Best Foods To Supercharge Your Gut Microbiome

Lisette Marie

31. Cassava: The Resistant Starch Root

Yucca, yuca, cassava, manioca, mandioca chips and flour. Photo Credit: Envato @antoninavlasova

Cassava is a starchy root vegetable rich in resistant starch, a type of fiber that ferments in the gut and feeds beneficial bacteria. It helps support short-chain fatty acid (SCFA) production, especially butyrate, which is essential for gut lining repair and reduced inflammation. Cassava flour is a popular gluten-free alternative that’s easy to work into baked goods, pancakes, or tortillas.

32. Beets: The Nitrate-Rich Detoxifiers

Fresh beets. Harvest fresh organic beet on the ground. Photo Credit: Envato @nblxer

Beets promote gut health by boosting nitric oxide levels, which support blood flow to the digestive tract. Their vibrant color also signals the presence of betalains—antioxidants that support liver function and detoxification. Plus, their fiber content aids regularity. Roast them, juice them, or shred them raw into salads for a gut-friendly pop.

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31. Cassava: The Resistant Starch Root

32. Beets: The Nitrate-Rich Detoxifiers

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