Including high-fiber vegetables in your diet is good for your digestive system and brings other health benefits, such as keeping cholesterol levels and blood pressure low and reducing weight.
Ensuring you get enoughfibermeans eating smart and consuming nutritious whole foods such as fresh vegetables instead of relying on highly processed ones, which may lack fiber. Learn just what the 15 vegetables here have to offer.
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1. Artichokes
All parts of the artichoke, including the head, flower, and leaves, can be eaten.The standard portion for cooked artichokes is 1 cup, which has 89 calories and 9.6 grams of fiber.
Besides being high in fiber, they are high inantioxidants, which are natural compounds that help prevent cell damage. Artichokes contain compounds that help reduce cholesterol.They also contain the minerals potassium and magnesium,which help keep blood pressure down.
2. Peas (Green)
Green peasare a high-fiber staple. A cup of cooked green peas contains 8.8 grams of fiber and 134 calories.They provideboth soluble and insoluble fiber.
In addition to being high in fiber, green peas are a good source ofplant protein, with 8.6 grams per cup.They may also be beneficial for heart health and type 2 diabetes.
Soluble and Insoluble Fiber Health Benefits
Soluble fiberdraws water in and becomes like a gel in the gut. It supports thehealthy microbes in the gastrointestinal tractthat aid in digestion.It also helps toreduce cholesterol levelsand the risk of heart disease.
3. Brussels Sprouts
One cup of cookedBrussels sproutscontains 65 calories and 6.4 grams of fiber, with almost equal amounts of soluble and insoluble fiber.They are also high invitamins C,K, andB6 (folate), as well as carotenoids.
As a cruciferous vegetable (in the family that includes kale, cabbage, and broccoli), they containglucosinolatesandsulforaphane,which have some evidence of anti-cancer effects.
4. Sweet Potato
One cup of cookedsweet potatoescontains 6.3 grams of fiber (both soluble and insoluble) and 190 calories.Sweet potatoes are also rich inbeta-carotene, which the body can convert into vitamin A.This vitamin is associated with good vision and skin and brain health.
Sweet potatoes are also high in potassium, which helps with kidney function and regulates blood pressure.They are also high in B6, needed for children’s and adult brain development.
5. Parsnips
Parsnips are a source of soluble and insoluble fiber. One cup of cooked parsnips has 110 calories and 6.2 grams of fiber.Besides being high in fiber, they contain vitamin C, potassium, vitamin B6, and folate.
6. Winter Squash
Cookedwinter squashcontains 5.7 grams of fiber and 76 calories per cup. Winter squash is considered a medicinal plant in some parts of the world. That may be because it is rich in nutrients such as vitamin C and carotenoids, as well as minerals such as potassium and magnesium.
7. Yams
One cup of cooked yams has 5.3 grams of fiber and 158 calories.Yams contain diosgenin, a substance similar toestrogen. Some preliminary studies (mostly in lab or animal studies) suggest it supports brain function and may benefit various conditions.
Antioxidants in yams can help combat cancer and inflammation associated with conditions such as heart disease, obesity, and diabetes.
8. Broccoli
One cup ofbroccoliprovides 5.2 grams of fiber (equal amounts of soluble and insoluble fiber) and 54 calories.Because of this fiber content, broccoli may help you maintain a healthy weight and lower cholesterol, protecting your heart.
Broccoli also has other health benefits. It containssulforaphane, which research has shown can have anticancer effects, particularly for combatting lung, breast, and colorectal cancer.
9. Cauliflower
Caulifloweris a good source of fiber. One cooked cup contains 4.9 grams of fiber, with 34 calories.It provides both soluble and insoluble fiber.It is also high in vitamin C and folate.As a cruciferous vegetable, it is high in antioxidants and may protect against cancer.
10. Carrots
One cup of cooked carrots provides 4.8 grams of fiber (both soluble and insoluble) and 54 calories.Carrots are a great source of carotenoids and vitamin A, which may slow the development of some eye conditions. Consumption of carrots is also linked to a reduced risk of heart disease.Carrots are a good finger food for kids and adults.
11. Kale
One cup of cooked kale has 4.7 grams of fiber (both soluble and insoluble) and 43 calories.Kaleis a good source of vitamin A, which is linked to healthy cell growth and good vision. It is also rich in calcium, which is important for strong bones. In addition, it provides vitamin C.
12. Spinach
A 1-cup serving of cooked spinach has 4.3 grams of both types of fiber and 41 calories.Spinach also has phytochemicals to combat aging and inflammation. It’s a great source oflutein, an antioxidant linked to brain and eye health.
13. Corn
One cup of cookedcornwill give you 4 grams of fiber (mostly insoluble) and 134 calories.Corn also contains carotenoids—naturally occurring pigments found in plants that have antioxidant effects.
When enough corn is eaten, it may allow the gut to produce friendly bacteria, which may reduce the risk of colon cancer. While high in natural sugars, it also releases these steadily and has been linked to good blood sugar control, which is important in people with diabetes.
