Towards a healthier food supply: achieving policy change and industry action. This research aims to identify mechanisms by which to improve the quality of the Australian food supply. The findings will have the potential to inform government and industry policies on healthier foods with the aim of decreasing chronic disease.
Reducing the social, economic and health burden associated with obesity-related chronic diseases among socio-economically disadvantaged populations. This project will develop new methods and approaches for reducing obesity-related chronic diseases (OCDs) among socially disadvantaged populations in Australia, using prevention models. These prevention models will improve the evidence base in this field as well as inform public health policy and practice in Australia (and other industrialised count ....Reducing the social, economic and health burden associated with obesity-related chronic diseases among socio-economically disadvantaged populations. This project will develop new methods and approaches for reducing obesity-related chronic diseases (OCDs) among socially disadvantaged populations in Australia, using prevention models. These prevention models will improve the evidence base in this field as well as inform public health policy and practice in Australia (and other industrialised countries).Read moreRead less
Dietary patterns across the life-course: implications for the prevention of obesity, cardiometabolic disease and public health. This research will focus on dietary patterns in population health across the life-course. We know little about how dietary patterns and their determinants vary across life and the impact of life-stage transitions on diet and health. This research will provide insights into dietary patterns of infants, children, young adults and older adults.
Food systems, urban health equity and climate stabilisation: the need for a common agenda. This research will help address two great contemporary human struggles - achieving health equity and climate stabilisation. Action concerned with economic and social policy, food systems and urban living will improve Australian and global health, and help reduce social inequity such that communities are better able both to cope with the impacts of climate change and to avert further damage to the global en ....Food systems, urban health equity and climate stabilisation: the need for a common agenda. This research will help address two great contemporary human struggles - achieving health equity and climate stabilisation. Action concerned with economic and social policy, food systems and urban living will improve Australian and global health, and help reduce social inequity such that communities are better able both to cope with the impacts of climate change and to avert further damage to the global environment. Providing an evidence base that demonstrates, for the first time, what can be done in an integrated manner, will help mobilise political and popular support for a radical break with the compartmentalised and short term approach that dominates the political agenda at state, national and global levels.Read moreRead less
Molecular Archaeology: Carbon isotope analysis of amino acids as a means to investigate diets, physiology, metabolism and palaeoenvironment. The investigation of the bones of past societies and animals at the molecular level opens up a whole array of alternative data about palaeodiet and environment. Investigating the past in this way provides a unique perspective about how diet and health have changed in humans and about how animals and the environment have changed. When we understand the past ....Molecular Archaeology: Carbon isotope analysis of amino acids as a means to investigate diets, physiology, metabolism and palaeoenvironment. The investigation of the bones of past societies and animals at the molecular level opens up a whole array of alternative data about palaeodiet and environment. Investigating the past in this way provides a unique perspective about how diet and health have changed in humans and about how animals and the environment have changed. When we understand the past in this manner we can better understand current health issues linked to diet and how the environment and climate is changing.Read moreRead less
Crops for a phosphorus-scarce future: plant adaptation to fluctuating phosphorus availability. Phosphorus is commonly used on farmland to ensure high yields. However, rock phosphate reserves are declining and leaching of phosphorus from farmlands into native vegetation and water bodies causes significant environmental degradation. As a result, more phosphorus-efficient farming systems are urgently required. Many Australian native plants have adapted to low phosphorus soils and fast fluctuations ....Crops for a phosphorus-scarce future: plant adaptation to fluctuating phosphorus availability. Phosphorus is commonly used on farmland to ensure high yields. However, rock phosphate reserves are declining and leaching of phosphorus from farmlands into native vegetation and water bodies causes significant environmental degradation. As a result, more phosphorus-efficient farming systems are urgently required. Many Australian native plants have adapted to low phosphorus soils and fast fluctuations in phosphorus availability. This project aims to investigate plant adaptations to phosphorus fluctuations and the potential for storing phosphorus when it is abundant for later use. This should aid development of crops with improved phosphorus fertiliser-use efficiency in anticipation of a phosphorus-scarce future.Read moreRead less
Developmental programming of adult stress responses: early life nutrition permanently alters stress and immune function. Obese children are more likely to grow up to be obese adults than normal-weight children are. Their early life diet may be at least partly to blame. Early life nutrition can also compromise ability to respond to stress or inflammation. This project will investigate how this occurs and if these effects are specific to the developmental period.
New nonparametric statistical methods for imperfectly observed data. Statistical science today is facing the challenge of having to answer questions about data that are more complex than ever before. Some of the major difficulties are caused by the lack of direct access to quantities of interest, and the more intricate structure of the available data. Motivated by applications in areas such as cancer and genetic studies, infectious disease, environmental pollution, and public health and nutriti ....New nonparametric statistical methods for imperfectly observed data. Statistical science today is facing the challenge of having to answer questions about data that are more complex than ever before. Some of the major difficulties are caused by the lack of direct access to quantities of interest, and the more intricate structure of the available data. Motivated by applications in areas such as cancer and genetic studies, infectious disease, environmental pollution, and public health and nutrition, this project aims to develop novel and highly effective statistical methodology for solving contemporary problems involving new types of imperfectly observed data. The expected outcomes will solve frontier problems, where information can only be accessed through sophisticated computer intensive methods.Read moreRead less
Understanding why aluminium and other trace metals are toxic to plants - the key to improving crop yield in degraded soils. Aluminium toxicity drastically reduces plant growth in acid soils, costing Australia approximately $1.5 billion per annum in lost productivity. This project will aim to identify the reasons behind the toxicities of aluminium and other metals and has the potential to increase yields in 50 per cent of Australia’s agricultural land which is acidic.