The National Food Security Act of India aims to provide subsidized food grains to approximately two thirds of India's 1.2 billion people. It establishes legal entitlements for food security programs including midday meals, integrated child development services, and the public distribution system. Under the act, eligible beneficiaries receive 5 kilograms of cereals per month at subsidized prices through the public distribution system. Implementation has faced challenges and criticism over costs, but proponents argue it will help reduce hunger and malnutrition in India.