Probiotics are live microorganisms that provide health benefits, particularly for gut health when consumed in adequate amounts. They help maintain a balanced gut flora, support digestion, and enhance the immune system by inhibiting the growth of harmful bacteria. Probiotics can alleviate symptoms of digestive disorders, such as irritable bowel syndrome (IBS) and promote nutrient absorption. Foods rich in probiotics include yogurt, kefir, sauerkraut, and other fermented products. Including these in one's diet can support overall digestive health and contribute to overall wellness.