Fortified bread may help control blood sugar and boost metabolism

NCT ID NCT03836495

Completed Knowledge-focused Sponsor: American University of Beirut Medical Center Source: ClinicalTrials.gov ↗

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

Summary

This study tested whether adding the nutrients phosphorus and lysine to white bread could improve how the body handles blood sugar and energy use after eating. Sixteen healthy adults ate different fortified breads, and researchers measured their blood sugar, insulin, and energy expenditure. The goal was to see if this simple dietary change could make wheat-based foods healthier.

What this could mean

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

Active substance: lysine and phosphorus
What this could lead to: If successful, this could point toward a way to make bread healthier by improving blood sugar control and energy use after meals.
What could go wrong: This is a very small, early study with only 16 people. Results may not apply to everyone, and the effect on long-term health is unknown.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

hyperglycemia

As listed by the trial registrant

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

ENERGY EXPENDITURE POSTPRANDIAL HYPERGLYCEMIA

Contacts and locations

Locations

American University of Beirut

Beirut, Lebanon

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Other studies related to the condition(s) this trial covers.