Fisher Jennifer Orlet, Mitchell Diane C, Smiciklas-Wright Helen, Birch Leann Lipps
Department of Pediatrics, US Department of Agriculture Children's Nutrition Research Center, Baylor College of Medicine, Houston, Texas, USA.
J Am Diet Assoc. 2002 Jan;102(1):58-64. doi: 10.1016/s0002-8223(02)90017-9.
To evaluate parents' fruit and vegetable intake and their use of pressure to eat in child feeding as predictors of their 5-year-old daughters' fruit and vegetable, micronutrient, and fat intakes.
Data were obtained from 191 non-Hispanic white families with 5-year-old girls.
Parent data included reports of pressure in child feeding and their own fruit and vegetable intake. Girls' intakes of fruits and vegetables, selected micronutrients, and fat were the main outcomes of interest.
Structural equation modeling was used to test a model describing relationships among parents' fruit and vegetable intake, parents' use of pressure in child feeding, and daughters' fruit and vegetable, micronutrient, and fat intakes.
The model provided a good fit to the data, revealing that girls' fruit and vegetable intake was positively related to their parents' reported fruit and vegetable intake. Parents who consumed fewer fruits and vegetables tended to report greater pressure in child feeding and had daughters who consumed fewer fruits and vegetables. Girls' reported fruit and vegetable intakes were positively related to their micronutrient intakes and negatively associated with fat intake.
APPLICATIONS/CONCLUSIONS: This research demonstrates that parents' own fruit and vegetable intake may encourage fruit and vegetable intake in their daughters, leading to higher micronutrient intakes and lower dietary fat intakes. Conversely, pressure to eat may discourage fruit and vegetable intake among young girls.
评估父母的果蔬摄入量以及他们在儿童喂养中施加进食压力的情况,以此作为预测其5岁女儿果蔬、微量营养素和脂肪摄入量的指标。
数据来自191个有5岁女孩的非西班牙裔白人家庭。
父母的数据包括儿童喂养中施加压力的报告以及他们自己的果蔬摄入量。女孩的果蔬、选定微量营养素和脂肪摄入量是主要关注的结果。
采用结构方程模型来检验一个描述父母果蔬摄入量、父母在儿童喂养中施加压力的情况以及女儿果蔬、微量营养素和脂肪摄入量之间关系的模型。
该模型与数据拟合良好,表明女孩的果蔬摄入量与父母报告的果蔬摄入量呈正相关。果蔬摄入量较少的父母往往报告在儿童喂养中施加的压力更大,且其女儿的果蔬摄入量也较少。女孩报告的果蔬摄入量与她们的微量营养素摄入量呈正相关,与脂肪摄入量呈负相关。
应用/结论:本研究表明,父母自身的果蔬摄入量可能会促使女儿摄入果蔬,从而导致更高的微量营养素摄入量和更低的膳食脂肪摄入量。相反,进食压力可能会抑制年幼女孩的果蔬摄入量。