List of Roughage Foods: 8 Best Options for Digestive Health

You know that sluggish feeling at the time your digestion just isn’t cooperating? Adding more roughage to your diet can give your gut the reset it deserves. Foods like broccoli, lentils, and chia seeds pack both soluble and insoluble fiber, keeping things moving smoothly while feeding the good bacteria in your belly. But not all roughage is created equal—some choices stand out for their extra perks, from heart-healthy fats to blood sugar support. Ready to upgrade your plate with options that actually work? Let’s investigate the best picks.

Green Peas

Green peas pack a surprising punch for digestive health—just one cup of boiled peas provides about 9 grams of fiber, nearly a third of your daily needs.

That fiber comes in two forms: soluble and insoluble. Soluble fiber helps regulate blood sugar and keeps you feeling full, while insoluble fiber keeps things moving smoothly in your gut.

Adding green peas to your meals is an easy way to boost your fiber intake without much effort. Toss them into soups, stir-fries, or salads—their mild flavor blends well with almost anything.

Beyond digestion, their health benefits include antioxidants that support overall wellness. Cooking them is simple, whether fresh or frozen, making them a kitchen staple.

For better digestion and lasting fullness, green peas are a tiny but powerful choice.

Broccoli

Broccoli’s crunch isn’t just satisfying—it’s packed with fiber that keeps your digestion smooth. This cruciferous vegetable delivers about 2.5 grams of fiber per half-cup whenever cooked, helping you stay regular and supporting gut bacteria. It’s also nutrient-dense, loaded with vitamins like K and C, which fight inflammation and boost overall health. Plus, its low-calorie profile makes it a smart pick for weight management.

NutrientBenefitHow to Enjoy
FiberAids digestion & gut healthSteamed or raw
Vitamin CReduces inflammationStir-fried
Low caloriesSupports weight goalsRoasted with spices

You can easily add broccoli to meals—steam it, toss it in salads, or roast it for a flavorful side. Its versatility and health perks make it a must-have for your plate.

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Brussels Sprouts

With their tiny leafy layers and slightly nutty flavor, Brussels sprouts pack a serious punch at the time of digestive health. They’re loaded with fiber content, offering about 6.4 grams per cup, which keeps your bowel movements regular and supports gut health.

These nutrient-dense veggies also deliver essential vitamins like C and K, helping your body stay strong. Their antioxidant properties might even lower your risk of chronic diseases, so you’re doing your heart a favor while enjoying them.

Plus, Brussels sprouts are versatile in cooking—roast them for a crispy bite or sauté with garlic for extra flavor. Whether you love them or are still learning to, they’re an easy upgrade to meals that keep your digestion on track.

Sweetcorn

You’ll love sweetcorn for its fiber content, which helps keep your digestion smooth and regular.

It’s also packed with energy-boosting carbs and essential nutrients, making it a smart choice for meals.

Plus, you can enjoy it in so many ways—grilled, in salads, or even straight off the cob—so it never gets boring.

Fiber Content Benefits

Sweetcorn packs about 2.2 grams of fiber per cup, supporting a healthy digestive system while keeping meals tasty. Its fiber content, mostly insoluble, adds bulk to your stool, helping you maintain regular bowel movements.

Including sweetcorn in your healthy diet as a high-fiber food can also help stabilize blood sugar levels, thanks to its whole grain properties. Plus, it’s loaded with antioxidants that boost overall gut health.

Here’s why sweetcorn shines as a digestive ally:

  1. Insoluble fiber keeps things moving smoothly in your gut, preventing constipation.
  2. Steady blood sugar levels from its whole grain goodness keep cravings and energy crashes at bay.
  3. Antioxidants protect your digestive tract, reducing inflammation and supporting long-term gut health.

Adding sweetcorn to meals is an easy way to up your fiber game.

Versatile Cooking Uses

Beyond its digestive perks, sweetcorn’s adaptability in the kitchen makes it a go-to ingredient for quick, tasty meals. One can toss it into salads for a crunchy bite or mix it into salsas for a sweet twist.

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Grill or boil it as a side dish to boost fiber and essential nutrients in your diet. Stir it into soups or casseroles to add color and texture while keeping meals nutritious.

Should you be looking to increase fiber intake, blend sweetcorn into chowders or bake it into savory muffins. Its natural sweetness works well in both hearty and light recipes, making it easy to fit into a balanced diet.

