Another journal article has been published, with very promising results, especially if you have eye problems as a result of diabetes.
Continue reading “More on eyes”Sleep
Matthew Walker’s book Why We Sleep is a very good read. He writes beautifully and with well-argued clarity.
Prof Walker gives very compelling evidence that sleep is not an optional human behaviour – that if we want to live well and live long, then ensuring a good night’s sleep (every night and without drugs) will make that more possible.
Continue reading “Sleep”Interest in Apathy – at last!
The more I observe people with Parkinson’s disease using photobiomodulation, the more astonishing and wonderful it is to see the positive effect of daily lights on the significant and debilitating symptom of apathy.
Continue reading “Interest in Apathy – at last!”Covid-19 and Parkinsonism
If things weren’t already frightening enough thanks to the pandemic, with the number of new cases climbing, and even more people dying, along comes a journal article that is rather disconcerting.
It is called Parkinsonism as a Third Wave of the COVID-19 Pandemic? I didn’t put the question mark at the end of the article title – this was placed there by the Melbourne-based authors. It is a question, a realistic and one that has to be faced and planned for.
Continue reading “Covid-19 and Parkinsonism”Stroke
I’ve had some queries in recent weeks about the use of red and near infrared lights in people who have had a stroke, especially if speech has been affected.
Continue reading “Stroke”Eat your greens
This is the fourth blog post that has come from the medical journal article How and why does photobiomodulation change brain activity?
Links to previous posts are here, here and here.
Think back to biology lessons about chlorophyll, the green stuff in plants that absorbs sunlight and makes the plant grow big and strong. Think spinach.
It seems that when we eat plants, chlorophyll metabolites get into the blood stream and whizz around the body. Once they have had an enjoyable ride, they leave the circulation and slide into an organ (brain, liver, kidney – wherever takes their fancy) and they pop themselves into cells. Once inside the cell, these chlorophyll metabolites head for the cell battery, the mitochondria. They obviously like to be where all the action is taking place.
In animal models, it has been clearly shown that a meal full of vegetables makes the mitochondrial batteries generate more energy. The chlorophyll metabolites get into the mitochondria intending to do some serious work. If they meet some red or near-infrared light, they react instantly and this response kickstarts a cascade of chemical reactions which pumps more energy into that cell.
If you are someone without a large amount of fresh vegetables in your diet, then you are depriving your mitochondria of the potential to do great and spectacular things. Eating your greens seems like a smart thing to do on a daily basis, and over it will make your body and brain work better.
Spinach, kale, silverbeet and chard here we come…
Edible Photo by Johan Nilsson on Unsplash, with thanks.
