34
Participants
Start Date
November 30, 2014
Primary Completion Date
September 9, 2018
Study Completion Date
September 9, 2018
Oral Glucose Tolerance Test
1.75 gm/kg to a maximum of 75 gm of an oral glucose solution
High Glycemic Index Meal
"isocaloric breakfasts - set the high glycemic index to 80~The nutrient composition of each meal will be 10 kcal per kg, 50% kcal from carbohydrates, 20% kcal from protein, and 30% kcal from fat"
Low Glycemic Index Meal
"isocaloric breakfasts - set the low glycemic index to 30~The nutrient composition of each meal will be 10 kcal per kg, 50% kcal from carbohydrates, 20% kcal from protein, and 30% kcal from fat"
Test Soda
Test soda containing 60% fructose and 40% glucose at a dose of 1.75 grams per kilogram body weight to a maximum of 75 grams.
Fruit juice
Fruit juice containing a combination fructose, glucose, and sucrose at a dose of 1.75 grams per kilogram body weight to a maximum of 75 grams
Children's Healthcare of Atlanta and Emory University, Atlanta
Cystic Fibrosis Foundation
OTHER
Emory University
OTHER