NCT03331757

Determination of Glycemic Index of Six Greek Honey Grades

Determination of the Glycemic Index and Glycemic Load of Six Greek Honey Grades

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 11 (actual)
• Sponsor: Agricultural University of Athens · Academic / Other
• Sex: All
• Age: 18 Years – 50 Years
• Healthy volunteers: Accepted

Summary

This study determined the glycemic index and glycemic load of six Greek honey varieties

Detailed description

This randomized, double-blind, cross-over study investigated the glycemic response to six Greek honey grades differing in floral source and carbohydrate composition. Isoglucidic test meals (50g available carbohydrate) and 50g glucose reference were given to 11 clinically and metabolically healthy, fasting individuals (27±7 years; 9 women; BMI 24±4kg/m2), in random order. GI was calculated using the FAO/WHO method. Capillary blood glucose samples were collected at 0,15,30,45,60,90-and-120min. Salivary insulin samples were collected at 0,60-and-120min. Subjective appetite ratings (hunger, fullness and desire to eat) were assessed by visual analogue scales (VAS, 100mm) at baseline and 120min.

Conditions

• Potential Abnormality of Glucose Tolerance
• Appetitive Behavior

Interventions

Type	Name	Description
OTHER	Glucose as reference food	Eleven subjects (male: 2, female: 9) consumed 50g glucose diluted in 300ml water, tested three times, in different weeks, within 5-10min. Fingertip capillary blood glucose samples were taken at baseline, 15, 30, 45, 60, 90 and 120min.
OTHER	Fir honey	Eleven subjects (male: 2, female: 9) consumed 50g available carbohydrates of fir honey diluted in 300ml water, tested once, within 5-10min. Fingertip capillary blood glucose samples were taken at baseline, 15, 30, 45, 60, 90 and 120min.
OTHER	Heather honey	Eleven subjects (male: 2, female: 9) consumed 50g available carbohydrates of heather honey diluted in 300ml water, tested once, within 5-10min. Fingertip capillary blood glucose samples were taken at baseline, 15, 30, 45, 60, 90 and 120min.
OTHER	Citrus honey	Eleven subjects (male: 2, female: 9) consumed 50g available carbohydrates of citrus honey diluted in 300ml water, tested once, within 5-10min. Fingertip capillary blood glucose samples were taken at baseline, 15, 30, 45, 60, 90 and 120min.
OTHER	Pine honey	Eleven subjects (male: 2, female: 9) consumed 50g available carbohydrates of pine honey diluted in 300ml water, tested once, within 5-10min. Fingertip capillary blood glucose samples were taken at baseline, 15, 30, 45, 60, 90 and 120min.
OTHER	Thyme honey	Eleven subjects (male: 2, female: 9) consumed 50g available carbohydrates of thyme honey diluted in 300ml water, tested once, within 5-10min. Fingertip capillary blood glucose samples were taken at baseline, 15, 30, 45, 60, 90 and 120min.
OTHER	Chestnut honey	Eleven subjects (male: 2, female: 9) consumed 50g available carbohydrates of chestnut honey diluted in 300ml water, tested once, within 5-10min. Fingertip capillary blood glucose samples were taken at baseline, 15, 30, 45, 60, 90 and 120min.

Timeline

• Start date: 2017-02-12
• Primary completion: 2017-04-12
• Completion: 2017-09-02
• First posted: 2017-11-06
• Last updated: 2017-11-06

Locations

1 site across 1 country: Greece