Pre-meal affective state and laboratory test meal intake in adolescent girls with loss of control eating.
Pre-meal affective state and laboratory test meal intake in adolescent girls with loss of control eating.
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DOI：
10.1016/j.appet.2013.03.018
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发表时间：
2013-09
期刊：
影响因子：
5.4
通讯作者：
Tanofsky-Kraff, Marian
中科院分区：
文献类型：
--
作者：
Ranzenhofer, Lisa M.;Hannallah, Louise;Field, Sara E.;Shomaker, Lauren B.;Stephens, Mark;Sbrocco, Tracy;Kozlosky, Merel;Reynolds, James;Yanovski, Jack A.;Tanofsky-Kraff, Marian
饮食失控会导致体重过度增加和饮食紊乱加剧。情感理论认为，饮食失控是用来应对消极情绪状态的。自我报告的数据表明，负面影响可能有助于饮食失控的病因，但这一理论还没有得到很好的实验室验证。我们研究了餐前情感状态和实验室测试餐期间摄入量之间的关联。110名报告饮食失控的青春期女孩，其体重指数在年龄和性别的第85和第97百分位数之间，在测试餐前完成了状态情绪评级。结果表明，餐前状态的负面影响与更多的碳水化合物和更少的蛋白质消费，以及更多的零食和甜点和更少的水果和奶制品的摄入量。所有的女孩都经历了从饭前到饭后的负面影响的显着减少，但在用餐期间的摄入量与饭后的影响无关。在支持影响理论，负面的情绪状态与女孩失去控制的报告可能是一个驱动因素，增加能量密集的食物摄入量，这可能会发挥作用，体重增加。
Loss of control eating confers risk for excess weight gain and exacerbated disordered eating. Affect theory proposes that loss of control eating is used to cope with negative mood states. Self-report data suggest that negative affect may contribute to the etiology of loss of control eating, but this theory has not been well-tested using laboratory paradigms. We examined associations between pre-meal affective states and intake during a laboratory test meal. One-hundred and ten adolescent girls with reported loss of control eating whose body mass index fell between the 85th and 97th percentile for age and sex completed state mood ratings prior to a test-meal. Results indicated that pre-meal state negative affect was associated with greater carbohydrate and less protein consumption, as well as greater snack and dessert and less fruit and dairy intake. All girls experienced significant decreases in negative affect from pre- to post- meal, but intake during the meal was unassociated with post-meal affect. In support of affect theory, negative affective states reported among girls with loss of control may be a driving factor for increased energy-dense food intake, which may play a role in excess weight gain.
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影响因子：
3.6
作者：
Glasofer, Deborah R.;Tanofsky-Kraff, Marian;Yanovski, Jack A.
通讯作者：
Yanovski, Jack A.
影响因子：
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影响因子：
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影响因子：
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作者：
Czaja, Julia;Rief, Winfried;Hilbert, Anja
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Hilbert, Anja