Dietary practices that support a healthy gut microbiome include consuming a diverse range of fiber-rich foods, such as fruits, vegetables, and whole grains. These foods provide prebiotics, which nourish beneficial gut bacteria. Incorporating fermented foods like yogurt, kimchi, and sauerkraut introduces live probiotics to the gut, enhancing microbial diversity. It's also crucial to limit intake of highly processed foods and added sugars, which can negatively impact gut health. Additionally, staying hydrated supports overall digestive function, further promoting a balanced microbiome. A holistic approach to diet can significantly contribute to gut health.