
|---|---|---|---|
| Artichoke, cooked | 1 cup | 9.6 g | 89 |
| Green peas, cooked | 1 cup | 8.8 g | 134 |
| Brussels sprouts, cooked | 1 cup | 6.4 g | 65 |
| Broccoli, cooked | 1 cup | 5.2 g | 54 |
| Cauliflower, cooked | 1 cup | 4.9 g | 34 |
| Carrots, cooked | 1 cup | 4.8 g | 54 |
| Kale, cooked | 1 cup | 4.7 g | 43 |
| Spinach, cooked | 1 cup | 4.3 g | 41 |
| Corn, cooked | 1 cup | 4.0 g | 134 |
| Green beans, cooked | 1 cup | 4.0 g | 44 |
| Carrots, raw | 1 cup | 3.6 g | 52 |
| Red bell pepper, raw | 1 cup | 3.1 g | 39 |
| Asparagus, cooked | 1 cup | 2.9 g | 32 |
| Beets, cooked | 1 cup | 2.8 g | 49 |
Cooked carrots essentially tie broccoli at the same 54 calories, and they edge out kale, spinach and green beans. Artichokes, peas and Brussels sprouts are the clear leaders if you want the most fiber per cup.
Against corn, carrots look even better. Both deliver about 4 grams per cooked cup, but carrots do it for 80 fewer calories.
So are carrots high in fiber? They’re a dependable source, and their low calorie count means you can eat a generous portion without much trade off.
What carrots bring besides fiber
Vitamin A is the headline. The FDA lists one 7 inch carrot at 110% of the Daily Value for vitamin A, which comes from beta carotene, a plant pigment your body converts into the vitamin.
Cleveland Clinic explains that beta carotene helps your eyes make rhodopsin, a pigment needed for seeing in low light. Carrots also supply potassium, with the FDA listing 250 milligrams in a single carrot.
Orange isn’t the only option
Carrots come in purple, white, red and yellow as well, according to the University of Minnesota Extension. Cleveland Clinic notes that purple carrots carry anthocyanins, while yellow ones bring lutein.
Two quirks are worth knowing. Eating a lot of carrots can briefly tint your skin orange, which Cleveland Clinic describes as harmless, and people allergic to birch or mugwort pollen sometimes get an itchy mouth from raw carrots.
How much fiber in carrots adds up across a day
Most adults fall well short of their fiber target. Cleveland Clinic’s dietitian puts the typical U.S. intake at 15 to 17 grams a day, about half the recommendation, and notes that fewer than 5% of adults reach it.
Carrots can close part of that gap without changing much else. Say you pack a cup of raw carrot sticks with lunch and serve a cup of roasted carrots at dinner.
That’s 3.6 + 4.8 = 8.4 grams of fiber from carrots alone, about a third of a 25 gram target. Add a bowl of oatmeal or a serving of beans and you’re within reach of the full day.
Not sure what your own target should be? Our fiber calculator works out a daily number from your details so you know how far your carrots are getting you.
A carrot checklist for more fiber with less effort
- Store carrots in a plastic bag in the fridge with the green tops removed, which the University of Minnesota Extension says keeps them fresh for up to two weeks.
- Cut a batch of sticks on Sunday so a snack is ready all week.
- Pair raw sticks with hummus, a combination Cleveland Clinic suggests, to add bean fiber to the carrot fiber.
- Roast a full sheet pan at once, since a cooked cup carries 4.8 grams.
- Shred raw carrots into slaws, wraps and grain bowls.
- Keep a can or frozen bag on hand for busy nights, because processing doesn’t blunt carrot fiber.
- Buy a bag of mixed color carrots now and then for extra plant pigments.
None of these steps needs a recipe. They simply make carrots the easiest vegetable to reach for.
Looking for side dishes and soups that put carrots front and center? Our recipe eBooks are full of easy, high fiber meals built around everyday vegetables.
One carrot habit to start tonight
If you make only one change, add a cup of cooked carrots to tonight’s dinner. Steam them, roast them or warm a can, and you’ve added close to 5 grams of fiber for about 54 calories.
Do the same most nights and that one side dish covers nearly a fifth of a 25 gram target before anything else on the plate counts.
Carrot fiber questions, answered
Are carrots a good source of fiber?
Yes. A cup of chopped raw carrots has 3.6 grams of fiber and a cup of cooked carrots has 4.8 grams, both for under 55 calories. That puts carrots close to broccoli and ahead of spinach.
Do cooked carrots have more fiber than raw carrots?
Per cup, yes: 4.8 grams cooked versus 3.6 grams raw. Cooking softens the pieces so more carrot fits in the cup, and a 1994 trial found cooked and canned carrot fiber worked just as well in the gut as raw.
How much fiber is in one carrot?
About 2 grams. The FDA lists a 7 inch carrot at 2 grams of fiber and 30 calories, and the University of Minnesota Extension lists a medium carrot at 1.7 grams.
Is the fiber in carrots soluble or insoluble?
Both. Mayo Clinic lists carrots as a source of soluble fiber, and carrots also contain insoluble fiber that adds bulk.
Can carrots help with constipation?
They can help. In a controlled trial, each gram of carrot fiber added 2.4 to 3.7 grams to daily stool weight, and Mayo Clinic advises pairing more fiber with more water.
Which vegetables have more fiber than carrots?
Artichokes have 9.6 grams per cooked cup, green peas 8.8 grams and Brussels sprouts 6.4 grams. Broccoli is roughly even with carrots at 5.2 grams per cooked cup.
Can eating too many carrots turn your skin orange?
Yes, eating a lot of carrots can briefly give your skin an orange tint. Cleveland Clinic describes the effect as harmless.
Sources
- U.S. Department of Agriculture and U.S. Department of Health and Human Services. “Food Sources of Dietary Fiber.” Dietary Guidelines for Americans, 2020 to 2025. dietaryguidelines.gov
- U.S. Food and Drug Administration. “Nutrition Information for Raw Vegetables.” 2017. www.fda.gov
- University of Minnesota Extension. “Carrots.” Real Life Good Food. 2026. reallifegoodfood.umn.edu
- Cleveland Clinic. “The Health Benefits of Carrots.” 2025. health.clevelandclinic.org
- Wisker E, Schweizer TF, Daniel M, Feldheim W. British Journal of Nutrition. “Fibre-mediated physiological effects of raw and processed carrots in humans.” 1994. www.cambridge.org
- Mayo Clinic. “Dietary fiber: Essential for a healthy diet.” 2025. www.mayoclinic.org
