The bogus taste test: Validity as a measure of laboratory food intake.
The bogus taste test: Validity as a measure of laboratory food intake.
复制标题
DOI：
10.1016/j.appet.2017.05.002
复制
发表时间：
2017-09-01
期刊：
影响因子：
5.4
通讯作者：
Jones A
中科院分区：
文献类型：
--
作者：
Robinson E;Haynes A;Hardman CA;Kemps E;Higgs S;Jones A
因为过度食用食物会损害健康，所以了解是什么影响了人们的食量是很重要的。“虚假的”味觉测试是饮食行为研究中广泛使用的一种测量方法，用来确定可能对食物摄入量产生因果影响的因素。然而，目前还没有对虚假品尝测试作为食物摄入量衡量标准的有效性进行检验。我们对31项已发表的实验室研究进行了参与者水平的分析，这些研究使用味觉测试来衡量食物的摄入量。我们评估了味觉测试是否对假设增加或减少食物摄入量的实验操作敏感。我们通过测试受试者的性别、饥饿感和对味觉测试食物的喜好是否与味觉测试中的食物消耗量相关来检验结构效度。此外，我们还检查了BMI(身体质量指数)、饮食节制的特征指标以及对美味食物做出反应的暴饮暴食是否与食物消费有关。结果表明，味觉测试对假设增加或减少食物摄入量的实验操作很敏感。在品尝测试期间，可靠地与增加消费相关的因素是男性、有更高的基线饥饿感、喜欢品尝食物以及对美味食物的提示更倾向于暴饮暴食，而特征饮食限制和BMI则不是。这些结果表明，虚假的味觉测试很可能是一种有效的食物摄入量测量方法，可以用来识别对食物摄入量有因果影响的因素。
Because overconsumption of food contributes to ill health, understanding what affects how much people eat is of importance. The ‘bogus’ taste test is a measure widely used in eating behaviour research to identify factors that may have a causal effect on food intake. However, there has been no examination of the validity of the bogus taste test as a measure of food intake. We conducted a participant level analysis of 31 published laboratory studies that used the taste test to measure food intake. We assessed whether the taste test was sensitive to experimental manipulations hypothesized to increase or decrease food intake. We examined construct validity by testing whether participant sex, hunger and liking of taste test food were associated with the amount of food consumed in the taste test. In addition, we also examined whether BMI (body mass index), trait measures of dietary restraint and over-eating in response to palatable food cues were associated with food consumption. Results indicated that the taste test was sensitive to experimental manipulations hypothesized to increase or decrease food intake. Factors that were reliably associated with increased consumption during the taste test were being male, have a higher baseline hunger, liking of the taste test food and a greater tendency to overeat in response to palatable food cues, whereas trait dietary restraint and BMI were not. These results indicate that the bogus taste test is likely to be a valid measure of food intake and can be used to identify factors that have a causal effect on food intake.
登录
查看更多内容
影响因子：
4.4
作者：
de Castro, JM
通讯作者：
de Castro, JM
影响因子：
5.4
作者：
de Castro JM;King GA;Duarte-Gardea M;Gonzalez-Ayala S;Kooshian CH
通讯作者：
Kooshian CH
影响因子：
4.2
作者：
Evers, Catharine;de Ridder, Denise T. D.;Adriaanse, Marieke A.
通讯作者：
Adriaanse, Marieke A.
影响因子：
5.4
作者：
Evers, Catharine;Stok, F. Marijn;Adriaanse, Marieke A.
通讯作者：
Adriaanse, Marieke A.
影响因子：
4.2
作者：
Christiansen, Paul;Rose, Abigail;Hardman, Charlotte A.
通讯作者：
Hardman, Charlotte A.