Effects of the dietary fiber inulin on the psychobiological stress response and social-cognitive functions in healthy me
Not Applicable
- Conditions
- Effects of the dietary fiber inulin on the stress response
- Registration Number
- DRKS00025939
- Lead Sponsor
- Albert-Ludwigs-Universität Freiburg
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- Male
- Target Recruitment
- 204
Inclusion Criteria
Male participants aged 20 to 40 years with a body mass index (BMI) between 18.5 and 27 kg/m² will be included
Exclusion Criteria
Participants must have no history of mental or neurological illness, and no acute or chronic physical illness, especially of the gastrointestinal tract. In addition, participants must not be taking any medication, have taken any antibiotic within the last three months, use any drugs, consume alcohol excessively, or smoke. Participants must have sufficient knowledge of German and may not follow a vegetarian or vegan diet.
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Self-reported psychological stress response and salivary cortisol.
- Secondary Outcome Measures
Name Time Method Heart rate, heart rate variability, blood pressure<br>Cognitive and social performance<br>Well-being, sleep quality<br>Quantity & taste evaluation of snacks consumed