Glycemic Index of Longan Syrup in Healthy Volunteers

NCT04313543 | Unknown

• 1 other identifier: 827/62
• Study Type: interventional
• Target: 20
• Locations: 0 countries
• Sites: N/A

Brief Summary

Volunteers take 50 g of glucose in 250 ml of water in 5 minutes.Then, they are tested blood glucose levels (taken from the fingertips) at 15, 30 ,45, 60, 90, and 120 minutes. There is 3 days for wash out period. These tests will be repeated for 3 times for baseline glucose calculation. After that, volunteers take 50 g of longan syrup in 250 ml of water in 5 minutes.Then, they are tested blood glucose levels (taken from the fingertips) at 15, 30 ,45, 60, 90, and 120 minutes. Glycemic index of longan syrup is calculated from area under the curved of blood glucose after longan syrup taking divided to mean of area under the curved of blood glucose after glucose taking.

Conditions

Healthy

Keywords

Longan; Glycemic; Glucose

Outcome Measures

Primary Outcomes (1)

• Blood glucose

  They are tested blood glucose levels (taken from the fingertips) at 15, 30 ,45, 60, 90, and 120 minutes. There is 3 days for wash out period. These tests will be repeated for 3 times for baseline glucose calculation.

  Change from glucose baseline in 120 minutes

Secondary Outcomes (1)

• Adverse events

  12 days

Study Arms (1)

Glucose and Longan syrup

EXPERIMENTAL

Volunteers take 50 g of glucose in 250 ml of water in 5 minutes.Then, they are tested blood glucose levels (taken from the fingertips) at 15, 30 ,45, 60, 90, and 120 minutes. There is 3 days for wash out period. These tests will be repeated for 3 times for baseline glucose calculation. After that, volunteers take 50 g of longan syrup in 250 ml of water in 5 minutes.Then, they are tested blood glucose levels (taken from the fingertips) at 15, 30 ,45, 60, 90, and 120 minutes. Glycemic index of longan syrup is calculated from area under the curved of blood glucose after longan syrup taking divided to mean of area under the curved of blood glucose after glucose taking

Dietary Supplement: Glucose and Longan syrup

Interventions

Glucose and Longan syrup DIETARY_SUPPLEMENT

Volunteers take 50 g of glucose in 250 ml of water in 5 minutes. Then, they take 50g of longan syrup in 250 ml of water in 5 minutes

Glucose and Longan syrup

Eligibility Criteria

• Age: 18 Years - 60 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)

You may qualify if:

• Ages 18-60 years
• Never diagnosis as diabetes mellitus of thyroid dysfunction
• Fasting plasma glucose less than 100 mg/dl
• Body mass index 18.5-24.9 kg/m2
• Be willing to be subjects in this study

You may not qualify if:

• Know longan allergy or have history of adverse events from longan
• Take medicines, herbs, or food supplements including thiazide diuretics, beta-blockers ,and estrogen that have an effect on blood sugar level in 1 month before this study starting
• Severe comorbidity or uncontrolled diseases
• Pregnancy and lactation
• Participated in other studies

Sponsors & Collaborators

• Chulalongkorn University: lead

MeSH Terms

Interventions

Glucose

Intervention Hierarchy (Ancestors)

Hexoses; Monosaccharides; Sugars; Carbohydrates

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: NA
• Masking: NONE
• Purpose: SUPPORTIVE CARE
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Professor

Study Record Dates

• First Submitted: March 13, 2020
• First Posted: March 18, 2020
• Study Start: March 24, 2020
• Primary Completion: February 28, 2021
• Study Completion: March 3, 2021
• Last Updated: March 18, 2020

Record last verified: 2020-03