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首页> 外文期刊>Journal of Nutrition >High-Milk Supplementation with Healthy Diet Counseling Does not Affect Weight Loss but Ameliorates Insulin Action Compared with Low-Milk Supplementation in Overweight Children
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High-Milk Supplementation with Healthy Diet Counseling Does not Affect Weight Loss but Ameliorates Insulin Action Compared with Low-Milk Supplementation in Overweight Children

机译:与超牛奶儿童补充低牛奶相比,高牛奶补充与健康饮食建议不会影响体重减轻,但可以改善胰岛素作用

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摘要

Milk consumption has decreased in children over the past years. This may play a role in the prevalence of pediatric obesity, because clinical studies have found a beneficial effect of milk consumption for weight management. The objectives of this study were to test whether high-milk consumption leads to greater weight loss and improvements in metabolic risk factors than low milk consumption during a 16-wk healthy eating diet. Overweight children aged 8–10 y were randomized to either high (4 x 236 mL/d) or low (1 x 236 mL/d) milk consumption. Children were provided dietary counseling on healthy eating at baseline and at wk 1, 2, 4, 6, 8, and 12. Serum glucose, insulin, and lipids were measured in fasting children at baseline and wk 8 and 16. An oral glucose tolerance test and body composition assessment by magnetic resonance imaging were conducted at baseline and endpoint. Body weight changes during the16-wk study not differ between the high-milk (1.3 ± 0.3 kg) and low-milk (1.1 ± 0.3 kg) groups. There was no beverage x week interaction on any of the body composition and metabolic variables studied (blood pressure, serum lipids, glucose, and insulin). There was a beverage x week interaction (P = 0.044) on insulin area under the curve showing a trend toward reduced insulin output with a glucose challenge after high-milk consumption (P = 0.062). These data suggest that in overweight children, high-milk consumption in conjunction with a healthy diet does not lead to greater weight loss but may ameliorate insulin action compared with low-milk consumption.
机译:过去几年中儿童的牛奶消耗量有所减少。 这可能与小儿肥胖症的流行有关,因为临床研究发现牛奶的有益作用 消耗量进行体重管理。这项研究的目的是为了检验在食用低牛奶期间是否食用高牛奶会比低牛奶导致更大的体重减轻和代谢风险因素的改善。 16周健康饮食。 8-10岁的超重 儿童被随机分配为高(4 x 236 mL / d)或低(1 x 236 mL / d)乳消耗量。在基线 以及第1、2、4、6、8和12周时,为儿童 提供了健康饮食的饮食咨询。血清葡萄糖,胰岛素和 < / sup>在空腹儿童的基线,wk 和16和16时测量血脂。在基线评估> 和端点。在16周研究期间,体重变化在高牛奶(1.3±0.3 kg)组和低牛奶(1.1±0.3 kg)组之间没有差异。在研究的任何人体成分和代谢变量(血压,血脂,葡萄糖和胰岛素)上,没有饮料x周互动 。曲线下的胰岛素区域 上有 饮料x周交互作用(P = 0.044),显示出葡萄糖激发时胰岛素输出量降低的趋势 这些数据表明,在超重儿童中,高牛奶摄入量 与健康饮食相结合并不会导致更大的 体重减轻,但与 低牛奶消费相比,胰岛素作用可能得到改善。

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  • 来源
    《Journal of Nutrition》 |2009年第5期|933-938|共6页
  • 作者单位

    College of Physicians and Surgeons, Columbia University and New York Obesity Research Center, St. Luke's/Roosevelt Hospital, New York, NY 10025 and|Department of Nutrition Sciences, University of Alabama, Birmingham, AL 35294;

    Department of Nutrition Sciences, University of Alabama, Birmingham, AL 35294;

    Department of Nutrition Sciences, University of Alabama, Birmingham, AL 35294;

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