Fermented foods are products created through the process of fermentation, where microorganisms like bacteria, yeast, or molds break down sugars and starches. This process not only preserves the food but also enhances its flavor and nutritional value. Common examples of fermented foods include yogurt, sauerkraut, kimchi, and kombucha. The fermentation process can improve digestion and increase the availability of nutrients. Additionally, fermented foods often contain probiotics, which are beneficial bacteria that can support gut health. Incorporating these foods into your diet can contribute to overall well-being and a balanced microbiome.