Doing the counter-regulation shuffle: The importance of flexibility and hunger for predicting food consumption following a preload
详细信息 查看全文
- 作者：Jaclyn Broadbent ; Matthew Fuller-Tyszkiewicz ; matthewf@deakin.edu.au" class="auth_mail" title="E-mail the corresponding author ; Michelle Dennerstein ; Jesse Greenwood ; Naomi Hancock ; Nithyyaa Thavapalan ; Melissa White
- 关键词：Preload ; Restraint ; Food consumption ; Hunger level ; Counterregulation
- 刊名：Obesity Research & Clinical Practice
- 出版年：2016
- 出版时间：November-December 2016
- 年：2016
- 卷：10
- 期：6
- 页码：617-623
- 全文大小：364 K
文摘
This study utilised the preload paradigm to evaluate whether trait-like dieting attitudes and behaviours (dietary restraint and flexibility in dieting rules) and context-specific factors (negative mood and hunger) predict food consumption among male and female participants.
Methods
Following a high calorie preload, 79 participants aged 18–40 completed a deceptive taste test in which they were encouraged to eat as much of the taste test foods as desired, and this
Results
Although each predictor (except negative mood) predicted consumption when tested individually, regression analyses revealed that dieting flexibility and current hunger were the strongest unique predictors of intake. Mood failed to directly predict food consumption, nor did it moderate the relationship between restraint and food intake.
Conclusion
Collectively, findings suggest that emphasis on dietary restraint in preload studies may be misplaced, as other proximal and stable factors may better predict food consumption.