Probiotics positively affect digestive health by promoting a balanced gut microbiome. These beneficial bacteria aid digestion and enhance nutrient absorption, which is crucial for overall health. Probiotics can help alleviate gastrointestinal issues, such as bloating, constipation, and diarrhea, by maintaining a healthy gut environment. They may also support the immune system and contribute to improved mental health by the gut-brain axis. Incorporating probiotic-rich foods, such as yogurt and fermented products, into the diet can help maintain digestive function effectively.