Social and Behavioral Sciences Commons^™

Food Patterns Of Australian Children Ages 9 To 13 Y In Relation To Ω-3 Long Chain Polyunsaturated Intake, Setyaningrum Rahmawaty, Philippa Lyons-Wall, Marijka Batterham, Karen Charlton, Barbara J. Meyer

Faculty of Science, Medicine and Health - Papers: part A

Objective: The aim of this study was to examine food patterns of Australian children ages 9 to 13 y in relation to ω-3 long-chain polyunsaturated fatty acid (ω-3 LCPUFA) intake.

Methods: Secondary analysis was conducted on nationally representative food data of 1110 Australian children ages 9 to 13 y (525 boys and 585 girls) that was obtained using two 24-h recalls. Principle component factor analysis was used to identify food patterns. Discriminant function analysis was used to identify the relationship between the food patterns and total ω-3 LCPUFA intake.

Results: Four major food patterns emerged for each sex. For boys …

Patterns Of Genotypic Diversity Suggest A Long History Of Clonality And Population Isolation In The Australian Arid Zone Shrub Acacia Carneorum, Eleanor K. O'Brien, Andrew J. Denham, David J. Ayre

Faculty of Science, Medicine and Health - Papers: part A

For plants capable of both sexual and clonal reproduction, the relative frequency of these reproductive modes is influenced by genetic and ecological factors. Acacia carneorum is a threatened shrub from the Australian arid zone that occurs as a set of small, spatially isolated populations. Sexual reproduction appears to be very rare: despite regular flowering, only two populations set seed. It is not known whether this reflects an ancient pattern, or results from rapid land use changes following arrival of Europeans in the region 150 years ago. We assessed genotypic variation throughout the range of A. carneorum using AFLP markers, to …