Midnight munchies: new diet may shield night workers from harm

NCT ID NCT04868526

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether a carefully designed diet can prevent or reduce the negative health effects of night shift work. Twenty-four healthy adults will complete two inpatient stays, eating identical meals and providing blood, urine, saliva, stool, and rectal swab samples. Researchers will measure changes in glucose tolerance and gut microbiome composition to see if the dietary intervention helps.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

dietary intervention

What this could lead to

If successful, this could point toward simple dietary strategies to protect night workers from health problems like poor blood sugar control.

What could go wrong

This is a very small early-stage study (24 people) looking at short-term changes, not long-term health outcomes. Results may not apply to everyone.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

Feeding Behavior

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Brigham and Women's Hospital

    RECRUITING

    Boston, Massachusetts, 02115, United States

    Contact

    Contact Phone: •••-•••-••••

    Contact

    Contact