Financiado en parte por Xizi Health Group Co., Ltd
Impact of 16/8 time-restricted eating on body composition and lipolytic hormone regulation in female DanceSport dancers
Li X, Guo X, Zhou Y, Cao G, Chen M, Mu J
Journal of the International Society of Sports Nutrition · 2 citas
Etiquetas de revisión
Financiado por 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 controlado aleatorizado (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiado por la industria
- Gobierno
- Fundamental Research Funds for the Central Universities
- Empresa
- Xizi Health Group Co., Ltd
- Gobierno
- Special Fund Project for Basic Scientific Research Business Expenses of Central Universities
- Subvenciones
- Fundamental Research Funds for the Central Universities (No. 2024YDYY005)
Según 3 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2025-06-03 · J Int Soc Sports Nutr · vol. 22 · número 1 · pág. 2513943
- Editorial
- Springer Science+Business Media
- Citado
- 3 citas · más que el 83% de estudios similares · 1.6× el promedio de su campo
- Referencias
- 43 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY-NC
- Áreas de investigación
- Dietary Effects on Health · Eating Disorders and Behaviors · Diet and metabolism studies
- Palabras clave
- time-restricted eating, 16:8 fasting, body composition, fat mass, body fat percentage, fat-free mass, lipolytic hormones, epinephrine, norepinephrine, adiponectin, leptin, growth hormone, insulin-like growth factor I, serum lipids, HDL cholesterol, women dancers
- MeSH
- humans, epinephrine, norepinephrine, leptin, human growth hormone, lipids, insulin-like growth factor i, fasting, body composition, dancing, adult, female, adiponectin, young adult
6 autores
- Xinxin Li🇨🇳Beijing Sport University
- Xian Guo🇨🇳 · autor de correspondenciaGeneral Administration of Sport of China; Beijing Sport University
- Yanbing Zhou🇺🇸The University of Texas at Austin
- Guoxia Cao🇨🇳Beijing Sport University
- Mengmeng Chen🇨🇳Beijing Sport University
- Jinhao Mu🇨🇳Beijing Sport University
Resumen
El texto original del estudio, en el idioma en que se publicó.
Objective
The aim of this study was to investigate the effect of a 16/8 time-restricted eating (TRE) program over 6 weeks on body composition and lipolytic hormone levels in female DanceSport dancers. Importantly, participants were not subject to any calorie restrictions during the study period.
Methods
A total of 20 female DanceSport dancers were recruited to participate in the randomized controlled trial. The participants were randomly assigned to either a time-restricted eating group (TRE, n = 10) or a control group (n = 10). The TRE group adhered to a 16/8 time-restricted eating protocol for a period of six weeks, consuming food within an eight-hour window (11:00-19:00) and fasting for 16 hours. The control group was instructed to maintain their usual dietary habits without any intervention. Body composition parameters, including body fat percentage (BF%), fat mass (FM), and fat-free mass (FFM), were measured before and after the intervention. Additionally, serum levels of epinephrine (E), norepinephrine (NE), adiponectin (ADPN), leptin (LEP), growth hormone (GH), insulin-like growth factor 1 (IGF-1), and blood lipid profiles (including total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C) and triglycerides (TG)) were assessed.
Results
After 6 weeks, the TRE group showed significant reductions in FM and BF% compared to baseline (p p > 0.05). Regarding blood lipid profiles, HDL-C levels significantly increased in the TRE group (p 0.05). Hormonal analysis revealed significant changes in the TRE group. Serum levels of epinephrine (E) and norepinephrine (NE) increased significantly following the intervention (p p p p > 0.05). Group-by-time interactions were observed for FM (p p p p > 0.05).
Conclusion
Time-restricted eating without caloric restriction may offer a promising approach to regulating body composition and promoting lipid metabolism, especially for female DanceSport dancers where maintaining a lean body mass is critical. However, the long - term effects of this approach still warrant continued observation.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY-NC).
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