业余超级跑者之间的饮食习惯和营养知识
Aureliusz Kosendiak1, Magdalena Król2, Marta Ligocka3
1Department of Physical Education and Sport, Wroclaw Medical University, Wrocław, Poland.
Frontiers in nutrition
|July 27, 2023
概括
这项研究发现,营养知识影响业余超级跑者的饮食习惯,性别影响这些影响. 吸烟也影响了男性的食物摄入频率,但教育并没有显著改变饮食模式.
科学领域:
- 运动营养 运动营养
- 人类营养人类营养
- 耐力运动生理学 耐力运动生理学
背景情况:
- 身体活跃的个体,特别是跑步者,有独特的营养需求.
- 了解业余超级跑者的特定饮食行为和知识对于优化表现和健康至关重要.
- 现有的研究往往侧重于一般的运动群体,需要仔细研究像业余耐力运动员这样的利基群体.
研究的目的:
- 评估业余超级跑者的营养行为和知识.
- 调查营养知识,性别,教育和吸烟对饮食习惯和饮食频率的影响.
- 根据人口统计和生活方式因素,识别饮食模式的潜在差异.
主要方法:
- 使用KomPAN问卷来评估饮食习惯,饮食质量,生活方式和营养知识.
- 使用健康饮食指数-10 (HDI-10) 和不健康饮食指数-14 (UDI-14) 量化饮食习惯和食频率.
- 调查了308名18-65岁的业余超级跑者 (89名女性,219名男性).
主要成果:
- 在业余超级跑者中,营养知识显著影响了饮食习惯和食频率 (HDI-10和UDI-14).
- 具有足够营养知识的女性与具有良好知识的女性相比,HDI-10得分较低;男性没有表现出这种模式.
- 男性吸烟者报告的不健康饮食指数-14 (UDI-14) 分数低于非吸烟者,这表明食物摄入频率发生了变化.
结论:
- 营养知识在业余超级跑者的饮食选择中发挥着作用,其影响因性别而异.
- 吸烟等生活方式因素可能会影响男性超级跑者的饮食模式.
- 建议进行进一步的研究,以探索这个特定的运动群体在训练和比赛阶段的营养.
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