NCT05702372

Acute Glycemic Effects of Crackers Made by Different Flours

Short-term Effects of Crackers on Glycemic Index and Glycemic Responses. A Randomized Trial in Healthy Adults

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 11 (actual)
• Sponsor: Agricultural University of Athens · Academic / Other
• Sex: All
• Age: 18 Years – 55 Years
• Healthy volunteers: Accepted

Summary

This study investigated the acute effects of cracker consumption made by different flours on glycemic responses.

Detailed description

This study aimed to determine the glycemic index and glycemic load of crackers made by different flours (wheat, whole wheat, and 30% sunflower seed flour substitution) and to investigate the effects of these types of crackers on postprandial glycemic responses in healthy humans. Moreover, blood pressure levels and subjective appetite were evaluated.

Conditions

• Potential Abnormality of Glucose Tolerance
• Appetitive Behavior

Interventions

Type	Name	Description
OTHER	Glucose as reference food	Eleven healthy, normal weight subjects after 10-14 hours fast, consumed 50g glucose diluted in 300ml water, tested three times, in different visits, within 5-10min. Fingertip capillary blood glucose samples were taken at baseline, 15, 30, 45, 60, 90 and 120min.
OTHER	Cracker made by wheat flour	Eleven healthy, normal weight subjects after 10-14 hours fast, consumed 50g available carbohydrates from cracker made by wheat flour, along with 300ml water, tested once, within 10min. Fingertip capillary blood glucose samples were taken at baseline, 15, 30, 45, 60, 90 and 120min.
OTHER	Cracker made by rye flour	Eleven healthy, normal weight subjects after 10-14 hours fast, consumed 50g available carbohydrates from cracker made by rye flour, along with 300ml water, tested once, within 10min. Fingertip capillary blood glucose samples were taken at baseline, 15, 30, 45, 60, 90 and 120min.
OTHER	Cracker made by sunflower flour	Eleven healthy, normal weight subjects after 10-14 hours fast, consumed 50g available carbohydrates from sunflower flour, along with 300ml water, tested once, within 10min. Fingertip capillary blood glucose samples were taken at baseline, 15, 30, 45, 60, 90 and 120min.

Timeline

• Start date: 2022-09-19
• Primary completion: 2023-01-19
• Completion: 2023-01-19
• First posted: 2023-01-27
• Last updated: 2024-06-14

Locations

1 site across 1 country: Greece