鱼油补充与抵抗运动训练增强了绝经后妇女的身体功能和心脏代谢健康
1Department of Kinesiology, New Mexico State University, Las Cruces, NM 88003, USA.
Nutrients
|November 14, 2023
概括
鱼油 (FO) 与抵抗运动训练 (RET) 结合,显著改善了绝经后妇女的身体功能,并减少了心血管和代谢风险因素. 这种组合疗法提供了一种有希望的方法来改善老年妇女的健康状况.
科学领域:
- 老年学是指老年学的学科.
- 心血管健康 心血管健康
- 代谢健康 代谢健康
背景情况:
- 更年期会增加老年女性心血管和代谢疾病的风险.
- 在这个人口群体中,鱼油对心脏代谢健康的益处需要进一步研究.
- 众所周知,抵抗运动训练 (RET) 可以改善身体功能.
研究的目的:
- 为了评估8周的鱼油 (FO) 补充剂与计划性抵抗运动训练 (RET) 结合在健康的老年妇女身上对身体功能和心脏代谢风险因素的有效性.
- 为了比较RET与安慰剂 (RET-PL) 与RET与鱼油 (RET-FO) 的效果.
主要方法:
- 20名健康的老年女性被随机分为两个组:RET-PL和RET-FO.
- 干预持续了8周.干预持续了8周.
- 在干预之前和之后评估身体功能,血压 (BP),甘油三 (TG),以及炎症和氧化应激的生物标志物.
主要成果:
- 两组人都表现出身体功能的改善.
- 手握强度仅在RET-FO组中显著增加.
- 在RET-FO组中,BP,TG,炎症性细胞因子 (TNF-α,IL-6) 和氧化应激标志物 (MDA,8-OHdG) 的显著降低.
- 在RET-PL组中,对于这些标记物没有观察到显著的变化.
结论:
- 在8周的阻力运动训练 (RET) 中,服用鱼油 (FO) 可以提高绝经后妇女的肌肉功能.
- 这种综合方法有效降低心血管和代谢风险因素,包括血压,甘油三,炎症和氧化应激.
- 与RET一起服用FO补充剂是改善绝经后妇女心脏代谢健康的可行策略.
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