Dr. Anto Cordelia: Leading the Future of Precision Nutrition with N2RTU

Guwahati, India, 9th April, 2025: Dr. Anto Cordelia stands at the forefront, revolutionizing the field with her pioneering work in nutrigenetics, nutrigenomics and precision nutrition. As the driving force behind N2RTU (Nutrigenetics and Nutrigenomics Research Translation Unit), Dr. Cordelia is invested in creating a nutrigenetics research ecosystem, generating sound scientific-evidence on gene-diet-environment interactions and real-world dietary applications. 

Her work focuses on applying a holistic approach, utilizing multi-omics insights to develop tailored dietary strategies aimed at preventing chronic diseases and optimizing health. By integrating AI, big data analytics, and translational research, Dr. Cordelia and her team at N2RTU are making science-backed, individualized nutrition more accessible than ever. In this exclusive interview, Dr. Cordelia shares insights into her journey, the impact of precision nutrition, and the future of the field.

Interviewer: Welcome, Dr. Anto Cordelia. Your work in nutrigenetics, nutrigenomics and precision nutrition is revolutionizing the field. Can you share your journey and the mission of N2RTU?

Dr. Anto Cordelia: Thank you. My journey in precision nutrition began with a deep interest in how genetic variations influence dietary responses. While the western countries have started to adopt nutritional genomics shifting from traditional to nutriomics research, the lower and middle income countries still follow the traditional approach. To move forward we need sound scientific evidence on nutrigenetics data for the diverse ethnic population. The sparsity in nutrigenetics data led to the establishment of N2RTU (Nutrigenetics and Nutrigenomics Research Translation Unit), where our primary goal is to enrich knowledge and capacity building in this emerging discipline and translate research into real-world applications. We focus on nutrigenetics research in SEA and Asian countries to identify and improve health outcomes to prevent chronic diseases.

Interviewer: How does N2RTU contribute to the field of nutritional genomics?

Dr. Anto Cordelia: N2RTU plays a crucial role in advancing precision nutrition by integrating genomic data with lifestyle and environmental factors. Our research spans three key areas:

• Multi-omics Profiling for ethnically diverse population: Identifying genetic markers that influence dietary responses allows us to create tailored nutrition plans.
• Big Data and AI Integration: We use machine learning and deep learning technology to analyze vast datasets, refining dietary recommendations for higher precision.
• Public Health Implementation: Our collaborations with healthcare professionals and industry partners help bring scientific insights to practical use at a broader scale.

Interviewer: One of the major challenges in nutrigenetics is bridging research with everyday nutrition. How is N2RTU addressing this?

Dr. Anto Cordelia: “Nutritional genomics, or nutrigenomics, is still in its early stages, particularly when it comes to translating discoveries into actionable public health strategies. While the potential for precision nutrition is vast, we currently lack robust, large-scale, and population-specific data to implement it effectively. Much of the research remains siloed within academic journals, limiting its impact on public health and clinical practice.”

A major challenge is the underrepresentation of subpopulation groups—especially in ethnically diverse nations—leading to gaps in understanding how genetic, epigenetic, and environmental factors interact to influence individual responses to nutrients. This is further exacerbated by a shortage of trained experts in the field, financial limitations, and a general lack of awareness among stakeholders.

At the Nutrigenetics and Nutrigenomics Research and Training Unit (N2RTU), we are committed to bridging this gap through translational research. Our aim is to move beyond basic discovery and ensure our findings are converted into real-world health interventions. We collaborate closely with policymakers, registered nutritionists, educators, and healthcare providers to promote evidence-based precision nutrition practices.

We believe that integrating genomic information with lifestyle and dietary data can significantly improve disease prevention strategies and enhance nutritional care. By making science accessible and applicable, we hope to empower individuals and communities to make informed health decisions rooted in personalized nutrition.”

Our work with Dyet Nutrition also helps to promote the scientific knowledge on gene-diet -environment interaction accessible to a wider audience through practical, scientifically developed solutions.

Interviewer: Personalized nutrition is gaining popularity, but there is also misinformation in the industry. How can consumers differentiate between science-backed solutions and trends?

Dr. Anto Cordelia: It’s important for consumers to rely on evidence-based nutrition rather than commercial fads. Companies should back their claims with peer-reviewed scientific research rather than anecdotal evidence. Our mission at N2RTU is to provide credible, science-backed insights so individuals can make informed decisions about their diets.

Also, I am honored to have been recognized by Dyet Nutrition with a Scientific Expert in Precision Nutrition certificate. This acknowledgment reinforces the importance of our work in ensuring scientific integrity within the field of precision nutrition.

Interviewer: What role do you see technology playing in the future of precision nutrition?

Dr. Anto Cordelia: Technology, particularly AI and big data, will be instrumental in refining precision nutrition. As we enhance our ability to analyze genetic and metabolic data, dietary recommendations will become more accurate and personalized. However, ethical data usage and responsible interpretation will be key to ensuring these advancements benefit public health.

Interviewer: Finally, what advice would you give to those looking to optimize their health through precision nutrition?

Dr. Anto Cordelia: Stay informed, trust science-backed research, and embrace a balanced approach to nutrition. Precision nutrition is not about extreme dietary changes but rather understanding your genetic profile and making gradual, personalized adjustments for long-term health.

Interviewer: Thank you, Dr. Cordelia. Your work at N2RTU is truly shaping the future of personalized nutrition.