“We have identified a specific signal that is generated in visceral fat, released into the blood that gets through the blood brain barrier and into the brain where it activates microglia and impairs cognition.”
Visceral fat delivers signal to the brain that hurts cognition
Quote and article link presented without the usual sarcasm.
Molecule found in oranges could reduce obesity and prevent heart disease and diabetes
In mice, so don’t start gorging on oranges.
Sorry, sarcasm restriction didn’t last long.
Early studies on the diet suggested red wine was a major contributor to the health benefits of the Mediterranean diet because it contains a compound called resveratrol, which activated a certain pathway in cells known to increase lifespan and prevent aging-related diseases. However, work in Mashek’s lab suggests that it is the fat in olive oil, another component of the Mediterranean diet, that is actually activating this pathway.
Olive oil in the diet may also help mitigate aging-related diseases
Older people who had impaired neurovascular coupling at baseline and drank two cups of cocoa a day for a month had significant improvement in cognitive function and blood flow in the brain.
via Cocoa May Boost Brain Function in Seniors.
Now I don’t feel so bad about eating a bunch of dark chocolate covered walnuts on Saturday evening.