Informing family approaches to eating disorder prevention: perspectives of those who have been there.

OBJECTIVE: The study explored how aspects of the family environment may relate to the onset of eating disorders. METHOD: Semi-structured interviews were conducted with 27 individuals currently receiving treatment for eating disorders. Data were analyzed using principles of content analysis. RESULTS: Eight themes emerged regarding recommendations for families to prevent the onset of eating disorders: (1) Enhance parental support; (2) Decrease weight and body talk; (3) Provide a supportive home food environment; (4) Model healthy eating habits and physical activity patterns; (5) Help your children build self-esteem beyond looks and physical appearance; (6) Encourage appropriate expression of feelings and use of coping mechanisms; (7) Increase your understanding of eating disorder signs and symptoms; and (8) Gain support in dealing appropriately with your own struggles. DISCUSSION: Our results can be utilized to generate new theoretical insights as to how parents can raise children with healthy weight-related attitudes and behaviors.

Adolescents involved in weight-related and power team sports have better eating patterns and nutrient intakes than non-sport-involved adolescents.

OBJECTIVE: To examine eating habits and energy and nutrient intake among adolescents participating in weight-related and power team sports and non-sport-involved adolescents. DESIGN: Data were drawn from Project EAT (Eating Among Teens), which was conducted with 4,746 adolescents from 31 middle and high schools in the Minneapolis/St Paul metropolitan area. SETTING: Urban secondary schools. SUBJECTS: Adolescents reporting participation in a weight-related sport, a power team sport, or no consistent participation in a sport. MAIN OUTCOME MEASURES: Meal and snack frequency, mean energy and nutrient intake, and mean physical activity. STATISTICAL ANALYSES PERFORMED: Analyses were conducted by sex across the three groups. General linear models were used to compare mean energy and nutrient intake, composite nutrient adequacy, and mean physical activity across the three groups. Percentages of youth meeting nutrient recommendations were compared across the three groups using chi(2) tests. RESULTS: For both males and females, youth involved in weight-related sports ate breakfast more frequently than non-sport-involved peers (females: 3.6 and 3.2 times per week, respectively, P<0.01; males: 4.7 and 3.7 times per week, respectively, P<0.01). Weight-related and power team sport-involved youth also had higher mean protein, calcium, iron, and zinc intakes than non-sport-involved peers. However, adolescent females had low calcium intake, regardless of sports involvement (weight-related sports 1,091 mg/day, power team sports 1,070 mg/day, and non-sport-involved 1,028 mg/day, P<0.05). CONCLUSIONS: Sport-involved adolescents have better eating habits and nutrient intake than their non-sport-involved peers. However, they are still in need of nutrition interventions, particularly around calcium intake.

Dieting frequency among college females: association with disordered eating, body image, and related psychological problems.

OBJECTIVE: To examine associations between dieting frequency and eating disorder behaviors, body satisfaction, and related factors. METHOD: Females (N=345) whose average age and body mass index (BMI) were 20.58 and 21.79, respectively, were grouped into three categories of lifetime dieting frequency (never, 1-5 times, or 6 or more times) and matched on current BMI across categories. RESULT: Positive associations were found between dieting frequency and eating disorder symptoms and related problems such as body dissatisfaction, current body size perception, depression, exercise preoccupation, and feelings of ineffectiveness and insecurity. Dieting frequency was inversely associated with self-esteem, ideal body size, emotional regulation, and impulse control. DISCUSSION: Independent of current BMI, frequency of dieting behaviors is strongly associated with negative emotions and problematic behaviors. As this study is correlational in nature, future longitudinal studies should ascertain the sequence of onset of these experiences.