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首页> 外文期刊>The British Journal of Nutrition >The effect of an incremental increase in exercise on appetite, eating behaviour and energy balance in lean men and women feeding ad libitum.
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The effect of an incremental increase in exercise on appetite, eating behaviour and energy balance in lean men and women feeding ad libitum.

机译：随意增加体重的瘦男人和女人的运动量增加对其食欲，饮食行为和能量平衡的影响。

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摘要

The effects of incremental exercise on appetite, energy intake (EI), expenditure (EE) and balance (EB) in lean men and women were examined. Six men (age 29.7 (SD 5.9) years, weight 75.2 (SD 15.3) kg, height 1.75 (SD 0.11) m) and six women (age 24.7 (SD 5.9) years, weight 66.7 (SD 9.10) kg, height 1.70 (SD 0.09) m) were each studied three times during a 16 d protocol, corresponding to no additional exercise (Nex), moderate-intensity exercise (Mex; 1.5-2.0 MJ/d) and high-intensity exercise (Hex; 3.0-4.0 MJ/d) regimens. Subjects were fed to EB during days 1-2, and during days 3-16 they fed ad libitum from a medium-fat diet of constant composition. Daily EE, assessed using the doubly labelled water method, was 9.2, 11.6 and 13.7 MJ/d (P < 0.001; SED 0.45) for the women and 12.2, 14.0 and 16.7 MJ/d (P = 0.007; SED 1.11) for the men on the Nex, Mex and Hex treatments, respectively. EI was 8.3, 8.6 and 9.9 MJ/d (P = 0.118; SED 0.72) for the women and 10.6, 11.6 and 12.0 MJ/d (P = 0.031; SED 0.47) for the men, respectively. On average, subjects compensated for about 30 % of the exercise-induced energy deficit. However, the degree of compensation varied considerably among individuals. The present study captured the initial compensation in EI for exercise-induced energy deficits. Total compensation would take a matter of weeks.
机译：研究了增加运动对瘦男人和女人的食欲，能量摄入（EI），支出（EE）和平衡（EB）的影响。六名男性（年龄29.7（SD 5.9）岁，体重75.2（SD 15.3）千克，身高1.75（SD 0.11）m）和六名女性（年龄24.7（SD 5.9）岁，体重66.7（SD 9.10）千克，身高1.70（ SD（0.09）m）在16 d方案中分别进行了3次研究，分别没有额外的运动（Nex），中等强度的运动（Mex; 1.5-2.0 MJ / d）和高强度的运动（Hex; 3.0-4.0） MJ / d）方案。在第1-2天将对象喂给EB，在第3-16天将对象从组成恒定的中等脂肪饮食中随意喂食。使用双标水法评估的妇女的每日EE为9.2、11.6和13.7 MJ / d（P <0.001; SED 0.45），妇女为12.2、14.0和16.7 MJ / d（P = 0.007; SED 1.11）。男子分别接受Nex，Mex和Hex治疗。女性的EI为8.3、8.6和9.9 MJ / d（P = 0.118; SED 0.72），男性为10.6、11.6和12.0 MJ / d（P = 0.031; SED 0.47）。平均而言，受试者可以补偿运动引起的能量不足的30％。但是，补偿程度因人而异。本研究捕获了运动引起的能量不足的EI的初始补偿。全部补偿将需要数周的时间。

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