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 @ 3:57 PM
Ignite Modification Date:
2025-12-24 @ 3:57 PM
NCT ID:
NCT06724692
Brief Summary:
The investigators aim to understand whether the acute cortisol response to food differs between differently processed foods.
In this monocentric, randomized, cross-over, open-label study, 20 healthy volunteers will receive two differently processed meals of similar caloric content and composition. The study will primarily focus on changes in blood cortisol levels, but other metabolic parameters will also be compared.
Detailed Description:
Obesity is one of the most serious health problems of the 21st century, with ultra-processed diets being a major driver of the current obesity pandemic. Understanding how these diets affect body weight is critical to identifying new treatment targets. Current evidence suggests that the degree of food processing may affect cortisol secretion, a hormone that plays a key role in body weight regulation by increasing with acute food intake and promoting energy storage in adipose tissue. However, whether ultra-processed foods enhance cortisol response has not been thoroughly investigated.
Here, the investigators aim to understand the reaction of GCs in response to different processed foods in healthy volunteers. No medication will be used in this study.
Participants will be asked to refrain from strenuous physical activity and alcohol consumption for 24 hours prior to the study. They will fast for 12 hours before consuming a high-calorie, low-processed meal. After fasting again, participants will consume a high-calorie, ultra-processed meal on a second study day. The order of the meals is not fixed. The study will include a screening visit and two study visits.
Study:
NCT06724692
Study Brief:
Protocol Section:
NCT06724692