Skip to main content
U.S. flag

An official website of the United States government

Workshop: Dietary Composition, Time-Restricted Feeding and Associated Metabolic Reprogramming in Healthspan and Longevity Regulation

On this page:

Target Audience

Researchers at all career stages from academia, government, and industry with a shared interest in the intersection of dietary composition and circadian regulation, the biology of aging, animal models, preclinical and clinical research, and/or the translation of aging interventions.


August 22, 2022 from 10:00 a.m. to 3:00 p.m., ET
August 23, 2022 from 10:00 a.m. to 3:00 p.m., ET


This virtual workshop took place on Zoom.

Purpose and Background

The purpose of this workshop was to gather leading researchers in the field to expand our understanding of innovative dietary regimens involving restriction or manipulation of composition of macromolecules while considering the timing of nutrient intake in promoting healthspan and longevity, with an overarching focus on the underlying molecular and cellular mechanisms. Through state of science presentations and panel discussion, we aimed to identify knowledge gaps and chart future research directions that are critical to translating pre-clinical discoveries to human interventions.

Contact Information

Please contact Yih-Woei Fridell for questions you may have about the workshop.

An official website of the National Institutes of Health