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:
2025-12-25 @ 1:33 AM
Ignite Modification Date:
2025-12-25 @ 1:33 AM
NCT ID:
NCT02405494
Brief Summary:
Liquid foams can be formed by trapping pockets of gas in a beverage. The primary objective of this study is to test the individual contribution, and possible interaction, of the liquid volume and gas to liquid volume ratio (i.e. %overrun (%OR, defined as 100 x \[gas volume/liquid volume\]) of a beverage to its satiating properties.
Detailed Description:
It is not known how the liquid and gas volumes of a liquid foam contribute to its satiating properties and how and if these factors interact. The best way to assess these parameter combinations and their interactions is to use a special statistical approach named "Response Surface Methodology" (RSM). The current study therefore has a Central Composite Design with 9 foams differing in liquid volume and in ratio of gas to liquid volume (%overrun, which is defined as 100 x gas volume/liquid volume).
Each subject will be appointed to a single parameter combination and receives this parameter combination twice, separated by a one-week wash-out period.
On both test days subjects' self-assessment of feelings of satiety and physical discomfort will be recorded during 4 hours post-consumption of the treatment using Electronic Visual Analogue Scale.
Study:
NCT02405494
Study Brief:
Protocol Section:
NCT02405494