饮食中的核酸增强神经发生,认知能力,肌肉功能和老年人的身体组成:一个随机,三盲,受控的临床试验
Javier Gene-Morales1,2, Alvaro Juesas2,3, Angel Saez-Berlanga1,2
1Department of Physical Education and Sports, University of Valencia, 46010 Valencia, Spain.
Nutrients
|May 14, 2025
概括
食核酸补充剂改善了老年人的身体和认知功能. 酵母核酸 (YN) 和神经基配方 (NF) 均显示出益处,NF显示出卓越的功能改善.
科学领域:
- 老年学是一门学科.
- 营养科学 营养科学
- 神经科学是一个神经科学.
背景情况:
- 衰老与神经肌肉,认知和代谢功能的下降有关.
- 饮食中的核酸在细胞过程和免疫功能中起着至关重要的作用.
- 营养干预措施旨在支持健康的衰老,并减轻与年龄相关的功能衰退.
研究的目的:
- 评估两种不同的食核酸补充剂对老年人的不同影响.
- 评估核酸补充剂与自发体育活动对神经肌肉,认知和代谢适应的影响.
- 为了比较酵母核酸 (YN) 和基于神经的配方 (NF) 与安慰剂.
主要方法:
- 69名身体独立的老年人 (60-75岁) 被随机分为三个组:YN,NF或安慰剂.
- 干预持续了10周,参与者保持自发的体力活动.
- 评估包括身体功能,认知表现 (TMT-B),身体组成,生活质量和血清生物标志物 (氧化应激,炎症,神经发生).
主要成果:
- 与安慰剂相比,YN和NF组在身体表现,认知功能 (TMT-B),氧化应激,炎症和生活质量方面均显著改善.
- 补充剂组保持了稳定的身体组成,而安慰剂组增加了脂肪质量和减少了肌肉质量.
- 在定时启动和启动测试中,NF在统计学上显著改善.
结论:
- 饮食中核酸补充剂增强了老年人自发体力活动的益处.
- 核酸表明作为营养支持健康衰老的承诺.
- 量身定制的核酸干预可以优化老年人群中不同的生理领域,NF显示出增强的神经营养和功能效应.
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