Prebiotic Foods You Never Knew Were Good For Your Gut
27. Plantains – The Resistant Starch Hero

Green (unripe) plantains are rich in resistant starch, which bypasses digestion and acts as food for gut microbes. This starchy fruit supports blood sugar regulation and boosts satiety while enhancing gut flora diversity. Slice and bake into chips, fry for savory tostones, or mash them as a side dish. Just like with green bananas, the less ripe they are, the greater the gut benefits.
28. Cacao Nibs – Crunchy Gut-Loving Antioxidants

Cacao nibs are small, crunchy bits of fermented and dried cacao beans—essentially chocolate in its purest form. They’re rich in fiber, flavonoids, and prebiotic compounds that support the growth of bifidobacteria and lactobacilli. Add them to yogurt, smoothies, oatmeal, or nut butter toast for a gut-boosting crunch with a side of chocolatey decadence.
