Journal article
Discretionary intake among Australian adults: prevalence of intake, top food groups, time of consumption and its association with sociodemographic, lifestyle and adiposity measures
Public health nutrition, Vol.22(9), pp.1576-1589
06/2019
PMID: 30681049
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Source: InCites
Abstract
Objective
To profile discretionary food and beverage (DF) consumption among Australian adults.
Design
Cross-sectional analysis. Dietary and sociodemographic data were used to profile DF intake. Prevalence of DF consumption, DF servings (1 serving=600 kJ), nutrient contribution from DF and top DF food groups by self-reported eating occasions were determined. DF consumers (>0 g) were classified according to quartile of DF intake and general linear models adjusted for age and sex were used to determine associations.
Setting
2011–12 National Nutrition and Physical Activity Survey (NNPAS).
Participants
Adults aged ≥19 years (n 9341) who participated in the NNPAS 2011–12.
Results
Most adults consumed DF (98 %) and over 60 % exceeded 3 DF servings/d, with a mean of 5·0 (SE 0·0) DF servings/d. Cakes, muffins, scones, cake-type desserts contributed the most DF energy (8·4 %) of all food groups, followed by wines (8·1 %), pastries (8·0 %) and beers (6·1 %), with all these food groups consumed in large portions (2·3–3·0 DF servings). Lunch and dinner together contributed 45 % of total DF energy intake. High DF consumers had an average of 10 DF servings, and this group contained more younger adults, males, low socio-economic status, lower usual fruit intake and higher mean waist circumference, but not higher BMI.
Conclusions
A focus on DF consumed in large portions at lunch and dinner may help improve interventions aimed at reducing DF intake and addressing negative adiposity-related measures found in high DF consumers.
Details
- Title
- Discretionary intake among Australian adults: prevalence of intake, top food groups, time of consumption and its association with sociodemographic, lifestyle and adiposity measures
- Creators
- Flavia Fayet-Moore - Nutrition Research AustraliaAndrew McConnell - Nutrition Research AustraliaTim Cassettari - Nutrition Research AustraliaKate Tuck - Nutrition Research AustraliaPeter Petocz - Macquarie UniversityJean Kim - Nestlé Australia
- Publication Details
- Public health nutrition, Vol.22(9), pp.1576-1589
- Publisher
- Cambridge Univ Press
- Number of pages
- 14
- Grant note
- Nestle Australia; Nestle SA
- Identifiers
- 991013120012202368
- Copyright
- © The Authors 2019.
- Academic Unit
- Faculty of Health
- Language
- English
- Resource Type
- Journal article