Evaluation Of Combination Nutritional Supplement Therapies In The Prevention Of Alzheimers Disease In
Funder
National Health and Medical Research Council
Funding Amount
$484,675.00
Summary
Age-related diseases are becoming a major concern as the world’s population grows older due to advances in medical technology, health and nutrition. Dementia accounts for a large proportion of agerelated diseases and is characterised clinically by deterioration in memory and cognitive processing. AD is the most common form of cerebral degeneration leading to dementia. Currently over 200,000 Australians suffer from dementia, with AD, accounting for 50-70% of all cases. At this rate, the number of ....Age-related diseases are becoming a major concern as the world’s population grows older due to advances in medical technology, health and nutrition. Dementia accounts for a large proportion of agerelated diseases and is characterised clinically by deterioration in memory and cognitive processing. AD is the most common form of cerebral degeneration leading to dementia. Currently over 200,000 Australians suffer from dementia, with AD, accounting for 50-70% of all cases. At this rate, the number of people in Australia with dementia will increase to 730,000 by the year 2050. Thus, there is an urgent need for effective preventative treatments for this devastating disease, as dementia will soon be the major cause of disability in Australia. As a result, the social and economic consequences of this disease present a significant challenge to society, and it is imperative that strategies to prevent or delay the onset of AD are developed. If complimentary and alternative medicine (CAM) therapies could be developed to prevent or delay the onset for Alzheimer’s disease, the impact on disease burden could be substantial. However, these CAM therapies need to be critically evaluated for their mechanisms, efficacy and safety before human clinical trial are undertaken. The proposed research plan will evaluate the efficacy of the nutritional supplements of polyphenols (EGCG from green tea and curcumin), omega-3 essential fatty acids (docosahexaenoic acid) and lipoic acid to determine whether these treatments in combination offer preventative therapies for AD. The findings from the current study will provide important information concerning the effects of combination supplements in preventing cognitive deficits and AD pathology in a transgenic mouse model. Combination treatments may reduce cognitive deficits (memory and learning), oxidative stress and AD pathology, thereby providing an important insight into possible CAM preventative treatment strategies for AD. The development of effective preventative strategies for the treatment of AD is critical if we are to reduce the number of people that are expected to develop AD over the next 50 years, due to the rapidly aging population. The outcomes of this research may provide disease modifying therapies for the prevention of AD.Read moreRead less
Identifying Why Some People Consume Excess Dietary Fat. A Twin Study
Funder
National Health and Medical Research Council
Funding Amount
$365,462.00
Summary
Obesity is a significant public health problem, yet some individuals are less susceptible to the development of obesity. High fat eating patterns are commonly associated with overweight/obesity. The taste system is the gatekeeper of digestion and the sense of taste responds to fat, and that the fat taste response is associated with obesity. Using twins as subjects to disentangle the influences of 'nature and nuture', in this project we will identify the mechanisms responsible for linking fat tas ....Obesity is a significant public health problem, yet some individuals are less susceptible to the development of obesity. High fat eating patterns are commonly associated with overweight/obesity. The taste system is the gatekeeper of digestion and the sense of taste responds to fat, and that the fat taste response is associated with obesity. Using twins as subjects to disentangle the influences of 'nature and nuture', in this project we will identify the mechanisms responsible for linking fat taste response to development of obesity.Read moreRead less
Should You Be Eating That? Food-derived Bacteria And Their Role In Treating Disease
Funder
National Health and Medical Research Council
Funding Amount
$1,405,182.00
Summary
The clinical application of medicines based on the microbes that exist as part of microbiomes is now a reality. Despite these rapid advances understanding how the bacteria are transmitted and recolonise after disruption is essential. Our preliminary data suggests that the average Australian adult consumes over 10 million bacteria per day in their diet. This project seeks to understand these relationships and how they can be exploited to develop the next generations of microbiome based medicine.
Efficacy And Cost Effectiveness Of Varying Levels Of Technology-delivered Personalised Feedback On Dietary Patterns In Motivating Young Australian Adults To Improve Diet Quality And Eating Habits: The Advice, Ideas And Motivation For My Eating Study
Funder
National Health and Medical Research Council
Funding Amount
$592,756.00
Summary
This project will test efficacy and cost-effectiveness of technology based tools in helping young adults to improve their dietary patterns and nutrition related health. Major challenges faced by young adults include lack of access to personalised information and advice about usual dietary intakes, being effectively engaged and cost. The project results will be translated and scaled up strategically by working in partnership with the Young and Well CRC and key organisations.
The Role Of Microbiome Activity In Diet-disease Relationships: Anthocyanins, Flavanols And Hypertension
Funder
National Health and Medical Research Council
Funding Amount
$366,252.00
Summary
By clarifying the role that intestinal bacteria play in the blood pressure lowering effect of anthocyanins and flavanols, this project will unravel potential ways that we can use bacteria to improve the effectiveness of dietary interventions for the prevention of high blood pressure, and ultimately, cardiovascular disease and stroke.
Personalised Medical Nutrition Therapy To Improve Diet Related Health Outcomes
Funder
National Health and Medical Research Council
Funding Amount
$687,975.00
Summary
Poor eating habits are common across all lifestages and increase the risk for heart disease, diabetes and the cost of health care. This novel research will use technology to connect people to online assessment of their dietary intake with a personally tailored nutrition report provided in realtime. Healthcare professional will use these to help people improve their eating and health. This will create new knowledge on the impact of better nutrition on health outcomes and the cost of health care.
Dietary Modulation Of Maternal Gut Flora With Oligosaccharides In Pregnancy As A Novel Allergy Prevention Strategy
Funder
National Health and Medical Research Council
Funding Amount
$1,681,512.00
Summary
Declining intake of dietary fibre is a major factor implicated in the changing profile of healthy gut bacteria, and the associated increase in many inflammatory diseases including childhood allergy. This clinical trial aims to confirm findings in animal studies that increased dietary fibre in pregnancy can prevent allergy in the offspring, by favourably influencing metabolism and immune function during pregnancy.