Lomazzi Marta
Institute of Global Health, University of Geneva, 1202 Geneva, Switzerland.
Nutrients. 2024 Apr 9;16(8):1104. doi: 10.3390/nu16081104.
The aim of this narrative review is to create a comprehensive, innovative, and pragmatic resource to guide elite fencers and coaches in making strategic nutritional choices to enhance performance and facilitate recovery. The literature review identified only 12 articles specifically addressing the topic of nutrition for fencers. Thus, the recommendations provided in this review derive also from articles dealing with similar sports, such as martial arts, and from investigations with European elite fencers and their coaches. For elite fencers, it is suggested to consume daily 7-11 g/kg of body weight (BW) of carbohydrates and 1.5-2 g/kg of BW of proteins and allocate 25% to 30% of the total energy intake to essential fats, with a specific focus on omega-3 fatty acids. The timing of meals, ideally within one hour after exertion, plays a pivotal role in restoring glycogen reserves and preventing injuries. The intake of leucine, creatine, omega-3, collagen, and vitamins C and D is proposed as a strategy for injury recovery. It is worth acknowledging that even when personalized plans are provided, implementation can be challenging, especially during competitions and training camps.
本叙述性综述的目的是创建一个全面、创新且实用的资源,以指导精英击剑运动员和教练做出战略性的营养选择,从而提高成绩并促进恢复。文献综述仅发现12篇专门论述击剑运动员营养问题的文章。因此,本综述中的建议还来源于涉及类似运动(如武术)的文章,以及对欧洲精英击剑运动员及其教练的调查。对于精英击剑运动员,建议每日摄入每千克体重7 - 11克的碳水化合物和每千克体重1.5 - 2克的蛋白质,并将总能量摄入的25%至30%分配给必需脂肪,尤其要关注ω-3脂肪酸。用餐时间(理想情况是在运动后一小时内)对于恢复糖原储备和预防损伤起着关键作用。建议摄入亮氨酸、肌酸、ω-3、胶原蛋白以及维生素C和D,作为损伤恢复的一种策略。值得承认的是,即使提供了个性化计划,实施起来也可能具有挑战性,尤其是在比赛和训练营期间。