THE ASSOCIATION OF BODY-WEIGHT, DIETARY-INTAKE, AND ENERGY-EXPENDITURE WITH DIETARY RESTRAINT AND DISINHIBITION
THE ASSOCIATION OF BODY-WEIGHT, DIETARY-INTAKE, AND ENERGY-EXPENDITURE WITH DIETARY RESTRAINT AND DISINHIBITION
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DOI：
10.1002/j.1550-8528.1995.tb00131.x
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发表时间：
1995-03-01
期刊：
影响因子：
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通讯作者：
RYAN, DH
中科院分区：
文献类型：
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作者：
LAWSON, OJ;WILLIAMSON, DA;RYAN, DH
本研究测试了节食和/或暴饮暴食与肥胖、饮食失调和能量消耗降低有关的假设。研究人员对 44 名绝经前女性样本进行了研究，这些女性在饮食限制和饮食控制去抑制措施方面得分高低，通过三因素饮食问卷进行测量。采用 2 x 2 因子设计（高/低约束 x 高/低去抑制）。因变量为：身体成分、饮食摄入量、活动、静息代谢率和食物的热效应。无节制的暴饮暴食者（低节制/高抑制解除组）非常肥胖。高度饮食限制与饮食意图和控制饮食有关。去抑制量表的高分与间歇性暴饮暴食有关。各组的静息代谢率没有差异（控制去脂体重）。研究发现，食物的较低热效应与高度去抑制受试者的肥胖有关，因此，饮食限制与身体或心理健康的显着不利影响无关。然而，高度去抑制与肥胖和明显的饮食失调有关。
The hypotheses that dieting and/or overeating are associated with adiposity, eating disturbances, and lowered energy expenditure were tested in this study. A sample of 44 premenopausal women scoring high and low on measures of dietary restraint and disinhibition of dietary control, as measured by the Three Factor Eating Questionnaire, was studied. A 2 x 2 factorial design was employed (High/Low Restraint x High/Low Disinhibition). Dependent variables were: body composition, dietary intake, activity, resting metabolic rate, and thermic effect of food. Unrestrained overeaters (Low Restraint/High Disinhibition group) were very obese. High Dietary Restraint was associated with intent to diet and controlled eating. High scores on the Disinhibition Scale were associated with episodic overeating. Groups did not differ in resting metabolic rate (controlled for fat-free mass). Lower thermic effect of food was found to be associated with the obesity found in High Disinhibition subjects, Thus, Dietary Restraint was not associated with significant adverse effects upon physical or psychological health. High Disinhibition, however, was associated with adiposity and significant disturbances of eating.