使用吞声音进行的参数分析显示了玻尿酸体积,玻尿酸体粘度,性别和年龄的差异
Yuka Konoike1,2, Kei Naramura3, Takahiro Hasegawa3
1Department of Nutritional Science, Okayama Prefectural University, 111 Kuboki, Soja, 719-1197, Okayama, Japan.
Scientific reports
|August 20, 2025
概括
吞声音分析显示,男性的吞功能比女性更强,随着年龄的增长,吞功能会下降,特别是对于较厚的液体. 这种非侵入性方法可以检测吞时的年龄和性别差异.
科学领域:
- 生理学 生理学 生理学
- 生物医学工程 生物医学工程
- 老年学是一门学科.
背景情况:
- 吞能力下降 (消化不良) 影响健康和生活质量.
- 吞声音的声学分析提供了一种非侵入性的方法来评估喉功能.
- 了解年龄和性别对吞的影响对于有针对性的干预措施至关重要.
研究的目的:
- 通过声学参数来研究玻尿液体积,粘度,性别和年龄对吞功能的影响.
- 评估吞声分析在检测与衰老和饮食一致性相关的生理变化的有效性.
主要方法:
- 在吞过程中对喉声音进行声学分析.
- 测量吞时间,平均电压和吞功率.
- 球体体积,粘度,参与者的性别和年龄的变化 (年轻者:20-25岁;年长者:50-65岁).
主要成果:
- 男性的平均电压和吞能力在各个年龄组和玻尿酸性质上明显高于女性.
- 玻尿酸粘度增加导致大多数参与者的平均电压和吞能力下降,除了老年男性.
- 与年轻男性相比,老年男性对高粘度球体的吞持续时间明显更长,与女性不同.
结论:
- 吞声音的声学分析是一种有效的,客观的工具来评估吞功能.
- 该方法可以检测与性别,衰老和饮食粘度相关的变化,这表明男性与年龄相关的吞能力下降.
- 研究结果支持使用这种技术来查吞障碍并评估吞困难的个体的饮食修改.
相关概念视频
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