The gut microbiome plays a significant role in overall health by influencing digestion, metabolism, and immune function. A diverse gut microbiome contributes to the breakdown of complex carbohydrates, synthesis of vitamins, and protection against harmful pathogens. Emerging research also suggests that the microbiome can affect mental health through the gut-brain axis, impacting mood and behavior. Maintaining a healthy gut microbiome can thus be essential for preventing gastrointestinal disorders, supporting immunity, and promoting overall well-being.