Integrating Traditional Foods and Millets into Modern Diets for Sustainable Health, Wellbeing, and Food Security

Abstract Modern dietary patterns have shifted towards processed and refined foods, contributing to rising rates of obesity, type 2 diabetes, and micronutrient deficiencies. Millets and traditional foods, once staples of Indian diets, are nutrient-dense, climate-resilient crops that require minimal water and agricultural inputs. Despite their nutritional and environmental strengths, millet consumption has declined due to the Green Revolution’s emphasis on rice and wheat, growing urbanization, and low consumer awareness. This paper reviews evidence from nutrition research, clinical studies, and policy reports to assess the role of millets in modern diets and food systems. Millets such as sorghum, pearl millet, and finger millet are rich in dietary fiber, iron, calcium, essential amino acids, and antioxidants, and generally exhibit a low glycaemic index (GI) and gluten free – attributes that support blood-glucose regulation, gut health, and micronutrient status. Epidemiological and intervention studies indicate that regular millet consumption is linked to lower risks of type-II diabetes, hypertension, and anaemia. Agroecologically, millets require minimal water and inputs and can thrive in marginal soils, making them well suited to climate-stressed, resource-limited regions and more resilient than major staple crops. The paper highlights three strategies to promote millets: develop value-added products for easier use, strengthen awareness and nutrition education to increase demand, and enhance government support through improved processing, market access, and inclusion in public food programs. With rising national and global interest, there is a strong opportunity to promote millets. Integrating them into modern diets can improve nutrition, strengthen food security, and support climate resilience. Realizing these benefits requires coordinated action across agriculture, industry, public health, and policy to ensure fair and widespread access.This paper highlights how millets contribute to sustainable health and food security, emphasizing their nutritional advantages when included in our daily diets.