✅ ✅ What are fermented foods? Fermented foods are a culinary chemical reaction, where simple ingredients undergo a transformation thanks to the action of beneficial bacteria. This process not only enhances flavors, making them tangier or richer, but also boosts the nutritional value by adding probiotics, which are great for gut health. ✅ Foods that contain living bacteria: Tangy yogurt, sauerkraut, fizzy kombucha, sharp cheddar cheese, rich miso, savory soy sauce, kimchi, and smooth kefir. ✅ Hea