6 Fruits That Can Help Boost Your Gut Health

Kiwis

You can eat the fruit as is, but you can “double up” the gut health benefits by adding chopped kiwi to yogurt, says Amanda Sauceda, RD, a registered dietitian in Long Beach, California, focused on gut health. “By choosing a yogurt with live and active cultures you can get the benefits of probiotics along with the pooping benefits of kiwi,” she says.
Apples

For sensitive stomachs, Sauceda recommends baked or stewed apples, which will be easier to digest than raw apples while still providing gut health benefits. “Basically, it’s an easy and quick way to cook the apples to bring out their natural sweetness. You can then use [them] as a snack all on [their] own or as a topping for pancakes, yogurt or even ice cream,” she says.
Green Bananas

For people who dislike the taste of green bananas, she suggests experimenting with green banana flour in baking instead.
As bananas ripen, their resistant starch content decreases while natural sugars increase. “Less ripe bananas have stronger prebiotic effects, while ripe bananas are gentler on the stomach and easier to digest,” Ivanina says.
Berries

Berries deliver what Ivanina calls a dual benefit — they contain both fiber and a high concentration of polyphenols that work together to support the microbiome.
You can add berries to smoothies, yogurt parfaits, or homemade chia pudding — or eat a handful as a single serving snack, Sauceda says.
Papayas

Fresh, ripe papaya is typically easiest to digest. Ivanina recommends squeezing lime juice on the fruit and eating it that way, while Sauceda prefers adding papaya to fruit salad.
Pears

“Pears are among the highest natural sources of sorbitol,” Ivanina says. “This is the same mechanism used by [laxative] medications like lactulose.” That said, she warns that too much sorbitol can also increase gas production in some people because gut bacteria ferment it.
Try eating pears with the skin on whenever possible to maximize fiber intake, Ivanina says.
The Takeaway
- Fruits are rich in fiber and natural enzymes that feed beneficial gut bacteria, support digestion, and keep bowel movements regular, making them great for boosting gut health.
- Different fruits offer different digestive benefits: Kiwis and pears relieve constipation, apples and bananas provide prebiotic fibers that nourish beneficial gut bacteria, and papayas contain digestive enzymes that can help break down protein more efficiently.
- Adults should aim for two servings — or about 2 cups — of fruit per day, which can be eaten whole, or baked, stewed, blended, or mixed into yogurt, salads, and smoothies.
Resources We Trust
- Cleveland Clinic: What You Should Know About Your Gut Health
- Mayo Clinic: Transforming Your Gut Health: Simple Steps for a Healthier You
- Harvard Health Publishing: 5 Simple Ways to Improve Gut Health
- Johns Hopkins Medicine: Your Digestive System: 5 Ways to Support Gut Health
- American Medical Association: What Doctors Wish Patients Knew About Improving Gut Health
- Sandhu AH et al. Gut Biome-Mediated Barriers to Nutrient Absorption: Investigating the Impact of Dysbiosis. Microbiology Research. November 14, 2025.
- Kumar S et al. Unveiling Roles of Beneficial Gut Bacteria and Optimal Diets for Health. Frontiers in Microbiology. February 18, 2025.
- The Brain-Gut Connection. Johns Hopkins Medicine.
- Maqsood S et al. Fruit‐Based Diet and Gut Health: A Review. Food Science & Nutrition. April 30, 2025.
- Loubet Filho PS et al. A Fruitful Approach to Gut Health and Functionality. Journal of Functional Foods. October 2025.
- Ukraine Factsheet: Dietary Habits of Adults Aged 18-69 Years. World Health Organization. 2022.
- Kaur L et al. Actinidin in Green and SunGold Kiwifruit Improves Digestion of Alternative Proteins—An In Vitro Investigation. Foods. September 6, 2022.
- Gearry R et al. Consumption of 2 Green Kiwifruits Daily Improves Constipation and Abdominal Comfort—Results of an International Multicenter Randomized Controlled Trial. The American Journal of Gastroenterology. June 2023.
- Valladares L et al. Pectin and Its Beneficial Effect on Health: New Contributions in Research and the Need to Increase Fruits and Vegetables Consumption — A Review. International Journal of Molecular Sciences. July 17, 2025.
- Blanco-Perez F et al. The Dietary Fiber Pectin: Health Benefits and Potential for the Treatment of Allergies by Modulation of Gut Microbiota. Current Allergy & Asthma Reports. September 10, 2021.
- Peel It Back: Let’s Look at the Health Benefits of Bananas. Cleveland Clinic. May 6, 2025.
- Munir H et al. Green Banana Resistant Starch: A Promising Potential as Functional Ingredient Against Certain Maladies. Food Science & Nutrition. May 6, 2024.
- Hoffmann Sarda F A et al. Impact of Resistant Starch from Unripe Banana Flour on Hunger, Satiety, and Glucose Homeostasis in Healthy Volunteers. Journal of Functional Foods. June 2016.
- Al Hazaimeh R et al. Effects of Mixed Fruits and Berries on Ameliorating Gut Microbiota and Hepatic Alterations Induced by Cafeteria Diet. Nutrients. January 6, 2026.
- Increasing Fiber Intake. UCSF Health.
- Cattero V et al. Supplementation with a Cranberry Extract Favors the Establishment of Butyrogenic Guilds in the Human Fermentation SHIME System. Microbiome Research Reports. June 13, 2024.
- Thaper Y et al. Papaya a Wonder Fruit: A Review. International Journal of Advanced Biochemistry Research. May 30, 2025.
- 6 Reasons To Eat More Papaya. Cleveland Clinic. April 10, 2025.
- Du K et al. Nutrients, Bioactives, Health-Promoting Effects, and Related Products of Pears: Different Varieties, Growth Stages and Parts. Journal of Functional Foods. June 2025.
- Can’t Go? Try These Home Remedies for Constipation. Hackensack Meridian Health. November 18, 2025.
- 5 Health Benefits of Pears. Cleveland Clinic. November 7, 2023.

Maya Feller, MS, RD, CDN
Medical Reviewer
Maya Feller, MS, RD, CDN, is the founder and lead dietitian at Maya Feller Nutrition. In her practice, her team provides medical nutrition therapy and nutrition coaching for hormon...

Carmen Chai
Author
Carmen Chai is a Canadian journalist and award-winning health reporter. Her interests include emerging medical research, exercise, nutrition, mental health, and maternal and pediat...