NCT05143060

Determination of Glycemic Index and Glycemic Load of Cereal Fiber Powder

Completed NA Last updated 3 December 2021

What this trial tests

NA trial testing Cereal powder in Glycemic Index in 12 participants. Completed in 10 November 2021.

Timeline

1 April 2021

Primary endpoint
10 November 2021

10 November 2021

Quick facts

Lead sponsor	Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Phase	NA
Status	Completed
Study type	INTERVENTIONAL
Allocation	non randomized
Design	crossover
Masking	none
Primary purpose	diagnostic
Enrollment	12
Start date	1 April 2021
Primary completion	10 November 2021
Estimated completion	10 November 2021
Sites	1 location across China

Drugs / interventions tested

• Cereal powder
• Pure glucose powder

Conditions studied

• Glycemic Index — all drugs for Glycemic Index →

Sponsor

Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Who can join

Adults 18 to 25, any sex, with Glycemic Index. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

This study choosed good health, aged 18 \~ 25, physical standard, the glucose tolerance test normal adults 12, oral glucose (reference) respectively in different periods, the valley of fiber powder upgrade formula, perfect meals, by extraction shu cereal bars, light appearance suits (by extraction shu compound dietary fiber powder, feeding combination 1:1) and 17 extraction enzyme 6 kinds of food, Venous blood was collected 15, 30, 45, 60, 90 and 120 min before and after oral administration respectively. Blood was collected for 7 times with 2mL each. The plasma is then separated to determine glucose levels. Blood glucose was measured within 3 h. With glucose as the reference, food glycemic index (GI) was calculated using the internationally used Wolever method. Time was taken as abscissa and blood glucose value at each time point was taken as ordinate to prepare the blood glucose response curve of each food tested after eating. The elevated glycemic area (AUC) under the glycemic curve was calculated geometrically, and the food GI and glycemic load (GL) values were calculated according to the following formula: GI value = (2 h post-meal blood glucose AUC of the tested food / 2 h post-meal glucose glucose AUC of the same amount of carbohydrate)×100, GL=GI\*M(100g of the actual available carbohydrate of a food)/100.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.