Portal de investigação
Eating frequency and weight status in Portuguese children aged 3-9 years: results from the cross-sectional National Food, Nutrition and Physical Activity Survey 2015-2016
Data de publicação:
Autores da FMUP
Participantes de fora da FMUP
- Vilela, S
- Severol, M
- Torres, D
- Rodrigues, S
- Guiomar, S
- Oliveira, L
- Alarcao, V
- Nicola, P
- Mota, J
- Teixeira, P
- Soares, S
- Andersen, LF
- IAN-AF Consortium
Unidades de investigação
Abstract
Objective: To evaluate daily eating frequency (main meals and snacks) in relation to weight status in children aged 3-9 years, representative of the Portuguese population. Design: Cross-sectional study. Dietary intake was estimated as the mean of two non-consecutive days of food diaries, followed by face-to-face interviews. Weight and height were measured by trained observers. Eating occasions (EO) were defined by the children's caregiver; an EO was considered separate if the time of consumption was different from other EO and it provided at least 209 kJ (50 kcal). Main meals defined as 'breakfast', 'lunch' and 'dinner' could be selected only once per day. The remaining EO were considered snacks. The association between eating frequency and overweight/obesity was evaluated through logistic regressions weighted for the population distribution. Setting: National Food, Nutrition and Physical Activity Survey of the Portuguese population, 2015-2016. Participants: Portuguese children aged 3-9 years with complete dietary data and anthropometric measurements (n 517). Results: Overall, the number of daily EO ranged from 3 center dot 5 to 11, and on average children had 5 center dot 7 daily EO. After adjustment for child's sex, age and total energy intake, and considering only plausible energy intake reporters, having < 3 snacks/d was positively associated with being overweight/obese (OR = 1 center dot 98; 95 % CI 1 center dot 00, 3 center dot 90), compared with having >= 3 snacks/d. Conclusions: Lower daily frequency of EO was associated with increased odds of being overweight or obese in children. A higher eating frequency, maintaining the same energy intake, seems to contribute to a healthy body weight in children.
Dados da publicação
- ISSN/ISSNe:
- 1475-2727, 1368-9800
- Tipo:
- Article
- Páginas:
- 2793-2802
- Link para outro recurso:
- www.scopus.com
Public Health Nutrition Cambridge University Press
Citações Recebidas na Web of Science: 6
Citações Recebidas na Scopus: 8
Documentos
- Não há documentos
Filiações
Keywords
- Eating frequency; Snacks; Children; Obesity; Dietary surveys
Campos de estudo
Proyectos asociados
Tracking the acquisition of eating habits in children and its effects on behaviours related to appetite
Investigador Principal: Carla Maria de Moura Lopes
Estudo Clínico Académico . 2019
Citar a publicação
Vilela S,Correia D,Severol M,Oliveira A,Torres D,Lopes C,Severo M,Rodrigues S,Ramos E,Guiomar S,Oliveira L,Alarcao V,Nicola P,Mota J,Teixeira P,Soares S,Andersen LF,IAN C. Eating frequency and weight status in Portuguese children aged 3-9 years: results from the cross-sectional National Food, Nutrition and Physical Activity Survey 2015-2016. Public Health Nutr. 2019. 22. (15):p. 2793-2802. IF:3,182. (2).
