Fisher J O, Birch L L
USDA Children's Nutrition Research Center, Baylor College of Medicine, Houston, TX 77030-2600, USA.
J Am Diet Assoc. 2000 Nov;100(11):1341-6. doi: 10.1016/S0002-8223(00)00378-3.
This study was conducted to determine whether parents' restriction of young girls' access to palatable foods promotes the consumption of those foods while evoking negative self-evaluation.
Girls' intake of 10 snack foods was measured immediately following a standard lunch, in a setting with free access to palatable snack foods. Girls' self-evaluation about their eating was assessed following the free access snack session. In addition, reports of parental restriction were obtained from mothers, fathers, and girls.
Participants were 197 girls aged 4.6 to 6.4 years and their parents.
Structural equation modeling was used to test models describing relationships between parents' restriction and girls' eating.
Following the standard lunch, girls' snack food intake during the 10-minute free access session ranged from 0 to 436 kcal, with a mean of 123 +/- 7 kcal. Approximately half of the girls reported negative self-evaluation about eating 1 or more of the 10 foods provided. The revised path model indicated that parents' restriction predicted both girls' snack food intake and girls' negative self-evaluation of eating. Girls' negative self-evaluation of eating was not associated with the amount of food that they consumed when not hungry, but was linked to their perceptions of being restricted from those foods.
APPLICATIONS/CONCLUSIONS: These findings indicate that restricting young girls' access to palatable foods may promote the intake of restricted foods and may also generate negative feelings about eating restricted foods.
本研究旨在确定父母限制年幼女孩获取美味食物是否会促使她们食用这些食物,同时引发负面的自我评价。
在提供免费美味零食的环境中,于标准午餐后立即测量女孩对10种零食的摄入量。在自由获取零食环节后,评估女孩对自己饮食情况的自我评价。此外,从母亲、父亲和女孩那里获取关于父母限制的报告。
参与者为197名年龄在4.6至6.4岁的女孩及其父母。
采用结构方程模型来检验描述父母限制与女孩饮食之间关系的模型。
在标准午餐后,女孩在10分钟自由获取零食环节中的零食摄入量在0至436千卡之间,平均为123±7千卡。约一半的女孩报告对食用所提供的10种食物中的1种或更多种有负面自我评价。修订后的路径模型表明,父母的限制既预测了女孩的零食摄入量,也预测了女孩对饮食的负面自我评价。女孩对饮食的负面自我评价与她们不饿时所食用的食物量无关,但与她们对被限制食用这些食物的认知有关。
应用/结论:这些发现表明,限制年幼女孩获取美味食物可能会促使她们摄入被限制的食物,并且可能还会引发她们对食用被限制食物的负面情绪。