Despite high UVB radiation from the sun in Australia (the primary source of vitamin D), vitamin D deficiency (serum 25-hydroxyvitamin D concentrations [25(OH)D] <50 nmol/L) is prevalent among Aboriginal and Torres Strait Islander peoples (27% of adults nationally; 39% of adults living in remote areas)(1). Vitamin D deficiency affects musculoskeletal health and may be associated with non-communicable diseases, such as type 2 diabetes and cardiovascular diseases, prevalent in Aboriginal and Torres Strait Islander peoples.(2, 3) Alternative to UVB radiation, vitamin D can also be obtained from foods (e.g., fish, eggs, and meat) and supplements. However, vitamin D intake in Aboriginal and Torres Strait Islander peoples is currently unknown. Hence, we aimed to provide the first estimate of absolute vitamin D intake in Aboriginal and Torres Strait Islander peoples. We used food consumption data from the 2012-2013 National Aboriginal and Torres Strait Islander Nutrition and Physical Activity Survey and vitamin D food composition data for vitamin D3, 25(OH)D3, vitamin D2, and 25(OH)D2. Absolute vitamin D intake was estimated by sex and remote and non-remote areas using bioactivity factors (BF) of 1 and 5 for 25(OH)D, which may be up to five times more bioactive than vitamin D. The estimated average requirement for vitamin D intake recommended by the Institute of Medicine is 10 μg/day(4). The estimated absolute vitamin D intake from food and beverages was low for Aboriginal and Torres Strait Islander peoples. The mean estimated absolute vitamin D intake of Aboriginal and Torres Strait Islander peoples was 2.9 μg/day and 5.3 μg/day for BF 1 and 5, respectively. Males had a higher mean intake (3.2 μg/day, BF 1 and 5.9 μg/day, BF 5) than females (2.6 μg/day, BF 1 and 4.7 μg/day, BF 5). Vitamin D intake was 2.9 μg/day (BF 1) and 5.2 μg/day (BF 5) in non-remote and 2.8 μg/day (BF 1) and 5.4 μg/day (BF 5) in remote areas. The high prevalence of vitamin D deficiency and low vitamin D intake highlights a need to promote vitamin D sufficiency through public health policies. The results from this study can be used to model food fortification strategies to provide evidence for the development of nutrition policies to improve the vitamin D status of the Aboriginal and Torres Strait Islander population.

Aboriginal Elders in Australia are recognised as having an important role as community leaders and cultural knowledge holders. However, the effects of colonisation and institutional racism mean Elders also experience significant social and economic disadvantage and poor health outcomes. There has been a systemic lack of attention to the worldviews and priorities of Aboriginal people as they age. In this article, we detail the findings of a qualitative study using a localised Aboriginal Elder-informed methodology that involved interviews and focus groups with 22 Aboriginal Elders in the remote town of Walgett on what ageing well means to them. This study was undertaken as part of a long-term partnership between a unique community-controlled Elders organisation and a university. The findings illuminate the barriers and enablers to ageing well for Aboriginal people in Walgett and elsewhere, and demonstrate the value to research, policy and service delivery of listening to and learning from Elders, centring Indigenous knowledges and worldviews, and bringing a more holistic conceptualisation of wellbeing to the understanding of what it means to age well.

This article presents the first nationally representative analysis of the association between racial discrimination and psychological distress among older Aboriginal and Torres Strait Islander people. Results show: (1) experiences of racism (as measured by unfair treatment) and avoidance are encountered by a significant minority of older Aboriginal and Torres Strait Islander people; (2) there is a clear association between experiences of racism and avoidance with psychological distress, with these results being robust to a range of confounding factors and complex survey design features; and (3) the associations between racism and distress are amplified by the severity of racism, and, when occurring, with avoidance. The association remains strong or is strengthened when racism and avoidance occur in contexts or situations crucial to the human capital development of older people (e.g., health care, education, and the workplace). Our findings underscore the importance of culturally safe health and social services/programs and further the imperative to address discrimination in all its forms.