在女性大学运动员中,饮食失调,身体不满和低能量可用性之间的关系
Jennifer B Fields1,2, Margaret T Jones2,3, Suzanne E Kitts4
1Department of Nutritional Sciences, University of Connecticut, Storrs, Connecticut.
Journal of strength and conditioning research
|December 8, 2025
概括
许多女大学运动员面临低能耗 (LEA) 和身体不满 (BID) 的风险,饮食失调 (DE) 与身体形象问题密切相关. 干预对于他们的健康和表现至关重要.
科学领域:
- 运动医学 运动医学
- 营养科学 营养科学
- 心理学 心理学 心理学
背景情况:
- 大学学生运动员经历了独特的压力,影响营养,身体形象和表现.
- 低能量可用性 (LEA),饮食失调 (DE) 和身体不满 (BID) 对这些运动员构成重大风险.
- 有限的研究探讨了LEA,DE和BID在各种女性体育运动中的相互作用.
研究的目的:
- 为了确定LEA风险,DE行为和BID在女大学运动员中的患病率.
- 在这个人群中检查LEA风险,DE行为和BID之间的关系.
- 为了确定特定的运动,这些条件的更高的流行率.
主要方法:
- 这是一项涉及115名NCAA第一,第二和第三师女学生运动员的横截面描述性研究.
- 使用的验证问卷:LEAF-Q用于LEA风险,EAT-26和MOET用于DE行为,EDE-Q用于BID.
- 评估了LEA风险,DE行为和BID之间的流行率和相关性.
主要成果:
- 64%的运动员面临LEA的风险,排球 (100%),摔 (68%), Lacrosse (67%) 和越野 (57%) 的比例最高.
- 81%和84%的人分别报告了体重和形状的不满,与DE行为有很强的相关性 (r=0.707-0.723,p<0.001).
- 只有8%的人有临床饮食障碍的风险,这表明无意中吃得不够.
结论:
- 在女子大学运动员中存在LEA风险和BID的高患病率.
- DE行为与身体形象问题有显著的关联.
- 针对营养,身体形象和心理支持的有针对性的干预措施对于运动员的福祉和表现至关重要.
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