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首页> 外文期刊>Experimental Gerontology >Resistance training improves inflammatory level, lipid and glycemic profiles in obese older women: A randomized controlled trial
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Resistance training improves inflammatory level, lipid and glycemic profiles in obese older women: A randomized controlled trial

机译：抵抗训练可改善肥胖老年女性的炎症水平，脂质和血糖状况：一项随机对照试验

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The main purpose of the present study was to investigate the effect of resistance training on inflammatory levels, lipid and glycemic profile in obese older women. Thirty-eight obese older women (68.2 +/- 4.2 years, and 41.0 +/- 6.2% of body fat) were randomly assigned to one of two groups: A training group (TG, n - 19) that performed 8 weeks of RT; or a control group (CG, n = 19) that did not perform any type of exercise. The RT program consisted of 8 whole-body exercises for 3 sets of 10-15 repetition maximum (RM) carried out 3 times a week. Anthropometric, body composition (DXA), muscular strength (1RM), and blood sample measurements were performed pre- and post-training. After the intervention period, the TG demonstrated significantly (P < 0.05) lower values than CG for interleukin-6 (TG = 3.3 +/- 1.2 pg/mL vs. CG = 3.8 +/- 1.4 pg/mL), tumor necrosis factor alpha (TG = 3.1 +/- 1.5 pg/mL vs. CG = 3.5 +/- 1.8 pg/mL), C-reactive protein (TG = 1.8 +/- 1.4mg/L vs. CG = 3.2 +/- 1.8mg/L), low-density lipoprotein (TG = 85.1 +/- 11.0 mg/dL vs. CG = 148.7 +/- 0.1 mg/dL), glucose (TG = 90.8 +/- 11.1 mg/dL vs. CG = 97.9 +/- 6.9mg/dL), trunk fat (TG = 12.7 +/- 3.5 kg vs. CG = 14.1 +/- 4.3 kg), and total body fat (TG = 37.5 +/- 5.7% vs. CG = 43.1 +/- 5.6%). Furthermore, TG presented significantly (P < 0.05) higher values for high-density lipoprotein (TG = 58.3 +/- 15.4 mg/dL vs. CG = 55.2 +/- 11.8 mg/dL). These results suggest that 8 weeks of RT promote improvements on inflammatory levels, and the lipid and glycemic profile in obese older women. These findings further support the important role of RT in healthy aging. (C) 2016 Elsevier Inc. All rights reserved.
机译：本研究的主要目的是研究抵抗训练对肥胖老年妇女炎症水平，脂质和血糖分布的影响。 38名肥胖的老年妇女（68.2 +/- 4.2岁，占体脂的41.0 +/- 6.2％）被随机分配到以下两组之一：训练组（TG，n-19），进行了8周的RT ;或没有进行任何类型运动的对照组（CG，n = 19）。 RT程序包括8个全身运动，每周进行3次，每组10-15次重复（RM），共3组。在训练前和训练后进行人体测量，身体成分（DXA），肌肉力量（1RM）和血样测量。干预期过后，白细胞介素6的TG值比CG显着降低（P <0.05）（TG = 3.3 +/- 1.2 pg / mL，而CG = 3.8 +/- 1.4 pg / mL），肿瘤坏死因子α（TG = 3.1 +/- 1.5 pg / mL vs. CG = 3.5 +/- 1.8 pg / mL），C反应蛋白（TG = 1.8 +/- 1.4mg / L vs. CG = 3.2 +/- 1.8毫克/升），低密度脂蛋白（TG = 85.1 +/- 11.0 mg / dL与CG = 148.7 +/- 0.1 mg / dL），葡萄糖（TG = 90.8 +/- 11.1 mg / dL与CG = 97.9 +/- 6.9mg / dL），躯干脂肪（TG = 12.7 +/- 3.5千克vs. CG = 14.1 +/- 4.3千克）和总体脂（TG = 37.5 +/- 5.7％与CG = 43.1 +/- 5.6％）。此外，TG呈现出高密度脂蛋白显着更高的值（P <0.05）（TG = 58.3 +/- 15.4 mg / dL，而CG = 55.2 +/- 11.8 mg / dL）。这些结果表明，RT的8周可促进肥胖老年女性的炎症水平以及脂质和血糖水平的改善。这些发现进一步支持了RT在健康衰老中的重要作用。 （C）2016 Elsevier Inc.保留所有权利。

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