Effects of caffeine intake on body composition changes in obese people with intermittent fasting
- Conditions
- Obese people with intermittent fastingcoffee, caffeine, intermittent fasting, obese people, body composition
- Registration Number
- TCTR20230406001
- Lead Sponsor
- Tonkla Ramathibodi, Faculty of Medicine Ramathibodi Hospital, Mahidol University.
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending (Not yet recruiting)
- Sex
- All
- Target Recruitment
- 110
1. Person who is 18 - 60 years old.
2. BMI is greater than or equal to 25.0 kg/m2.
3. Body weight has been constant for 6 months before the study is start. (Weight change is less than 5 kg.)
1. Smoker
2. Pregnancy or breastfeeding
3. Chronic disease or Metabolic disease e.g. cardiovascular disease, arrhythmia, neurovascular disease, chronic kidney disease, chronic liver disease, diabetes, thyroid disease, epilepsy.
4. Psychiatric Disorders or Anxiety Disorders
5. Gastroesophageal reflux disease
6. Drug associated weight change e.g. SSRIs, Beta blockers, Corticosteroids
7. Drug interaction with caffeine e.g. MAOIs, Antibiotics, Bronchodilators
8. History of caffeine or coffee allergy
9. The research participant is unable to follow the instructions or not willing to participate the research.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Body composition at 4 weeks and 8 weeks after start of intervention Percentage of fat mass and fat-free mass,Body weight at 4 weeks and 8 weeks after start of intervention Percent weight change
- Secondary Outcome Measures
Name Time Method Side effects of caffeinated and decaffeinated coffee at 4 weeks and 8 weeks after start of intervention History taking and 3-day dietary recall