Time-restricted feeding and cognitive function in sedentary and physically active elderly individuals: Ramadan diurnal intermittent fasting as a model
Boujelbane MA, Trabelsi K, Jahrami HA, Masmoudi L, Ammar A, Khacharem A, Boukhris O, Puce L, Garbarino S, Scoditti E, Khanfir S, Msaad A, Msaad A, Akrout S, Hakim A, Bragazzi NL, Bryk K, Glenn JM, Chtourou H
Frontiers in nutrition · 16 citas
Etiquetas de revisión
Vínculos de autores con la industriaDatos neutrales que nuestra revisión registró sobre cómo se hizo este estudio. Describen el método, nunca si nos gusta el resultado.
Cómo se estudió
- Diseño
- Ensayo clínico controlado (clasificado por nuestro filtro de IA)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
- Autores
- Al menos un autor declara un vínculo económico con la industria
Según la declaración de financiación del texto completo.
Publicación
- Publicado
- 2022-11-09 · Front Nutr · vol. 9 · pág. 1041216
- Editorial
- Frontiers Media
- Citado
- 30 citas · más que el 92% de estudios similares · 2.8× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 149 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Dietary Effects on Health · Genetics, Aging, and Longevity in Model Organisms · Enhanced Recovery After Surgery
- Palabras clave
- Pittsburgh Sleep Quality Index, Epworth Sleepiness Scale, Cognition, Medicine, Sedentary behavior, Effects of sleep deprivation on cognitive performance, Insomnia, Excessive daytime sleepiness, Physical therapy, Psychology, Physical activity, Sleep quality, Sleep disorder, Psychiatry, Polysomnography, Apnea
19 autores
- Mohamed Ali Boujelbane🇹🇳University of Sfax; Institut Supérieur du Sport et de l’Éducation Physique de Sfax
- Khaled Trabelsi🇹🇳University of Sfax; Institut Supérieur du Sport et de l’Éducation Physique de Sfax
- Haitham Jahrami🇧🇭Ministry of Health; Arabian Gulf University
- Liwa Masmoudi🇹🇳University of Sfax; Institut Supérieur du Sport et de l’Éducation Physique de Sfax
- Achraf Ammar🇩🇪🇫🇷Johannes Gutenberg University Mainz; Université Paris Nanterre
- Aïmen Khacharem🇫🇷Université Paris-Est Créteil; Université Polytechnique Hauts-de-France
- Omar F. Boukhris🇹🇳University of Sfax; Institut Supérieur du Sport et de l’Éducation Physique de Sfax
- Luca Puce🇮🇹University of Genoa
- Sergio Garbarino🇮🇹University of Genoa
- Egeria Scoditti🇮🇹Istituto di Fisiologia Clinica; National Research Council
- Saber Khanfir🇹🇳Tunis University; Faculté de médecine de Tunis; Tunis El Manar University
- Aymen Msaad🇹🇳University of Sfax; Institut Supérieur du Sport et de l’Éducation Physique de Sfax
- Amine Msaad🇹🇳University of Sfax; Institut Supérieur du Sport et de l’Éducation Physique de Sfax
- Soulaimane Akrout🇹🇳University of Sfax; Institut Supérieur du Sport et de l’Éducation Physique de Sfax
- Ahmed Abdel Hakim🇹🇳University of Sfax
- Nicola Luigi Bragazzi🇨🇦 · autor de correspondenciaYork University
- Kelsey Nicole Bryk🇺🇸Neurotrack Technologies (United States)
- Jordan M. Glenn🇺🇸Neurotrack Technologies (United States); University of Arkansas at Fayetteville
- Hamdi Chtourou🇹🇳University of Sfax; Institut Supérieur du Sport et de l’Éducation Physique de Sfax
Resumen
El texto original del estudio, en el idioma en que se publicó.
Objectives
This study aimed to investigate the effects of Ramadan diurnal intermittent fasting (RDIF) on cognitive performance, sleep quality, daytime sleepiness, and insomnia in physically active and sedentary elderly individuals.
Methods
A total of 58 participants (62.93 ± 3.99 years) were assigned to one of the following two groups: a sedentary group (control group) who observed Ramadan (n = 32) and a physically active group (n = 26) who continued to train while observing Ramadan. Participants were assessed 2 weeks before Ramadan and during the fourth week of Ramadan. On each occasion, participants completed a digital assessment of their cognitive performance and responded to the Pittsburgh sleep quality index (PSQI), the insomnia severity index (ISI) and the Epworth sleepiness scale (ESS) questionnaires to assess sleep parameters.
Results
Compared to before Ramadan, performance in executive function (p = 0.035), attention (p = 0.005), inhibition (p = 0.02), associative memory (p = 0.041), and recognition memory (p = 0.025) increased significantly during Ramadan in the physically active group. For the sedentary group, associative learning performance decreased (p = 0.041), whilst performances in the remaining domains remained unchanged during Ramadan. Global PSQI, ISI, and ESS scores indicated both groups suffered from poor sleep quality and excessive daytime sleepiness, with significantly higher negative effects of RDIF observed in the sedentary group.
Conclusion
Older adults who continue to train at least three times per week during Ramadan may improve their cognitive performance, despite the impairment of sleep quality. Future studies in older adults during Ramadan including objective measures of sleep (e.g., polysomnography, actigraphy) and brain function (e.g., functional magnetic resonance imaging) are warranted.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
Confianza de la comunidad
Cargando…
¿Cuánto confías en los hallazgos de este estudio?
Comentarios
¿Algo está mal aquí?
Señala este estudio si su información, etiquetas o financiación parecen incorrectas. Un editor revisa cada señalamiento.
Información educativa sobre investigación publicada. No es consejo médico ni una recomendación para empezar o dejar nada.