Can diet help people with type 1 diabetes lose weight? new study aims to find out

NCT ID NCT07667504

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study compares three diets for weight loss in adults with type 1 diabetes who are overweight or obese. Participants will follow either a moderate carbohydrate restriction, an early time-restricted eating plan, or a standard calorie-restricted diet. The goal is to see which approach works best and is safe for managing weight in this group.

What this could mean

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

Active substance

dietary interventions (moderate carbohydrate restriction, early time-restricted eating, standard calorie restriction)

What this could lead to

If successful, this could provide safe and effective dietary strategies for weight loss in people with type 1 diabetes, helping reduce complications.

What could go wrong

This is a small early-stage trial with only 75 participants, so results may not apply to everyone. Dietary changes can be hard to follow long-term, and weight loss might not be sustained.

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 type 1 diabetes mellitus

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: •••••@•••••

Locations

  • Virgen de la Victoria University Hospital

    Málaga, Málaga, 29010, Spain

    Contact

    Contact