Spit test may unlock obesity secrets without needles

NCT ID NCT01223157

First seen May 26, 2026 · Last updated Jun 15, 2026 · Updated 5 times

Summary

This study looked at whether saliva can be used to measure endocannabinoids—natural chemicals linked to appetite and weight—instead of taking blood. Researchers compared 12 obese and 12 normal-weight adults after fasting. The goal was to see if saliva levels differ between the groups and if saliva is a reliable tool for studying obesity.

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Contacts and locations

Locations

  • Service of Endocrinology, Diabetology, metabolic diseases - Hôpital du Haut Lévêque - CHU de BORDEAUX

    Bordeaux, France

Conditions

Explore the condition pages connected to this study.