Can meal timing help shift workers beat diabetes?

NCT ID NCT06912555

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looked at whether three different low-calorie diets could improve blood sugar and body composition in 120 shift workers who are overweight and have prediabetes or type 2 diabetes. Each diet had a different amount and timing of protein. The goal was to see which approach works best for people who work nights.

What this could mean

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

Active substance

Low-calorie diet with different protein distributions

What this could lead to

If successful, this could show that adjusting when you eat protein helps shift workers better control blood sugar and lose fat.

What could go wrong

This is a small, completed study with only 120 participants. Results may not apply to all shift workers, and diet changes can be hard to stick with long-term.

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.

Obesity obesity disorder Overweight prediabetes syndrome type 2 diabetes mellitus

As listed by the trial registrant

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

Contacts and locations

Locations

  • Instituto de Investigación Sanitaria Aragón, Hospital Universitario Miguel Servet, Universidad de Zaragoza

    Zaragoza, Spain, 50009, Spain