Probiotics and foods that support gut health have become pivotal in contemporary nutrition, with research spotlighting their roles in digestive wellness, immune support, and overall physiological health. This session delves into the significance of beneficial microorganisms in sustaining a balanced gut microbiome, facilitating nutrient uptake, and reducing the risk of gastrointestinal disorders. Participants will explore the development of foods fortified with probiotics, the science behind fermentation, and the formulation of dietary supplements, alongside crucial considerations for sustaining microbial viability, safety, and efficacy. Additionally, the session will address current research trends, particularly the gut-brain axis and the advancement of personalized nutrition strategies aimed at optimizing gut function. A thorough understanding of probiotics and gut-targeted foods equips food scientists and nutrition professionals to create innovative solutions that support enduring health and well-being.