• THG

Coffee – Good For Your Brain by Garden of Life

by David Perlmutter, M.D., Board-Certified Neurologist, #1 New York Times Best-Selling Author, Fellow of the American College of Nutrition




There has certainly been a lot of information appearing in scientific literature as of late indicating that coffee consumption is good for the brain. But one recent report has revealed what I believed to be a very specific mechanism directly relating the consumption of coffee to the well-established reduction in risk for Alzheimer’s disease (AD).


Researchers in Toronto, Canada, recognizing that coffee consumption is correlated with the decreased risk of Alzheimer’s disease set about to unravel the specific mechanism whereby coffee is neuroprotective in humans. They explored whether certain compounds found in brewed coffee can protect the brain by reducing the aggregation, or clumping, of specific proteins that occur in the brain. The aggregation of these two proteins, amyloid-beta (Aβ) and tau seems to set the stage for brain degeneration. When this aggregation is reduced, animal research reveals that this is quite protective for the brain. As such, there’s a lot of science going on right now exploring how the aggregation of these proteins can be reduced as this might offer an important way to protect the brain as it relates to the degeneration seen in Alzheimer’s disease.


The researchers studied three instant coffee extracts including a light roast, dark roast, and even a decaffeinated dark roast, and specifically focused on six different components found in coffee including caffeine, and five others.


The results of the study are really important. All of the extracts the various coffees inhibited the clumping or aggregation of the two proteins associated with Alzheimer’s disease, with dark roast being the most potent in terms of this activity in comparison to light roast. Caffeine itself, although neuroprotective through other mechanisms, had no specific effect on protein aggregation. Among the five other components studied, one component, phenylindane, powerfully inhibited the clumping of both tau and Aβ.


So powerful was the effect of phenylindane in terms of reducing the aggregation of the Alzheimer’s associated proteins that the authors went so far as to suggest that this compound, that we are all getting when we drink coffee, should be the subject of investigation in terms of a pharmaceutical. The authors stated:


Inhibition of Aβ and tau aggregation by phenylindanes in coffee can be considered as a plausible mechanism of neuroprotection in AD pathologies for individuals who consume coffee beverages. To our knowledge this is the first report of the aggregation inhibition activity of phenylindanes, and the phenylindane scaffold should be considered for future drug discovery projects which target the protein aggregation process.


Epidemiological studies show that there is a reduced risk of AD in people consuming coffee, tea, red wine, as well as those who have a higher education level or engage in physical activity. These studies do provide support for making recommendations in terms of lifestyle choices that may reduce the risk of this disease. But the case is certainly made much more compelling when mechanistic information becomes available specifically describing how certain lifestyle choices may prove beneficial. As it specifically relates to coffee consumption, this new research connects some very important dots and gives further substantiation to the idea that coffee is good for the brain.

10 views

3800 Trindle Road

Camp Hill, PA 17011

customerservice@thehealthygrocer.com

YOUR HEALTH EXPERT

Making Healthy...Easy!

Tel. 717-737-5123

  • White Facebook Icon
  • White Twitter Icon
  • White Instagram Icon
  • White Pinterest Icon

Hours:

Monday to Friday 8am to 8pm 

Saturday 9am to 6pm

Sunday 10am to 5pm

Effective Saturday, March 21, 2020 (through April 5, 2020), our temporary hours are as follows:

Monday - Friday 8am-7pm*

Saturdays 10am-5pm

Sundays CLOSED

©1996 The Healthy Grocer