The impact of a self-selected time restricted eating intervention on eating patterns, sleep, and late-night eating in individuals with obesity
Simon SL, Blankenship J, Manoogian ENC, Panda S, Mashek DG, Chow LS
Frontiers in nutrition · 31 citas
Cómo se estudió
- Diseño
- Ensayo controlado aleatorizado (clasificado por nuestro filtro de IA)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
- Gobierno
- National Institutes of Health
- Universidad u hospital
- Healthy Foods, Healthy Lives Institute, University of Minnesota
- Gobierno
- National Institute of Diabetes and Digestive and Kidney Diseases
- Gobierno
- National Center for Advancing Translational Sciences
- Gobierno
- NIDDK NIH HHS
- Subvenciones
- National Institute of Diabetes and Digestive and Kidney Diseases (P30 DK048520); National Center for Advancing Translational Sciences ((UL1-TR002494)); National Institute of Diabetes and Digestive and Kidney Diseases (K23 DK117021); National Institute of Diabetes and Digestive and Kidney Diseases (UL1-TR-002494); National Institute of Diabetes and Digestive and Kidney Diseases (17SFR-2YR50LC); Healthy Foods, Healthy Lives Institute, University of Minnesota (17SFR-2YR50LC); National Institutes of Health (UL1‐TR‐002494)
Según 5 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2022-10-21 · Front Nutr · vol. 9 · pág. 1007824
- Editorial
- Frontiers Media
- Citado
- 36 citas · más que el 94% de estudios similares · 3.5× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 32 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Dietary Effects on Health · Enhanced Recovery After Surgery · Sleep and related disorders
- Palabras clave
- Obesity, Sleep (system call), Intervention (counseling), Eating behavior, Psychology, Healthy eating, Binge eating, Eating disorders, Clinical psychology, Medicine, Psychiatry, Physical activity, Physical therapy, Computer science
6 autores
- Stacey L. Simon🇺🇸University of Colorado Anschutz
- Jennifer M. Blankenship🇺🇸University of Colorado Anschutz
- Emily N. C. Manoogian🇺🇸Salk Institute for Biological Studies
- Satchidananda Panda🇺🇸Salk Institute for Biological Studies
- Douglas G. Mashek🇺🇸University of Minnesota
- Lisa Senye Chow🇺🇸 · autor de correspondenciaUniversity of Minnesota
Resumen
El texto original del estudio, en el idioma en que se publicó.
Background
Time restricted eating (TRE), limiting eating to a specific daily window, is a novel dietary intervention, but the mechanisms by which TRE results in weight loss remain unclear. The goal of the current study was to examine changes in eating patterns, sleep, and late-night eating, and associations with health outcomes in a secondary analysis of a 12-week self-selected TRE intervention.
Methods
Twenty participants 18-65 years with BMI ≥25 kg/m2 completed the 12-week trial. Participants randomized to TRE (n = 11) were instructed to eat during a self-selected 8-h window, while the non-TRE group (n = 9) followed their typical eating habits. All participants logged oral intake using the myCircadian Clock mobile application throughout the entire intervention. Anthropometrics, HbA1c, an oral glucose tolerance test, and 2 weeks of actigraphy monitoring were completed at pre-intervention and end-intervention. Independent samples t-tests compared differences between groups. Data are presented as mean ± standard deviation.
Results
At preintervention, late night eating was significantly associated with higher fasting glucose (r = 0.59, p = 0.006) and higher HbA1c (r = 0.46, p = 0.016). The TRE group significantly delayed the timing of the first eating occasion by 2.72 ± 1.48 h relative to wake time (p p p = 0.03). The TRE group significantly reduced the prevalence of late night eating (eating within 2 h of bedtime) by 14 ± 6% (p = 0.028) with 63% of participants completely eliminating late night eating at end-intervention.
Conclusion
A self-selected TRE intervention significantly shifted meal timing, reduced late-night eating while prolonging sleep duration.
Trial registry
ClinicalTrials.gov, identifier: 03129581.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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