Time-restricted eating study for people with obesity
Part of Hormones & metabolism clinical trials.
This study tests if eating only within a certain time window each day can improve immune function in people with obesity who are planning bariatric surgery. You would follow a time-restricted eating plan for 10-12 weeks before your surgery to see how it affects your health.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are a woman between 18 and 64 years old.
- Your body mass index (BMI) is between 40 and 50.
- You are scheduled to have bariatric surgery in 10-12 weeks.
- You typically eat your meals over a period longer than 14 hours each day.
- You eat three meals a day.
- Your weight has been stable (not changed more than 10%) over the last 3 months.
- You have been approved for surgery after at least 6 months of nutritional follow-up and have tried non-surgical weight loss methods without success.
- You do not have type 1 or type 2 diabetes.
- You are not pregnant, do not work night shifts, and do not take medications like anti-inflammatory drugs, antibiotics, or immunosuppressants.
- You understand Catalan or Spanish well enough to follow instructions.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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Cette étude teste si limiter les heures de repas (par exemple, manger seulement entre 8h et 18h) améliore le système immunitaire des femmes obèses. Vous pourriez y participer si vous avez un IMC entre 40 et 50 ou un poids normal.
This study tests if time-restricted eating (eating only during a set window of hours each day) helps people who have had weight-loss surgery but either didn't lose enough weight or regained weight after surgery. It also includes people with obesity who haven't had surgery.
This study tests whether eating only during a set window of hours each day can help people with obesity keep weight off after losing it. You would follow a specific meal schedule and get all your food provided for a period.
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This study tests if limiting your eating to a certain window of hours each day (time-restricted eating) is a safe and effective way to manage weight for healthy adults with obesity and a sedentary lifestyle.
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