Norkeweit Friederike, Schlicht Kristina, Rohmann Nathalie, Hartmann Katharina, Türk Kathrin, Settgast Ute, Schulte Dominik M, Gilbert Felix, Demetrowitsch Tobias, Brix Fynn, Bang Corinna, Franke Andre, Schwarz Karin, Laudes Matthias, Geisler Corinna
Institute of Diabetes and Clinical Metabolic Research, University Medical Center Schleswig-Holstein and Kiel University, 24105, Kiel, Germany.
Division of Endocrinology, Diabetes and Clinical Nutrition, Department of Internal Medicine I, University Medical Center Schleswig-Holstein, Campus Kiel, 24105, Kiel, Germany.
Sci Rep. 2025 May 19;15(1):17378. doi: 10.1038/s41598-025-02519-5.
Age, metabolic inflammation, sleep patterns, lifestyle choices, and gut microbiome composition were investigated as factors influencing functional strength. The Northern German FoCus cohort subgroup (394 women, 233 men) was categorized into six groups based on weekly sports activity and handgrip strength (HGS) measurements. The analyses included anthropometric data, clinical biochemistry, medication, sleep duration, healthy lifestyle score (HLS), 16 S rRNA gut microbiota, serum and urine metabolomics, bile acids, and an adapted dietary inflammatory index (ADII) score. Associations were found between age, inflammation, and low functional strength, with sleep duration increasing the odds and a healthy lifestyle decreasing the risk. Urine metabolomics revealed differences in enrichment analyses. No significant differences were observed in the Chao1 and InVSimpson indices between the groups. At the genus level, some species were associated with daily sports activity, whereas others were associated with HGS measurements. Clostridium XIVa was found only in high- and medium-HGS groups, while Alistipes, Odoribacter, and Streptococcus decreased with activity. Thus, tailored lifestyle interventions may reduce the risk of poor functional strength.
研究了年龄、代谢性炎症、睡眠模式、生活方式选择和肠道微生物群组成作为影响功能强度的因素。根据每周体育活动和握力(HGS)测量结果,将北德FoCus队列亚组(394名女性,233名男性)分为六组。分析包括人体测量数据、临床生物化学、药物治疗、睡眠时间、健康生活方式评分(HLS)、16S rRNA肠道微生物群、血清和尿液代谢组学、胆汁酸以及调整后的饮食炎症指数(ADII)评分。发现年龄、炎症与低功能强度之间存在关联,睡眠时间增加了几率,健康的生活方式降低了风险。尿液代谢组学揭示了富集分析中的差异。各组之间在Chao1和InVSimpson指数上未观察到显著差异。在属水平上,一些物种与日常体育活动相关,而其他物种与HGS测量相关。仅在高HGS和中HGS组中发现了梭状芽孢杆菌XIVa,而阿利斯杆菌属、气味杆菌属和链球菌属随着活动量的增加而减少。因此,量身定制的生活方式干预措施可能会降低功能强度不佳的风险。
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