Carlos Poveda-Loor, Ruth Yaguachi-Alarcón, Álvaro Espinoza-Burgos, Evelyn Frias-Toral, Rosario Suárez
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引用次数: 0
摘要
背景:对精英运动员的能量摄入、营养摄入和人体测量的研究是广泛的,而对大学运动员(UA)的研究是有限的,其中一个特定的模态将其分割。目的:本研究旨在确定UA患者的饮食摄入量、人体测量特征、体型,以及性别和运动方式之间的差异。方法:进行了一项描述性和观察性研究,包括厄瓜多尔圣地亚哥瓜亚基尔天主教大学(CUSG)的UA。通过24小时回忆问卷、ISAK方案的人体测量资料和Heath and Carter公式的体型来评估饮食摄入量。进行Shapiro Wilk和Kolmogorov Smirnov正态性检验;计算平均值和标准差(SD),并采用方差分析和Kruskal-Wallis检验来确定统计学显著性。结果:研究人群男性29人,女性51人,平均年龄21.1岁。能量摄入、常量营养素、微量营养素和纤维消耗与运动无关。男性运动员平均体型为内胚型,女性运动员平均体型为中胚型。结论:通过人体测量变量获得并用于确定体型的数据证实,两性二态性在体型、肌肉发育和体脂率方面存在差异。
Dietary intake, anthropometric profile and somatotype in university athletes: Differences between gender and sports practiced
BACKGROUND: Research on energy intake, nutrient intake, and anthropometric measurements in elite athletes is extensive, while it is limited in university athletes (UA), where a specific modality segments it. OBJECTIVE: This study aimed to identify the dietary intake, anthropometric profile, somatotype in UA, and differences between gender and sports modalities practiced. METHODS: A descriptive and observational study was conducted, including UA from Ecuador’s Catholic University of Santiago de Guayaquil (CUSG). Dietary intake was evaluated with a 24-hour recall questionnaire, an anthropometric profile with the ISAK protocol, and the somatotype using the Heath and Carter formula. Normality tests of Shapiro Wilk and Kolmogorov Smirnov were performed; mean and standard deviation (SD) were calculated, and to establish statistical significance, ANOVA and Kruskal-Wallis tests were used. RESULTS: The study population consisted of 29 males and 51 females, with a mean of 21.1 years. Energy intake, macronutrients, micronutrients, and fiber consumption showed no differences regardless of the sport practiced. The mean somatotype of male athletes was categorized as endomesomorphic and females as mesoendomorph. CONCLUSIONS: The data obtained through the anthropometric variables and used to determine the somatotypes confirmed that sexual dimorphism presented differences in size, muscle development, and body fat percentage.
期刊介绍:
The Mediterranean Journal of Nutrition and Metabolism publishes original scientific papers on metabolism, including diabesity and eating disorders; nutrition (epidemiological, basic, clinical and artificial); dietary and nutritional practices and management and their impact on health from prevention to treatment. The journal hosts the proceedings of relevant congresses and presents shorter notices focused on the original character of the Mediterranean nutritional civilisation. In addition, this journal is intended as a platform for scientific debate and knowledge-sharing among students and clinical practitioners, and between them and the broader scientific community, and finally as a tool for promoting and enhancing scientific cooperation.