14. Mushrooms
15. Asparagus
One cup of cooked asparagus contains 2.9 grams of fiber (both soluble and insoluble) and 32 calories.Asparagus provides glutathione, a potent antioxidant. It also has a lot of vitamin K, which helps blood clot and helps bones and teeth absorb calcium better.
Meeting Your Daily Fiber Needs
The U.S. Department of Agriculture (USDA) recommends that adults who consume a 2,000-calorie diet ensure that it contains 28 grams of fiber daily. Depending on your age, they suggest taking in the following fiber amounts daily:
A Note on Sex and Gender TerminologyVerywell Health acknowledges thatsex and genderare related concepts, but they are not the same. To accurately reflect our sources, this article uses terms like “female,” “male,” “woman,” and “man” as the sources use them.
A Note on Sex and Gender Terminology
Verywell Health acknowledges thatsex and genderare related concepts, but they are not the same. To accurately reflect our sources, this article uses terms like “female,” “male,” “woman,” and “man” as the sources use them.
Beyond vegetables, you can look to other sources to ensure you meet your fiber needs. These may include:
Make sure you gradually increase the amount of fiber you eat. Suddenly consumingtoo much fibercan cause digestive issues, such as bloating, gas, nausea, constipation, or diarrhea.
Summary
Vegetables are an excellent source of both soluble and insoluble fiber, which can keep your gut healthy and your digestion regular. These can also help to reduce both your blood pressure and weight. You can mix and match these to ensure you consume enough fiber each day and reap the benefits.
32 Sources
Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
Ioniță-Mîndrican CB, Ziani K, Mititelu M, et al.Therapeutic benefits and dietary restrictions of fiber intake: a state of the art review.Nutrients. 2022;14(13):2641. doi:10.3390/nu14132641
U.S. Department of Agriculture.Eye on nutrition: fiber.
Wisconsin Department of Public Instruction.Artichoke.
Dietary Guidelines for Americans.Food sources of dietary fiber.
USDA FoodData Central.Artichokes, (globe or french), cooked, boiled, drained, without salt.
Harvard Health Publishing.Key minerals to help control blood pressure.
Enkhmaa B, Surampudi P, Anuurad E, et al. Lifestyle changes: effect of diet, exercise, functional food, and obesity treatment on Lipids and lipoproteins. Table 8. [Fiber content of selected vegetables.] In: Feingold KR, Anawalt B, Blackman MR, et al., editors. Endotext [Internet]. South Dartmouth (MA): MDText.com, Inc.; 2018.
USDA FoodData Central.Peas, green, cooked, boiled, drained, without salt.
Physicians Committee for Responsible Medicine.Peas are the new power food.
USDA FoodData Central.Broccoli, raw.
Jiang X, Liu Y, Ma L, et al.Chemopreventive activity of sulforaphane.Drug Des Devel Ther. 2018;12:2905-2913. doi:10.2147/DDDT.S100534
Harvard T.H. Chan School of Public Health.Brussels sprouts.
Harvard T.H. Chan School of Public Health.Sweet potatoes.
Harvard T.H. Chan School of Public Health.Vitamin A.
Michigan State University.Parsnips: packing a nutritional punch.
Harvard T. H. Chan School of Public Health.Winter squash.
Semwal P, Painuli S, Abu-Izneid T, et al.Diosgenin: an updated pharmacological review and therapeutic perspectives.Oxid Med Cell Longev. 2022;2022:1035441. doi:10.1155/2022/1035441
Care Hospitals.12 Health and nutrition benefits of yam.
Harvard Health Publishing.Foods high in fiber: boost your health with fiber rich foods.
Syed RU, Moni SS, Break MKB, et al.Broccoli: a multi-faceted vegetable for health: an in-depth review of its nutritional attributes, antimicrobial abilities, and anti-inflammatory properties.Antibiotics (Basel). 2023;12(7):1157. doi:10.3390/antibiotics12071157
University of Nebraska- Lincoln.Cauliflower.
Ağagündüz D, Şahin TÖ, Yılmaz B, Ekenci KD, Duyar Özer Ş, Capasso R.Cruciferous vegetables and their bioactive metabolites: from prevention to novel therapies of colorectal cancer.Evid Based Complement Alternat Med. 2022;2022:1534083. doi:10.1155/2022/1534083
Tufts University.Are you seeing all the health benefits of carrots?
University of Nebraska - Lincoln.Kale.
American Heart Association.Among leafy green powerhouses, spinach packs a wallop.
Tufts.Harvesting the health benefits from corn.
Harvard T.H. Chan.Mushrooms.
University of Arkansas System.Why you should eat more asparagus.
U.S. Department of Agriculture.Dietary Guidelines for Americans 2020-2025.
McRorie, Johnson W. Jr PhD, FACG, AGAF, FACN.Evidence-based approach to fiber supplements and clinically meaningful health benefits, part 1: what to look for and how to recommend an effective fiber therapy.Nutrition Today50(2):p 82-89, March/April 2015. | DOI: 10.1097/NT.0000000000000082
Quagliani D, Felt-Gunderson P.Closing America’s fiber intake gap.Am J Lifestyle Med. 2016;11(1):80-85. doi:10.1177/1559827615588079
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