NCT07504016

Development of a Novel Cookie Formulation and Evaluation of Its Effects on Glycemic Control in Healthy Individuals

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 12 (actual)
• Sponsor: Chung Shan Medical University · Academic / Other
• Sex: All
• Age: 20 Years – 80 Years
• Healthy volunteers: Accepted

Summary

This study will employ a randomized, open-label, crossover design to evaluate the glycemic response to newly developed cookie formulations. A total of 20 healthy adults aged 20-70 years with a body mass index (BMI) between 18.5 and 25 kg/m² will be recruited. Participants will first complete a standard reference test using 50 g of glucose solution, followed by random assignment to consume four to five different cookie formulations in separate test sessions with a washout period of at least three days between each test. All tests will be conducted after an overnight fast, and participants will consume the test food within 10 minutes. Capillary blood glucose levels will be measured at 0, 15, 30, 45, 60, 90, and 120 minutes after consumption. In addition, sensory evaluation and subjective appetite responses will be assessed using a seven-point hedonic scale and a visual analogue scale (VAS), including appearance, flavor, texture, satiety, and expected intake. The collected data will be statistically analyzed to compare differences in glycemic index (GI) among cookie formulations and to evaluate the feasibility of developing low-GI cookies as blood glucose-friendly food products.

Conditions

• People With Diabetes

Interventions

Type	Name	Description
OTHER	Group A	Test sequence: D-glucose solution → Almond Brown Rice Cookie → Almond White Rice Cookie → Oatmeal Cookie
OTHER	Group B	Test sequence: D-glucose solution → Almond White Rice Cookie → Almond Brown Rice Cookie → Oatmeal Cookie

Timeline

• Start date: 2025-10-24
• Primary completion: 2025-12-04
• Completion: 2025-12-04
• First posted: 2026-03-31
• Last updated: 2026-03-31

Locations

1 site across 1 country: Taiwan