Faculty of Education and Sport, University of the Basque Country, UPV/EHU, 01007 Vitoria-Gasteiz, Spain.
AKTIBOki: Research Group in Physical Activity, Physical Exercise and Sport, Physical Education and Sport Department, Faculty of Education and Sport, University of the Basque Country, UPV/EHU, 01007 Vitoria-Gasteiz, Spain.
Nutrients. 2024 Oct 1;16(19):3345. doi: 10.3390/nu16193345.
Sleep is essential for health, especially during adolescence. However, most adolescents do not obtain the recommended 8 to 10 h of sleep, and their health is significantly affected. While both physical activity (PA) and diet have been shown to help improve the sleep quality and duration, the combined association of these two factors with sleep has yet to be analysed. Therefore, the main objective of this study was to assess the evidence on the combined association of PA and diet with the quality and duration of sleep in adolescents. Secondary objectives were to analyse the evidence on the single association of PA with the quality and duration of sleep in adolescents and to analyse the single association of diet with the quality and duration of sleep in adolescents. To this end, a scoping review was conducted with a structured search in four online databases (PubMed, Scopus, Web of Science and ERIC). The findings suggest that the amount of PA (time/week) and healthy dietary patterns, characterised by meal regularity and high consumption of fruits and vegetables, favour a better quality and a longer duration of sleep. Conversely, less weekly PA and the intake of less healthy foods, such as ultra-processed foods, are associated with decreasing the sleep quality and duration. In conclusion, the results underscore the importance of considering PA and diet as an appropriate approach to investigating sleep quality and duration in adolescents. Studies analysing the interplay between PA, diet and sleep in adolescents are scarce.
睡眠对健康至关重要，尤其是在青春期。然而，大多数青少年没有获得推荐的 8 到 10 小时的睡眠时间，他们的健康受到了显著影响。虽然体育活动 (PA) 和饮食都被证明有助于改善睡眠质量和持续时间，但这两个因素对睡眠的综合影响尚未得到分析。因此，本研究的主要目的是评估 PA 和饮食与青少年睡眠质量和持续时间的综合关联的证据。次要目的是分析 PA 对青少年睡眠质量和持续时间的单一关联的证据，以及分析饮食对青少年睡眠质量和持续时间的单一关联的证据。为此，进行了一项范围综述，在四个在线数据库（PubMed、Scopus、Web of Science 和 ERIC）中进行了结构化搜索。研究结果表明，PA 的数量（每周时间）和健康的饮食模式，其特点是规律进餐和大量食用水果和蔬菜，有利于提高睡眠质量和延长睡眠时间。相反，每周较少的 PA 摄入和较少的健康食物，如超加工食品，与降低睡眠质量和持续时间有关。总之，研究结果强调了将 PA 和饮食作为调查青少年睡眠质量和持续时间的一种适当方法的重要性。分析青少年 PA、饮食和睡眠之间相互作用的研究很少。
