Time-restricted eating and concurrent exercise training reduces fat mass and increases lean mass in overweight and obese adults
Kotarsky CJ, Johnson NR, Mahoney SJ, Mitchell SL, Schimek RL, Stastny SN, Hackney KJ
Physiological reports · 101 citas
Cómo se estudió
- Diseño
- Ensayo controlado aleatorizado (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
- Gobierno
- National Institute of General Medical Sciences
- Gobierno
- NIGMS NIH HHS
- Subvenciones
- National Institute of General Medical Sciences (1U54GM115458); National Institute of General Medical Sciences (U54GM115458)
Según 2 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2021-05-01 · Physiol Rep · vol. 9 · número 10 · pág. e14868
- Editorial
- Wiley
- Citado
- 160 citas · más que el 99% de estudios similares · 11.8× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 63 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Dietary Effects on Health · Diet and metabolism studies · Sleep and related disorders
- Palabras clave
- Overweight, Lean body mass, Medicine, Fat mass, Obesity, Training (meteorology), Muscle mass, Physical therapy, Internal medicine, Body weight
- MeSH
- adipose tissue, humans, obesity, anthropometry, body mass index, exercise, fasting, body composition, energy intake, adult, middle aged, female, male, overweight, resistance training
7 autores
- Christopher J. Kotarsky🇺🇸 · autor de correspondenciaSkidmore College; North Dakota State University
- Nathaniel Johnson🇺🇸North Dakota State University
- Sean J. Mahoney🇺🇸North Dakota State University
- Steven L. Mitchell🇺🇸Sanford Health; North Dakota State University
- Regina L. Schimek🇺🇸North Dakota State University
- Sherri Stastny🇺🇸North Dakota State University
- Kyle J. Hackney🇺🇸North Dakota State University
Resumen
El texto original del estudio, en el idioma en que se publicó.
The purpose of this study was to determine whether time-restricted eating (TRE), also known as time-restricted feeding, was an effective dietary strategy for reducing fat mass and preserving fat-free mass while evaluating changes in cardiometabolic biomarkers, hormones, muscle performance, energy intake, and macronutrient intake after aerobic and resistance exercise training in physically inactive and overweight or obese adults. This study was a randomized, controlled trial. Overweight and obese adults (mean ± SD; age: 44 ± 7 years; body mass index [BMI]: 29.6 ± 2.6 kg/m2 ; female: 85.7%) were randomly assigned to a TRE or normal eating (NE) dietary strategy group. The TRE participants consumed all calories between 12:00 p.m. and 8:00 p.m., whereas NE participants maintained their dietary habits. Both groups completed 8 weeks of aerobic exercise and supervised resistance training. Body composition, muscle performance, energy intake, macronutrient intake, physical activity, and physiological variables were assessed. A total of 21 participants completed the study (NE: n = 10; TRE: n = 11). A mild energy restriction was observed for TRE (~300 kcal/day, 14.5%) and NE (~250 kcal/day, 11.4%). Losses of total body mass were significantly greater for TRE (3.3%) relative to NE (0.2%) pre- to post-intervention, of which TRE had significantly greater losses of fat mass (9.0%) compared to NE (3.3%). Lean mass increased during the intervention for both TRE (0.6%) and NE (1.9%), with no group differences. These data support the use of TRE and concurrent exercise training as a short-term dietary strategy for reducing fat mass and increasing lean mass in overweight and obese adults.
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.