• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Public Health Nutrition >Exercise alone is not enough: weight loss also needs a healthy (Mediterranean) diet?
【24h】

Exercise alone is not enough: weight loss also needs a healthy (Mediterranean) diet?

机译：单靠运动是不够的：减肥还需要健康的饮食（地中海）？

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

ObjectiveIn the majority of exercise intervention studies, the aggregate reported weight loss is often small. The efficacy of exercise as a weight loss tool remains in question. The aim of the present study was to investigate the variability in appetite and body weight when participants engaged in a supervised and monitored exercise programme.DesignFifty-eight obese men and women (BMI = 31?·8 ?± 4?·5 kg/m2) were prescribed exercise to expend approximately 2092 kJ (500 kcal) per session, five times a week at an intensity of 70 % maximum heart rate for 12 weeks under supervised conditions in the research unit. Body weight and composition, total daily energy intake and various health markers were measured at weeks 0, 4, 8 and 12.ResultsMean reduction in body weight (3?·2 ?± 1?·98 kg) was significant (P < 0?·001); however, there was large individual variability (a?’14?·7 to +2?·7 kg). This large variability could be largely attributed to the differences in energy intake over the 12-week intervention. Those participants who failed to lose meaningful weight increased their food intake and reduced intake of fruits and vegetables.ConclusionThese data have demonstrated that even when exercise energy expenditure is high, a healthy diet is still required for weight loss to occur in many people.
机译：目的在大多数运动干预研究中，报告的总体减肥效果通常很小。运动作为减肥工具的功效尚存疑问。本研究的目的是调查参加监督和监测运动计划的参与者的食欲和体重的变异性。设计58岁肥胖的男性和女性（BMI = 31？·8？±4？·5 kg / m2 ）进行了一项规定的运动，每次运动约耗费2092 kJ（500 kcal），每周五次，在研究小组的监督下，以最高心率的70％的强度连续12周。在第0、4、8和12周测量了体重和组成，每日总能量摄入量以及各种健康指标。结果体重平均下降（3？·2？±1？·98 kg）是显着的（P <0？ ·001）;但是，个体差异很大（a？’14？·7至+2？·7 kg）。较大的差异可能主要归因于12周干预期间能量摄入的差异。那些未能减肥的参与者增加了食物摄入量，减少了水果和蔬菜的摄入量。结论这些数据表明，即使运动能量消耗很高，许多人仍然需要健康的饮食来减肥。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号