TASTE AND EATING DISORDERS
TASTE AND EATING DISORDERS
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DOI：
10.1093/ajcn/46.3.442
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发表时间：
1987-09-01
影响因子：
7.1
通讯作者：
SMITH, GP
中科院分区：
文献类型：
--
作者：
DREWNOWSKI, A;HALMI, KA;SMITH, GP
研究了一组患有进食障碍的年轻女性对蔗糖和含脂肪刺激物的味觉反应。厌食-限制者和厌食-暴食症患者与正常体重的暴食症患者和正常体重的对照组进行比较。对牛奶、奶油和糖的20种不同混合物的甜度和脂肪含量的感官估计在受试组之间没有差异。相比之下，由响应面方法确定的糖与脂肪的相对偏好在饮食紊乱患者和对照组之间有所不同。体重正常的暴食症患者比对照组更喜欢甜味刺激。厌食-限制者和厌食-暴食症患者喜欢甜食，但不喜欢高脂刺激，并显示出较高的最佳糖脂比(S：女)。这种反应模式在体重恢复后没有改变。偏好特征的稳定性表明，味觉反应可能与诊断类别、暴食症行为或体重的剧烈变化无关。
Taste responses to sucrose and fat-containing stimuli were examined in a population of young women with eating disorders. Anorectic-restrictor and anorectic-bulimic patients were compared with normal-weight bulimic patients and with normal-weight control subjects. Sensory estimates of sweetness and fat content of 20 different mixtures of milk, cream, and sugar did not differ among subject groups. In contrast, relative preferences for sugar vs fat as determined by the Response Surface Method differed between patients with eating disorders and control subjects. Normal-weight bulimic patients preferred sweeter stimuli than did control subjects. Anorectic-restrictor and anorectic-bulimic patients liked sweet but disliked high-fat stimuli and showed elevated optimal sugar:fat (S:F) rations. This pattern of response did not change following weight regain. The stability of preference profiles suggests that taste responsiveness may be independent of diagnostic categories, bulimic behavior, or acute changes in body weight.