Nearly half a million Australians live with dementia, a figure that is expected to more than double by 2058.
Australian Institute of Health and Welfare figures estimate 411,100 Australians live with one or more conditions characterised by gradual impairment of brain function, which can affect cognition, memory, movement, speech, personality and behaviour (dementia). This figure equates to 15 people living with dementia per 1000 Australians, with an increase of 84 people per 1000 for Australians aged over 65.
Ryman Healthcare’s Dementia Care and Innovations lead Caroline Bartle has worked in the dementia research, prevention, and workforce development fields for 30 years. Caroline says while the prevalence of dementia is on the rise, so too are advancements in research. Blood tests are soon expected to show biomarkers that can indicate an individual’s risk of developing dementia.
Caroline says the message from leading public health bodies is that it’s never too late to boost your brain health and reduce dementia risk.
To enhance brain health and reduce the risk of dementia, consider adopting the MIND diet. The acronym MIND stands for Mediterranean-DASH Intervention for Neurodegenerative Delay. This diet merges the vascular health benefits of the DASH diet, which minimises red meat, salt, and added sugars, with the brain-boosting qualities of the Mediterranean diet, which promotes the consumption of whole grains, legumes, and heart-healthy fats.
Following the MIND diet involves incorporating omega-3 rich foods such as fish, fruits, and olive oil into your meals. It also emphasises the importance of brightly colored vegetables, particularly greens and yellows, which help to reduce brain inflammation and support overall cognitive function.
Additionally, it is crucial to avoid refined sugars and highly processed foods, as these can contribute to arterial blockages and increase the risk of vascular dementia.
A diet rich in whole, plant-based foods and beneficial fats not only supports brain health but also helps mitigate the risk of conditions such as obesity, diabetes, and high cholesterol, which are associated with dementia.
By embracing the MIND diet, you can significantly contribute to the preservation of cognitive function and overall brain health.