Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 4:32 PM
Ignite Modification Date:
2025-12-24 @ 4:32 PM
NCT ID:
NCT01731366
Brief Summary:
Objective: To identify how specific changes of the whole grain content in the diet affect the host-gut microbiome interactions with implications for metabolic health .
Design: A randomized, controlled, single-blinded, cross-over intervention trial consisting of two 8-week intervention periods, separated by a 6-week wash-out period. A total of 60 participants will be included.
Intervention: low vs. high whole grain intake.
Detailed Description:
The study is designed as a randomized, controlled, single-blinded, cross-over intervention trial consisting of two 8-week interventions periods, separated by a 6-week wash-out period. A total number of 60 participants will be included. Participants consume, in randomized order, a diet rich in whole grain in the active treatment period and a refined grain diet during the control period.
Measurements: Insulin sensitivity will be assessed by means of a meal challenge test and by the Homeostasis Model Assessment of Insulin Resistance (HOMA-IR) which is the primary outcome of this study. Secondary outcomes include metabolic and inflammatory markers, appetite hormones, transit time, and GM composition. Furthermore, selected control measures are included; 4-day food records and a study intervention diary.
Study:
NCT01731366
Study Brief:
Protocol Section:
NCT01731366