With so many cooking uses, sweetcorn helps individuals enjoy digestive health without sacrificing flavor.

Carrots

You’ll love how carrots pack a fiber punch—they offer both soluble and insoluble types to keep your digestion smooth.

Their natural crunch and sweetness make them easy to add to meals, whether raw, cooked, or blended.

Plus, they’re loaded with nutrients that support your gut and overall health.

Fiber Content Benefits

Since carrots pack nearly 2.3 grams of fiber in just half a cooked cup, they’re an easy way to boost your digestive health. Their fiber content includes both soluble and insoluble types, which helps keep your gut moving smoothly and prevents constipation.

Plus, carrots feed the beneficial bacteria in your gut, promoting overall gut health. They’re also one of the most versatile vegetables, making it simple to increase your fiber intake without much effort.

Here’s why carrots stand out for roughage:

  1. Supports regularity – The insoluble fiber adds bulk to stool, while soluble fiber softens it.
  2. Fuels good bacteria – Fiber acts as a prebiotic, helping beneficial bacteria thrive.
  3. Easy to enjoy – Snack raw, roast them, or blend into soups for a fiber boost.

Adding carrots to your diet is a smart move for digestive health.

Versatile Nutrition Uses

Whether you’re looking for a crunchy snack or a hearty side dish, carrots make it easy to pack in fiber without sacrificing flavor. These versatile vegetables support digestive health by adding roughage to your meals, keeping things moving smoothly. You can enjoy them raw for a quick bite, roasted for a sweet side, or blended into soups for extra nutrients. Their fiber content boosts satiety, helping with weight management while promoting healthy digestion.

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FormBest ForFiber Per Serving
RawSnacking3.6g per cup
RoastedSide dishes4g per cup
SteamedSoft textures3.5g per cup

No matter how you eat them, carrots deliver fiber and nutrients in every bite.

Avocado

Avocado isn’t just a trendy toast topper—it’s a fiber powerhouse that keeps your digestion on track. Packed with 10 grams of fiber per medium fruit, it delivers both soluble and insoluble fiber to support digestive health.

The creamy fruit also boosts heart health with its healthy fats and provides essential nutrients like potassium, magnesium, and vitamins C and E.

Here’s why avocado shines:

  1. Digestive Aid: Its balance of soluble and insoluble fiber helps regulate bowel movements and prevents constipation.
  2. Nutrient Boost: The healthy fats improve absorption of fat-soluble vitamins, making meals more nutritious.
  3. Heart Helper: Monounsaturated fats and potassium promote cardiovascular health while keeping you full longer.

Add it to salads, smoothies, or spreads for a tasty way to upgrade your fiber intake.

Lentils

Lentils might seem small, but they pack a serious punch at the time of digestive health. Packed with fiber—15.5 grams per cooked cup—they keep your gut moving smoothly and help prevent bloating.

Plus, their high protein content keeps you full longer, making them a superstar for weight management. At just 230 calories per cup, they’re a low-calorie way to fuel your body without overdoing it.

But that’s not all: lentils are loaded with essential nutrients like iron, folate, and magnesium, which support energy levels and overall well-being.

Toss them into soups, salads, or even veggie burgers for an easy fiber boost. Their versatility and nutrient density make them a must-have for anyone focused on digestive health.

Chia Seeds

Tiny but mighty, chia seeds are a powerhouse anytime it comes to digestive health. Packed with fiber—both soluble and insoluble—they help keep your gut happy by supporting bowel regularity and feeding good gut bacteria.

Plus, their omega-3 fatty acids add a nutritional boost to your diet.

Here’s why chia seeds deserve a spot in your meals:

  1. Promote digestive health: Their gel-like texture upon soaking eases digestion and keeps things moving.
  2. Aid weight management: They expand in your stomach, helping you feel full longer.
  3. Boost fiber intake: Just one ounce delivers 10 grams of fiber—perfect for sneaking into smoothies, oatmeal, or baked goods.

Easy to add to recipes, chia seeds are a simple way to balance your meals while keeping your digestion smooth.

Matthew Solan
Matthew Solan

Matthew Solan, MS, RDN, CDN, is a coach who has guided over 500 people with flexible dieting. Editor of The Allfit Well, he leads by example in fitness.
With degrees in biology and education and certifications in Fitness Nutrition and Training. Matthew is an expert in fitness, nutrition, and diets, staying updated through peer-reviewed scientific studies and expert interviews.