Skip to main content
An official website of the United States government
Government Funding Lapse
Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted.

The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov.

Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

Email

Tools, Methods, and Resources

Clear spheres in the foreground appear in front of a brightly lit and blurry background; depicting metabolism and metabolomics

Investigators in the Metabolic Epidemiology Branch (MEB) develop and test tools, methods, and resources designed to improve assessment of diet, physical activity and obesity, in support of nutrition-related studies.  Selected examples include:

Exposure Assessment

Using Wearable to Advance Cancer Research 

Web-based Instruments for 24-hour Recall of Dietary Intake and Physical Activity

Activities Completed Over Time in 24 hours (ACT24)

Automated Self-administered 24-hour Dietary Assessment Tool

Software Application 

COMETS Analytics: A self-service analytic platform for the Consortium of METabolomic Studies

Data Tools

COVID-19 Seroprevalence Studies Hub (SeroHub)

GEMShare

The PLCO Atlas, GWAS Explorer

Email