Research: Research Editorial

Parental feeding practices and risk of childhood overweight in girls: implications for dietetics practice☆

This study examined the relationship between diet-related parenting practices, parental characteristics, child characteristics, and 2-year-old child's dietary intake. Cross-sectional data (N = 2578) originated from the KOALA Birth Cohort Study. Principal component analyses revealed two restrictive parenting practice clusters: a cluster characterized by prohibition of the intake of various snacks and soft drinks, and a separate cluster characterized by prohibition of cookies and cake. Regression analyses showed that these clusters were related to the children's behavioural style (i.e. oppositional, depressive and/or aggressive behaviour) and to educational level, age and alternative lifestyle of the mother. The clusters also had a favourable influence on dietary intake (i.e. restrictive parenting practices were related to less consumption of the restricted (unhealthy) items and higher consumption of items considered to be healthy), which was moderated by child characteristics. The parenting practices showed a stronger association with dietary intake in children with a favourable behavioural style (i.e. non-depressed, low anxious, low overactive), a favourable eating style or a lower BMI. The findings suggest opportunities for preventive interventions focussing on parents of young children, and indicate that different approaches to parenting practice interventions are needed for different types of children.

The purpose of this research was to investigate the agent, host, and environmental factors that are related to overweight status in a sample of low-income Hispanic toddlers who were enrolled in the Special Supplemental Nutrition Program for Women, Infants, and Children in a large southwestern city in the United States. Among children at risk for overweight status, the mothers' body mass index (BMI) and the number of servings of fat in the children's daily diet were positively associated with their weight/height percentiles whereas servings of protein in the daily diet and the children's reporting of hunger were negatively associated with their weight/height percentiles. Among overweight children, age was positively associated with their weight/height percentiles. No other variable in the ecological model was associated with normal weight or overweight children and their weight/height percentiles. Different approaches to dietary counseling and health promotion may be indicated based on a child's weight/height percentile or BMI.

Although the causes of pediatric overweight are many and the levels of intervention required to prevent overweight in children extend from the child’s immediate environment to the larger societal level, one critical intervention target is the parent. Scientific evidence points to specific dietary and physical activity/inactivity behaviors that families can adopt to encourage healthful weight status. Dietary recommendations include providing children with ample access to nutrient-dense foods and beverages and high-fiber foods, both at meals and snack times, reducing children’s access to high-calorie, nutrient-poor beverages and foods both when eating at home and at restaurants, avoiding excessive food restriction or use of food as a reward, and encouraging children to eat breakfast on a daily basis. Physical activity recommendations include providing opportunities and encouragement for children to be physically active while reducing children’s television and video game time. Parental modeling of healthful eating and physical activity practices is recommended to reinforce these patterns in youth. Dietetics professionals, physicians, and other health care professionals can assist parents in their efforts to prevent pediatric overweight by providing information and supporting these key behaviors, while working to create environments that support healthful lifestyle changes.