Dr. Oscar Omar Ramos López born in Guadalajara, Jalisco, Mexico (Date of birth: June 3, 1986). He obtained a Bachelor's degree in Nutrition from the University of Guadalajara, where he received a medal for his academic excellence. In 2016 he obtained his PhD in Molecular Biology in Medicine at the University of Guadalajara, Mexico. Recently, he completed an international postdoctoral stay (2 years) at the Centre of Nutrition Research of the University of Navarra, Spain. During his academic training, Dr. Ramos has carried out 2 international internships at the Autonomous University of Madrid, Spain, and at the University of San José, Costa Rica, in addition to a national internship at the Autonomous University of the State of Mexico. Dr. Ramos is member of the National System of Researchers of Mexico (level 2), member of the Mexican Society of Nutrition and Endocrinology, and member of the American Society for Nutrition. Dr. Ramos is currently a full-time research professor at the Faculty of Medicine and Psychology of the University Autonomous Community of Baja California, where he teaches undergraduate and graduate classes. His scientific production consists of 68 scientific publications in indexed journals (including 11 as corresponding author and 34 as first author), 3 book chapters from highly prestigious publishers (Elsevier), and about 900 citations, with an H-index of 19 (scopus). He has participated in 7 projects national (2 as responsible, and 5 as associate) and 1 international (as associate). He has also served as guest editor of 5 special editions of journals such as Nutrients (impact: 6.706, Q1), Frontiers in Endocrinology (Impact: 6.055, Q2), Frontiers in Nutrition (Impact: 6.59, Q1) and Healthcare (Impact: 3.460, Q2). He has collaborated with researchers from Mexico, Spain, United States, Canada, Israel, Holland, United Kingdom, and Australia. He is a member of the newly created IberoAmerican Network of Nutriomics and Precision Nutrition. Additionally, Dr. Ramos has participated at multiple national and international conferences such as “liver meeting”, “International Society of Nutrigenetics & Nutrigenomics (ISNN)”, “International Union of Nutritional Sciences (IUNS)” and “The Asian Pacific Association for the Study of the Liver (APASL).” Among other distinctions, Dr. Ramos received the State Award for Sciences and Technology, Nayarit, Mexico. He has supervised 3 theses, 2 masters and one doctorate, and has been part of the tutorial committee of 8 postgraduate theses, 3 doctorate and 5 master's degrees. His main scientific contributions are based on the characterization of the Mexican genome in relation to the susceptibility to develop liver damage and the glycemic control of patients with type 2 diabetes mellitus. Also, the characterization of the Mexican genome includes the detection of genetic variants that explain the genomic adaptation that the Mexican population had to a traditional diet and its impact on the health status of the population. Additionally, his research focuses on nutrition and precision medicine through a holistic approach for the prevention and effective management of chronic degenerative diseases, integrating areas such as genetics, epigenetics, metagenomics, metabolomics, lipidomics, glycomics, lifestyle and other environmental factors.