Glycemic/Insulinemic Effects of Fresh Mango as a Sugar Substitute in Realistic Breakfasts. (NCT07045051)
Effects of Fresh Mango as a Sugar Substitute Within High and Low Glycemic Breakfasts on Postprandial Glucose and Insulin
🩺 Plain-English Summary (8th-Grade Level)
Large blood sugar and insulin increases after meals high in table sugar are related to risk for diabetes and heart disease. Additionally, large increases in blood sugar may also negatively impact vascular health. Previous research suggests that mango consumed in small quantities has blood sugar-lowering properties, but the evidence of this within larger, more realistic meals is limited. The investigators want to understand if replacing table sugar (sucrose) with sugar from fresh mango (which also contains fiber and plant bioactives) will lead to more favorable blood sugar, insulin, and vascular responses after eating breakfast meals. The investigators will compare the postprandial glycemic, insulinemic, and vascular response to low and high glycemic meals sweetened with either fresh mango or sucrose.
Who can join: Review the eligibility criteria below.
Location: Health Professions Building, Ball State University — Muncie, Indiana
Age range: 18 Years to 45 Years
🧪 Interventions in This Study
- Low-Glycemic Breakfast Containing Oats and Mango (OTHER)
- High-Glycemic Breakfast Containing Cereal and Mango (OTHER)
- Low-Glycemic Breakfast Containing Oats and Table Sugar (OTHER)
- High-Glycemic Breakfast Containing Cereal and Table Sugar (OTHER)
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- Health Professions Building, Ball State University — Muncie, Indiana
📞 Contact the Study Coordinator
Phone: (765) 285-8356
Email: bryant.keirns@bsu.edu
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
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💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.