Impacts of Double-Fortified Salt on Anemia and Cognition: Four-Year Follow-up Evidence from a School-Based Nutrition Intervention in India

Arbeitspapier

Long-term follow-up of early childhood health interventions is important for human capital accumulation. We provide experimental evidence on child health and human capital outcomes from the longer-term follow-up of a school-based nutrition intervention in India. Using panel data, we examine the effectiveness of the use of iron and iodine fortified salt in school lunches to reduce anemia among school children. After four years of treatment, treated children, on average, have higher hemoglobin levels and a lower likelihood of anemia relative to the control group. Interestingly, the intervention did not have any impact on cognitive and educational outcomes.

Object Details

• Language: Englisch

References and Relationships

• Bibliographic citation: Series: IZA Discussion Papers ; No. 14627

Classification and Topics

• Classification: Wirtschaft ; Field Experiments ; Health and Economic Development ; Health: Government Policy; Regulation; Public Health ; Microeconomic Analyses of Economic Development
• Subject: anemia ; children ; double-fortified salt ; cognition ; mid-day meal ; India

Contributors, Places and Time

• Event: Geistige Schöpfung
• (who): von Grafenstein, Liza ; Kumar, Abhijeet ; Kumar, Santosh ; Vollmer, Sebastian
• Event: Veröffentlichung
• (who): Institute of Labor Economics (IZA)
• (where): Bonn
• (when): 2021

Further information

• Handle: http://hdl.handle.net/10419/245678
• Last update: 10.03.2025, 11:42 AM CET