Assessing Food Liking: Comparison of Food Liking Questionnaires and Direct Food Tasting in Two Cultures
Assessing Food Liking: Comparison of Food Liking Questionnaires and Direct Food Tasting in Two Cultures
复制标题
评估食物喜好：两种文化中食物喜好问卷和直接食物品尝的比较
作者：
Uracha Wanich;D. Sayompark;L. Riddell;S. Cicerale;D. Liem;M. Mohebbi;S. Macfarlane;R. Keast
可以在专门的感官测试设施中直接测量食物喜好;然而，这种方法对于大群体样本不可行。这项研究的目的是比较两个国家的食物喜欢问卷（FLQ）和基于实验室的感官测试。该研究涉及70名澳大利亚和泰国参与者（35名澳大利亚人，35名泰国人，平均（SD）年龄19（3.01）岁，51%为男性）。参与者完成了FLQ（由73种澳大利亚食物，89种泰国食物组成），然后在品尝食物后，使用9点享乐量表对他们对10种市售食物的喜好进行评分。这两项任务在同一天完成，并在一周后重复。使用类内相关系数（ICC）确定方法的可靠性和方法之间的比较，并使用独立样本t检验评估差异。结果表明，FLQ的重测信度和基于实验室的喜好评估范围为中等（0.40-0.59）到优秀（0.75-1.00）。对于三种食物：软饮料、速溶蔬菜汤和西兰花，不同国家的FLQ和基于实验室的喜好评估存在显著差异（p < 0.01）。然而，FLQ产生的数据反映了基于实验室的喜好评估。因此，它在包括跨文化研究在内的大型基于人群的研究中提供了具有代表性的喜好数据。
Food liking can be directly measured in specialised sensory testing facilities; however, this method is not feasible for large population samples. The aim of the study was to compare a Food Liking Questionnaire (FLQ) against lab-based sensory testing in two countries. The study was conducted with 70 Australian and Thai participants (35 Australian, 35 Thai, mean (SD) age 19 (3.01) years, 51% men). Participants completed a FLQ (consisting of 73 food items Australia, 89 Thai) and then, after tasting the food, rated their liking of a selection of 10 commercially available food items using a nine-point hedonic scale. Both tasks were completed on the same day and were repeated one week later. The reliability of and a comparison between methods was determined using Intra-Class Correlation Coefficients (ICC), and the difference was assessed using an independent sample t-test. The results indicate that the test-retest reliability of FLQ and the laboratory-based liking assessment range was moderate (0.40–0.59) to excellent (0.75–1.00). There were significant differences for the FLQ and the laboratory-based liking assessment between countries for three food items: soft drink, instant vegetable soup, and broccoli (p < 0.01). However, the data produced from the FLQ reflects the laboratory-based liking assessment. Therefore, it provides representative liking data in large population-based studies including cross-cultural studies.
影响因子：
6.1
作者：
Popkin BM;Adair LS;Ng SW
通讯作者：
Ng SW