On January 27, 2026, the U.S. Food and Drug Administration (FDA) unveiled the Total Diet Study Interface (TDSi), an interactive tool designed to provide consumers with valuable insights into the nutritional quality and safety of the average American diet. This initiative reflects the FDA’s commitment to enhancing transparency and improving food chemical safety programs, aligning with its broader health agenda.
The TDSi offers a range of features aimed at making the data from the FDA’s Total Diet Study more accessible. Users can explore comprehensive data visualizations, including interactive graphics and charts that highlight the levels of nutrients and contaminants found in foods consumed in the United States. This user-friendly interface not only allows for greater transparency but also facilitates access to detailed analytical results that can be downloaded for further analysis.
Features of the New Tool
The TDSi encompasses a historical scope, providing complete datasets for both nutrients and contaminants collected since **2018**. As new data becomes available, the tool will receive ongoing updates, ensuring that consumers and stakeholders have access to the most current information.
The Total Diet Study itself is a critical monitoring program. It represents the dietary habits of the average U.S. consumer and assesses cumulative exposure to various contaminants through regular sampling and analysis. According to the FDA, this tool will support the Agency’s food safety and nutrition oversight responsibilities, offering essential data to assess public health risks.
In conjunction with the launch of the TDSi, the FDA also released the latest cycle of Total Diet Study data for the **2021** and **2022** fiscal years. This data provides further context and enhances the understanding of nutritional trends and contaminant levels in the U.S. food supply.
The introduction of the TDSi is a significant step in promoting public awareness and engagement in food safety issues. By providing clear, accessible information, the FDA aims to empower consumers to make informed dietary choices based on reliable data.
The FDA’s Total Diet Study and the newly launched TDSi represent ongoing efforts to prioritize public health and safety in food consumption, reinforcing the Agency’s role as a leader in food safety and nutrition oversight.
