Stress-related laboratory eating behavior in adults with obesity and healthy weight
Stress-related laboratory eating behavior in adults with obesity and healthy weight
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DOI：
10.1016/j.physbeh.2018.08.018
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发表时间：
2018-11-01
影响因子：
2.9
通讯作者：
Petrowski, Katja
中科院分区：
文献类型：
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作者：
Herhaus, Benedict;Paessler, Sebastian;Petrowski, Katja
压力是不规则饮食模式进展的一个重要因素，对超重和肥胖的人有额外的加重影响。因此，在这项研究中，在标准化的急性应激诱导以及休息后，观察肥胖和健康体重控制人群的咀嚼和食物摄入。28名肥胖女性和男性（BMI：32.76 +/- 2.25 kg/m2）在性别和年龄方面与28名健康体重的人（BMI：22.58 +/- 2.04 kg/m2）相匹配。在两种条件（特里尔社会压力测试与休息条件）后，在两个不同的日子在标准化实验室餐期间测量咀嚼频率和食物摄入量。此外，对于应激诱导的操作检查，使用唾液皮质醇和两个评估问卷（初级评估二级评估，视觉焦虑量表）。与健康体重对照组相比，肥胖者在压力和休息状态下的咀嚼频率较低（F-（1，F- 54）= 12.816，p
Stress is an important factor in the progression of irregular eating patterns and has an additional exacerbating impact in people with overweight and obesity. Therefore, in this study, the chewing and food intake was observed after standardized acute stress induction, as well as resting, in people with obesity and healthy weight controls. Twenty-eight women and men with obesity (BMI: 32.76 +/- 2.25 kg/m(2)) were matched with regard to sex and age to 28 people with healthy weight (BMI: 22.58 +/- 2.04 kg/m(2)). After two conditions (Trier Social Stress Test vs. resting condition) the chewing frequency and food intake were measured during a standardized laboratory meal on two separate days. Additionally, for manipulation check of stress induction salivary cortisol and two appraisal questionnaires (Primary Appraisal Secondary Appraisal, Visual Analogue Scale) were used. People with obesity showed after stress and resting condition a lower chewing frequency in contrast to healthy weight controls (F-(1,F- 54) = 12.816, p