University of Ulm
Martin Heni
The goal of this clinical trial is to clarify the normal response of the body after food intake. Therefore, participants will wear three wearables for two weeks and document their food intake via an app- and picture-based protocol.
Physiological Reactivity to Cues
Wearable
NA
The aim of this study is to investigate physiologically measurable reactions of the body to food intake. We want to find out which of the parameters collected can provide information about food intake and which techniques for data collection are expedient in this context. Ultimately, the aim is to develop a way of determining food intake from physiological data from physiological data without the user indicating this to the device. The following data is collected continuously over a period of 2 weeks: Electrocardiogram (ECG), pulse rate from photoplethysmogram, body temperature, movement, skin conductance, and a continuous glucose measurement in the interstitium (CGM). The test subjects will also be asked to document each of their meals and snacks via an app using a photo. As an optional additional examination, female study participants will be offered an intravaginal temperature measurement. This independently performed measurement enables the core body temperature to be recorded.
| Study Type : | INTERVENTIONAL |
| Estimated Enrollment : | 30 participants |
| Masking : | NONE |
| Primary Purpose : | BASIC_SCIENCE |
| Official Title : | Physiological Reaction After Food Intake |
| Actual Study Start Date : | 2024-12 |
| Estimated Primary Completion Date : | 2026-09 |
| Estimated Study Completion Date : | 2026-10 |
Information not available for Arms and Intervention/treatment
| Ages Eligible for Study: | 18 Years to 30 Years |
| Sexes Eligible for Study: | ALL |
| Accepts Healthy Volunteers: | 1 |
Want to participate in this study, select a site at your convenience, send yourself email to get contact details and prescreening steps.
RECRUITING
Universityhospital Ulm
Ulm, Germany, 89081