Financiado en parte por Dexcom Inc
Relationship Between Sleep and Meal Timing with Glycemia Parameters in Individuals with Obesity Participating in a Randomized Time-Restricted Eating Study
Reutrakul S, Simon SL, Wang Q, Manoogian ENC, Panda S, Ryu S, Gao Z, Griffiths C, Helgeson E, Mashek DG, Oldenburg N, Chow LS
Nutrients · 0 citas
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Cómo se estudió
- Diseño
- Ensayo controlado aleatorizado (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiado por la industria
- Organización sin fines de lucro
- Robert Wood Johnson Foundation
- Gobierno
- National Institute of Diabetes and Digestive and Kidney Diseases
- Gobierno
- NIH Clinical Center
- Gobierno
- National Center for Advancing Translational Sciences
- Gobierno
- National Institutes of Health Clinical Center
- Gobierno
- NCATS NIH HHS
- Gobierno
- NIDDK NIH HHS
- Empresa
- Dexcom Inc
- Gobierno
- CTSA Award
- Subvenciones
- NIH Clinical Center (R01DK139356); Robert Wood Johnson Foundation (76014); National Institute of Diabetes and Digestive and Kidney Diseases (R01DK124484); National Center for Advancing Translational Sciences (UM1TR004405-01A1)
Según 9 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2026-06-05 · Nutrients · vol. 18 · número 11 · pág. 1824
- Editorial
- Multidisciplinary Digital Publishing Institute
- Citado
- 1 cita · más que el 94% de estudios similares · 4.0× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 36 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Dietary Effects on Health · Circadian rhythm and melatonin · Sleep and related disorders
- Palabras clave
- time-restricted eating, meal timing, sleep timing, obesity, glycemic control, circadian misalignment, eating window, caloric restriction, continuous glucose monitoring, glycemic variability
- MeSH
- humans, obesity, blood glucose, caloric restriction, feeding behavior, sleep, circadian rhythm, time factors, adolescent, adult, aged, middle aged, female, male, young adult, actigraphy, meals, intermittent fasting, sleep duration, continuous glucose monitoring
12 autores
- Sirimon Reutrakul🇺🇸University of Illinois Chicago
- Stacey L. Simon🇺🇸Children's Hospital Colorado; University of Colorado Anschutz
- Qi Wang🇺🇸University of Minnesota
- Emily N. C. Manoogian🇺🇸Salk Institute for Biological Studies
- Satchin Panda🇺🇸Salk Institute for Biological Studies
- Suryeon Ryu🇺🇸Children's Mercy Hospital
- Zan Gao🇺🇸University of Tennessee at Knoxville
- Caleb Griffiths🇺🇸University of Minnesota
- Erika S. Helgeson🇺🇸University of Minnesota
- Douglas G. Mashek🇺🇸University of Minnesota
- Niki C. Oldenburg🇺🇸University of Minnesota
- Lisa Senye Chow🇺🇸University of Minnesota
Resumen
El texto original del estudio, en el idioma en que se publicó.
Background/Objectives: Circadian misalignment, including mistimed sleep or eating, is associated with altered glucose metabolism. The importance of eating window timing for time-restricted eating (TRE) is increasingly recognized. This secondary analysis examined associations between meal to sleep timing intervals and glycemic parameters in individuals with obesity across three dietary interventions [TRE, CR: caloric restriction, and UE: unrestricted eating]. Methods: Participants aged 18-65 years with obesity were randomized to a 12-week intervention: TRE (8 h eating window), CR (15% reduction in daily caloric intake), or UE (usual eating habits). CGM and actigraphy were assessed over two weeks at baseline and end-intervention. Mixed effects models examined associations between continuous glucose monitoring (CGM) outcomes and two intervals: last meal to sleep onset (PM meal-Sleep) and awakening to first meal (Awake-AM meal). Results: Each hour increase in the Awake-AM meal interval was associated with lower overnight (1 AM-5 AM) average glucose, lower glycemic variability, lower %time > 180 mg/dL, and greater %time Conclusions: In individuals with obesity, morning (Awake-AM meal interval) and evening (PM meal-Sleep interval) fasting relative to sleep were differentially associated with glycemic control. These findings highlight the relevance of eating and sleep timing to glycemic parameters and may inform eating window selection for individuals practicing TRE.
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