Document Detail

Predictors of high-energy foods and beverages: a longitudinal study among socio-economically disadvantaged adolescents.
MedLine Citation:
PMID:  23122445     Owner:  NLM     Status:  Publisher    
OBJECTIVE: While socio-economically disadvantaged adolescents tend to have poor dietary intakes, some manage to eat healthily. Understanding how some disadvantaged adolescents restrict high-energy foods and beverages may inform initiatives promoting healthier diets among this population. The present investigation aimed to: (i) identify disadvantaged adolescents' high-energy food and beverage intakes; and (ii) explore cross-sectional and longitudinal associations between intrapersonal, social and environmental factors and disadvantaged adolescents' high-energy food intakes. DESIGN: Longitudinal online surveys were completed at baseline (2004-2005) and follow-up (2006-2007), each comprising a thirty-eight-item FFQ and questions examining intrapersonal, social and environmental factors. SETTING: Thirty-seven secondary schools in metropolitan and non-metropolitan Victoria, Australia. SUBJECTS: Of 1938 adolescents aged 12-15 years participating at both time points, 529 disadvantaged adolescents (whose mothers had low education levels) were included in the present investigation. RESULTS: At baseline and follow-up, respectively 32 % and 39 % of adolescents consumed high-energy foods less frequently (≤2 high-energy food meals/week); 61 % and 65 % consumed high-energy beverages less frequently (≤1 time/d). More girls than boys had less frequent high-energy food intakes, and baseline consumption frequency predicted consumption frequency at follow-up. Adolescents with less frequent consumption of high-energy foods and beverages seldom ate fast food for main meals, reported reduced availability of high-energy foods at home and were frequently served vegetables at dinner. CONCLUSIONS: Nutrition promotion initiatives could help improve disadvantaged adolescents' eating behaviours by promoting adolescents and their families to replace high-energy meals with nutritious home-prepared meals and decrease home availability of high-energy foods in place of more nutritious foods.
Lena D Stephens; Sarah A McNaughton; David Crawford; Kylie Ball
Related Documents :
11797815 - Cadmium, copper, lead, and zinc in five toothed whale species of the mediterranean sea.
12550095 - A comparative analysis of the heavy metal loading of small mammals in different regions...
17239425 - Metal levels in blood, muscle and liver of water snakes (nerodia spp.) from new jersey,...
11503075 - Secondary effects of the pesticide bacillus thuringiensis kurstaki on chicks of spruce ...
947985 - Nutritional beliefs and practices in primigravid mexican-american women.
11349895 - Various cooking methods and the flavonoid content in onion.
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-11-5
Journal Detail:
Title:  Public health nutrition     Volume:  -     ISSN:  1475-2727     ISO Abbreviation:  Public Health Nutr     Publication Date:  2012 Nov 
Date Detail:
Created Date:  2012-11-5     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9808463     Medline TA:  Public Health Nutr     Country:  -    
Other Details:
Languages:  ENG     Pagination:  1-14     Citation Subset:  -    
Centre for Physical Activity and Nutrition Research, Deakin University, 221 Burwood Highway, Burwood, Victoria 3125, Australia.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  Elevated plasma high-mobility group box 1 protein is a potential marker for neuromyelitis optica.
Next Document:  [Anesthetic management in case of previous cesarean section].