Loss of control eating in African-American and Caucasian youth.
Eat Behav
; 13(2): 174-8, 2012 Apr.
Article
en En
| MEDLINE
| ID: mdl-22365807
ABSTRACT
Loss of control (LOC) eating, a disinhibited eating behavior shown to predict excessive weight gain in youth, has been reported by African-American children and adolescents. Yet, little is known about how LOC-eating manifests in this population. To investigate potential racial differences in LOC-eating, the Eating Disorder Examination was administered to 185 non-Hispanic African-American and Caucasian youth ages 8-17 y. Objective eating was assessed at two test meals during which youth ate ad libitum from a multi-item lunchtime food array. African-American and Caucasian youth reported a similar prevalence of LOC episodes (24.2% vs. 28.9%, p=.75). Yet, accounting for sex, age, fat-free mass, percent fat mass, height, and socioeconomic status, African-Americans consumed more total energy at both laboratory meals (1608±57 kcal vs. 1362±44 kcal; p<.001). Furthermore, African-American youth reporting LOC consumed the most total energy across both meals (1855±104 kcal) compared to African-Americans without LOC (1524±60 kcal), Caucasians with LOC (1278±68 kcal), and Caucasians without LOC (1399±46 kcal; p<.001). Future research is required to examine whether LOC-eating contributes to the high rates of obesity in African-American youth.
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Negro o Afroamericano
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Población Blanca
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Conducta Alimentaria
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Control Interno-Externo
Tipo de estudio:
Prognostic_studies
/
Risk_factors_studies
Límite:
Adolescent
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Child
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Female
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Humans
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Male
Idioma:
En
Revista:
Eat Behav
Asunto de la revista:
CIENCIAS DA NUTRICAO
/
CIENCIAS DO COMPORTAMENTO
Año:
2012
Tipo del documento:
Article
País de afiliación:
Estados Unidos