The workshop covers the fundamentals of nutrigenomics and its application in personalized nutrition and clinical practice. It explains how nutrients interact with genes to influence health outcomes, highlighting concepts such as gene expression, epigenetics, and precision nutrition. The session also explores genetic and metabolic disorders requiring specialized dietary management, along with the role of metagenomics in understanding gut microbiome health. It also emphasizes moving beyond a one-size-fits-all approach toward individualized, genetics-based nutrition planning for better health outcomes.