Timing your meals to your body clock may boost weight loss surgery results

NCT ID NCT07324044

First seen Jan 07, 2026 · Last updated May 19, 2026 · Updated 16 times

Summary

This study tests whether eating meals at times that match your natural body clock (chrono-nutrition) can help people who have had weight loss surgery keep the weight off and improve their health. About 246 adults who had sleeve gastrectomy at least 6 months ago will either follow standard dietary advice or a personalized meal timing plan. Researchers will track weight, blood sugar, gut bacteria, and sleep patterns to see if this approach leads to better long-term outcomes.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • King Saud Medical City

    Riyadh, Saudi Arabia

    Contact

    Contact

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

    Contact

    Contact

Conditions

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