Healthy Brain Function: Mediterranean Diet and Regular Exercise Could Offer Protection
Got a pioneering study that's diving deep into the power of walking and the Mediterranean diet on dementia and cognitive decline? Here's the lowdown!
Researchers from lands Down Under, across the pond, and the UK are giving a new definition to health enthusiasts with the "MedWalk" intervention. This nifty combo involves a Mediterranean lifestyle with a daily dose of walking, and the results are super intriguing!
The study, which began pre-COVID, aims to explore how this ingenious blend can shield against cognitive decline, Alzheimer's, and other dementias. Despite facing some interruptions due to our global pandemic threat, the researchers continue soldiering on, pressing ahead with their vision.
The new scoop? They've published key updates on their study progress in the Journal of Alzheimer's Disease. Crikey mate!
Due to unforeseen circumstances, the study timeline has been tweaked. Originally designed to track cognition for two years, the team has had to trim the follow-up period to a year. But don't fret, they're recruiting a swell group of participants from South Australia and Victoria who are 60-90 years old. And thanks to the pandemic, they're even setting their sights on a broader range of people from the community.
By examining the impact on multiple aspects including mood, quality of life, and arterial stiffness, they're hopeful their findings will be as strong and sturdy as a pitch in the Australian Outback.
The main focus? A 12-month boost in visual memory and learning for the participants. And they've got some ace support planned for the participants with fortified psychosocial behavioral techniques to get them in tip-top shape.
"So, what exactly is the Mediterranean diet, and why does it matter?" says Certified Nutritionist Conner Middelmann, who's not involved with the study. Well, mate, let's take a squiz at it. You see, research suggests that the Mediterranean diet is outstanding for 'kicking' dementia and cognitive decline down the gurgler. In fact, studies have found an association between the diet and fewer cases of dementia, most noticeably in Alzheimer's disease.
But, it's important to remember that other factors like genetics, lifestyle, and overall health can influence dementia risk. In other words, enjoyin' a Mediterranean feast is merely one delicious slice in a whole delectable cake of brain health and dementia prevention.
It's no contest that the Mediterranean diet can give your noggin a boost in numerous ways. That old tantalizing combination of antioxidants, omega-3 fatty acids, fiber, and a balanced gut microbiome means less oxidative stress, improved cognitive function, and maintaining a sharp mind. Plus, the social aspect of shared meals and regular exercise has also been shown to give your brain a welcome lift, you big brainy larrikin!
As for walking, there's plenty to waddle about! Studies have linked walking, with those daring to hit a mighty 10,000 steps a day, with slashing dementia risk by a mighty 50%. It's believed the physical act of strollin' can increase blood flow to the brain, cut down on stress, and foster feel-good vibes.
So, the study team will be swinging their walking boots on until the end of 2023. Fingers crossed the final results are as inspiring as the journey to get 'em!
- The MedWalk intervention, comprising a Mediterranean lifestyle and daily walking, is being studied for its potential to ward off cognitive decline, Alzheimer's, and other dementias.
- Despite interruptions due to the global pandemic, researchers are persistent in their endeavor to understand the impact of this lifestyle change on various aspects, including mood, quality of life, and arterial stiffness.
- The study, initially designed to track cognition for two years, has had to adjust the follow-up period to a year due to unforeseen circumstances.
- The research team is recruiting participants, aged 60-90, from South Australia and Victoria, and is further expanding its reach due to the COVID-19 pandemic.
- The main goal of the study is a 12-month improvement in visual memory and learning for the participants, with supportive psychosocial behavioral techniques planned to enhance their well-being.
- The Mediterranean diet, rich in antioxidants, omega-3 fatty acids, fiber, and a balanced gut microbiome, is believed to lower the risk of dementia, particularly Alzheimer's, and improve cognitive function, contributing to overall mental health and health-and-wellness.
