Can Beer Lower the Risk of Dementia?

Will a pint-a-day keep Alzheimer’s away?

Can beer reduce the risks of dementia?

You can put this story into the optimistic or ‘glass half full’ category because although the headline is exciting, the research is at a very preliminary stage.

A group of scientists from Milan found that chemicals responsible for the ‘hoppy’ flavour in some beers appeared to limit the clumping of harmful proteins linked to Alzheimer’s. It was a basic lab experiment, but it indicates further research may be profitable. Needless to say, consuming alcohol comes with its own risks, and it is too early to recommend drinking beer to protect brain health. It’s also worth pointing out that these benefits are linked to particular kinds of beer, not beer in general.

Initial reports suggest the ‘hoppy’ chemicals may trigger or enhance autophagy. Autophagy is a process of cell survival and maintenance based on the recycling of cell components such as proteins.

Originally tweeted by Mind-training, meditation, health and happiness (@MeditateHealth) on November 11, 2022.

A potential cure for dementia?

A leading TV show suggests Australian scientists may be close to a cure for different forms of dementia!

A cure for dementia
A cure for dementia, a cause for celebration.

Australian documentary suggests a cure for dementia may be close

It was my impression that a cure for dementia was some distance away.  Dementia is a complex syndrome that encompasses a number of different illnesses that appear to have both lifestyle and genetic causes. But today my attention was drawn to an episode of 60 minutes, an award winning TV show broadcast on Australia’s Nine network.

Personally I am skeptical of any potential ‘silver bullet’ cure for Alzheimer’s dementia, vascular dementia and different forms of early onset dementia. There is every chance that each of these diverse illnesses has a number of different contributory factors. However when I was told to about the 60 minute video I was happy to watch it with an open mind.  Essentially an Australian scientist has been carrying out research in a small town in Colombia where the residents have a 50% probability of developing early onset dementia, leading to premature death before the age of 50. In identifying a genetic cause for the early onset dementia the researchers felt sure it would open the door to a cure for both vascular and Alzheimer’s dementia within five years. The show was broadcast in 2017 so if the work had progressed I would have expected to see more interest in the project by now. A quick search through the internet failed to find significantly more details than were contained in the actual TV show.

Feel free to take a look at the clip and if anyone out there uncovers more information about this project I’d welcome an email with some details. There is a fine line to tread between sensationalist claims and promising scientific research. I’m not yet sure which category this TV show falls into, take a look and make up your own minds.

Notes

Train Your Brain

success - health - happiness

On Mind and Matter

Musings on Consciousness, Neuroscience and Philosophy

BSHS

The British Society for the History of Science

TastingInfinity

Taste the Freedom that is already here

Hidden History

Forgotten mysteries, oddities and unknown stories from history, nature and science.

Contemplative Pedagogy Network

Exploring the role of contemplative teaching and learning in higher education

The Psych Talk

Discussing All Things Psychological...

Meditation for Health

Advanced scientific knowledge, traditional meditation methods