NCT03916692

GRAPE • Glycemic Response of Amylopectin Containing Drinks

Glycemic Response of Amylopectin Containing Drinks

• Status: Terminated
• Phase: N/A
• Study type: Interventional
• Enrollment: 15 (actual)
• Sponsor: Arizona State University · Academic / Other
• Sex: Male
• Age: 30 Years – 55 Years
• Healthy volunteers: Accepted

Summary

To quantify the glycemic index of the SP energy-smart-based nutrition supplement and the SP Glucose-support formula as compared to a glucose drink. We hypothesized that both the energy-smart-based nutritional supplement and the SP Glucose-support formula will have low glycemic index. The aim of the study is to quantify the glycemic index of the SP energy-smart-based nutrition supplement and the SP Glucose-support formula as compared to a glucose drink. We hypothesized that both the energy-smart-based nutritional supplement and the SP Glucose-support formula will have low glycemic index.

Detailed description

Subjects: 9 non-diabetic (HbA1c \< 6.5) males aged 30-55 years with body mass indices ranging from 27.5 to 35 kg∙m-2. Individuals with impaired glucose tolerance will be included as long as they are not diagnosed with diabetes and their HbA1c is less than 6.5. Preliminary Testing: Medical history, weight, height, body composition via dual x-ray absorptiometry (DXA) and glycosylated hemoglobin (HbA1c) measurement. Protocol: After a 10-hour overnight fast, subjects will complete 3 experimental visits in which they will ingest one of three beverages in a randomized order. During experimental visits subjects will either be given the following 3 experimental drinks: * Full SP-glucose balance formula (200 kcal) * Energy smart carbohydrate blend (50 g, 200 kcal) * Liquid dextrose solution in the form of TRUTOL ® Glucose Tolerance Test Beverage (50 g, 200 kcal)

Conditions

• Glycemic Index

Interventions

Type	Name	Description
DIETARY_SUPPLEMENT	Carbohydrate drink	Meal replacement drink containing 200 kcal
DIETARY_SUPPLEMENT	Energy smart Carbohydrate blend	Carbohydrate blend drink designed for low glycemic responses containing 200 kcal
DIETARY_SUPPLEMENT	Liquid Dextrose	Liquid Dextrose drink of 200 kcal

Timeline

• Start date: 2019-04-23
• Primary completion: 2021-08-30
• Completion: 2021-08-30
• First posted: 2019-04-16
• Last updated: 2022-09-08

Locations

1 site across 1 country: United States