Completed Research Projects
Dr. Poonam Khanna has successfully led and contributed to several impactful research projects focused on child nutrition, genetic epidemiology, and public health interventions. These projects have influenced policy, empowered community health workers, and generated evidence for sustainable nutrition practices in India.
Development and Evaluation of the Suposhan App
Funding Agency: Department of Science & Technology (DST)
Year of Completion: 2023
This project resulted in the creation of the Suposhan mobile app, designed to improve the growth and nutritional status of children under five years of age. The app provides mothers with practical tools to deliver proper nutrition using local resources, and supports frontline workers in real-time monitoring and service delivery.
Genetic Polymorphisms and Dietary Intake in Type 2 Diabetes Patients
Funding Agency: PGIMER
Year of Completion: 2023
This study explored the association between dietary patterns and specific gene variants (TCF7L2, PPARG, and FTO) in individuals with Type 2 Diabetes. Findings revealed a high prevalence of the FTO gene polymorphism, offering key insights for future precision nutrition strategies targeting metabolic diseases.
Community-Based Interventions for Anaemia Prevention
Funding Agency: PGIMER
Year of Completion: 2021
A multi-phase project targeting women of reproductive age (15–49 years), this study combined data collection, focus group discussions, and nutrition education to implement localized anaemia prevention strategies. The interventions were community-driven and designed for long-term impact in anaemia control.
Village Child Health and Nutrition Project
Funding Agency: Rotary & Good Works Institute
Year of Completion: 2020
Covering nine rural villages and 573 under-five children, this study assessed malnutrition using WHO child growth standards. Targeted nutritional interventions significantly improved key indicators like weight-for-height (WHZ) and weight-for-age (WAZ), demonstrating the success of grassroots nutrition counseling and community health engagement.