Impact of a 12-Week Multicomponent Training Program with Multiprofessional Support on Body Composition, Metabolic Markers, and Arterial Stiffness in Brazilian Older Women Stratified by Nutritional Status: A Secondary Analysis.
本研究评估了为期12周的多组分训练（MCT）项目联合多专业干预（营养和心理教育）对按营养状况分层的巴西老年女性体成分、血脂谱、空腹血糖水平及动脉僵硬度的影响。研究纳入36名老年女性，分为正常体重组（n = 8；平均年龄：69.2 ± 7.2岁）、超重组（n = 13；平均年龄：72.1 ± 5.3岁）和肥胖组（n = 15；平均年龄：70.3 ± 4.6岁）。结局指标包括体脂百分比（BFP）、内脏脂肪水平、去脂体重（FFM）、空腹血糖、总胆固醇、高密度脂蛋白胆固醇、低密度脂蛋白胆固醇、甘油三酯及通过脉搏波传导速度（PWV）测定的动脉僵硬度。所有组别的BFP均降低（< 0.001），但超重组和肥胖组的降幅更大。所有组别的内脏脂肪水平均显著下降（< 0.001），其中肥胖组较正常体重组和超重组的降幅更大（< 0.001），正常体重组较超重组的降幅更大（< 0.05）。仅在超重组中观察到PWV的显著降低（< 0.05），且超重组在FFM、血脂谱和空腹血糖方面的改善优于正常体重组（< 0.05）。MCT联合多专业干预有效降低了巴西超重和肥胖老年女性的BFP和动脉僵硬度。
this study evaluated the effects of a 12-week multicomponent training (MCT) program combined with multiprofessional interventions (nutritional and psychoeducational) on body composition, lipid profiles, fasting glucose levels, and arterial stiffness in Brazilian older women stratified by nutritional status. thirty-six older women, who were classified as normal weight (n = 8; mean age: 69.2 ± 7.2 years), overweight (n = 13; mean age: 72.1 ± 5.3 years), or obese (n = 15; mean age: 70.3 ± 4.6 years), were included in the study. The outcomes included body fat percentage (BFP), visceral fat level, fat-free mass (FFM), fasting glucose, total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, triglycerides, and arterial stiffness, as determined by pulse wave velocity (PWV). BFP was reduced in all groups ( < 0.001), but in the overweight and obese groups, these decreases were greater. Visceral fat level decreased significantly in all groups ( < 0.001), with greater decreases in the obese group compared with the normal weight and overweight groups ( < 0.001), and greater reductions in the normal weight group compared to the overweight group ( < 0.05). A significant reduction in PWV was observed only in the overweight group ( < 0.05), while greater improvements were observed in the overweight group compared to the normal weight group ( < 0.05) in FFM, lipid profiles, and fasting glucose. an MCT combined with multiprofessional intervention effectively reduced BFP and arterial stiffness in Brazilian older women with excess adiposity.
Jordan Hernandez-Martínez, Pablo Valdés-Badilla, Izham Cid-Calfucura, Edgar Vásquez-Carrasco, Lucimere Bohn, Jorge Mota, et al. Impact of a 12-Week Multicomponent Training Program with Multiprofessional Support on Body Composition, Metabolic Markers, and Arterial Stiffness in Brazilian Older Women Stratified by Nutritional Status: A Secondary Analysis.. Nutrients. 2026; doi:10.3390/nu18081227.
Jordan Hernandez-Martínez, Pablo Valdés-Badilla, Izham Cid-Calfucura, Edgar Vásquez-Carrasco, Lucimere Bohn, Jorge Mota, et al (2026). Impact of a 12-Week Multicomponent Training Program with Multiprofessional Support on Body Composition, Metabolic Markers, and Arterial Stiffness in Brazilian Older Women Stratified by Nutritional Status: A Secondary Analysis.. Nutrients. https://doi.org/10.3390/nu18081227
Jordan Hernandez-Martínez, Pablo Valdés-Badilla, Izham Cid-Calfucura, Edgar Vásquez-Carrasco, Lucimere Bohn, Jorge Mota, et al. Impact of a 12-Week Multicomponent Training Program with Multiprofessional Support on Body Composition, Metabolic Markers, and Arterial Stiffness in Brazilian Older Women Stratified by Nutritional Status: A Secondary Analysis.[J]. Nutrients, 2026 doi:10.3390/nu18081227.
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