Longitudinal influence of mother's child-feeding practices on adiposity in children

Area of Science:

• Pediatrics
• Childhood Obesity Research
• Nutritional Science

Background:

• Parental child-feeding practices significantly influence youth body weight.
• Previous research predominantly focused on white, middle-class families.
• Longitudinal data on diverse populations is crucial for understanding weight development.

Purpose of the Study:

• To investigate the longitudinal effects of parental child-feeding practices on total body fat mass in white and African American children.
• To examine racial and ethnic differences in the relationship between feeding practices and body composition changes over time.

Main Methods:

• Longitudinal study involving white (n=74) and African American (n=47) children and their mothers.
• Child-feeding practices assessed using the Child Feeding Questionnaire.
• Total body fat mass measured annually via Dual-energy X-ray absorptiometry over an average of 2.7 years.

Main Results:

• In white children, parental pressure to eat and concern for weight predicted baseline total fat mass. Parental concern for weight was negatively associated with changes in total fat mass over time.
• In African American children, restriction and concern for weight predicted baseline total fat mass.
• No significant longitudinal associations between child-feeding practices and changes in total fat mass were observed in African American participants.

Conclusions:

• Parental concern for a child's weight is a significant predictor of longitudinal changes in total body fat mass among white children.
• The influence of parental feeding practices on body fat development differs between white and African American children.
• Findings underscore the need for culturally sensitive approaches to childhood obesity prevention and management.