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探索蛋白质补充剂来源对练习无氧阻力运动的女性身体组成的影响:试点研究
Juan Manuel Ballesteros-Torres1, Anayansi Escalante-Aburto2,3, María Elena Villarreal-Arce3
1Departamento de Microbiología e Inmunología, Facultad de Ciencias Biológicas (FCB), Universidad Autónoma de Nuevo León (UANL), Ave. Universidad s/n, Cd. Universitaria, San Nicolás de los Garza 66450, Mexico.
Nutrients
|January 26, 2024
概括
蛋白质补充剂如BCAA和素食选择有助于在8周内减少年轻女性的体重和BMI. 然而,在不同蛋白质补充剂组中没有观察到显著的肌肉质量变化.
科学领域:
- 运动科学与营养 运动科学与营养
- 人体生理学 人体生理学
- 食补充剂的使用
背景情况:
- 蛋白质水解剂增强了氨基酸的生物可用性,从而改善了人体成分.
- 了解各种蛋白质补充剂与强力运动对健康结果的优化影响至关重要.
研究的目的:
- 评估不同蛋白质补充剂 (肉类,素食者,BCAA,乳清) 与抵抗运动相结合对年轻女性身体组成的影响.
- 为了比较各种蛋白质来源与结构化炼方案的有效性.
主要方法:
- 随机对照试验涉及五组年轻女性超过八周.
- 个性化的饮食计划包括不同的蛋白质补充剂 (肉类,素食主义者,BCAA,乳清,控制).
- 阻力运动计划与生物电阻分析相结合,用于干预前后评估身体组成.
主要成果:
- 分支链氨基酸 (BCAA) 补充剂显著降低了身体质量指数 (BMI).
- BCAA和素食蛋白质补充剂导致体重显著减少.
- 与BCAA相比,肉蛋白补充剂导致BMI在统计上更高.
- 尽管缺乏能量,但在各组之间没有观察到肌肉质量的显著差异.
结论:
- 虽然肉类和BCAA显示体重和BMI减少,但建议进一步研究延长治疗时间.
- 目前的研究结果表明,蛋白质补充剂对人体成分标记物的影响各不相同,BCAA和素食选择对减肥有希望.
- 抵抗运动与控制饮食相结合,在这个研究队列中,不同蛋白质补充剂之间没有产生显著的肌肉质量增加.
关键词:
墨西哥女人 墨西哥女人氨基酸是氨基酸中的一种.生物电阻的生物电阻.身体构成 身体组成身体质量指数 (BMI) 是指身体质量指数.肌肉质量 肌肉质量 肌肉质量蛋白质补充剂 蛋白质补充剂耐力运动是一种抵抗运动.更多相关视频
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