Delicious Fermented Foods From Around The World For Natural Gut Healing

23. Rejuvelac: The Probiotic Elixir for Plant-Based Diets

Rejuvelac is a fermented beverage made by soaking sprouted grains—usually wheat, rye, or quinoa—in water for several days. The result is a slightly tangy, effervescent drink rich in probiotics and digestive enzymes. Popularized by raw food enthusiasts and plant-based nutritionists, rejuvelac supports gut health, hydration, and gentle detoxification. Unlike kombucha, it’s caffeine-free and doesn’t require a starter culture, making it accessible for home fermentation. Rejuvelac also serves as a base for making vegan cheeses. It may look humble, but it’s a powerful, living drink that shows just how simple and effective grain-based fermentation can be.

24. Tarkhuna: Georgia’s Herbal Fermented Soda

Tarkhuna is a traditional Georgian soft drink made from fermented tarragon leaves. Electric green and surprisingly floral, this naturally carbonated beverage is both refreshing and functional. The fermentation process allows beneficial bacteria to thrive, while tarragon itself is known for its digestive and anti-inflammatory properties. Unlike most commercial sodas, tarkhuna contains no artificial carbonation—it bubbles with life thanks to its natural fermentation. Though it may be a niche find outside Georgia, tarkhuna is a vibrant reminder that gut-friendly drinks can be herbal, playful, and rooted in centuries-old traditions. It's soda, reimagined with purpose and flair.