10-hour eating window didn't move glycemic control in prediabetes
nutrition · Examine.com Study Summaries — June 8–15, 2026 · 2026
In 46 prediabetic adults, a self-selected 10-hour eating window for 3 months produced a tiny early dip in nighttime glucose that vanished by month 3 — with no HbA1c improvement.
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Examine.com
Research lens
In 46 prediabetic adults, a self-selected 10-hour eating window for 3 months produced a tiny early dip in nighttime glucose that vanished by month 3 — with no HbA1c improvement.
- time-restricted eating
- intermittent fasting
- prediabetes
- HbA1c
- CGM