Nutrient Dense Food for Optimal Health across the Lifespan: Keys to Preventing the Cascade of Systemic Inflammation and Chronic Disease

For more than six decades, the food industry has prioritized palatability and product shelf life at the expense of nutrient density, leading to the global proliferation of nutrient-poor foods. Conflicting national and international nutrition guidance from governmental agencies has further compounded this growing public health issue. As access to nutrient-dense foods declined, children around the world began to consume diets lacking essential nutrients, ultimately transitioning into adults with increased risks for chronic diseases. These adverse dietary patterns have fueled a worldwide increase in physical and cognitive debilities, particularly as populations age. Improvements in health outcomes throughout the lifespan are now increasingly understood to depend not only on caloric sufficiency but on the consistent intake of foods rich in essential vitamins, minerals, and phytochemicals, underscoring the need for comprehensive shifts in dietary guidance and food systems. Today, chronic diseases affect one third of the global population and account for 75% of all deaths. Despite mounting evidence connecting nutrient density and health, contradictory and misleading information continues to circulate via news and social media, confusing the public and impeding efforts to improve nutrition. Barriers to accessing and affording nutrient-dense foods persist, while social, political, and environmental features that could promote intake, equity, and sustainability remain insufficiently addressed or understood. Existing nutrition guidelines continue to focus largely on minimal intake necessary to prevent deficiency diseases rather than actively supporting optimal health and functional longevity. This Research Topic aims to inspire scientific inquiry and evidence-based public health strategies, policy, and education to encourage the consumption of nutrient-dense foods, vitamins, and minerals that support lifelong health and reduced inflammation. The topic invites exploration of environmental factors and policy solutions that enhance the consumption of locally-grown, nutrient-rich traditional foods, with special attention to epigenetic, metabolic, and functional consequences. It also encourages research on functional foods, conditionally essential nutrients, and effective public health communication strategies for countering misinformation. Establishing consensus on the macro- and micronutrient profiles of foods prevalent in longevity “blue zone” areas, and developing innovative zoning policies to support nutrient-rich agriculture globally, are also key objectives of this call. Suitable themes for manuscripts include, but are not limited to: 1. Public Health Nutrition Policy and Food System Transformation: Strategies that go beyond minimal requirements, targeting widespread adoption of nutrient-dense foods for chronic disease prevention. 2. Public Health Practice, Education, and Policies: Initiatives that support the intake of locally grown, nutrient-rich traditional food sources worldwide. 3. Epigenetic Modulation of Metabolic Pathways: Research on how nutrient-dense diets modulate gene expression and influence disease prevention and longevity. 4. Diet Quality and Inflammation: Mechanistic insights to prevent systemic inflammation and chronic disease by improving access, intake, and sustainability of nutrient-dense foods. 5. Communicating Nutrition Guidance in the Era of Misinformation: Building public trust through accurate and evidence-based public health communication. 6. Establishing Consensus for Macro- and Micronutrient Content: Identifying the nutrient composition of foods grown, consumed, and naturally available in longevity blue zone areas. 7. Innovative Zoning Policies and Sustainable Farming: Developing programs to support the sustainable production of nutrient-rich foods and edible landscapes. 8. Nutrient-rich Diet Interventions and Novel Therapeutics: Exploring functional foods and conditionally essential nutrients as solutions for inflammatory-related metabolic and functional disorders across the lifespan. 9. Ensuring Essential Nutrient Absorption in older adults: Recommendations for public health education, practice, and policies to optimize nutrition for elders. 10. Optimizing Maternal and Child Health Practice and Policy: Advancing access to and intake of nutrient-dense foods for mothers and children through targeted public health policies. Topic editors: Melinda Sothern, Tekeda F Ferguson, Edward J Trapido Source: https://www.frontiersin.org/research-topics/77109/nutrient-dense-food-for-optimal-health-across-the-lifespan-keys-to-preventing-the-cascade-of-systemic-inflammation-and-chronic-disease