12 Gut-Friendly Foods That Help You Poop (For Kids & Adults)
Constipation is incredibly common and one of the simplest ways to improve it is by adding the right foods into your daily routine. Not every “high-fiber food list” online is accurate, and some foods that seem helpful can actually make things worse.
As a GI nurse practitioner, these are the 12 foods I consistently recommend because they’re gentle, effective, and well-tolerated by kids and adults.
You don’t need to eat all 12. Even adding 2–3 of these daily can create more regular, comfortable poops.
1. Kiwi (My #1 Constipation Fruit)
Kiwi is one of the most evidence-backed foods for constipation.
Benefits:
- Natural laxative effect
- High in soluble and insoluble fiber
- Contains actinidin, an enzyme that boosts motility
- Gentle on sensitive stomachs
Most adults and kids see results with 1–2 kiwis per day.
2. Pears
Packed with fiber and sorbitol (a natural sugar alcohol that softens stool), pears are one of the most reliable gut-friendly fruits.
Serve them:
- Fresh
- Peeled for picky eaters
- Diced for toddlers
- Baked for extra softness
3. Berries
Berries are tiny fiber powerhouses:
- Raspberries
- Blackberries
- Strawberries
- Blueberries
They’re great in:
- Yogurt
- Oatmeal
- Smoothies
- As snacks
Kids love them, and they add water and fiber, both essential for regular poops.
4. Oatmeal
Oats contain beta-glucan, a type of soluble fiber that forms a gel to soften stool.
They’re:
- Gentle
- Easy to digest
- Perfect for sensitive guts
- Great for toddlers, big kids, and adults
Add berries or chia seeds for an extra boost.
5. Chia Seeds
Chia absorbs 10–12 times its weight in water, which helps stool stay soft.
Try:
- 1 teaspoon for kids
- 1 tablespoon for adults
- Mix into yogurt, oatmeal, or smoothies
Always increase water when adding chia.
6. Black Beans, Lentils & Chickpeas
These are excellent sources of fiber and plant-based protein.
Tips:
- Introduce slowly (to avoid bloating)
- Mix with rice, tacos, soups, or salads
- Blend into dips for picky kids
7. Apples & Applesauce
Apples contain pectin, another fiber that helps stool move more easily.
Try:
- Apples with skin (more fiber)
- No-sugar applesauce for kids
- Stewed apples for sensitive guts
8. Leafy Greens (Spinach, Kale, Swiss Chard)
Leafy greens are high in:
- Insoluble fiber
- Magnesium
- Water content
All three support soft, regular poops.
Add to:
- Smoothies
- Scrambled eggs
- Pasta
- Soups
9. Sweet Potatoes
High in fiber and naturally sweet, sweet potatoes are great for kids and adults.
Serve:
- Baked
- Mashed
- Cubed in the air fryer
- As baked fries
Leave the skin on for extra fiber.
10. Prunes or Prune Juice
The classic constipation remedy, for good reason.
Prunes contain:
- Sorbitol
- Insoluble fiber
- Natural compounds that increase motility
Try:
- 2–3 prunes for kids
- 4–6 prunes for adults
- 2–4 oz prune juice for toddlers
11. Yogurt With Live Cultures
Probiotics help balance gut bacteria, which can improve stool consistency and motility.
Look for:
- “Live and active cultures” on the label
- Low-added-sugar varieties
- Greek yogurt or kefir
Add berries for extra fiber.
12. Water-Rich Fruits (Melon, Grapes, Oranges)
Hydration is a HUGE part of constipation relief.
These fruits help add water to the stool:
- Watermelon
- Cantaloupe
- Oranges
- Grapes
They’re easy snacks that keep the gut moving.
How to Use These Foods Daily
You don’t need to overhaul your diet.
Try this:
- Pick 1 fruit from the list for breakfast
- Add 1 fiber food at lunch
- Add 1 water-rich food as an afternoon snack
Small changes → big results.
Foods That Often Help Fast
If you want a simple starter plan, these 3 foods help most people:
- Kiwi
- Oatmeal
- Chia seeds
Add hydration and movement, and you’ve got a strong daily routine.
When to Call a GI Provider
Reach out to a professional if constipation:
- Lasts more than 2 weeks
- Causes pain or fear of pooping
- Comes with withholding
- Leads to stool accidents
- Causes bleeding or weight loss
- Doesn’t improve with daily routine changes
You deserve support and relief.
Keep It Simple, You’ve Got This
You don’t have to perfect your diet to improve constipation.
Start with 2–3 foods from this list and build slowly
You’re doing great, one small step at a time. 💚
— Renee, GI Nurse Practitioner


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